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Grab several patches from collabora and upstream

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This commit is contained in:
Muhammed Efe Cetin
2023-07-05 15:43:39 +03:00
committed by Igor
parent 34bdde0f95
commit f7c410de2f
18 changed files with 14824 additions and 412 deletions
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771
config/kernel/linux-rockchip-rk3588-edge.config
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4362
patch/kernel/rockchip-rk3588-edge/0010-Introduce-RK806-Support.patch Normal file
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48
patch/kernel/rockchip-rk3588-edge/0011-arm64-dts-rockchip-rk3588-add-GIC-ITS-support.patch Normal file
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@@ -0,0 +1,48 @@
From 9572f9567627c5e80bf77248242ef2e5c90da600 Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Tue, 18 Apr 2023 16:21:09 +0200
Subject: [PATCH 1/1] arm64: dts: rockchip: rk3588: add GIC ITS support
Add the two Interrupt Translation Service (ITS) IPs that are part of the
GIC-600. They are mainly required for PCIe Message Signalled Interrupts
(MSI).
Co-developed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index b46574358dd1..05af9a0fddf4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1688,7 +1688,24 @@ gic: interrupt-controller@fe600000 {
mbi-alias = <0x0 0xfe610000>;
mbi-ranges = <424 56>;
msi-controller;
+ ranges;
+ #address-cells = <2>;
#interrupt-cells = <4>;
+ #size-cells = <2>;
+
+ its0: msi-controller@fe640000 {
+ compatible = "arm,gic-v3-its";
+ msi-controller;
+ #msi-cells = <1>;
+ reg = <0x0 0xfe640000 0x0 0x20000>;
+ };
+
+ its1: msi-controller@fe660000 {
+ compatible = "arm,gic-v3-its";
+ msi-controller;
+ #msi-cells = <1>;
+ reg = <0x0 0xfe660000 0x0 0x20000>;
+ };
ppi-partitions {
ppi_partition0: interrupt-partition-0 {
--
2.41.0

36
patch/kernel/rockchip-rk3588-edge/0012-irqchip-gic-v3-Enable-Rockchip-3588001-erratum-workaround-for-RK3588S.patch Normal file
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@@ -0,0 +1,36 @@
From 0347eabc054a1253f481ab08cc683940cd048603 Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Mon, 3 Jul 2023 18:41:29 +0200
Subject: [PATCH 1/1] irqchip/gic-v3: Enable Rockchip 3588001 erratum
workaround for RK3588S
Commit a8707f553884 ("irqchip/gic-v3: Add Rockchip 3588001 erratum
workaround") mentioned RK3588S (the slimmed down variant of RK3588)
being affected, but did not check for its compatible value. Thus the
quirk is not applied on RK3588S. Since the GIC ITS node got added to the
upstream DT, boards using RK3588S are no longer booting without this
quirk being applied.
Fixes: 06cdac8e8407 ("arm64: dts: rockchip: add GIC ITS support to rk3588")
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
drivers/irqchip/irq-gic-v3-its.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index 0ec2b1e1df75..e14b10632257 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -4725,7 +4725,8 @@ static bool __maybe_unused its_enable_rk3588001(void *data)
{
struct its_node *its = data;
- if (!of_machine_is_compatible("rockchip,rk3588"))
+ if (!of_machine_is_compatible("rockchip,rk3588") &&
+ !of_machine_is_compatible("rockchip,rk3588s"))
return false;
its->flags |= ITS_FLAGS_FORCE_NON_SHAREABLE;
--
2.41.0

57
patch/kernel/rockchip-rk3588-edge/0013-fix-clk-divisions.patch Normal file
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@@ -0,0 +1,57 @@
From 0c7ec3f97f2dd703029b8a3250d04338623aea1a Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Thu, 18 May 2023 05:19:48 +0200
Subject: [PATCH] clk: divider: Fix divisions
The clock framework handles clock rates as "unsigned long", so u32 on
32-bit architectures and u64 on 64-bit architectures.
The current code pointlessly casts the dividend to u64 on 32-bit
architectures and thus pointlessly reducing the performance.
On the other hand on 64-bit architectures the divisor is masked and only
the lower 32-bit are used. Thus requesting a frequency >= 4.3GHz results
in incorrect values. For example requesting 4300000000 (4.3 GHz) will
effectively request ca. 5 MHz. Requesting clk_round_rate(clk, ULONG_MAX)
is a bit of a special case, since that still returns correct values as
long as the parent clock is below 8.5 GHz.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
drivers/clk/clk-divider.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/clk/clk-divider.c b/drivers/clk/clk-divider.c
index a2c2b5203b0a9..c38e8aa60e547 100644
--- a/drivers/clk/clk-divider.c
+++ b/drivers/clk/clk-divider.c
@@ -220,7 +220,7 @@ static int _div_round_up(const struct clk_div_table *table,
unsigned long parent_rate, unsigned long rate,
unsigned long flags)
{
- int div = DIV_ROUND_UP_ULL((u64)parent_rate, rate);
+ int div = DIV_ROUND_UP(parent_rate, rate);
if (flags & CLK_DIVIDER_POWER_OF_TWO)
div = __roundup_pow_of_two(div);
@@ -237,7 +237,7 @@ static int _div_round_closest(const struct clk_div_table *table,
int up, down;
unsigned long up_rate, down_rate;
- up = DIV_ROUND_UP_ULL((u64)parent_rate, rate);
+ up = DIV_ROUND_UP(parent_rate, rate);
down = parent_rate / rate;
if (flags & CLK_DIVIDER_POWER_OF_TWO) {
@@ -473,7 +473,7 @@ int divider_get_val(unsigned long rate, unsigned long parent_rate,
{
unsigned int div, value;
- div = DIV_ROUND_UP_ULL((u64)parent_rate, rate);
+ div = DIV_ROUND_UP(parent_rate, rate);
if (!_is_valid_div(table, div, flags))
return -EINVAL;
--
GitLab

266
patch/kernel/rockchip-rk3588-edge/0014-soc-rockchip-power-domain-add-rk3588-mem-module-supp.patch Normal file
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@@ -0,0 +1,266 @@
From 9d842dbd76192184bd91f4a7abf57edc17ed5181 Mon Sep 17 00:00:00 2001
From: Boris Brezillon <boris.brezillon@collabora.com>
Date: Mon, 3 Apr 2023 21:32:50 +0200
Subject: [PATCH 1/1] soc: rockchip: power-domain: add rk3588 mem module
support
On RK3588 it's also possible to power down the memory used by the
particular power domains via PMU_MEM_PWR_GATE_SFTCON. This adds
support for this feature.
Tested-by: Vincent Legoll <vincent.legoll@gmail.com>
Co-Developed-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
drivers/soc/rockchip/pm_domains.c | 160 +++++++++++++++++++++++-------
1 file changed, 125 insertions(+), 35 deletions(-)
diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
index 84bc022f9e5b..e3de49e671dc 100644
--- a/drivers/soc/rockchip/pm_domains.c
+++ b/drivers/soc/rockchip/pm_domains.c
@@ -43,8 +43,10 @@ struct rockchip_domain_info {
bool active_wakeup;
int pwr_w_mask;
int req_w_mask;
+ int mem_status_mask;
int repair_status_mask;
u32 pwr_offset;
+ u32 mem_offset;
u32 req_offset;
};
@@ -54,6 +56,9 @@ struct rockchip_pmu_info {
u32 req_offset;
u32 idle_offset;
u32 ack_offset;
+ u32 mem_pwr_offset;
+ u32 chain_status_offset;
+ u32 mem_status_offset;
u32 repair_status_offset;
u32 core_pwrcnt_offset;
@@ -119,13 +124,15 @@ struct rockchip_pmu {
.active_wakeup = wakeup, \
}
-#define DOMAIN_M_O_R(_name, p_offset, pwr, status, r_status, r_offset, req, idle, ack, wakeup) \
+#define DOMAIN_M_O_R(_name, p_offset, pwr, status, m_offset, m_status, r_status, r_offset, req, idle, ack, wakeup) \
{ \
.name = _name, \
.pwr_offset = p_offset, \
.pwr_w_mask = (pwr) << 16, \
.pwr_mask = (pwr), \
.status_mask = (status), \
+ .mem_offset = m_offset, \
+ .mem_status_mask = (m_status), \
.repair_status_mask = (r_status), \
.req_offset = r_offset, \
.req_w_mask = (req) << 16, \
@@ -269,8 +276,8 @@ void rockchip_pmu_unblock(void)
}
EXPORT_SYMBOL_GPL(rockchip_pmu_unblock);
-#define DOMAIN_RK3588(name, p_offset, pwr, status, r_status, r_offset, req, idle, wakeup) \
- DOMAIN_M_O_R(name, p_offset, pwr, status, r_status, r_offset, req, idle, idle, wakeup)
+#define DOMAIN_RK3588(name, p_offset, pwr, status, m_offset, m_status, r_status, r_offset, req, idle, wakeup) \
+ DOMAIN_M_O_R(name, p_offset, pwr, status, m_offset, m_status, r_status, r_offset, req, idle, idle, wakeup)
static bool rockchip_pmu_domain_is_idle(struct rockchip_pm_domain *pd)
{
@@ -408,17 +415,92 @@ static bool rockchip_pmu_domain_is_on(struct rockchip_pm_domain *pd)
return !(val & pd->info->status_mask);
}
+static bool rockchip_pmu_domain_is_mem_on(struct rockchip_pm_domain *pd)
+{
+ struct rockchip_pmu *pmu = pd->pmu;
+ unsigned int val;
+
+ regmap_read(pmu->regmap,
+ pmu->info->mem_status_offset + pd->info->mem_offset, &val);
+
+ /* 1'b0: power on, 1'b1: power off */
+ return !(val & pd->info->mem_status_mask);
+}
+
+static bool rockchip_pmu_domain_is_chain_on(struct rockchip_pm_domain *pd)
+{
+ struct rockchip_pmu *pmu = pd->pmu;
+ unsigned int val;
+
+ regmap_read(pmu->regmap,
+ pmu->info->chain_status_offset + pd->info->mem_offset, &val);
+
+ /* 1'b1: power on, 1'b0: power off */
+ return val & pd->info->mem_status_mask;
+}
+
+static int rockchip_pmu_domain_mem_reset(struct rockchip_pm_domain *pd)
+{
+ struct rockchip_pmu *pmu = pd->pmu;
+ struct generic_pm_domain *genpd = &pd->genpd;
+ bool is_on;
+ int ret = 0;
+
+ ret = readx_poll_timeout_atomic(rockchip_pmu_domain_is_chain_on, pd, is_on,
+ is_on == true, 0, 10000);
+ if (ret) {
+ dev_err(pmu->dev,
+ "failed to get chain status '%s', target_on=1, val=%d\n",
+ genpd->name, is_on);
+ goto error;
+ }
+
+ udelay(20);
+
+ regmap_write(pmu->regmap, pmu->info->mem_pwr_offset + pd->info->pwr_offset,
+ (pd->info->pwr_mask | pd->info->pwr_w_mask));
+ wmb();
+
+ ret = readx_poll_timeout_atomic(rockchip_pmu_domain_is_mem_on, pd, is_on,
+ is_on == false, 0, 10000);
+ if (ret) {
+ dev_err(pmu->dev,
+ "failed to get mem status '%s', target_on=0, val=%d\n",
+ genpd->name, is_on);
+ goto error;
+ }
+
+ regmap_write(pmu->regmap, pmu->info->mem_pwr_offset + pd->info->pwr_offset,
+ pd->info->pwr_w_mask);
+ wmb();
+
+ ret = readx_poll_timeout_atomic(rockchip_pmu_domain_is_mem_on, pd, is_on,
+ is_on == true, 0, 10000);
+ if (ret) {
+ dev_err(pmu->dev,
+ "failed to get mem status '%s', target_on=1, val=%d\n",
+ genpd->name, is_on);
+ }
+
+error:
+ return ret;
+}
+
static void rockchip_do_pmu_set_power_domain(struct rockchip_pm_domain *pd,
bool on)
{
struct rockchip_pmu *pmu = pd->pmu;
struct generic_pm_domain *genpd = &pd->genpd;
u32 pd_pwr_offset = pd->info->pwr_offset;
- bool is_on;
+ bool is_on, is_mem_on = false;
if (pd->info->pwr_mask == 0)
return;
- else if (pd->info->pwr_w_mask)
+
+ if (on && pd->info->mem_status_mask)
+ is_mem_on = rockchip_pmu_domain_is_mem_on(pd);
+
+ if (pd->info->pwr_w_mask)
regmap_write(pmu->regmap, pmu->info->pwr_offset + pd_pwr_offset,
on ? pd->info->pwr_w_mask :
(pd->info->pwr_mask | pd->info->pwr_w_mask));
@@ -428,6 +510,9 @@ static void rockchip_do_pmu_set_power_domain(struct rockchip_pm_domain *pd,
wmb();
+ if (is_mem_on && rockchip_pmu_domain_mem_reset(pd))
+ return;
+
if (readx_poll_timeout_atomic(rockchip_pmu_domain_is_on, pd, is_on,
is_on == on, 0, 10000)) {
dev_err(pmu->dev,
@@ -645,7 +730,9 @@ static int rockchip_pm_add_one_domain(struct rockchip_pmu *pmu,
pd->genpd.flags = GENPD_FLAG_PM_CLK;
if (pd_info->active_wakeup)
pd->genpd.flags |= GENPD_FLAG_ACTIVE_WAKEUP;
- pm_genpd_init(&pd->genpd, NULL, !rockchip_pmu_domain_is_on(pd));
+ pm_genpd_init(&pd->genpd, NULL,
+ !rockchip_pmu_domain_is_on(pd) ||
+ (pd->info->mem_status_mask && !rockchip_pmu_domain_is_mem_on(pd)));
pmu->genpd_data.domains[id] = &pd->genpd;
return 0;
@@ -1024,35 +1111,35 @@ static const struct rockchip_domain_info rk3568_pm_domains[] = {
};
static const struct rockchip_domain_info rk3588_pm_domains[] = {
- [RK3588_PD_GPU] = DOMAIN_RK3588("gpu", 0x0, BIT(0), 0, BIT(1), 0x0, BIT(0), BIT(0), false),
- [RK3588_PD_NPU] = DOMAIN_RK3588("npu", 0x0, BIT(1), BIT(1), 0, 0x0, 0, 0, false),
- [RK3588_PD_VCODEC] = DOMAIN_RK3588("vcodec", 0x0, BIT(2), BIT(2), 0, 0x0, 0, 0, false),
- [RK3588_PD_NPUTOP] = DOMAIN_RK3588("nputop", 0x0, BIT(3), 0, BIT(2), 0x0, BIT(1), BIT(1), false),
- [RK3588_PD_NPU1] = DOMAIN_RK3588("npu1", 0x0, BIT(4), 0, BIT(3), 0x0, BIT(2), BIT(2), false),
- [RK3588_PD_NPU2] = DOMAIN_RK3588("npu2", 0x0, BIT(5), 0, BIT(4), 0x0, BIT(3), BIT(3), false),
- [RK3588_PD_VENC0] = DOMAIN_RK3588("venc0", 0x0, BIT(6), 0, BIT(5), 0x0, BIT(4), BIT(4), false),
- [RK3588_PD_VENC1] = DOMAIN_RK3588("venc1", 0x0, BIT(7), 0, BIT(6), 0x0, BIT(5), BIT(5), false),
- [RK3588_PD_RKVDEC0] = DOMAIN_RK3588("rkvdec0", 0x0, BIT(8), 0, BIT(7), 0x0, BIT(6), BIT(6), false),
- [RK3588_PD_RKVDEC1] = DOMAIN_RK3588("rkvdec1", 0x0, BIT(9), 0, BIT(8), 0x0, BIT(7), BIT(7), false),
- [RK3588_PD_VDPU] = DOMAIN_RK3588("vdpu", 0x0, BIT(10), 0, BIT(9), 0x0, BIT(8), BIT(8), false),
- [RK3588_PD_RGA30] = DOMAIN_RK3588("rga30", 0x0, BIT(11), 0, BIT(10), 0x0, 0, 0, false),
- [RK3588_PD_AV1] = DOMAIN_RK3588("av1", 0x0, BIT(12), 0, BIT(11), 0x0, BIT(9), BIT(9), false),
- [RK3588_PD_VI] = DOMAIN_RK3588("vi", 0x0, BIT(13), 0, BIT(12), 0x0, BIT(10), BIT(10), false),
- [RK3588_PD_FEC] = DOMAIN_RK3588("fec", 0x0, BIT(14), 0, BIT(13), 0x0, 0, 0, false),
- [RK3588_PD_ISP1] = DOMAIN_RK3588("isp1", 0x0, BIT(15), 0, BIT(14), 0x0, BIT(11), BIT(11), false),
- [RK3588_PD_RGA31] = DOMAIN_RK3588("rga31", 0x4, BIT(0), 0, BIT(15), 0x0, BIT(12), BIT(12), false),
- [RK3588_PD_VOP] = DOMAIN_RK3588("vop", 0x4, BIT(1), 0, BIT(16), 0x0, BIT(13) | BIT(14), BIT(13) | BIT(14), false),
- [RK3588_PD_VO0] = DOMAIN_RK3588("vo0", 0x4, BIT(2), 0, BIT(17), 0x0, BIT(15), BIT(15), false),
- [RK3588_PD_VO1] = DOMAIN_RK3588("vo1", 0x4, BIT(3), 0, BIT(18), 0x4, BIT(0), BIT(16), false),
- [RK3588_PD_AUDIO] = DOMAIN_RK3588("audio", 0x4, BIT(4), 0, BIT(19), 0x4, BIT(1), BIT(17), false),
- [RK3588_PD_PHP] = DOMAIN_RK3588("php", 0x4, BIT(5), 0, BIT(20), 0x4, BIT(5), BIT(21), false),
- [RK3588_PD_GMAC] = DOMAIN_RK3588("gmac", 0x4, BIT(6), 0, BIT(21), 0x0, 0, 0, false),
- [RK3588_PD_PCIE] = DOMAIN_RK3588("pcie", 0x4, BIT(7), 0, BIT(22), 0x0, 0, 0, true),
- [RK3588_PD_NVM] = DOMAIN_RK3588("nvm", 0x4, BIT(8), BIT(24), 0, 0x4, BIT(2), BIT(18), false),
- [RK3588_PD_NVM0] = DOMAIN_RK3588("nvm0", 0x4, BIT(9), 0, BIT(23), 0x0, 0, 0, false),
- [RK3588_PD_SDIO] = DOMAIN_RK3588("sdio", 0x4, BIT(10), 0, BIT(24), 0x4, BIT(3), BIT(19), false),
- [RK3588_PD_USB] = DOMAIN_RK3588("usb", 0x4, BIT(11), 0, BIT(25), 0x4, BIT(4), BIT(20), true),
- [RK3588_PD_SDMMC] = DOMAIN_RK3588("sdmmc", 0x4, BIT(13), 0, BIT(26), 0x0, 0, 0, false),
+ [RK3588_PD_GPU] = DOMAIN_RK3588("gpu", 0x0, BIT(0), 0, 0x0, 0, BIT(1), 0x0, BIT(0), BIT(0), false),
+ [RK3588_PD_NPU] = DOMAIN_RK3588("npu", 0x0, BIT(1), BIT(1), 0x0, 0, 0, 0x0, 0, 0, false),
+ [RK3588_PD_VCODEC] = DOMAIN_RK3588("vcodec", 0x0, BIT(2), BIT(2), 0x0, 0, 0, 0x0, 0, 0, false),
+ [RK3588_PD_NPUTOP] = DOMAIN_RK3588("nputop", 0x0, BIT(3), 0, 0x0, BIT(11), BIT(2), 0x0, BIT(1), BIT(1), false),
+ [RK3588_PD_NPU1] = DOMAIN_RK3588("npu1", 0x0, BIT(4), 0, 0x0, BIT(12), BIT(3), 0x0, BIT(2), BIT(2), false),
+ [RK3588_PD_NPU2] = DOMAIN_RK3588("npu2", 0x0, BIT(5), 0, 0x0, BIT(13), BIT(4), 0x0, BIT(3), BIT(3), false),
+ [RK3588_PD_VENC0] = DOMAIN_RK3588("venc0", 0x0, BIT(6), 0, 0x0, BIT(14), BIT(5), 0x0, BIT(4), BIT(4), false),
+ [RK3588_PD_VENC1] = DOMAIN_RK3588("venc1", 0x0, BIT(7), 0, 0x0, BIT(15), BIT(6), 0x0, BIT(5), BIT(5), false),
+ [RK3588_PD_RKVDEC0] = DOMAIN_RK3588("rkvdec0", 0x0, BIT(8), 0, 0x0, BIT(16), BIT(7), 0x0, BIT(6), BIT(6), false),
+ [RK3588_PD_RKVDEC1] = DOMAIN_RK3588("rkvdec1", 0x0, BIT(9), 0, 0x0, BIT(17), BIT(8), 0x0, BIT(7), BIT(7), false),
+ [RK3588_PD_VDPU] = DOMAIN_RK3588("vdpu", 0x0, BIT(10), 0, 0x0, BIT(18), BIT(9), 0x0, BIT(8), BIT(8), false),
+ [RK3588_PD_RGA30] = DOMAIN_RK3588("rga30", 0x0, BIT(11), 0, 0x0, BIT(19), BIT(10), 0x0, 0, 0, false),
+ [RK3588_PD_AV1] = DOMAIN_RK3588("av1", 0x0, BIT(12), 0, 0x0, BIT(20), BIT(11), 0x0, BIT(9), BIT(9), false),
+ [RK3588_PD_VI] = DOMAIN_RK3588("vi", 0x0, BIT(13), 0, 0x0, BIT(21), BIT(12), 0x0, BIT(10), BIT(10), false),
+ [RK3588_PD_FEC] = DOMAIN_RK3588("fec", 0x0, BIT(14), 0, 0x0, BIT(22), BIT(13), 0x0, 0, 0, false),
+ [RK3588_PD_ISP1] = DOMAIN_RK3588("isp1", 0x0, BIT(15), 0, 0x0, BIT(23), BIT(14), 0x0, BIT(11), BIT(11), false),
+ [RK3588_PD_RGA31] = DOMAIN_RK3588("rga31", 0x4, BIT(0), 0, 0x0, BIT(24), BIT(15), 0x0, BIT(12), BIT(12), false),
+ [RK3588_PD_VOP] = DOMAIN_RK3588("vop", 0x4, BIT(1), 0, 0x0, BIT(25), BIT(16), 0x0, BIT(13) | BIT(14), BIT(13) | BIT(14), false),
+ [RK3588_PD_VO0] = DOMAIN_RK3588("vo0", 0x4, BIT(2), 0, 0x0, BIT(26), BIT(17), 0x0, BIT(15), BIT(15), false),
+ [RK3588_PD_VO1] = DOMAIN_RK3588("vo1", 0x4, BIT(3), 0, 0x0, BIT(27), BIT(18), 0x4, BIT(0), BIT(16), false),
+ [RK3588_PD_AUDIO] = DOMAIN_RK3588("audio", 0x4, BIT(4), 0, 0x0, BIT(28), BIT(19), 0x4, BIT(1), BIT(17), false),
+ [RK3588_PD_PHP] = DOMAIN_RK3588("php", 0x4, BIT(5), 0, 0x0, BIT(29), BIT(20), 0x4, BIT(5), BIT(21), false),
+ [RK3588_PD_GMAC] = DOMAIN_RK3588("gmac", 0x4, BIT(6), 0, 0x0, BIT(30), BIT(21), 0x0, 0, 0, false),
+ [RK3588_PD_PCIE] = DOMAIN_RK3588("pcie", 0x4, BIT(7), 0, 0x0, BIT(31), BIT(22), 0x0, 0, 0, true),
+ [RK3588_PD_NVM] = DOMAIN_RK3588("nvm", 0x4, BIT(8), BIT(24), 0x4, 0, 0, 0x4, BIT(2), BIT(18), false),
+ [RK3588_PD_NVM0] = DOMAIN_RK3588("nvm0", 0x4, BIT(9), 0, 0x4, BIT(1), BIT(23), 0x0, 0, 0, false),
+ [RK3588_PD_SDIO] = DOMAIN_RK3588("sdio", 0x4, BIT(10), 0, 0x4, BIT(2), BIT(24), 0x4, BIT(3), BIT(19), false),
+ [RK3588_PD_USB] = DOMAIN_RK3588("usb", 0x4, BIT(11), 0, 0x4, BIT(3), BIT(25), 0x4, BIT(4), BIT(20), true),
+ [RK3588_PD_SDMMC] = DOMAIN_RK3588("sdmmc", 0x4, BIT(13), 0, 0x4, BIT(5), BIT(26), 0x0, 0, 0, false),
};
static const struct rockchip_pmu_info px30_pmu = {
@@ -1207,6 +1294,9 @@ static const struct rockchip_pmu_info rk3588_pmu = {
.req_offset = 0x10c,
.idle_offset = 0x120,
.ack_offset = 0x118,
+ .mem_pwr_offset = 0x1a0,
+ .chain_status_offset = 0x1f0,
+ .mem_status_offset = 0x1f8,
.repair_status_offset = 0x290,
.num_domains = ARRAY_SIZE(rk3588_pm_domains),
--
2.41.0

34
patch/kernel/rockchip-rk3588-edge/0015-arm64-dts-rockchip-Add-rk3588-timer.patch Normal file
View File

@@ -0,0 +1,34 @@
From 63cae5a6a417199ccc1965ceb1e1915a0b3c3e10 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Wed, 19 Apr 2023 21:13:09 +0300
Subject: [PATCH 1/1] arm64: dts: rockchip: Add rk3588 timer
Add DT node for Rockchip RK3588/RK3588S SoC timer.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 05af9a0fddf4..96fb3a6e0c68 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1805,6 +1805,14 @@ i2c5: i2c@fead0000 {
status = "disabled";
};
+ timer0: timer@feae0000 {
+ compatible = "rockchip,rk3588-timer", "rockchip,rk3288-timer";
+ reg = <0x0 0xfeae0000 0x0 0x20>;
+ interrupts = <GIC_SPI 289 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&cru PCLK_BUSTIMER0>, <&cru CLK_BUSTIMER0>;
+ clock-names = "pclk", "timer";
+ };
+
wdt: watchdog@feaf0000 {
compatible = "rockchip,rk3588-wdt", "snps,dw-wdt";
reg = <0x0 0xfeaf0000 0x0 0x100>;
--
2.41.0

684
patch/kernel/rockchip-rk3588-edge/0020-RK3588-ADC-support.patch Normal file
View File

@@ -0,0 +1,684 @@
From cd425173fe5788b5bc17cc4a3de7c68fd571d151 Mon Sep 17 00:00:00 2001
From: Simon Xue <xxm@rock-chips.com>
Date: Sun, 4 Jun 2023 00:23:33 +0530
Subject: [PATCH 1/9] iio: adc: rockchip_saradc: Add callback functions
Add start, read and power_down callback functions,
which will help in adding new rockchip device support
cleanly.
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
---
drivers/iio/adc/rockchip_saradc.c | 64 +++++++++++++++++++++++++------
1 file changed, 52 insertions(+), 12 deletions(-)
diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
index 79448c5ffc2a..21f9d92a6af4 100644
--- a/drivers/iio/adc/rockchip_saradc.c
+++ b/drivers/iio/adc/rockchip_saradc.c
@@ -38,10 +38,15 @@
#define SARADC_TIMEOUT msecs_to_jiffies(100)
#define SARADC_MAX_CHANNELS 8
+struct rockchip_saradc;
+
struct rockchip_saradc_data {
const struct iio_chan_spec *channels;
int num_channels;
unsigned long clk_rate;
+ void (*start)(struct rockchip_saradc *info, int chn);
+ int (*read)(struct rockchip_saradc *info);
+ void (*power_down)(struct rockchip_saradc *info);
};
struct rockchip_saradc {
@@ -60,27 +65,50 @@ struct rockchip_saradc {
struct notifier_block nb;
};
-static void rockchip_saradc_power_down(struct rockchip_saradc *info)
+static void rockchip_saradc_reset_controller(struct reset_control *reset);
+
+static void rockchip_saradc_start_v1(struct rockchip_saradc *info, int chn)
+{
+ /* 8 clock periods as delay between power up and start cmd */
+ writel_relaxed(8, info->regs + SARADC_DLY_PU_SOC);
+ /* Select the channel to be used and trigger conversion */
+ writel(SARADC_CTRL_POWER_CTRL | (chn & SARADC_CTRL_CHN_MASK) |
+ SARADC_CTRL_IRQ_ENABLE, info->regs + SARADC_CTRL);
+}
+
+static void rockchip_saradc_start(struct rockchip_saradc *info, int chn)
+{
+ info->data->start(info, chn);
+}
+
+static int rockchip_saradc_read_v1(struct rockchip_saradc *info)
+{
+ return readl_relaxed(info->regs + SARADC_DATA);
+}
+
+static int rockchip_saradc_read(struct rockchip_saradc *info)
+{
+ return info->data->read(info);
+}
+
+static void rockchip_saradc_power_down_v1(struct rockchip_saradc *info)
{
- /* Clear irq & power down adc */
writel_relaxed(0, info->regs + SARADC_CTRL);
}
+static void rockchip_saradc_power_down(struct rockchip_saradc *info)
+{
+ if (info->data->power_down)
+ info->data->power_down(info);
+}
+
static int rockchip_saradc_conversion(struct rockchip_saradc *info,
struct iio_chan_spec const *chan)
{
reinit_completion(&info->completion);
- /* 8 clock periods as delay between power up and start cmd */
- writel_relaxed(8, info->regs + SARADC_DLY_PU_SOC);
-
info->last_chan = chan;
-
- /* Select the channel to be used and trigger conversion */
- writel(SARADC_CTRL_POWER_CTRL
- | (chan->channel & SARADC_CTRL_CHN_MASK)
- | SARADC_CTRL_IRQ_ENABLE,
- info->regs + SARADC_CTRL);
+ rockchip_saradc_start(info, chan->channel);
if (!wait_for_completion_timeout(&info->completion, SARADC_TIMEOUT))
return -ETIMEDOUT;
@@ -123,7 +151,7 @@ static irqreturn_t rockchip_saradc_isr(int irq, void *dev_id)
struct rockchip_saradc *info = dev_id;
/* Read value */
- info->last_val = readl_relaxed(info->regs + SARADC_DATA);
+ info->last_val = rockchip_saradc_read(info);
info->last_val &= GENMASK(info->last_chan->scan_type.realbits - 1, 0);
rockchip_saradc_power_down(info);
@@ -163,6 +191,9 @@ static const struct rockchip_saradc_data saradc_data = {
.channels = rockchip_saradc_iio_channels,
.num_channels = ARRAY_SIZE(rockchip_saradc_iio_channels),
.clk_rate = 1000000,
+ .start = rockchip_saradc_start_v1,
+ .read = rockchip_saradc_read_v1,
+ .power_down = rockchip_saradc_power_down_v1,
};
static const struct iio_chan_spec rockchip_rk3066_tsadc_iio_channels[] = {
@@ -174,6 +205,9 @@ static const struct rockchip_saradc_data rk3066_tsadc_data = {
.channels = rockchip_rk3066_tsadc_iio_channels,
.num_channels = ARRAY_SIZE(rockchip_rk3066_tsadc_iio_channels),
.clk_rate = 50000,
+ .start = rockchip_saradc_start_v1,
+ .read = rockchip_saradc_read_v1,
+ .power_down = rockchip_saradc_power_down_v1,
};
static const struct iio_chan_spec rockchip_rk3399_saradc_iio_channels[] = {
@@ -189,6 +223,9 @@ static const struct rockchip_saradc_data rk3399_saradc_data = {
.channels = rockchip_rk3399_saradc_iio_channels,
.num_channels = ARRAY_SIZE(rockchip_rk3399_saradc_iio_channels),
.clk_rate = 1000000,
+ .start = rockchip_saradc_start_v1,
+ .read = rockchip_saradc_read_v1,
+ .power_down = rockchip_saradc_power_down_v1,
};
static const struct iio_chan_spec rockchip_rk3568_saradc_iio_channels[] = {
@@ -206,6 +243,9 @@ static const struct rockchip_saradc_data rk3568_saradc_data = {
.channels = rockchip_rk3568_saradc_iio_channels,
.num_channels = ARRAY_SIZE(rockchip_rk3568_saradc_iio_channels),
.clk_rate = 1000000,
+ .start = rockchip_saradc_start_v1,
+ .read = rockchip_saradc_read_v1,
+ .power_down = rockchip_saradc_power_down_v1,
};
static const struct of_device_id rockchip_saradc_match[] = {
--
2.41.0
From b5d9db8b105387c66c2c44096a622c6d9adfd5e6 Mon Sep 17 00:00:00 2001
From: Simon Xue <xxm@rock-chips.com>
Date: Sun, 4 Jun 2023 00:23:34 +0530
Subject: [PATCH 2/9] iio: adc: rockchip_saradc: Add support for RK3588
Add new start and read functions to support rk3588 device.
Also, add a device compatible string for the same.
Signed-off-by: Simon Xue <xxm@rock-chips.com>
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
drivers/iio/adc/rockchip_saradc.c | 70 +++++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)
diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
index 21f9d92a6af4..312286ec91dc 100644
--- a/drivers/iio/adc/rockchip_saradc.c
+++ b/drivers/iio/adc/rockchip_saradc.c
@@ -4,6 +4,7 @@
* Copyright (C) 2014 ROCKCHIP, Inc.
*/
+#include <linux/bitfield.h>
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
@@ -38,6 +39,22 @@
#define SARADC_TIMEOUT msecs_to_jiffies(100)
#define SARADC_MAX_CHANNELS 8
+/* v2 registers */
+#define SARADC2_CONV_CON 0x0
+#define SARADC_T_PD_SOC 0x4
+#define SARADC_T_DAS_SOC 0xc
+#define SARADC2_END_INT_EN 0x104
+#define SARADC2_ST_CON 0x108
+#define SARADC2_STATUS 0x10c
+#define SARADC2_END_INT_ST 0x110
+#define SARADC2_DATA_BASE 0x120
+
+#define SARADC2_EN_END_INT BIT(0)
+#define SARADC2_START BIT(4)
+#define SARADC2_SINGLE_MODE BIT(5)
+
+#define SARADC2_CONV_CHANNELS GENMASK(15, 0)
+
struct rockchip_saradc;
struct rockchip_saradc_data {
@@ -76,6 +93,25 @@ static void rockchip_saradc_start_v1(struct rockchip_saradc *info, int chn)
SARADC_CTRL_IRQ_ENABLE, info->regs + SARADC_CTRL);
}
+static void rockchip_saradc_start_v2(struct rockchip_saradc *info, int chn)
+{
+ int val;
+
+ if (info->reset)
+ rockchip_saradc_reset_controller(info->reset);
+
+ writel_relaxed(0xc, info->regs + SARADC_T_DAS_SOC);
+ writel_relaxed(0x20, info->regs + SARADC_T_PD_SOC);
+ val = FIELD_PREP(SARADC2_EN_END_INT, 1);
+ val |= val << 16;
+ writel_relaxed(val, info->regs + SARADC2_END_INT_EN);
+ val = FIELD_PREP(SARADC2_START, 1) |
+ FIELD_PREP(SARADC2_SINGLE_MODE, 1) |
+ FIELD_PREP(SARADC2_CONV_CHANNELS, chn);
+ val |= val << 16;
+ writel(val, info->regs + SARADC2_CONV_CON);
+}
+
static void rockchip_saradc_start(struct rockchip_saradc *info, int chn)
{
info->data->start(info, chn);
@@ -86,6 +122,18 @@ static int rockchip_saradc_read_v1(struct rockchip_saradc *info)
return readl_relaxed(info->regs + SARADC_DATA);
}
+static int rockchip_saradc_read_v2(struct rockchip_saradc *info)
+{
+ int offset;
+
+ /* Clear irq */
+ writel_relaxed(0x1, info->regs + SARADC2_END_INT_ST);
+
+ offset = SARADC2_DATA_BASE + info->last_chan->channel * 0x4;
+
+ return readl_relaxed(info->regs + offset);
+}
+
static int rockchip_saradc_read(struct rockchip_saradc *info)
{
return info->data->read(info);
@@ -248,6 +296,25 @@ static const struct rockchip_saradc_data rk3568_saradc_data = {
.power_down = rockchip_saradc_power_down_v1,
};
+static const struct iio_chan_spec rockchip_rk3588_saradc_iio_channels[] = {
+ SARADC_CHANNEL(0, "adc0", 12),
+ SARADC_CHANNEL(1, "adc1", 12),
+ SARADC_CHANNEL(2, "adc2", 12),
+ SARADC_CHANNEL(3, "adc3", 12),
+ SARADC_CHANNEL(4, "adc4", 12),
+ SARADC_CHANNEL(5, "adc5", 12),
+ SARADC_CHANNEL(6, "adc6", 12),
+ SARADC_CHANNEL(7, "adc7", 12),
+};
+
+static const struct rockchip_saradc_data rk3588_saradc_data = {
+ .channels = rockchip_rk3588_saradc_iio_channels,
+ .num_channels = ARRAY_SIZE(rockchip_rk3588_saradc_iio_channels),
+ .clk_rate = 1000000,
+ .start = rockchip_saradc_start_v2,
+ .read = rockchip_saradc_read_v2,
+};
+
static const struct of_device_id rockchip_saradc_match[] = {
{
.compatible = "rockchip,saradc",
@@ -261,6 +328,9 @@ static const struct of_device_id rockchip_saradc_match[] = {
}, {
.compatible = "rockchip,rk3568-saradc",
.data = &rk3568_saradc_data,
+ }, {
+ .compatible = "rockchip,rk3588-saradc",
+ .data = &rk3588_saradc_data,
},
{},
};
--
2.41.0
From a0ba1f7d0b8ce5cfeff1253d99556704a4b70139 Mon Sep 17 00:00:00 2001
From: Shreeya Patel <shreeya.patel@collabora.com>
Date: Sun, 4 Jun 2023 00:23:35 +0530
Subject: [PATCH 3/9] iio: adc: rockchip_saradc: Make use of
devm_clk_get_enabled
Use devm_clk_get_enabled() to avoid manually disabling the
clock.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
---
drivers/iio/adc/rockchip_saradc.c | 56 +++++--------------------------
1 file changed, 8 insertions(+), 48 deletions(-)
diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
index 312286ec91dc..ac424ea50787 100644
--- a/drivers/iio/adc/rockchip_saradc.c
+++ b/drivers/iio/adc/rockchip_saradc.c
@@ -346,20 +346,6 @@ static void rockchip_saradc_reset_controller(struct reset_control *reset)
reset_control_deassert(reset);
}
-static void rockchip_saradc_clk_disable(void *data)
-{
- struct rockchip_saradc *info = data;
-
- clk_disable_unprepare(info->clk);
-}
-
-static void rockchip_saradc_pclk_disable(void *data)
-{
- struct rockchip_saradc *info = data;
-
- clk_disable_unprepare(info->pclk);
-}
-
static void rockchip_saradc_regulator_disable(void *data)
{
struct rockchip_saradc *info = data;
@@ -493,16 +479,6 @@ static int rockchip_saradc_probe(struct platform_device *pdev)
return ret;
}
- info->pclk = devm_clk_get(&pdev->dev, "apb_pclk");
- if (IS_ERR(info->pclk))
- return dev_err_probe(&pdev->dev, PTR_ERR(info->pclk),
- "failed to get pclk\n");
-
- info->clk = devm_clk_get(&pdev->dev, "saradc");
- if (IS_ERR(info->clk))
- return dev_err_probe(&pdev->dev, PTR_ERR(info->clk),
- "failed to get adc clock\n");
-
info->vref = devm_regulator_get(&pdev->dev, "vref");
if (IS_ERR(info->vref))
return dev_err_probe(&pdev->dev, PTR_ERR(info->vref),
@@ -540,31 +516,15 @@ static int rockchip_saradc_probe(struct platform_device *pdev)
info->uv_vref = ret;
- ret = clk_prepare_enable(info->pclk);
- if (ret < 0) {
- dev_err(&pdev->dev, "failed to enable pclk\n");
- return ret;
- }
- ret = devm_add_action_or_reset(&pdev->dev,
- rockchip_saradc_pclk_disable, info);
- if (ret) {
- dev_err(&pdev->dev, "failed to register devm action, %d\n",
- ret);
- return ret;
- }
+ info->pclk = devm_clk_get_enabled(&pdev->dev, "apb_pclk");
+ if (IS_ERR(info->pclk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(info->pclk),
+ "failed to get pclk\n");
- ret = clk_prepare_enable(info->clk);
- if (ret < 0) {
- dev_err(&pdev->dev, "failed to enable converter clock\n");
- return ret;
- }
- ret = devm_add_action_or_reset(&pdev->dev,
- rockchip_saradc_clk_disable, info);
- if (ret) {
- dev_err(&pdev->dev, "failed to register devm action, %d\n",
- ret);
- return ret;
- }
+ info->clk = devm_clk_get_enabled(&pdev->dev, "saradc");
+ if (IS_ERR(info->clk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(info->clk),
+ "failed to get adc clock\n");
platform_set_drvdata(pdev, indio_dev);
--
2.41.0
From 412fdfbbfc17c588c1f9ae3ee838c29860549f8e Mon Sep 17 00:00:00 2001
From: Shreeya Patel <shreeya.patel@collabora.com>
Date: Sun, 4 Jun 2023 00:23:36 +0530
Subject: [PATCH 4/9] iio: adc: rockchip_saradc: Use of_device_get_match_data
Use of_device_get_match_data() to simplify the code.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
drivers/iio/adc/rockchip_saradc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
index ac424ea50787..cbe347fe8df7 100644
--- a/drivers/iio/adc/rockchip_saradc.c
+++ b/drivers/iio/adc/rockchip_saradc.c
@@ -415,10 +415,10 @@ static void rockchip_saradc_regulator_unreg_notifier(void *data)
static int rockchip_saradc_probe(struct platform_device *pdev)
{
+ const struct rockchip_saradc_data *match_data;
struct rockchip_saradc *info = NULL;
struct device_node *np = pdev->dev.of_node;
struct iio_dev *indio_dev = NULL;
- const struct of_device_id *match;
int ret;
int irq;
@@ -432,13 +432,13 @@ static int rockchip_saradc_probe(struct platform_device *pdev)
}
info = iio_priv(indio_dev);
- match = of_match_device(rockchip_saradc_match, &pdev->dev);
- if (!match) {
+ match_data = of_device_get_match_data(&pdev->dev);
+ if (!match_data) {
dev_err(&pdev->dev, "failed to match device\n");
return -ENODEV;
}
- info->data = match->data;
+ info->data = match_data;
/* Sanity check for possible later IP variants with more channels */
if (info->data->num_channels > SARADC_MAX_CHANNELS) {
--
2.41.0
From 7706b5ab350facf848f44aa846a2d26a8fa64a65 Mon Sep 17 00:00:00 2001
From: Shreeya Patel <shreeya.patel@collabora.com>
Date: Sun, 4 Jun 2023 00:23:37 +0530
Subject: [PATCH 5/9] iio: adc: rockchip_saradc: Match alignment with open
parenthesis
Match alignment with open parenthesis for improving the code
readability.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
drivers/iio/adc/rockchip_saradc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
index cbe347fe8df7..436e219984fd 100644
--- a/drivers/iio/adc/rockchip_saradc.c
+++ b/drivers/iio/adc/rockchip_saradc.c
@@ -151,7 +151,7 @@ static void rockchip_saradc_power_down(struct rockchip_saradc *info)
}
static int rockchip_saradc_conversion(struct rockchip_saradc *info,
- struct iio_chan_spec const *chan)
+ struct iio_chan_spec const *chan)
{
reinit_completion(&info->completion);
@@ -394,8 +394,7 @@ static irqreturn_t rockchip_saradc_trigger_handler(int irq, void *p)
}
static int rockchip_saradc_volt_notify(struct notifier_block *nb,
- unsigned long event,
- void *data)
+ unsigned long event, void *data)
{
struct rockchip_saradc *info =
container_of(nb, struct rockchip_saradc, nb);
--
2.41.0
From 6511ca5e340de5a0d146d86a705f839ffdeb35ec Mon Sep 17 00:00:00 2001
From: Shreeya Patel <shreeya.patel@collabora.com>
Date: Sun, 4 Jun 2023 00:23:38 +0530
Subject: [PATCH 6/9] iio: adc: rockchip_saradc: Use dev_err_probe
Use dev_err_probe instead of dev_err in probe function,
which simplifies code a little bit and prints the error
code.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
---
drivers/iio/adc/rockchip_saradc.c | 45 ++++++++++++++-----------------
1 file changed, 20 insertions(+), 25 deletions(-)
diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c
index 436e219984fd..921844d9232d 100644
--- a/drivers/iio/adc/rockchip_saradc.c
+++ b/drivers/iio/adc/rockchip_saradc.c
@@ -425,25 +425,23 @@ static int rockchip_saradc_probe(struct platform_device *pdev)
return -ENODEV;
indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*info));
- if (!indio_dev) {
- dev_err(&pdev->dev, "failed allocating iio device\n");
- return -ENOMEM;
- }
+ if (!indio_dev)
+ return dev_err_probe(&pdev->dev, -ENOMEM,
+ "failed allocating iio device\n");
+
info = iio_priv(indio_dev);
match_data = of_device_get_match_data(&pdev->dev);
- if (!match_data) {
- dev_err(&pdev->dev, "failed to match device\n");
- return -ENODEV;
- }
+ if (!match_data)
+ return dev_err_probe(&pdev->dev, -ENODEV,
+ "failed to match device\n");
info->data = match_data;
/* Sanity check for possible later IP variants with more channels */
- if (info->data->num_channels > SARADC_MAX_CHANNELS) {
- dev_err(&pdev->dev, "max channels exceeded");
- return -EINVAL;
- }
+ if (info->data->num_channels > SARADC_MAX_CHANNELS)
+ return dev_err_probe(&pdev->dev, -EINVAL,
+ "max channels exceeded");
info->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(info->regs))
@@ -491,23 +489,20 @@ static int rockchip_saradc_probe(struct platform_device *pdev)
* This may become user-configurable in the future.
*/
ret = clk_set_rate(info->clk, info->data->clk_rate);
- if (ret < 0) {
- dev_err(&pdev->dev, "failed to set adc clk rate, %d\n", ret);
- return ret;
- }
+ if (ret < 0)
+ return dev_err_probe(&pdev->dev, ret,
+ "failed to set adc clk rate\n");
ret = regulator_enable(info->vref);
- if (ret < 0) {
- dev_err(&pdev->dev, "failed to enable vref regulator\n");
- return ret;
- }
+ if (ret < 0)
+ return dev_err_probe(&pdev->dev, ret,
+ "failed to enable vref regulator\n");
+
ret = devm_add_action_or_reset(&pdev->dev,
rockchip_saradc_regulator_disable, info);
- if (ret) {
- dev_err(&pdev->dev, "failed to register devm action, %d\n",
- ret);
- return ret;
- }
+ if (ret)
+ return dev_err_probe(&pdev->dev, ret,
+ "failed to register devm action\n");
ret = regulator_get_voltage(info->vref);
if (ret < 0)
--
2.41.0
From 97f4513badc89771a4823235dab215078534419a Mon Sep 17 00:00:00 2001
From: Shreeya Patel <shreeya.patel@collabora.com>
Date: Sun, 4 Jun 2023 00:23:39 +0530
Subject: [PATCH 7/9] arm64: dts: rockchip: Add DT node for ADC support in
RK3588
Add DT node for ADC support in RK3588.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 977ed617f59e..e7622a44c9ea 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1906,6 +1906,18 @@ dmac2: dma-controller@fed10000 {
#dma-cells = <1>;
};
+ saradc: saradc@fec10000 {
+ compatible = "rockchip,rk3588-saradc";
+ reg = <0x0 0xfec10000 0x0 0x10000>;
+ interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH 0>;
+ #io-channel-cells = <1>;
+ clocks = <&cru CLK_SARADC>, <&cru PCLK_SARADC>;
+ clock-names = "saradc", "apb_pclk";
+ resets = <&cru SRST_P_SARADC>;
+ reset-names = "saradc-apb";
+ status = "disabled";
+ };
+
system_sram2: sram@ff001000 {
compatible = "mmio-sram";
reg = <0x0 0xff001000 0x0 0xef000>;
--
2.41.0
From a4bde5a0ce8037f213cb1ede73181c55d108df6a Mon Sep 17 00:00:00 2001
From: Shreeya Patel <shreeya.patel@collabora.com>
Date: Sun, 4 Jun 2023 00:23:40 +0530
Subject: [PATCH 8/9] dt-bindings: iio: adc: Add rockchip,rk3588-saradc string
Add rockchip,rk3588-saradc compatible string.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
index da50b529c157..11c27ea451c8 100644
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
@@ -21,6 +21,7 @@ properties:
- rockchip,rk3308-saradc
- rockchip,rk3328-saradc
- rockchip,rk3568-saradc
+ - rockchip,rk3588-saradc
- rockchip,rv1108-saradc
- rockchip,rv1126-saradc
- const: rockchip,rk3399-saradc
--
2.41.0
From 0bea534abbafa0f8d43fb27c65d9c9d84f3269f3 Mon Sep 17 00:00:00 2001
From: Shreeya Patel <shreeya.patel@collabora.com>
Date: Sun, 11 Jun 2023 00:56:47 +0530
Subject: [PATCH 9/9] dt-bindings: iio: rockchip: Fix 'oneOf' condition failed
warning
rk3588-saradc isn't compatible with the rk3399-saradc variant,
hence, fix the following dtbs_check warning for 'oneOf' condition
failure.
DTC_CHK arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb
/home/shreeya/linux/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dtb:
saradc@fec10000: compatible: 'oneOf' conditional failed,
one must be fixed:
['rockchip,rk3588-saradc'] is too short
'rockchip,saradc' was expected
'rockchip,rk3066-tsadc' was expected
'rockchip,rk3399-saradc' was expected
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com>
---
Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
index 11c27ea451c8..aa24b841393c 100644
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
@@ -15,13 +15,13 @@ properties:
- const: rockchip,saradc
- const: rockchip,rk3066-tsadc
- const: rockchip,rk3399-saradc
+ - const: rockchip,rk3588-saradc
- items:
- enum:
- rockchip,px30-saradc
- rockchip,rk3308-saradc
- rockchip,rk3328-saradc
- rockchip,rk3568-saradc
- - rockchip,rk3588-saradc
- rockchip,rv1108-saradc
- rockchip,rv1126-saradc
- const: rockchip,rk3399-saradc
--
2.41.0

530
patch/kernel/rockchip-rk3588-edge/0021-Add-RK3588-SATA-support.patch Normal file
View File

@@ -0,0 +1,530 @@
From 03b582ba80822d93be46e13ca7121f99c7132da8 Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Mon, 12 Jun 2023 19:13:33 +0200
Subject: [PATCH 1/5] dt-bindings: ata: dwc-ahci: add PHY clocks
Add PHY transmit and receive clocks as described by the
DW SATA AHCI HW manual.
Suggested-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
.../devicetree/bindings/ata/snps,dwc-ahci-common.yaml | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/ata/snps,dwc-ahci-common.yaml b/Documentation/devicetree/bindings/ata/snps,dwc-ahci-common.yaml
index c1457910520b..34c5bf65b02d 100644
--- a/Documentation/devicetree/bindings/ata/snps,dwc-ahci-common.yaml
+++ b/Documentation/devicetree/bindings/ata/snps,dwc-ahci-common.yaml
@@ -31,11 +31,11 @@ properties:
PM-alive clock, RxOOB detection clock, embedded PHYs reference (Rx/Tx)
clock, etc.
minItems: 1
- maxItems: 4
+ maxItems: 6
clock-names:
minItems: 1
- maxItems: 4
+ maxItems: 6
items:
oneOf:
- description: Application APB/AHB/AXI BIU clock
@@ -48,6 +48,10 @@ properties:
const: pmalive
- description: RxOOB detection clock
const: rxoob
+ - description: PHY Transmit Clock
+ const: asic
+ - description: PHY Receive Clock
+ const: rbc
- description: SATA Ports reference clock
const: ref
--
2.41.0
From 81b1ff2b1b72caa5ed7776df1547bbddc83395e8 Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Mon, 12 Jun 2023 19:13:34 +0200
Subject: [PATCH 2/5] dt-bindings: ata: dwc-ahci: add Rockchip RK3588
This adds Rockchip RK3588 AHCI binding. In order to narrow down the
allowed clocks without bloating the generic binding, the description
of Rockchip's AHCI controllers has been moved to its own file.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
.../bindings/ata/rockchip,dwc-ahci.yaml | 124 ++++++++++++++++++
.../bindings/ata/snps,dwc-ahci.yaml | 13 +-
2 files changed, 133 insertions(+), 4 deletions(-)
create mode 100644 Documentation/devicetree/bindings/ata/rockchip,dwc-ahci.yaml
diff --git a/Documentation/devicetree/bindings/ata/rockchip,dwc-ahci.yaml b/Documentation/devicetree/bindings/ata/rockchip,dwc-ahci.yaml
new file mode 100644
index 000000000000..b5e5767d8698
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/rockchip,dwc-ahci.yaml
@@ -0,0 +1,124 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/ata/rockchip,dwc-ahci.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Synopsys DWC AHCI SATA controller for Rockchip devices
+
+maintainers:
+ - Serge Semin <fancer.lancer@gmail.com>
+
+description:
+ This document defines device tree bindings for the Synopsys DWC
+ implementation of the AHCI SATA controller found in Rockchip
+ devices.
+
+select:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - rockchip,rk3568-dwc-ahci
+ - rockchip,rk3588-dwc-ahci
+ required:
+ - compatible
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - rockchip,rk3568-dwc-ahci
+ - rockchip,rk3588-dwc-ahci
+ - const: snps,dwc-ahci
+
+ ports-implemented:
+ const: 1
+
+ sata-port@0:
+ $ref: /schemas/ata/snps,dwc-ahci-common.yaml#/$defs/dwc-ahci-port
+
+ properties:
+ reg:
+ const: 0
+
+ unevaluatedProperties: false
+
+patternProperties:
+ "^sata-port@[1-9a-e]$": false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - ports-implemented
+
+allOf:
+ - $ref: snps,dwc-ahci-common.yaml#
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - rockchip,rk3588-dwc-ahci
+ then:
+ properties:
+ clocks:
+ maxItems: 5
+ clock-names:
+ items:
+ - const: sata
+ - const: pmalive
+ - const: rxoob
+ - const: ref
+ - const: asic
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - rockchip,rk3568-dwc-ahci
+ then:
+ properties:
+ clocks:
+ maxItems: 3
+ clock-names:
+ items:
+ - const: sata
+ - const: pmalive
+ - const: rxoob
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/rockchip,rk3588-cru.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/ata/ahci.h>
+ #include <dt-bindings/phy/phy.h>
+
+ sata@fe210000 {
+ compatible = "rockchip,rk3588-dwc-ahci", "snps,dwc-ahci";
+ reg = <0xfe210000 0x1000>;
+ clocks = <&cru ACLK_SATA0>, <&cru CLK_PMALIVE0>,
+ <&cru CLK_RXOOB0>, <&cru CLK_PIPEPHY0_REF>,
+ <&cru CLK_PIPEPHY0_PIPE_ASIC_G>;
+ clock-names = "sata", "pmalive", "rxoob", "ref", "asic";
+ interrupts = <GIC_SPI 273 IRQ_TYPE_LEVEL_HIGH 0>;
+ ports-implemented = <0x1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sata-port@0 {
+ reg = <0>;
+ hba-port-cap = <HBA_PORT_FBSCP>;
+ phys = <&combphy0_ps PHY_TYPE_SATA>;
+ phy-names = "sata-phy";
+ snps,rx-ts-max = <32>;
+ snps,tx-ts-max = <32>;
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml b/Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml
index 5afa4b57ce20..4c848fcb5a5d 100644
--- a/Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml
+++ b/Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml
@@ -13,6 +13,15 @@ description:
This document defines device tree bindings for the generic Synopsys DWC
implementation of the AHCI SATA controller.
+select:
+ properties:
+ compatible:
+ enum:
+ - snps,dwc-ahci
+ - snps,spear-ahci
+ required:
+ - compatible
+
allOf:
- $ref: snps,dwc-ahci-common.yaml#
@@ -23,10 +32,6 @@ properties:
const: snps,dwc-ahci
- description: SPEAr1340 AHCI SATA device
const: snps,spear-ahci
- - description: Rockhip RK3568 AHCI controller
- items:
- - const: rockchip,rk3568-dwc-ahci
- - const: snps,dwc-ahci
patternProperties:
"^sata-port@[0-9a-e]$":
--
2.41.0
From 15f3049fcf0e6657c7f4c594b83f4df437a6c03c Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Mon, 12 Jun 2023 19:13:35 +0200
Subject: [PATCH 3/5] dt-bindings: phy: rockchip: rk3588 has two reset lines
The RK3588 has two reset lines for the combphy. One for the
APB interface and one for the actual PHY.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
.../phy/phy-rockchip-naneng-combphy.yaml | 34 ++++++++++++++++++-
1 file changed, 33 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml b/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
index 9ae514fa7533..d3cd7997879f 100644
--- a/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
+++ b/Documentation/devicetree/bindings/phy/phy-rockchip-naneng-combphy.yaml
@@ -31,8 +31,14 @@ properties:
- const: pipe
resets:
+ minItems: 1
+ maxItems: 2
+
+ reset-names:
+ minItems: 1
items:
- - description: exclusive PHY reset line
+ - const: phy
+ - const: apb
rockchip,enable-ssc:
type: boolean
@@ -78,6 +84,32 @@ required:
- rockchip,pipe-phy-grf
- "#phy-cells"
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: rockchip,rk3568-naneng-combphy
+ then:
+ properties:
+ resets:
+ maxItems: 1
+ reset-names:
+ maxItems: 1
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: rockchip,rk3588-naneng-combphy
+ then:
+ properties:
+ resets:
+ minItems: 2
+ reset-names:
+ minItems: 2
+ required:
+ - reset-names
+
additionalProperties: false
examples:
--
2.41.0
From 571fb8a07c593ddafa101138ef89d346677cc518 Mon Sep 17 00:00:00 2001
From: Muhammed Efe Cetin <efectn@protonmail.com>
Date: Tue, 4 Jul 2023 13:11:19 +0300
Subject: [PATCH 4/5] arm64: dts: rockchip: rk3588: add combo PHYs
Add all 3 combo PHYs that can be found in RK3588.
They are used for SATA, PCIe or USB3.
---
arch/arm64/boot/dts/rockchip/rk3588.dtsi | 21 ++++++++++++
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 42 +++++++++++++++++++++++
2 files changed, 63 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588.dtsi b/arch/arm64/boot/dts/rockchip/rk3588.dtsi
index 8be75556af8f..9d8539b5309b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588.dtsi
@@ -7,6 +7,11 @@
#include "rk3588-pinctrl.dtsi"
/ {
+ pipe_phy1_grf: syscon@fd5c0000 {
+ compatible = "rockchip,rk3588-pipe-phy-grf", "syscon";
+ reg = <0x0 0xfd5c0000 0x0 0x100>;
+ };
+
i2s8_8ch: i2s@fddc8000 {
compatible = "rockchip,rk3588-i2s-tdm";
reg = <0x0 0xfddc8000 0x0 0x1000>;
@@ -123,4 +128,20 @@ gmac0_mtl_tx_setup: tx-queues-config {
queue1 {};
};
};
+
+ combphy1_ps: phy@fee10000 {
+ compatible = "rockchip,rk3588-naneng-combphy";
+ reg = <0x0 0xfee10000 0x0 0x100>;
+ #phy-cells = <1>;
+ clocks = <&cru CLK_REF_PIPE_PHY1>, <&cru PCLK_PCIE_COMBO_PIPE_PHY1>,
+ <&cru PCLK_PHP_ROOT>;
+ clock-names = "ref", "apb", "pipe";
+ assigned-clocks = <&cru CLK_REF_PIPE_PHY1>;
+ assigned-clock-rates = <100000000>;
+ resets = <&cru SRST_REF_PIPE_PHY1>, <&cru SRST_P_PCIE2_PHY1>;
+ reset-names = "phy", "apb";
+ rockchip,pipe-grf = <&php_grf>;
+ rockchip,pipe-phy-grf = <&pipe_phy1_grf>;
+ status = "disabled";
+ };
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index e7622a44c9ea..4aa15ce78365 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -407,6 +407,16 @@ php_grf: syscon@fd5b0000 {
reg = <0x0 0xfd5b0000 0x0 0x1000>;
};
+ pipe_phy0_grf: syscon@fd5bc000 {
+ compatible = "rockchip,rk3588-pipe-phy-grf", "syscon";
+ reg = <0x0 0xfd5bc000 0x0 0x100>;
+ };
+
+ pipe_phy2_grf: syscon@fd5c4000 {
+ compatible = "rockchip,rk3588-pipe-phy-grf", "syscon";
+ reg = <0x0 0xfd5c4000 0x0 0x100>;
+ };
+
ioc: syscon@fd5f0000 {
compatible = "rockchip,rk3588-ioc", "syscon";
reg = <0x0 0xfd5f0000 0x0 0x10000>;
@@ -1906,6 +1916,38 @@ dmac2: dma-controller@fed10000 {
#dma-cells = <1>;
};
+ combphy0_ps: phy@fee00000 {
+ compatible = "rockchip,rk3588-naneng-combphy";
+ reg = <0x0 0xfee00000 0x0 0x100>;
+ #phy-cells = <1>;
+ clocks = <&cru CLK_REF_PIPE_PHY0>, <&cru PCLK_PCIE_COMBO_PIPE_PHY0>,
+ <&cru PCLK_PHP_ROOT>;
+ clock-names = "ref", "apb", "pipe";
+ assigned-clocks = <&cru CLK_REF_PIPE_PHY0>;
+ assigned-clock-rates = <100000000>;
+ resets = <&cru SRST_REF_PIPE_PHY0>, <&cru SRST_P_PCIE2_PHY0>;
+ reset-names = "phy", "apb";
+ rockchip,pipe-grf = <&php_grf>;
+ rockchip,pipe-phy-grf = <&pipe_phy0_grf>;
+ status = "disabled";
+ };
+
+ combphy2_psu: phy@fee20000 {
+ compatible = "rockchip,rk3588-naneng-combphy";
+ reg = <0x0 0xfee20000 0x0 0x100>;
+ #phy-cells = <1>;
+ clocks = <&cru CLK_REF_PIPE_PHY2>, <&cru PCLK_PCIE_COMBO_PIPE_PHY2>,
+ <&cru PCLK_PHP_ROOT>;
+ clock-names = "ref", "apb", "pipe";
+ assigned-clocks = <&cru CLK_REF_PIPE_PHY2>;
+ assigned-clock-rates = <100000000>;
+ resets = <&cru SRST_REF_PIPE_PHY2>, <&cru SRST_P_PCIE2_PHY2>;
+ reset-names = "phy", "apb";
+ rockchip,pipe-grf = <&php_grf>;
+ rockchip,pipe-phy-grf = <&pipe_phy2_grf>;
+ status = "disabled";
+ };
+
saradc: saradc@fec10000 {
compatible = "rockchip,rk3588-saradc";
reg = <0x0 0xfec10000 0x0 0x10000>;
--
2.41.0
From 95ad8212851df865bb4146278a7bc782bca45880 Mon Sep 17 00:00:00 2001
From: Muhammed Efe Cetin <efectn@protonmail.com>
Date: Tue, 4 Jul 2023 13:16:57 +0300
Subject: [PATCH 5/5] arm64: dts: rockchip: rk3588: add SATA support
Add all three SATA IP blocks to the RK3588 DT.
---
arch/arm64/boot/dts/rockchip/rk3588.dtsi | 23 +++++++++++
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 48 +++++++++++++++++++++++
2 files changed, 71 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588.dtsi b/arch/arm64/boot/dts/rockchip/rk3588.dtsi
index 9d8539b5309b..b9508cea34f1 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588.dtsi
@@ -129,6 +129,29 @@ gmac0_mtl_tx_setup: tx-queues-config {
};
};
+ sata1: sata@fe220000 {
+ compatible = "rockchip,rk3588-dwc-ahci", "snps,dwc-ahci";
+ reg = <0 0xfe220000 0 0x1000>;
+ clocks = <&cru ACLK_SATA1>, <&cru CLK_PMALIVE1>,
+ <&cru CLK_RXOOB1>, <&cru CLK_PIPEPHY1_REF>,
+ <&cru CLK_PIPEPHY1_PIPE_ASIC_G>;
+ clock-names = "sata", "pmalive", "rxoob", "ref", "asic";
+ interrupts = <GIC_SPI 274 IRQ_TYPE_LEVEL_HIGH 0>;
+ ports-implemented = <0x1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ sata-port@0 {
+ reg = <0>;
+ hba-port-cap = <HBA_PORT_FBSCP>;
+ phys = <&combphy1_ps PHY_TYPE_SATA>;
+ phy-names = "sata-phy";
+ snps,rx-ts-max = <32>;
+ snps,tx-ts-max = <32>;
+ };
+ };
+
combphy1_ps: phy@fee10000 {
compatible = "rockchip,rk3588-naneng-combphy";
reg = <0x0 0xfee10000 0x0 0x100>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 4aa15ce78365..ee091f0a3ca3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -8,6 +8,8 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/power/rk3588-power.h>
#include <dt-bindings/reset/rockchip,rk3588-cru.h>
+#include <dt-bindings/phy/phy.h>
+#include <dt-bindings/ata/ahci.h>
/ {
compatible = "rockchip,rk3588";
@@ -1180,6 +1182,52 @@ gmac1_mtl_tx_setup: tx-queues-config {
};
};
+ sata0: sata@fe210000 {
+ compatible = "rockchip,rk3588-dwc-ahci", "snps,dwc-ahci";
+ reg = <0 0xfe210000 0 0x1000>;
+ clocks = <&cru ACLK_SATA0>, <&cru CLK_PMALIVE0>,
+ <&cru CLK_RXOOB0>, <&cru CLK_PIPEPHY0_REF>,
+ <&cru CLK_PIPEPHY0_PIPE_ASIC_G>;
+ clock-names = "sata", "pmalive", "rxoob", "ref", "asic";
+ interrupts = <GIC_SPI 273 IRQ_TYPE_LEVEL_HIGH 0>;
+ ports-implemented = <0x1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ sata-port@0 {
+ reg = <0>;
+ hba-port-cap = <HBA_PORT_FBSCP>;
+ phys = <&combphy0_ps PHY_TYPE_SATA>;
+ phy-names = "sata-phy";
+ snps,rx-ts-max = <32>;
+ snps,tx-ts-max = <32>;
+ };
+ };
+
+ sata2: sata@fe230000 {
+ compatible = "rockchip,rk3588-dwc-ahci", "snps,dwc-ahci";
+ reg = <0 0xfe230000 0 0x1000>;
+ clocks = <&cru ACLK_SATA2>, <&cru CLK_PMALIVE2>,
+ <&cru CLK_RXOOB2>, <&cru CLK_PIPEPHY2_REF>,
+ <&cru CLK_PIPEPHY2_PIPE_ASIC_G>;
+ clock-names = "sata", "pmalive", "rxoob", "ref", "asic";
+ interrupts = <GIC_SPI 275 IRQ_TYPE_LEVEL_HIGH 0>;
+ ports-implemented = <0x1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ sata-port@0 {
+ reg = <0>;
+ hba-port-cap = <HBA_PORT_FBSCP>;
+ phys = <&combphy2_psu PHY_TYPE_SATA>;
+ phy-names = "sata-phy";
+ snps,rx-ts-max = <32>;
+ snps,tx-ts-max = <32>;
+ };
+ };
+
sdmmc: mmc@fe2c0000 {
compatible = "rockchip,rk3588-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x0 0xfe2c0000 0x0 0x4000>;
--
2.41.0

436
patch/kernel/rockchip-rk3588-edge/0022-RK3588-PCIe2-support.patch Normal file
View File

@@ -0,0 +1,436 @@
From 55f62897ce675d323b81dc92e9ce9060543e61f3 Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Fri, 16 Jun 2023 19:00:19 +0200
Subject: [PATCH 1/4] dt-bindings: PCI: dwc: rockchip: Fix interrupt-names
issue
The RK356x (and RK3588) have 5 ganged interrupts. For example the
"legacy" interrupt combines "inta/intb/intc/intd" with a register
providing the details.
Currently the binding is not specifying these interrupts resulting
in a bunch of errors for all rk356x boards using PCIe.
Fix this by specifying the interrupts and add them to the example
to prevent regressions.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../bindings/pci/rockchip-dw-pcie.yaml | 18 ++++++++++++++++++
.../devicetree/bindings/pci/snps,dw-pcie.yaml | 15 ++++++++++++++-
2 files changed, 32 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
index 24c88942e59e..98e45d2d8dfe 100644
--- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
@@ -56,6 +56,17 @@ properties:
- const: pclk
- const: aux
+ interrupts:
+ maxItems: 5
+
+ interrupt-names:
+ items:
+ - const: sys
+ - const: pmc
+ - const: msg
+ - const: legacy
+ - const: err
+
msi-map: true
num-lanes: true
@@ -98,6 +109,7 @@ unevaluatedProperties: false
examples:
- |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
bus {
#address-cells = <2>;
@@ -117,6 +129,12 @@ examples:
"aclk_dbi", "pclk",
"aux";
device_type = "pci";
+ interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "sys", "pmc", "msg", "legacy", "err";
linux,pci-domain = <2>;
max-link-speed = <2>;
msi-map = <0x2000 &its 0x2000 0x1000>;
diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
index 1a83f0f65f19..9f605eb297f5 100644
--- a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
@@ -193,9 +193,22 @@ properties:
oneOf:
- description: See native "app" IRQ for details
enum: [ intr ]
+ - description: Combined Legacy A/B/C/D interrupt signal.
+ const: legacy
+ - description: Combined System interrupt signal.
+ const: sys
+ - description: Combined Power Management interrupt signal.
+ const: pmc
+ - description: Combined Message Received interrupt signal.
+ const: msg
+ - description: Combined Error interrupt signal.
+ const: err
+
allOf:
- contains:
- const: msi
+ enum:
+ - msi
+ - msg
additionalProperties: true
--
2.41.0
From ed28eed118bb1815347fbb4ea3e4ebb2a917e2b4 Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Fri, 16 Jun 2023 19:00:20 +0200
Subject: [PATCH 2/4] dt-bindings: PCI: dwc: rockchip: Add missing
legacy-interrupt-controller
Rockchip RK356x and RK3588 handle legacy interrupts via a ganged
interrupts. The RK356x DT implements this via a sub-node named
"legacy-interrupt-controller", just like a couple of other PCIe
implementations. This adds proper documentation for this and updates
the example to avoid regressions.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../bindings/pci/rockchip-dw-pcie.yaml | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
index 98e45d2d8dfe..bf81d306cc80 100644
--- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
@@ -67,6 +67,22 @@ properties:
- const: legacy
- const: err
+ legacy-interrupt-controller:
+ description: Interrupt controller node for handling legacy PCI interrupts.
+ type: object
+ properties:
+ "#address-cells":
+ const: 0
+
+ "#interrupt-cells":
+ const: 1
+
+ "interrupt-controller": true
+
+ interrupts:
+ items:
+ - description: combined legacy interrupt
+
msi-map: true
num-lanes: true
@@ -148,6 +164,14 @@ examples:
reset-names = "pipe";
#address-cells = <3>;
#size-cells = <2>;
+
+ legacy-interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_EDGE_RISING>;
+ };
};
};
...
--
2.41.0
From 4298296463a25b9a7830001da790e8240654337a Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Fri, 16 Jun 2023 19:00:21 +0200
Subject: [PATCH 3/4] dt-bindings: PCI: dwc: rockchip: Update for RK3588
The PCIe 2.0 controllers on RK3588 need one additional clock,
one additional reset line and one for ranges entry.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Serge Semin <fancer.lancer@gmail.com>
---
.../bindings/pci/rockchip-dw-pcie.yaml | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
index bf81d306cc80..7897af0ec297 100644
--- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
@@ -41,20 +41,24 @@ properties:
- const: config
clocks:
+ minItems: 5
items:
- description: AHB clock for PCIe master
- description: AHB clock for PCIe slave
- description: AHB clock for PCIe dbi
- description: APB clock for PCIe
- description: Auxiliary clock for PCIe
+ - description: PIPE clock
clock-names:
+ minItems: 5
items:
- const: aclk_mst
- const: aclk_slv
- const: aclk_dbi
- const: pclk
- const: aux
+ - const: pipe
interrupts:
maxItems: 5
@@ -97,13 +101,19 @@ properties:
maxItems: 1
ranges:
- maxItems: 2
+ minItems: 2
+ maxItems: 3
resets:
- maxItems: 1
+ minItems: 1
+ maxItems: 2
reset-names:
- const: pipe
+ oneOf:
+ - const: pipe
+ - items:
+ - const: pwr
+ - const: pipe
vpcie3v3-supply: true
--
2.41.0
From 83fbcafeea18de93601461ffd14311ea1ef8a433 Mon Sep 17 00:00:00 2001
From: Sebastian Reichel <sebastian.reichel@collabora.com>
Date: Fri, 16 Jun 2023 19:00:22 +0200
Subject: [PATCH 4/4] arm64: dts: rockchip: rk3588: add PCIe2 support
Add all three PCIe2 IP blocks to the RK3588 DT. Note, that RK3588
also has two PCIe3 IP blocks, that will be handled separately.
Co-developed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588.dtsi | 54 +++++++++++
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 108 ++++++++++++++++++++++
2 files changed, 162 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588.dtsi b/arch/arm64/boot/dts/rockchip/rk3588.dtsi
index b9508cea34f1..40fee1367b34 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588.dtsi
@@ -80,6 +80,60 @@ i2s10_8ch: i2s@fde00000 {
status = "disabled";
};
+ pcie2x1l0: pcie@fe170000 {
+ compatible = "rockchip,rk3588-pcie", "rockchip,rk3568-pcie";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x20 0x2f>;
+ clocks = <&cru ACLK_PCIE_1L0_MSTR>, <&cru ACLK_PCIE_1L0_SLV>,
+ <&cru ACLK_PCIE_1L0_DBI>, <&cru PCLK_PCIE_1L0>,
+ <&cru CLK_PCIE_AUX2>, <&cru CLK_PCIE1L0_PIPE>;
+ clock-names = "aclk_mst", "aclk_slv",
+ "aclk_dbi", "pclk",
+ "aux", "pipe";
+ device_type = "pci";
+ interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-names = "sys", "pmc", "msg", "legacy", "err";
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie2x1l0_intc 0>,
+ <0 0 0 2 &pcie2x1l0_intc 1>,
+ <0 0 0 3 &pcie2x1l0_intc 2>,
+ <0 0 0 4 &pcie2x1l0_intc 3>;
+ linux,pci-domain = <2>;
+ num-ib-windows = <8>;
+ num-ob-windows = <8>;
+ num-viewport = <4>;
+ max-link-speed = <2>;
+ msi-map = <0x2000 &its0 0x2000 0x1000>;
+ num-lanes = <1>;
+ phys = <&combphy1_ps PHY_TYPE_PCIE>;
+ phy-names = "pcie-phy";
+ power-domains = <&power RK3588_PD_PCIE>;
+ ranges = <0x01000000 0x0 0xf2100000 0x0 0xf2100000 0x0 0x00100000>,
+ <0x02000000 0x0 0xf2200000 0x0 0xf2200000 0x0 0x00e00000>,
+ <0x03000000 0x9 0x80000000 0x9 0x80000000 0x0 0x40000000>;
+ reg = <0xa 0x40800000 0x0 0x00400000>,
+ <0x0 0xfe170000 0x0 0x00010000>,
+ <0x0 0xf2000000 0x0 0x00100000>;
+ reg-names = "dbi", "apb", "config";
+ resets = <&cru SRST_PCIE2_POWER_UP>, <&cru SRST_P_PCIE2>;
+ reset-names = "pwr", "pipe";
+ status = "disabled";
+
+ pcie2x1l0_intc: legacy-interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 240 IRQ_TYPE_EDGE_RISING 0>;
+ };
+ };
+
gmac0: ethernet@fe1b0000 {
compatible = "rockchip,rk3588-gmac", "snps,dwmac-4.20a";
reg = <0x0 0xfe1b0000 0x0 0x10000>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index ee091f0a3ca3..973fd6e8aa36 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1133,6 +1133,114 @@ qos_vop_m1: qos@fdf82200 {
reg = <0x0 0xfdf82200 0x0 0x20>;
};
+ pcie2x1l1: pcie@fe180000 {
+ compatible = "rockchip,rk3588-pcie", "rockchip,rk3568-pcie";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x30 0x3f>;
+ clocks = <&cru ACLK_PCIE_1L1_MSTR>, <&cru ACLK_PCIE_1L1_SLV>,
+ <&cru ACLK_PCIE_1L1_DBI>, <&cru PCLK_PCIE_1L1>,
+ <&cru CLK_PCIE_AUX3>, <&cru CLK_PCIE1L1_PIPE>;
+ clock-names = "aclk_mst", "aclk_slv",
+ "aclk_dbi", "pclk",
+ "aux", "pipe";
+ device_type = "pci";
+ interrupts = <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-names = "sys", "pmc", "msg", "legacy", "err";
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie2x1l1_intc 0>,
+ <0 0 0 2 &pcie2x1l1_intc 1>,
+ <0 0 0 3 &pcie2x1l1_intc 2>,
+ <0 0 0 4 &pcie2x1l1_intc 3>;
+ linux,pci-domain = <3>;
+ num-ib-windows = <8>;
+ num-ob-windows = <8>;
+ num-viewport = <4>;
+ max-link-speed = <2>;
+ msi-map = <0x3000 &its0 0x3000 0x1000>;
+ num-lanes = <1>;
+ phys = <&combphy2_psu PHY_TYPE_PCIE>;
+ phy-names = "pcie-phy";
+ power-domains = <&power RK3588_PD_PCIE>;
+ ranges = <0x01000000 0x0 0xf3100000 0x0 0xf3100000 0x0 0x00100000>,
+ <0x02000000 0x0 0xf3200000 0x0 0xf3200000 0x0 0x00e00000>,
+ <0x03000000 0x9 0xc0000000 0x9 0xc0000000 0x0 0x40000000>;
+ reg = <0xa 0x40c00000 0x0 0x00400000>,
+ <0x0 0xfe180000 0x0 0x00010000>,
+ <0x0 0xf3000000 0x0 0x00100000>;
+ reg-names = "dbi", "apb", "config";
+ resets = <&cru SRST_PCIE3_POWER_UP>, <&cru SRST_P_PCIE3>;
+ reset-names = "pwr", "pipe";
+ status = "disabled";
+
+ pcie2x1l1_intc: legacy-interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 245 IRQ_TYPE_EDGE_RISING 0>;
+ };
+ };
+
+ pcie2x1l2: pcie@fe190000 {
+ compatible = "rockchip,rk3588-pcie", "rockchip,rk3568-pcie";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x40 0x4f>;
+ clocks = <&cru ACLK_PCIE_1L2_MSTR>, <&cru ACLK_PCIE_1L2_SLV>,
+ <&cru ACLK_PCIE_1L2_DBI>, <&cru PCLK_PCIE_1L2>,
+ <&cru CLK_PCIE_AUX4>, <&cru CLK_PCIE1L2_PIPE>;
+ clock-names = "aclk_mst", "aclk_slv",
+ "aclk_dbi", "pclk",
+ "aux", "pipe";
+ device_type = "pci";
+ interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-names = "sys", "pmc", "msg", "legacy", "err";
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie2x1l2_intc 0>,
+ <0 0 0 2 &pcie2x1l2_intc 1>,
+ <0 0 0 3 &pcie2x1l2_intc 2>,
+ <0 0 0 4 &pcie2x1l2_intc 3>;
+ linux,pci-domain = <4>;
+ num-ib-windows = <8>;
+ num-ob-windows = <8>;
+ num-viewport = <4>;
+ max-link-speed = <2>;
+ msi-map = <0x4000 &its0 0x4000 0x1000>;
+ num-lanes = <1>;
+ phys = <&combphy0_ps PHY_TYPE_PCIE>;
+ phy-names = "pcie-phy";
+ power-domains = <&power RK3588_PD_PCIE>;
+ ranges = <0x01000000 0x0 0xf4100000 0x0 0xf4100000 0x0 0x00100000>,
+ <0x02000000 0x0 0xf4200000 0x0 0xf4200000 0x0 0x00e00000>,
+ <0x03000000 0xa 0x00000000 0xa 0x00000000 0x0 0x40000000>;
+ reg = <0xa 0x41000000 0x0 0x00400000>,
+ <0x0 0xfe190000 0x0 0x00010000>,
+ <0x0 0xf4000000 0x0 0x00100000>;
+ reg-names = "dbi", "apb", "config";
+ resets = <&cru SRST_PCIE4_POWER_UP>, <&cru SRST_P_PCIE4>;
+ reset-names = "pwr", "pipe";
+ status = "disabled";
+
+ pcie2x1l2_intc: legacy-interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&gic>;
+ interrupts = <GIC_SPI 250 IRQ_TYPE_EDGE_RISING 0>;
+ };
+ };
+
gmac1: ethernet@fe1c0000 {
compatible = "rockchip,rk3588-gmac", "snps,dwmac-4.20a";
reg = <0x0 0xfe1c0000 0x0 0x10000>;
--
2.41.0

847
patch/kernel/rockchip-rk3588-edge/0023-Add-RK3588-OTP-memory-support.patch Normal file
View File

@@ -0,0 +1,847 @@
From a71fb1ef5b28f73ef42f4becc2c3fcb944797348 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Thu, 4 May 2023 23:06:41 +0300
Subject: [PATCH 1/9] dt-bindings: nvmem: Convert rockchip-otp.txt to dt-schema
Convert the Rockchip OTP memory bindings to dt-schema.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
.../bindings/nvmem/rockchip,otp.yaml | 82 +++++++++++++++++++
.../bindings/nvmem/rockchip-otp.txt | 25 ------
2 files changed, 82 insertions(+), 25 deletions(-)
create mode 100644 Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
delete mode 100644 Documentation/devicetree/bindings/nvmem/rockchip-otp.txt
diff --git a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
new file mode 100644
index 000000000000..4cd425ae2823
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
@@ -0,0 +1,82 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/nvmem/rockchip,otp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Rockchip internal OTP (One Time Programmable) memory
+
+maintainers:
+ - Heiko Stuebner <heiko@sntech.de>
+
+allOf:
+ - $ref: nvmem.yaml#
+
+properties:
+ compatible:
+ enum:
+ - rockchip,px30-otp
+ - rockchip,rk3308-otp
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 3
+
+ clock-names:
+ items:
+ - const: otp
+ - const: apb_pclk
+ - const: phy
+
+ resets:
+ maxItems: 1
+
+ reset-names:
+ items:
+ - const: phy
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - resets
+ - reset-names
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/px30-cru.h>
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ otp: efuse@ff290000 {
+ compatible = "rockchip,px30-otp";
+ reg = <0x0 0xff290000 0x0 0x4000>;
+ clocks = <&cru SCLK_OTP_USR>, <&cru PCLK_OTP_NS>,
+ <&cru PCLK_OTP_PHY>;
+ clock-names = "otp", "apb_pclk", "phy";
+ resets = <&cru SRST_OTP_PHY>;
+ reset-names = "phy";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpu_id: id@7 {
+ reg = <0x07 0x10>;
+ };
+
+ cpu_leakage: cpu-leakage@17 {
+ reg = <0x17 0x1>;
+ };
+
+ performance: performance@1e {
+ reg = <0x1e 0x1>;
+ bits = <4 3>;
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/nvmem/rockchip-otp.txt b/Documentation/devicetree/bindings/nvmem/rockchip-otp.txt
deleted file mode 100644
index 40f649f7c2e5..000000000000
--- a/Documentation/devicetree/bindings/nvmem/rockchip-otp.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-Rockchip internal OTP (One Time Programmable) memory device tree bindings
-
-Required properties:
-- compatible: Should be one of the following.
- - "rockchip,px30-otp" - for PX30 SoCs.
- - "rockchip,rk3308-otp" - for RK3308 SoCs.
-- reg: Should contain the registers location and size
-- clocks: Must contain an entry for each entry in clock-names.
-- clock-names: Should be "otp", "apb_pclk" and "phy".
-- resets: Must contain an entry for each entry in reset-names.
- See ../../reset/reset.txt for details.
-- reset-names: Should be "phy".
-
-See nvmem.txt for more information.
-
-Example:
- otp: otp@ff290000 {
- compatible = "rockchip,px30-otp";
- reg = <0x0 0xff290000 0x0 0x4000>;
- #address-cells = <1>;
- #size-cells = <1>;
- clocks = <&cru SCLK_OTP_USR>, <&cru PCLK_OTP_NS>,
- <&cru PCLK_OTP_PHY>;
- clock-names = "otp", "apb_pclk", "phy";
- };
--
2.41.0
From 3282bc8fec63200ed6a3c485bb39b3c094117209 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Thu, 4 May 2023 23:06:42 +0300
Subject: [PATCH 2/9] dt-bindings: nvmem: rockchip,otp: Add compatible for
RK3588
Document the OTP memory found on Rockchip RK3588 SoC.
Since RK3588 uses different clocks & resets configurations than PX30 /
RK3308, provide the required changes in the binding to be able to handle
both variants.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
.../bindings/nvmem/rockchip,otp.yaml | 54 ++++++++++++++++---
1 file changed, 47 insertions(+), 7 deletions(-)
diff --git a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
index 4cd425ae2823..9c6eff788928 100644
--- a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
+++ b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
@@ -9,33 +9,35 @@ title: Rockchip internal OTP (One Time Programmable) memory
maintainers:
- Heiko Stuebner <heiko@sntech.de>
-allOf:
- - $ref: nvmem.yaml#
-
properties:
compatible:
enum:
- rockchip,px30-otp
- rockchip,rk3308-otp
+ - rockchip,rk3588-otp
reg:
maxItems: 1
clocks:
- maxItems: 3
+ minItems: 3
+ maxItems: 4
clock-names:
+ minItems: 3
items:
- const: otp
- const: apb_pclk
- const: phy
+ - const: arb
resets:
- maxItems: 1
+ minItems: 1
+ maxItems: 3
reset-names:
- items:
- - const: phy
+ minItems: 1
+ maxItems: 3
required:
- compatible
@@ -45,6 +47,44 @@ required:
- resets
- reset-names
+allOf:
+ - $ref: nvmem.yaml#
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - rockchip,px30-otp
+ - rockchip,rk3308-otp
+ then:
+ properties:
+ clocks:
+ maxItems: 3
+ resets:
+ maxItems: 1
+ reset-names:
+ items:
+ - const: phy
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - rockchip,rk3588-otp
+ then:
+ properties:
+ clocks:
+ minItems: 4
+ resets:
+ minItems: 3
+ reset-names:
+ items:
+ - const: otp
+ - const: apb
+ - const: arb
+
unevaluatedProperties: false
examples:
--
2.41.0
From e4131e9dc168176bf647116e998f34e53cf7233f Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Thu, 4 May 2023 23:06:43 +0300
Subject: [PATCH 3/9] nvmem: rockchip-otp: Add clks and reg_read to
rockchip_data
In preparation to support new Rockchip OTP memory devices with different
clock configurations and register layout, extend rockchip_data struct
with the related members: clks, num_clks, reg_read.
Additionally, to avoid managing redundant driver data, drop num_clks
member from rockchip_otp struct and update all references to point to
the equivalent member in rockchip_data.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Tested-by: Vincent Legoll <vincent.legoll@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
---
drivers/nvmem/rockchip-otp.c | 79 ++++++++++++++++++++++--------------
1 file changed, 49 insertions(+), 30 deletions(-)
diff --git a/drivers/nvmem/rockchip-otp.c b/drivers/nvmem/rockchip-otp.c
index 9f53bcce2f87..b5a84b379da4 100644
--- a/drivers/nvmem/rockchip-otp.c
+++ b/drivers/nvmem/rockchip-otp.c
@@ -54,21 +54,19 @@
#define OTPC_TIMEOUT 10000
+struct rockchip_data {
+ int size;
+ const char * const *clks;
+ int num_clks;
+ nvmem_reg_read_t reg_read;
+};
+
struct rockchip_otp {
struct device *dev;
void __iomem *base;
- struct clk_bulk_data *clks;
- int num_clks;
+ struct clk_bulk_data *clks;
struct reset_control *rst;
-};
-
-/* list of required clocks */
-static const char * const rockchip_otp_clocks[] = {
- "otp", "apb_pclk", "phy",
-};
-
-struct rockchip_data {
- int size;
+ const struct rockchip_data *data;
};
static int rockchip_otp_reset(struct rockchip_otp *otp)
@@ -132,29 +130,23 @@ static int rockchip_otp_ecc_enable(struct rockchip_otp *otp, bool enable)
return ret;
}
-static int rockchip_otp_read(void *context, unsigned int offset,
- void *val, size_t bytes)
+static int px30_otp_read(void *context, unsigned int offset,
+ void *val, size_t bytes)
{
struct rockchip_otp *otp = context;
u8 *buf = val;
- int ret = 0;
-
- ret = clk_bulk_prepare_enable(otp->num_clks, otp->clks);
- if (ret < 0) {
- dev_err(otp->dev, "failed to prepare/enable clks\n");
- return ret;
- }
+ int ret;
ret = rockchip_otp_reset(otp);
if (ret) {
dev_err(otp->dev, "failed to reset otp phy\n");
- goto disable_clks;
+ return ret;
}
ret = rockchip_otp_ecc_enable(otp, false);
if (ret < 0) {
dev_err(otp->dev, "rockchip_otp_ecc_enable err\n");
- goto disable_clks;
+ return ret;
}
writel(OTPC_USE_USER | OTPC_USE_USER_MASK, otp->base + OTPC_USER_CTRL);
@@ -174,8 +166,28 @@ static int rockchip_otp_read(void *context, unsigned int offset,
read_end:
writel(0x0 | OTPC_USE_USER_MASK, otp->base + OTPC_USER_CTRL);
-disable_clks:
- clk_bulk_disable_unprepare(otp->num_clks, otp->clks);
+
+ return ret;
+}
+
+static int rockchip_otp_read(void *context, unsigned int offset,
+ void *val, size_t bytes)
+{
+ struct rockchip_otp *otp = context;
+ int ret;
+
+ if (!otp->data || !otp->data->reg_read)
+ return -EINVAL;
+
+ ret = clk_bulk_prepare_enable(otp->data->num_clks, otp->clks);
+ if (ret < 0) {
+ dev_err(otp->dev, "failed to prepare/enable clks\n");
+ return ret;
+ }
+
+ ret = otp->data->reg_read(context, offset, val, bytes);
+
+ clk_bulk_disable_unprepare(otp->data->num_clks, otp->clks);
return ret;
}
@@ -189,8 +201,15 @@ static struct nvmem_config otp_config = {
.reg_read = rockchip_otp_read,
};
+static const char * const px30_otp_clocks[] = {
+ "otp", "apb_pclk", "phy",
+};
+
static const struct rockchip_data px30_data = {
.size = 0x40,
+ .clks = px30_otp_clocks,
+ .num_clks = ARRAY_SIZE(px30_otp_clocks),
+ .reg_read = px30_otp_read,
};
static const struct of_device_id rockchip_otp_match[] = {
@@ -225,21 +244,21 @@ static int rockchip_otp_probe(struct platform_device *pdev)
if (!otp)
return -ENOMEM;
+ otp->data = data;
otp->dev = dev;
otp->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(otp->base))
return PTR_ERR(otp->base);
- otp->num_clks = ARRAY_SIZE(rockchip_otp_clocks);
- otp->clks = devm_kcalloc(dev, otp->num_clks,
- sizeof(*otp->clks), GFP_KERNEL);
+ otp->clks = devm_kcalloc(dev, data->num_clks, sizeof(*otp->clks),
+ GFP_KERNEL);
if (!otp->clks)
return -ENOMEM;
- for (i = 0; i < otp->num_clks; ++i)
- otp->clks[i].id = rockchip_otp_clocks[i];
+ for (i = 0; i < data->num_clks; ++i)
+ otp->clks[i].id = data->clks[i];
- ret = devm_clk_bulk_get(dev, otp->num_clks, otp->clks);
+ ret = devm_clk_bulk_get(dev, data->num_clks, otp->clks);
if (ret)
return ret;
--
2.41.0
From a0cad270a253d54eaea3643f9d8426dbb436ec2c Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Thu, 4 May 2023 23:06:44 +0300
Subject: [PATCH 4/9] nvmem: rockchip-otp: Generalize
rockchip_otp_wait_status()
In preparation to support additional Rockchip OTP memory devices with
different register layout, generalize rockchip_otp_wait_status() to
accept a new parameter for specifying the offset of the status register.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Tested-by: Vincent Legoll <vincent.legoll@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
---
drivers/nvmem/rockchip-otp.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/nvmem/rockchip-otp.c b/drivers/nvmem/rockchip-otp.c
index b5a84b379da4..b62e001f9116 100644
--- a/drivers/nvmem/rockchip-otp.c
+++ b/drivers/nvmem/rockchip-otp.c
@@ -90,18 +90,19 @@ static int rockchip_otp_reset(struct rockchip_otp *otp)
return 0;
}
-static int rockchip_otp_wait_status(struct rockchip_otp *otp, u32 flag)
+static int rockchip_otp_wait_status(struct rockchip_otp *otp,
+ unsigned int reg, u32 flag)
{
u32 status = 0;
int ret;
- ret = readl_poll_timeout_atomic(otp->base + OTPC_INT_STATUS, status,
+ ret = readl_poll_timeout_atomic(otp->base + reg, status,
(status & flag), 1, OTPC_TIMEOUT);
if (ret)
return ret;
/* clean int status */
- writel(flag, otp->base + OTPC_INT_STATUS);
+ writel(flag, otp->base + reg);
return 0;
}
@@ -123,7 +124,7 @@ static int rockchip_otp_ecc_enable(struct rockchip_otp *otp, bool enable)
writel(SBPI_ENABLE_MASK | SBPI_ENABLE, otp->base + OTPC_SBPI_CTRL);
- ret = rockchip_otp_wait_status(otp, OTPC_SBPI_DONE);
+ ret = rockchip_otp_wait_status(otp, OTPC_INT_STATUS, OTPC_SBPI_DONE);
if (ret < 0)
dev_err(otp->dev, "timeout during ecc_enable\n");
@@ -156,7 +157,7 @@ static int px30_otp_read(void *context, unsigned int offset,
otp->base + OTPC_USER_ADDR);
writel(OTPC_USER_FSM_ENABLE | OTPC_USER_FSM_ENABLE_MASK,
otp->base + OTPC_USER_ENABLE);
- ret = rockchip_otp_wait_status(otp, OTPC_USER_DONE);
+ ret = rockchip_otp_wait_status(otp, OTPC_INT_STATUS, OTPC_USER_DONE);
if (ret < 0) {
dev_err(otp->dev, "timeout during read setup\n");
goto read_end;
--
2.41.0
From f993ae18db25b7033c4453225d4063775048d9e0 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Thu, 4 May 2023 23:06:45 +0300
Subject: [PATCH 5/9] nvmem: rockchip-otp: Use
devm_reset_control_array_get_exclusive()
In preparation to support new Rockchip OTP memory devices having
specific reset configurations, switch devm_reset_control_get() to
devm_reset_control_array_get_exclusive().
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Tested-by: Vincent Legoll <vincent.legoll@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
---
drivers/nvmem/rockchip-otp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvmem/rockchip-otp.c b/drivers/nvmem/rockchip-otp.c
index b62e001f9116..439aea1f8874 100644
--- a/drivers/nvmem/rockchip-otp.c
+++ b/drivers/nvmem/rockchip-otp.c
@@ -263,7 +263,7 @@ static int rockchip_otp_probe(struct platform_device *pdev)
if (ret)
return ret;
- otp->rst = devm_reset_control_get(dev, "phy");
+ otp->rst = devm_reset_control_array_get_exclusive(dev);
if (IS_ERR(otp->rst))
return PTR_ERR(otp->rst);
--
2.41.0
From 1db5714fc59aa0b0b829155493389429cc497ddb Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Thu, 4 May 2023 23:06:46 +0300
Subject: [PATCH 6/9] nvmem: rockchip-otp: Improve probe error handling
Enhance error handling in the probe function by making use of
dev_err_probe(), which ensures the error code is always printed, in
addition to the specified error message.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Tested-by: Vincent Legoll <vincent.legoll@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
---
drivers/nvmem/rockchip-otp.c | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/drivers/nvmem/rockchip-otp.c b/drivers/nvmem/rockchip-otp.c
index 439aea1f8874..84bf956cc4e1 100644
--- a/drivers/nvmem/rockchip-otp.c
+++ b/drivers/nvmem/rockchip-otp.c
@@ -235,10 +235,8 @@ static int rockchip_otp_probe(struct platform_device *pdev)
int ret, i;
data = of_device_get_match_data(dev);
- if (!data) {
- dev_err(dev, "failed to get match data\n");
- return -EINVAL;
- }
+ if (!data)
+ return dev_err_probe(dev, -EINVAL, "failed to get match data\n");
otp = devm_kzalloc(&pdev->dev, sizeof(struct rockchip_otp),
GFP_KERNEL);
@@ -249,7 +247,8 @@ static int rockchip_otp_probe(struct platform_device *pdev)
otp->dev = dev;
otp->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(otp->base))
- return PTR_ERR(otp->base);
+ return dev_err_probe(dev, PTR_ERR(otp->base),
+ "failed to ioremap resource\n");
otp->clks = devm_kcalloc(dev, data->num_clks, sizeof(*otp->clks),
GFP_KERNEL);
@@ -261,18 +260,22 @@ static int rockchip_otp_probe(struct platform_device *pdev)
ret = devm_clk_bulk_get(dev, data->num_clks, otp->clks);
if (ret)
- return ret;
+ return dev_err_probe(dev, ret, "failed to get clocks\n");
otp->rst = devm_reset_control_array_get_exclusive(dev);
if (IS_ERR(otp->rst))
- return PTR_ERR(otp->rst);
+ return dev_err_probe(dev, PTR_ERR(otp->rst),
+ "failed to get resets\n");
otp_config.size = data->size;
otp_config.priv = otp;
otp_config.dev = dev;
- nvmem = devm_nvmem_register(dev, &otp_config);
- return PTR_ERR_OR_ZERO(nvmem);
+ nvmem = devm_nvmem_register(dev, &otp_config);
+ if (IS_ERR(nvmem))
+ return dev_err_probe(dev, PTR_ERR(nvmem),
+ "failed to register nvmem device\n");
+ return 0;
}
static struct platform_driver rockchip_otp_driver = {
--
2.41.0
From a3266c7a0d896cd793a070b18fd456c9dfcf48f6 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Thu, 4 May 2023 23:06:47 +0300
Subject: [PATCH 7/9] nvmem: rockchip-otp: Add support for RK3588
Add support for the OTP memory device found on the Rockchip RK3588 SoC.
While here, remove the unnecessary 'void *' casts in the OF device ID
table.
Co-developed-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Tested-by: Vincent Legoll <vincent.legoll@gmail.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
---
drivers/nvmem/rockchip-otp.c | 78 +++++++++++++++++++++++++++++++++++-
1 file changed, 76 insertions(+), 2 deletions(-)
diff --git a/drivers/nvmem/rockchip-otp.c b/drivers/nvmem/rockchip-otp.c
index 84bf956cc4e1..cb9aa5428350 100644
--- a/drivers/nvmem/rockchip-otp.c
+++ b/drivers/nvmem/rockchip-otp.c
@@ -54,6 +54,19 @@
#define OTPC_TIMEOUT 10000
+/* RK3588 Register */
+#define RK3588_OTPC_AUTO_CTRL 0x04
+#define RK3588_OTPC_AUTO_EN 0x08
+#define RK3588_OTPC_INT_ST 0x84
+#define RK3588_OTPC_DOUT0 0x20
+#define RK3588_NO_SECURE_OFFSET 0x300
+#define RK3588_NBYTES 4
+#define RK3588_BURST_NUM 1
+#define RK3588_BURST_SHIFT 8
+#define RK3588_ADDR_SHIFT 16
+#define RK3588_AUTO_EN BIT(0)
+#define RK3588_RD_DONE BIT(1)
+
struct rockchip_data {
int size;
const char * const *clks;
@@ -171,6 +184,52 @@ static int px30_otp_read(void *context, unsigned int offset,
return ret;
}
+static int rk3588_otp_read(void *context, unsigned int offset,
+ void *val, size_t bytes)
+{
+ struct rockchip_otp *otp = context;
+ unsigned int addr_start, addr_end, addr_len;
+ int ret, i = 0;
+ u32 data;
+ u8 *buf;
+
+ addr_start = round_down(offset, RK3588_NBYTES) / RK3588_NBYTES;
+ addr_end = round_up(offset + bytes, RK3588_NBYTES) / RK3588_NBYTES;
+ addr_len = addr_end - addr_start;
+ addr_start += RK3588_NO_SECURE_OFFSET;
+
+ buf = kzalloc(array_size(addr_len, RK3588_NBYTES), GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ while (addr_len--) {
+ writel((addr_start << RK3588_ADDR_SHIFT) |
+ (RK3588_BURST_NUM << RK3588_BURST_SHIFT),
+ otp->base + RK3588_OTPC_AUTO_CTRL);
+ writel(RK3588_AUTO_EN, otp->base + RK3588_OTPC_AUTO_EN);
+
+ ret = rockchip_otp_wait_status(otp, RK3588_OTPC_INT_ST,
+ RK3588_RD_DONE);
+ if (ret < 0) {
+ dev_err(otp->dev, "timeout during read setup\n");
+ goto read_end;
+ }
+
+ data = readl(otp->base + RK3588_OTPC_DOUT0);
+ memcpy(&buf[i], &data, RK3588_NBYTES);
+
+ i += RK3588_NBYTES;
+ addr_start++;
+ }
+
+ memcpy(val, buf + offset % RK3588_NBYTES, bytes);
+
+read_end:
+ kfree(buf);
+
+ return ret;
+}
+
static int rockchip_otp_read(void *context, unsigned int offset,
void *val, size_t bytes)
{
@@ -213,14 +272,29 @@ static const struct rockchip_data px30_data = {
.reg_read = px30_otp_read,
};
+static const char * const rk3588_otp_clocks[] = {
+ "otp", "apb_pclk", "phy", "arb",
+};
+
+static const struct rockchip_data rk3588_data = {
+ .size = 0x400,
+ .clks = rk3588_otp_clocks,
+ .num_clks = ARRAY_SIZE(rk3588_otp_clocks),
+ .reg_read = rk3588_otp_read,
+};
+
static const struct of_device_id rockchip_otp_match[] = {
{
.compatible = "rockchip,px30-otp",
- .data = (void *)&px30_data,
+ .data = &px30_data,
},
{
.compatible = "rockchip,rk3308-otp",
- .data = (void *)&px30_data,
+ .data = &px30_data,
+ },
+ {
+ .compatible = "rockchip,rk3588-otp",
+ .data = &rk3588_data,
},
{ /* sentinel */ },
};
--
2.41.0
From 4e3178487898d3e21deb144dfa967b4f8c71c8f3 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Thu, 4 May 2023 23:06:48 +0300
Subject: [PATCH 8/9] arm64: dts: rockchip: Add rk3588 OTP node
Add DT node for Rockchip RK3588/RK3588S OTP memory.
Co-developed-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Tested-by: Vincent Legoll <vincent.legoll@gmail.com>
---
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 54 +++++++++++++++++++++++
1 file changed, 54 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 7b93abd8f65c..977ed617f59e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1841,6 +1841,60 @@ spi4: spi@fecb0000 {
status = "disabled";
};
+ otp: efuse@fecc0000 {
+ compatible = "rockchip,rk3588-otp";
+ reg = <0x0 0xfecc0000 0x0 0x400>;
+ clocks = <&cru CLK_OTPC_NS>, <&cru PCLK_OTPC_NS>,
+ <&cru CLK_OTP_PHY_G>, <&cru CLK_OTPC_ARB>;
+ clock-names = "otp", "apb_pclk", "phy", "arb";
+ resets = <&cru SRST_OTPC_NS>, <&cru SRST_P_OTPC_NS>,
+ <&cru SRST_OTPC_ARB>;
+ reset-names = "otp", "apb", "arb";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpu_code: cpu-code@2 {
+ reg = <0x02 0x2>;
+ };
+
+ otp_id: id@7 {
+ reg = <0x07 0x10>;
+ };
+
+ otp_cpu_version: cpu-version@1c {
+ reg = <0x1c 0x1>;
+ bits = <3 3>;
+ };
+
+ cpub0_leakage: cpu-leakage@17 {
+ reg = <0x17 0x1>;
+ };
+
+ cpub1_leakage: cpu-leakage@18 {
+ reg = <0x18 0x1>;
+ };
+
+ cpul_leakage: cpu-leakage@19 {
+ reg = <0x19 0x1>;
+ };
+
+ log_leakage: log-leakage@1a {
+ reg = <0x1a 0x1>;
+ };
+
+ gpu_leakage: gpu-leakage@1b {
+ reg = <0x1b 0x1>;
+ };
+
+ npu_leakage: npu-leakage@28 {
+ reg = <0x28 0x1>;
+ };
+
+ codec_leakage: codec-leakage@29 {
+ reg = <0x29 0x1>;
+ };
+ };
+
dmac2: dma-controller@fed10000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x0 0xfed10000 0x0 0x4000>;
--
2.41.0
From 39e135bbe54da0a6ddf98d183c0b4f3f248b17b1 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Sun, 4 Jun 2023 20:13:45 +0300
Subject: [PATCH 9/9] arm64: defconfig: Enable Rockchip OTP memory driver
The Rockchip one-time programmable memory driver provides access to
various SoC specific information, e.g. leakage currents of the
CPU/GPU/NPU components found on a RK3588 SoC.
Enable the driver as built-in to allow client device drivers (e.g.
cpufreq) to access the required data for proper settings adjustment.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index a24609e14d50..6ef220d383d3 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1385,6 +1385,7 @@ CONFIG_NVMEM_MTK_EFUSE=y
CONFIG_NVMEM_QCOM_QFPROM=y
CONFIG_NVMEM_RMEM=m
CONFIG_NVMEM_ROCKCHIP_EFUSE=y
+CONFIG_NVMEM_ROCKCHIP_OTP=y
CONFIG_NVMEM_SNVS_LPGPR=y
CONFIG_NVMEM_SPMI_SDAM=m
CONFIG_NVMEM_SUNXI_SID=y
--
2.41.0

33
patch/kernel/rockchip-rk3588-edge/0024-enable-ethernet-for-rock-5b.patch Normal file
View File

@@ -0,0 +1,33 @@
From 2ca760c84e3764248233fe8891133f811d16aa2e Mon Sep 17 00:00:00 2001
From: Lucas Tanure <lucas.tanure@collabora.com>
Date: Thu, 23 Mar 2023 12:27:19 +0000
Subject: [PATCH] arm64: defconfig: Enable ethernet for Rock 5B
Signed-off-by: Lucas Tanure <lucas.tanure@collabora.com>
---
arch/arm64/configs/defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 0777bcae9104b..2982169691f31 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -221,6 +221,7 @@ CONFIG_PCIE_ALTERA=y
CONFIG_PCIE_ALTERA_MSI=y
CONFIG_PCI_HOST_THUNDER_PEM=y
CONFIG_PCI_HOST_THUNDER_ECAM=y
+CONFIG_PCIE_ROCKCHIP_DW_HOST=y
CONFIG_PCIE_ROCKCHIP_HOST=m
CONFIG_PCIE_MEDIATEK_GEN3=m
CONFIG_PCIE_BRCMSTB=m
@@ -1385,6 +1386,7 @@ CONFIG_PHY_RCAR_GEN3_PCIE=y
CONFIG_PHY_RCAR_GEN3_USB2=y
CONFIG_PHY_RCAR_GEN3_USB3=m
CONFIG_PHY_ROCKCHIP_EMMC=y
+CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY=y
CONFIG_PHY_ROCKCHIP_INNO_HDMI=m
CONFIG_PHY_ROCKCHIP_INNO_USB2=y
CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY=m
--
GitLab

1082
patch/kernel/rockchip-rk3588-edge/0025-Add-RK3588-USB2-Support.patch Normal file
View File

File diff suppressed because it is too large Load Diff

2561
patch/kernel/rockchip-rk3588-edge/0026-Add-RK3588-USB3-Support.patch Normal file
View File

File diff suppressed because it is too large Load Diff

968
patch/kernel/rockchip-rk3588-edge/0027-Add-Support-for-RK3588s-Indiedroid-Nova.patch Normal file
View File

@@ -0,0 +1,968 @@
From 091209864a90c83e11926cf484dbc4a86c34bcfe Mon Sep 17 00:00:00 2001
From: Chris Morgan <macromorgan@hotmail.com>
Date: Wed, 31 May 2023 11:12:16 -0500
Subject: [PATCH 1/5] arm64: dts: rockchip: add default pinctrl for rk3588 emmc
Add a default pinctrl definition for the rk3588 emmc.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index a3124bd2e092..03462ae13ac7 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1196,6 +1196,9 @@ sdhci: mmc@fe2e0000 {
<&cru TMCLK_EMMC>;
clock-names = "core", "bus", "axi", "block", "timer";
max-frequency = <200000000>;
+ pinctrl-0 = <&emmc_rstnout>, <&emmc_bus8>, <&emmc_clk>,
+ <&emmc_cmd>, <&emmc_data_strobe>;
+ pinctrl-names = "default";
resets = <&cru SRST_C_EMMC>, <&cru SRST_H_EMMC>,
<&cru SRST_A_EMMC>, <&cru SRST_B_EMMC>,
<&cru SRST_T_EMMC>;
--
2.41.0
From 9ac1b750fa33e5a340eaee65cf1085cad9ede25d Mon Sep 17 00:00:00 2001
From: Chris Morgan <macromorgan@hotmail.com>
Date: Wed, 31 May 2023 11:12:17 -0500
Subject: [PATCH 2/5] arm64: dts: rockchip: Add sdio node to rk3588
Add SDIO node for rk3588/rk3588s.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 03462ae13ac7..7b93abd8f65c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -1185,6 +1185,21 @@ sdmmc: mmc@fe2c0000 {
status = "disabled";
};
+ sdio: mmc@fe2d0000 {
+ compatible = "rockchip,rk3588-dw-mshc", "rockchip,rk3288-dw-mshc";
+ reg = <0x00 0xfe2d0000 0x00 0x4000>;
+ interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&cru HCLK_SDIO>, <&cru CCLK_SRC_SDIO>,
+ <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
+ clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
+ fifo-depth = <0x100>;
+ max-frequency = <200000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdiom1_pins>;
+ power-domains = <&power RK3588_PD_SDIO>;
+ status = "disabled";
+ };
+
sdhci: mmc@fe2e0000 {
compatible = "rockchip,rk3588-dwcmshc";
reg = <0x0 0xfe2e0000 0x0 0x10000>;
--
2.41.0
From 5799db8897382289eb29505050b6940ef5587628 Mon Sep 17 00:00:00 2001
From: Chris Morgan <macromorgan@hotmail.com>
Date: Wed, 31 May 2023 11:12:18 -0500
Subject: [PATCH 3/5] dt-bindings: vendor-prefixes: add Indiedroid
Indiedroid is a sub-brand of Ameridroid for their line of single board
computers.
https://indiedroid.us/
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 82d39ab0231b..580f32086d55 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -617,6 +617,8 @@ patternProperties:
description: Integrated Micro-Electronics Inc.
"^incircuit,.*":
description: In-Circuit GmbH
+ "^indiedroid,.*":
+ description: Indiedroid
"^inet-tek,.*":
description: Shenzhen iNet Mobile Internet Technology Co., Ltd
"^infineon,.*":
--
2.41.0
From abebfc368ca4c72ae0f789fb72a62a00fcb417f5 Mon Sep 17 00:00:00 2001
From: Chris Morgan <macromorgan@hotmail.com>
Date: Wed, 31 May 2023 11:12:19 -0500
Subject: [PATCH 4/5] dt-bindings: arm: rockchip: Add Indiedroid Nova
Add Indiedroid Nova, an rk3588s based single board computer.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
---
Documentation/devicetree/bindings/arm/rockchip.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index ec141c937b8b..3c5a204bcd81 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -542,6 +542,11 @@ properties:
- khadas,edge-v
- const: rockchip,rk3399
+ - description: Indiedroid Nova SBC
+ items:
+ - const: indiedroid,nova
+ - const: rockchip,rk3588s
+
- description: Khadas Edge2 series boards
items:
- const: khadas,edge2
--
2.41.0
From 6b199a6dfde0f0f521d88b45df884dc3b5743571 Mon Sep 17 00:00:00 2001
From: Chris Morgan <macromorgan@hotmail.com>
Date: Wed, 31 May 2023 11:12:20 -0500
Subject: [PATCH 5/5] arm64: dts: rockchip: Add Indiedroid Nova board
The Indiedroid Nova is an SBC from a sub-brand of Ameridroid that
includes the following hardware:
- A 40-pin GPIO header
- 2 USB-A 3.0 ports
- 2 USB-A 2.0 ports
- A USB-C 2.0 OTG port (used for USB power delivery)
- A USB-C 3.0 port that can do display port output.
- A Micro HDMI 2.1 port.
- A 1GB ethernet port.
- An RT8821CS based WiFi/Bluetooth module.
- A user replaceable eMMC module.
- An SDMMC card slot.
- A MIPI DSI connector.
- A MIPI CSI connector.
- A 3.5mm TRRS audio jack with microphone input.
- An 2 pin socket for an RTC battery.
- A 4 pin socket for a debug port.
- A power button (connected to PMIC), a reset button (connected to SoC
reset), a boot button, and a recovery button (both connected to the
ADC).
- 4GB, 8GB, or 16GB of system RAM.
This initial devicetree includes support for the WiFi, bluetooth,
analog audio out/in, SDMMC, eMMC, RTC, UART debugging, and has
the regulator values from the schematics. ADC, graphics output, GPU,
USB, and wired ethernet are still pending additional upstream changes.
Analog audio will require changes to handle a difference between the
requested clock frequency of 12288000 and the actual clock freqency
of 12287999 before it will work properly. This will be done in a
subsequent patch series.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
---
arch/arm64/boot/dts/rockchip/Makefile | 1 +
.../dts/rockchip/rk3588s-indiedroid-nova.dts | 764 ++++++++++++++++++
2 files changed, 765 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 2d585bbb8f3a..99f11db8158d 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -94,5 +94,6 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3a.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-io.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-indiedroid-nova.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-khadas-edge2.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-rock-5a.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
new file mode 100644
index 000000000000..add15cdafe76
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
@@ -0,0 +1,764 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/usb/pd.h>
+#include "rk3588s.dtsi"
+
+/ {
+ model = "Indiedroid Nova";
+ compatible = "indiedroid,nova", "rockchip,rk3588s";
+
+ aliases {
+ mmc0 = &sdhci;
+ mmc1 = &sdmmc;
+ mmc2 = &sdio;
+ serial2 = &uart2;
+ };
+
+ chosen {
+ stdout-path = "serial2:1500000n8";
+ };
+
+ sdio_pwrseq: sdio-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ clock-names = "ext_clock";
+ clocks = <&rtc_hym8563>;
+ pinctrl-0 = <&wifi_enable_h>;
+ pinctrl-names = "default";
+ post-power-on-delay-ms = <200>;
+ reset-gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_LOW>;
+ };
+
+ sound {
+ compatible = "audio-graph-card";
+ label = "rockchip,es8388-codec";
+ widgets = "Microphone", "Mic Jack",
+ "Headphone", "Headphones";
+ routing = "LINPUT2", "Mic Jack",
+ "Headphones", "LOUT1",
+ "Headphones", "ROUT1";
+ dais = <&i2s0_8ch_p0>;
+ };
+
+ vbus5v0_typec: vbus5v0-typec {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>;
+ pinctrl-0 = <&typec5v_pwren>;
+ pinctrl-names = "default";
+ regulator-name = "vbus5v0_typec";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vcc5v0_usb>;
+ };
+
+ vcc_1v1_nldo_s3: vcc-1v1-nldo-s3 {
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1100000>;
+ regulator-min-microvolt = <1100000>;
+ regulator-name = "vcc_1v1_nldo_s3";
+ vin-supply = <&vcc5v0_sys>;
+ };
+
+ /* Regulator is enabled whenever vcc_1v8_s0 is above 1.6v */
+ vcc_3v3_s0: vcc-3v3-s0 {
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "vcc_3v3_s0";
+ vin-supply = <&vcc_3v3_s3>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc5v0_sys: vcc5v0-sys {
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "vcc5v0_sys";
+ };
+
+ vcc5v0_usb: vcc5v0-usb {
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "vcc5v0_usb";
+ vin-supply = <&vcc5v0_usbdcin>;
+ };
+
+ vcc5v0_usbdcin: vcc5v0-usbdcin {
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <5000000>;
+ regulator-min-microvolt = <5000000>;
+ regulator-name = "vcc5v0_usbdcin";
+ };
+};
+
+&cpu_l0 {
+ cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l1 {
+ cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l2 {
+ cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_l3 {
+ cpu-supply = <&vdd_cpu_lit_s0>;
+};
+
+&cpu_b0{
+ cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b1{
+ cpu-supply = <&vdd_cpu_big0_s0>;
+};
+
+&cpu_b2{
+ cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+&cpu_b3{
+ cpu-supply = <&vdd_cpu_big1_s0>;
+};
+
+/*
+ * Add labels for each GPIO pin exposed on the 40 pin header. Note that
+ * voltage of each GPIO pin could be either 3.3v or 1.8v (as noted by
+ * label).
+ */
+&gpio0 {
+ gpio-line-names = /* GPIO0 A0-A7 */
+ "", "", "", "",
+ "", "", "", "",
+ /* GPIO0 B0-B7 */
+ "", "", "", "",
+ "", "", "", "",
+ /* GPIO0 C0-C7 */
+ "", "", "", "",
+ "", "", "", "",
+ /* GPIO0 D0-D7 */
+ "HEADER_12_1v8", "", "", "HEADER_24_1v8",
+ "", "", "", "";
+};
+
+&gpio1 {
+ gpio-line-names = /* GPIO1 A0-A7 */
+ "HEADER_27_3v3", "HEADER_28_3v3", "", "",
+ "HEADER_29_1v8", "", "HEADER_7_1v8", "",
+ /* GPIO1 B0-B7 */
+ "", "HEADER_31_1v8", "HEADER_33_1v8", "",
+ "HEADER_11_1v8", "HEADER_13_1v8", "", "",
+ /* GPIO1 C0-C7 */
+ "", "", "", "",
+ "", "", "", "",
+ /* GPIO1 D0-D7 */
+ "", "", "", "",
+ "", "", "HEADER_5_3v3", "HEADER_3_3v3";
+};
+
+&gpio3 {
+ gpio-line-names = /* GPIO3 A0-A7 */
+ "", "", "", "",
+ "", "", "", "",
+ /* GPIO3 B0-B7 */
+ "HEADER_16_1v8", "HEADER_18_1v8", "", "",
+ "", "", "", "HEADER_19_1v8",
+ /* GPIO3 C0-C7 */
+ "HEADER_21_1v8", "HEADER_23_1v8", "", "HEADER_26_1v8",
+ "HEADER_15_1v8", "HEADER_22_1v8", "", "",
+ /* GPIO3 D0-D7 */
+ "", "", "", "",
+ "", "", "", "";
+};
+
+&gpio4 {
+ gpio-line-names = /* GPIO4 A0-A7 */
+ "", "", "HEADER_37_3v3", "HEADER_32_3v3",
+ "HEADER_36_3v3", "", "HEADER_35_3v3", "HEADER_38_3v3",
+ /* GPIO4 B0-B7 */
+ "", "", "", "HEADER_40_3v3",
+ "HEADER_8_3v3", "HEADER_10_3v3", "", "",
+ /* GPIO4 C0-C7 */
+ "", "", "", "",
+ "", "", "", "",
+ /* GPIO4 D0-D7 */
+ "", "", "", "",
+ "", "", "", "";
+};
+
+&i2c0 {
+ pinctrl-0 = <&i2c0m2_xfer>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ vdd_cpu_big0_s0: regulator@42 {
+ compatible = "rockchip,rk8602";
+ reg = <0x42>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1050000>;
+ regulator-min-microvolt = <550000>;
+ regulator-name = "vdd_cpu_big0_s0";
+ regulator-ramp-delay = <2300>;
+ fcs,suspend-voltage-selector = <1>;
+ vin-supply = <&vcc5v0_sys>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_cpu_big1_s0: regulator@43 {
+ compatible = "rockchip,rk8603", "rockchip,rk8602";
+ reg = <0x43>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1050000>;
+ regulator-min-microvolt = <550000>;
+ regulator-name = "vdd_cpu_big1_s0";
+ regulator-ramp-delay = <2300>;
+ fcs,suspend-voltage-selector = <1>;
+ vin-supply = <&vcc5v0_sys>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+};
+
+&i2c2 {
+ status = "okay";
+
+ vdd_npu_s0: regulator@42 {
+ compatible = "rockchip,rk8602";
+ reg = <0x42>;
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <950000>;
+ regulator-min-microvolt = <550000>;
+ regulator-name = "vdd_npu_s0";
+ regulator-ramp-delay = <2300>;
+ fcs,suspend-voltage-selector = <1>;
+ vin-supply = <&vcc5v0_sys>;
+
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+};
+
+&i2c6 {
+ pinctrl-0 = <&i2c6m3_xfer>;
+ status = "okay";
+
+ fusb302: typec-portc@22 {
+ compatible = "fcs,fusb302";
+ reg = <0x22>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PC4 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-0 = <&usbc0_int>;
+ pinctrl-names = "default";
+ vbus-supply = <&vbus5v0_typec>;
+
+ connector {
+ compatible = "usb-c-connector";
+ data-role = "dual";
+ label = "USB-C";
+ power-role = "dual";
+ try-power-role = "sink";
+ source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+ sink-pdos = <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>;
+ op-sink-microwatt = <1000000>;
+ };
+ };
+
+ rtc_hym8563: rtc@51 {
+ compatible = "haoyu,hym8563";
+ reg = <0x51>;
+ #clock-cells = <0>;
+ clock-output-names = "hym8563";
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-0 = <&hym8563_int>;
+ pinctrl-names = "default";
+ wakeup-source;
+ };
+};
+
+&i2c7 {
+ pinctrl-0 = <&i2c7m0_xfer>;
+ status = "okay";
+
+ es8388: audio-codec@11 {
+ compatible = "everest,es8388";
+ reg = <0x11>;
+ assigned-clock-rates = <12288000>;
+ assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
+ AVDD-supply = <&vcc_3v3_s3>;
+ clock-names = "mclk";
+ clocks = <&cru I2S0_8CH_MCLKOUT>;
+ DVDD-supply = <&vcc_1v8_s3>;
+ HPVDD-supply = <&vcc_3v3_s3>;
+ PVDD-supply = <&vcc_1v8_s3>;
+ #sound-dai-cells = <0>;
+
+ port {
+ es8388_p0_0: endpoint {
+ remote-endpoint = <&i2s0_8ch_p0_0>;
+ };
+ };
+ };
+};
+
+&i2s0_8ch {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s0_lrck
+ &i2s0_mclk
+ &i2s0_sclk
+ &i2s0_sdi0
+ &i2s0_sdo0>;
+ status = "okay";
+
+ i2s0_8ch_p0: port {
+ i2s0_8ch_p0_0: endpoint {
+ dai-format = "i2s";
+ mclk-fs = <256>;
+ remote-endpoint = <&es8388_p0_0>;
+ };
+ };
+};
+
+
+&pinctrl {
+ bluetooth-pins {
+ bt_reset: bt-reset {
+ rockchip,pins =
+ <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ bt_wake_dev: bt-wake-dev {
+ rockchip,pins =
+ <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ bt_wake_host: bt-wake-host {
+ rockchip,pins =
+ <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+ };
+
+ hym8563 {
+
+ hym8563_int: hym8563-int {
+ rockchip,pins =
+ <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ sdio-pwrseq {
+ wifi_enable_h: wifi-enable-h {
+ rockchip,pins =
+ <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ usb-typec {
+ usbc0_int: usbc0-int {
+ rockchip,pins =
+ <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ typec5v_pwren: typec5v-pwren {
+ rockchip,pins =
+ <4 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+/* HS400 modes seemed to cause io errors. */
+&sdhci {
+ bus-width = <8>;
+ no-mmc-hs400;
+ no-sd;
+ no-sdio;
+ non-removable;
+ max-frequency = <200000000>;
+ vmmc-supply = <&vcc_3v3_s0>;
+ vqmmc-supply = <&vcc_1v8_s3>;
+ status = "okay";
+};
+
+&sdio {
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cap-sdio-irq;
+ disable-wp;
+ keep-power-in-suspend;
+ max-frequency = <100000000>;
+ mmc-pwrseq = <&sdio_pwrseq>;
+ no-mmc;
+ no-sd;
+ non-removable;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc_3v3_s3>;
+ vqmmc-supply = <&vcc_1v8_s3>;
+ status = "okay";
+};
+
+&sdmmc {
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ disable-wp;
+ max-frequency = <200000000>;
+ no-sdio;
+ no-mmc;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc_3v3_s3>;
+ vqmmc-supply = <&vccio_sd_s0>;
+ status = "okay";
+};
+
+&spi2 {
+ #address-cells = <1>;
+ assigned-clocks = <&cru CLK_SPI2>;
+ assigned-clock-rates = <200000000>;
+ num-cs = <1>;
+ pinctrl-0 = <&spi2m2_pins>, <&spi2m2_cs0>;
+ pinctrl-names = "default";
+ #size-cells = <0>;
+ status = "okay";
+
+ pmic@0 {
+ compatible = "rockchip,rk806";
+ reg = <0x0>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+ <&rk806_dvs2_null>, <&rk806_dvs3_null>;
+ pinctrl-names = "default";
+ spi-max-frequency = <1000000>;
+
+ vcc1-supply = <&vcc5v0_sys>;
+ vcc2-supply = <&vcc5v0_sys>;
+ vcc3-supply = <&vcc5v0_sys>;
+ vcc4-supply = <&vcc5v0_sys>;
+ vcc5-supply = <&vcc5v0_sys>;
+ vcc6-supply = <&vcc5v0_sys>;
+ vcc7-supply = <&vcc5v0_sys>;
+ vcc8-supply = <&vcc5v0_sys>;
+ vcc9-supply = <&vcc5v0_sys>;
+ vcc10-supply = <&vcc5v0_sys>;
+ vcc11-supply = <&vcc_2v0_pldo_s3>;
+ vcc12-supply = <&vcc5v0_sys>;
+ vcc13-supply = <&vcc_1v1_nldo_s3>;
+ vcc14-supply = <&vcc_1v1_nldo_s3>;
+ vcca-supply = <&vcc5v0_sys>;
+
+ rk806_dvs1_null: dvs1-null-pins {
+ pins = "gpio_pwrctrl2";
+ function = "pin_fun0";
+ };
+
+ rk806_dvs2_null: dvs2-null-pins {
+ pins = "gpio_pwrctrl2";
+ function = "pin_fun0";
+ };
+
+ rk806_dvs3_null: dvs3-null-pins {
+ pins = "gpio_pwrctrl3";
+ function = "pin_fun0";
+ };
+
+ regulators {
+ vdd_gpu_s0: dcdc-reg1 {
+ regulator-boot-on;
+ regulator-enable-ramp-delay = <400>;
+ regulator-max-microvolt = <950000>;
+ regulator-min-microvolt = <550000>;
+ regulator-name = "vdd_gpu_s0";
+ regulator-ramp-delay = <12500>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_cpu_lit_s0: dcdc-reg2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <950000>;
+ regulator-min-microvolt = <550000>;
+ regulator-ramp-delay = <12500>;
+ regulator-name = "vdd_cpu_lit_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_logic_s0: dcdc-reg3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <750000>;
+ regulator-min-microvolt = <675000>;
+ regulator-name = "vdd_logic_s0";
+ regulator-ramp-delay = <12500>;
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <750000>;
+ };
+ };
+
+ vdd_vdenc_s0: dcdc-reg4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <950000>;
+ regulator-min-microvolt = <550000>;
+ regulator-name = "vdd_vdenc_s0";
+ regulator-ramp-delay = <12500>;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdd_ddr_s0: dcdc-reg5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <850000>;
+ regulator-ramp-delay = <12500>;
+ regulator-name = "vdd_ddr_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <850000>;
+ };
+ };
+
+ vdd2_ddr_s3: dcdc-reg6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1100000>;
+ regulator-min-microvolt = <1100000>;
+ regulator-name = "vdd2_ddr_s3";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ };
+ };
+
+ vcc_2v0_pldo_s3: dcdc-reg7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <2000000>;
+ regulator-min-microvolt = <2000000>;
+ regulator-name = "vdd_2v0_pldo_s3";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <2000000>;
+ };
+ };
+
+ vcc_3v3_s3: dcdc-reg8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "vcc_3v3_s3";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <3300000>;
+ };
+ };
+
+ vddq_ddr_s0: dcdc-reg9 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <600000>;
+ regulator-min-microvolt = <600000>;
+ regulator-name = "vddq_ddr_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_1v8_s3: dcdc-reg10 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "vcc_1v8_s3";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vcc_1v8_s0: pldo-reg1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "vcc_1v8_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca_1v8_s0: pldo-reg2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "vcca_1v8_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vdda_1v2_s0: pldo-reg3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1200000>;
+ regulator-min-microvolt = <1200000>;
+ regulator-name = "vdda_1v2_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcca_3v3_s0: pldo-reg4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ regulator-name = "vcca_3v3_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vccio_sd_s0: pldo-reg5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "vccio_sd_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vcc_1v8_s3_pldo6: pldo-reg6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ regulator-name = "vcc_1v8_s3_pldo6";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <1800000>;
+ };
+ };
+
+ vdd_0v75_s3: nldo-reg1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <750000>;
+ regulator-min-microvolt = <750000>;
+ regulator-name = "vdd_0v75_s3";
+ regulator-state-mem {
+ regulator-on-in-suspend;
+ regulator-suspend-microvolt = <750000>;
+ };
+ };
+
+ vdda_ddr_pll_s0: nldo-reg2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <850000>;
+ regulator-min-microvolt = <850000>;
+ regulator-name = "vdda_ddr_pll_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ regulator-suspend-microvolt = <850000>;
+ };
+ };
+
+ avdd_0v75_s0: nldo-reg3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-max-microvolt = <750000>;
+ regulator-min-microvolt = <750000>;
+ regulator-name = "avdd_0v75_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ vdda_0v85_s0: nldo-reg4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <850000>;
+ regulator-max-microvolt = <850000>;
+ regulator-name = "vdda_0v85_s0";
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+ };
+
+ /* Schematics show not in use */
+ nldo-reg5 {
+ };
+ };
+ };
+};
+
+&tsadc {
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-0 = <&uart2m0_xfer>;
+ status = "okay";
+};
+
+/* DMA seems to interfere with bluetooth device normal operation. */
+&uart9 {
+ pinctrl-0 = <&uart9m2_xfer>, <&uart9m2_ctsn>, <&uart9m2_rtsn>;
+ pinctrl-names = "default";
+ /delete-property/ dma-names;
+ /delete-property/ dmas;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "realtek,rtl8821cs-bt",
+ "realtek,rtl8723bs-bt";
+ device-wake-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
+ host-wake-gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
+ pinctrl-0 = <&bt_reset>, <&bt_wake_dev>, <&bt_wake_host>;
+ pinctrl-names = "default";
+ };
+};
--
2.41.0

71
patch/kernel/rockchip-rk3588-edge/0028-arm64-dts-rockchip-rk3588-add-sfc-node.patch Normal file
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@@ -0,0 +1,71 @@
From b3fc6dde51efdb4dceb1a2fd81490b15307d5328 Mon Sep 17 00:00:00 2001
From: Muhammed Efe Cetin <efectn@protonmail.com>
Date: Wed, 5 Jul 2023 00:18:54 +0300
Subject: [PATCH 1/1] arm64: dts: rockchip: rk3588: add sfc node
---
arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 20 +++++++++++++++++---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
index 96fb3a6e0c68..d6dda0e6a5d0 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s.dtsi
@@ -12,7 +12,7 @@
#include <dt-bindings/ata/ahci.h>
/ {
- compatible = "rockchip,rk3588";
+ compatible = "rockchip,rk3588s", "rockchip,rk3588";
interrupt-parent = <&gic>;
#address-cells = <2>;
@@ -524,6 +524,7 @@ u2phy0: usb2-phy@0 {
clock-names = "phyclk";
clock-output-names = "usb480m_phy0";
#clock-cells = <0>;
+ rockchip,usbctrl-grf = <&usb_grf>;
status = "disabled";
u2phy0_otg: otg-port {
@@ -1573,7 +1574,7 @@ sdhci: mmc@fe2e0000 {
clock-names = "core", "bus", "axi", "block", "timer";
max-frequency = <200000000>;
pinctrl-0 = <&emmc_rstnout>, <&emmc_bus8>, <&emmc_clk>,
- <&emmc_cmd>, <&emmc_data_strobe>;
+ <&emmc_cmd>, <&emmc_data_strobe>;
pinctrl-names = "default";
resets = <&cru SRST_C_EMMC>, <&cru SRST_H_EMMC>,
<&cru SRST_A_EMMC>, <&cru SRST_B_EMMC>,
@@ -1812,7 +1813,7 @@ timer0: timer@feae0000 {
clocks = <&cru PCLK_BUSTIMER0>, <&cru CLK_BUSTIMER0>;
clock-names = "pclk", "timer";
};
-
+
wdt: watchdog@feaf0000 {
compatible = "rockchip,rk3588-wdt", "snps,dw-wdt";
reg = <0x0 0xfeaf0000 0x0 0x100>;
@@ -2442,6 +2443,19 @@ gpio4: gpio@fec50000 {
#interrupt-cells = <2>;
};
};
+
+ sfc: spi@fe2b0000 {
+ compatible = "rockchip,sfc";
+ reg = <0x0 0xfe2b0000 0x0 0x4000>;
+ interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>;
+ clock-names = "clk_sfc", "hclk_sfc";
+ assigned-clocks = <&cru SCLK_SFC>;
+ assigned-clock-rates = <100000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
};
#include "rk3588s-pinctrl.dtsi"
--
2.41.0

1322
patch/kernel/rockchip-rk3588-edge/0029-RK3588-Add-Cpufreq-Support.patch Normal file
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1128
patch/kernel/rockchip-rk3588-edge/dt/rk3588s-orangepi-5.dts Normal file
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File diff suppressed because it is too large Load Diff