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rockchip64-6.15: HACK: drop stuff that doesnt apply to 6.15-rc1 (predatory)

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This commit is contained in:
Ricardo Pardini
2025-04-07 12:15:45 -03:00
parent 297fd66a5b
commit c7d3f6b67e
13 changed files with 0 additions and 5996 deletions
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28
patch/kernel/archive/rockchip64-6.15/general-fix-inno-usb2-phy-init.patch
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@@ -1,28 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Paolo Sabatino <paolo.sabatino@gmail.com>
Date: Mon, 22 Aug 2022 20:51:22 +0000
Subject: remove usb2phy extcon initialization causing kernel oops
---
drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
index 111111111111..222222222222 100644
--- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
+++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
@@ -1323,11 +1323,6 @@ static int rockchip_usb2phy_otg_port_init(struct rockchip_usb2phy *rphy,
goto out;
}
- if (!of_property_read_bool(rphy->dev->of_node, "extcon")) {
- /* do initial sync of usb state */
- id = property_enabled(rphy->grf, &rport->port_cfg->utmi_id);
- extcon_set_state_sync(rphy->edev, EXTCON_USB_HOST, !id);
- }
}
out:
--
Armbian

4117
patch/kernel/archive/rockchip64-6.15/rk3588-0113-add-synopsys-designware-hdmi-rx-controller.patch
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File diff suppressed because it is too large Load Diff

123
patch/kernel/archive/rockchip64-6.15/rk3588-0130-add-hdmi1-support.patch
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@@ -1,123 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Sat, 7 Dec 2024 21:45:12 +0200
Subject: arm64: dts: rockchip: Add PHY node for HDMI1 TX port on RK3588
In preparation to enable the second HDMI output port found on RK3588
SoC, add the related PHY node. This requires a GRF, hence add the
dependent node as well.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi | 21 ++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
@@ -90,6 +90,11 @@ u2phy1_otg: otg-port {
};
};
+ hdptxphy1_grf: syscon@fd5e4000 {
+ compatible = "rockchip,rk3588-hdptxphy-grf", "syscon";
+ reg = <0x0 0xfd5e4000 0x0 0x100>;
+ };
+
i2s8_8ch: i2s@fddc8000 {
compatible = "rockchip,rk3588-i2s-tdm";
reg = <0x0 0xfddc8000 0x0 0x1000>;
@@ -454,6 +459,22 @@ sata-port@0 {
};
};
+ hdptxphy1: phy@fed70000 {
+ compatible = "rockchip,rk3588-hdptx-phy";
+ reg = <0x0 0xfed70000 0x0 0x2000>;
+ clocks = <&cru CLK_USB2PHY_HDPTXRXPHY_REF>, <&cru PCLK_HDPTX1>;
+ clock-names = "ref", "apb";
+ #phy-cells = <0>;
+ resets = <&cru SRST_HDPTX1>, <&cru SRST_P_HDPTX1>,
+ <&cru SRST_HDPTX1_INIT>, <&cru SRST_HDPTX1_CMN>,
+ <&cru SRST_HDPTX1_LANE>, <&cru SRST_HDPTX1_ROPLL>,
+ <&cru SRST_HDPTX1_LCPLL>;
+ reset-names = "phy", "apb", "init", "cmn", "lane", "ropll",
+ "lcpll";
+ rockchip,grf = <&hdptxphy1_grf>;
+ status = "disabled";
+ };
+
usbdp_phy1: phy@fed90000 {
compatible = "rockchip,rk3588-usbdp-phy";
reg = <0x0 0xfed90000 0x0 0x10000>;
--
Armbian
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Sat, 7 Dec 2024 21:53:07 +0200
Subject: arm64: dts: rockchip: Add HDMI1 node on RK3588
Add support for the second HDMI TX port found on RK3588 SoC.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi | 41 ++++++++++
1 file changed, 41 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
@@ -196,6 +196,47 @@ hdmi_receiver: hdmi_receiver@fdee0000 {
status = "disabled";
};
+ hdmi1: hdmi@fdea0000 {
+ compatible = "rockchip,rk3588-dw-hdmi-qp";
+ reg = <0x0 0xfdea0000 0x0 0x20000>;
+ clocks = <&cru PCLK_HDMITX1>,
+ <&cru CLK_HDMITX1_EARC>,
+ <&cru CLK_HDMITX1_REF>,
+ <&cru MCLK_I2S6_8CH_TX>,
+ <&cru CLK_HDMIHDP1>,
+ <&cru HCLK_VO1>;
+ clock-names = "pclk", "earc", "ref", "aud", "hdp", "hclk_vo1";
+ interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-names = "avp", "cec", "earc", "main", "hpd";
+ phys = <&hdptxphy1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmim2_tx1_cec &hdmim0_tx1_hpd
+ &hdmim1_tx1_scl &hdmim1_tx1_sda>;
+ power-domains = <&power RK3588_PD_VO1>;
+ resets = <&cru SRST_HDMITX1_REF>, <&cru SRST_HDMIHDP1>;
+ reset-names = "ref", "hdp";
+ rockchip,grf = <&sys_grf>;
+ rockchip,vo-grf = <&vo1_grf>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hdmi1_in: port@0 {
+ reg = <0>;
+ };
+
+ hdmi1_out: port@1 {
+ reg = <1>;
+ };
+ };
+ };
+
pcie3x4: pcie@fe150000 {
compatible = "rockchip,rk3588-pcie", "rockchip,rk3568-pcie";
#address-cells = <3>;
--
Armbian

252
patch/kernel/archive/rockchip64-6.15/rk3588-0131-vop2-hdmi0-disp-modes-support.patch
View File

@@ -1,252 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Sat, 16 Nov 2024 03:19:43 +0200
Subject: dt-bindings: display: vop2: Add optional PLL clock properties
On RK3588, HDMI PHY PLL can be used as an alternative and more accurate
pixel clock source for VOP2 video ports 0, 1 and 2.
Document the optional PLL clock properties corresponding to the two HDMI
PHYs available on the SoC.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
index 111111111111..222222222222 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml
@@ -53,6 +53,8 @@ properties:
- description: Pixel clock for video port 2.
- description: Pixel clock for video port 3.
- description: Peripheral(vop grf/dsi) clock.
+ - description: Alternative pixel clock provided by HDMI0 PHY PLL.
+ - description: Alternative pixel clock provided by HDMI1 PHY PLL.
clock-names:
minItems: 5
@@ -64,6 +66,8 @@ properties:
- const: dclk_vp2
- const: dclk_vp3
- const: pclk_vop
+ - const: pll_hdmiphy0
+ - const: pll_hdmiphy1
rockchip,grf:
$ref: /schemas/types.yaml#/definitions/phandle
--
Armbian
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Tue, 12 Nov 2024 02:27:35 +0200
Subject: drm/rockchip: vop2: Drop unnecessary if_pixclk_rate computation
The if_pixclk_rate variable is not being used outside of the if-block in
rk3588_calc_cru_cfg(), hence move the superfluous assignment from the
first branch to the inner comment-block.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 111111111111..222222222222 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -1905,8 +1905,8 @@ static unsigned long rk3588_calc_cru_cfg(struct vop2_video_port *vp, int id,
K = 2;
}
- if_pixclk_rate = (dclk_core_rate << 1) / K;
/*
+ * if_pixclk_rate = (dclk_core_rate << 1) / K;
* if_dclk_rate = dclk_core_rate / K;
* *if_pixclk_div = dclk_rate / if_pixclk_rate;
* *if_dclk_div = dclk_rate / if_dclk_rate;
--
Armbian
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Fri, 3 Nov 2023 19:58:02 +0200
Subject: drm/rockchip: vop2: Improve display modes handling on RK3588 HDMI0
The RK3588 specific implementation is currently quite limited in terms
of handling the full range of display modes supported by the connected
screens, e.g. 2560x1440@75Hz, 2048x1152@60Hz, 1024x768@60Hz are just a
few of them.
Additionally, it doesn't cope well with non-integer refresh rates like
59.94, 29.97, 23.98, etc.
Make use of HDMI0 PHY PLL as a more accurate DCLK source to handle
all display modes up to 4K@60Hz.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 34 ++++++++++
1 file changed, 34 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 111111111111..222222222222 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -159,6 +159,7 @@ struct vop2_video_port {
struct drm_crtc crtc;
struct vop2 *vop2;
struct clk *dclk;
+ struct clk *dclk_src;
unsigned int id;
const struct vop2_video_port_data *data;
@@ -214,6 +215,7 @@ struct vop2 {
struct clk *hclk;
struct clk *aclk;
struct clk *pclk;
+ struct clk *pll_hdmiphy0;
/* optional internal rgb encoder */
struct rockchip_rgb *rgb;
@@ -222,6 +224,8 @@ struct vop2 {
struct vop2_win win[];
};
+#define VOP2_MAX_DCLK_RATE 600000000
+
#define vop2_output_if_is_hdmi(x) ((x) == ROCKCHIP_VOP2_EP_HDMI0 || \
(x) == ROCKCHIP_VOP2_EP_HDMI1)
@@ -1155,6 +1159,9 @@ static void vop2_crtc_atomic_disable(struct drm_crtc *crtc,
vop2_crtc_disable_irq(vp, VP_INT_DSP_HOLD_VALID);
+ if (vp->dclk_src)
+ clk_set_parent(vp->dclk, vp->dclk_src);
+
clk_disable_unprepare(vp->dclk);
vop2->enable_count--;
@@ -2259,6 +2266,27 @@ static void vop2_crtc_atomic_enable(struct drm_crtc *crtc,
vop2_vp_write(vp, RK3568_VP_MIPI_CTRL, 0);
+ /*
+ * Switch to HDMI PHY PLL as DCLK source for display modes up
+ * to 4K@60Hz, if available, otherwise keep using the system CRU.
+ */
+ if (vop2->pll_hdmiphy0 && clock <= VOP2_MAX_DCLK_RATE) {
+ drm_for_each_encoder_mask(encoder, crtc->dev, crtc_state->encoder_mask) {
+ struct rockchip_encoder *rkencoder = to_rockchip_encoder(encoder);
+
+ if (rkencoder->crtc_endpoint_id == ROCKCHIP_VOP2_EP_HDMI0) {
+ if (!vp->dclk_src)
+ vp->dclk_src = clk_get_parent(vp->dclk);
+
+ ret = clk_set_parent(vp->dclk, vop2->pll_hdmiphy0);
+ if (ret < 0)
+ drm_warn(vop2->drm,
+ "Could not switch to HDMI0 PHY PLL: %d\n", ret);
+ break;
+ }
+ }
+ }
+
clk_set_rate(vp->dclk, clock);
vop2_post_config(crtc);
@@ -3699,6 +3727,12 @@ static int vop2_bind(struct device *dev, struct device *master, void *data)
return PTR_ERR(vop2->pclk);
}
+ vop2->pll_hdmiphy0 = devm_clk_get_optional(vop2->dev, "pll_hdmiphy0");
+ if (IS_ERR(vop2->pll_hdmiphy0)) {
+ drm_err(vop2->drm, "failed to get pll_hdmiphy0\n");
+ return PTR_ERR(vop2->pll_hdmiphy0);
+ }
+
vop2->irq = platform_get_irq(pdev, 0);
if (vop2->irq < 0) {
drm_err(vop2->drm, "cannot find irq for vop2\n");
--
Armbian
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Tue, 16 Jan 2024 03:13:38 +0200
Subject: arm64: dts: rockchip: Enable HDMI0 PHY clk provider on RK3588
Since commit c4b09c562086 ("phy: phy-rockchip-samsung-hdptx: Add clock
provider support"), the HDMI PHY PLL can be used as an alternative and
more accurate pixel clock source for VOP2 to improve display modes
handling on RK3588 SoC.
Add the missing #clock-cells property to allow using the clock provider
functionality of HDMI0 PHY.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
@@ -2812,6 +2812,7 @@ hdptxphy_hdmi0: phy@fed60000 {
reg = <0x0 0xfed60000 0x0 0x2000>;
clocks = <&cru CLK_USB2PHY_HDPTXRXPHY_REF>, <&cru PCLK_HDPTX0>;
clock-names = "ref", "apb";
+ #clock-cells = <0>;
#phy-cells = <0>;
resets = <&cru SRST_HDPTX0>, <&cru SRST_P_HDPTX0>,
<&cru SRST_HDPTX0_INIT>, <&cru SRST_HDPTX0_CMN>,
--
Armbian
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Sat, 16 Nov 2024 04:33:46 +0200
Subject: arm64: dts: rockchip: Add HDMI0 PHY PLL clock source to VOP2 on
RK3588
VOP2 on RK3588 is able to use the HDMI PHY PLL as an alternative and
more accurate pixel clock source to improve handling of display modes up
to 4K@60Hz on video ports 0, 1 and 2.
For now only HDMI0 output is supported, hence add the related PLL clock.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
@@ -1261,14 +1261,16 @@ vop: vop@fdd90000 {
<&cru DCLK_VOP1>,
<&cru DCLK_VOP2>,
<&cru DCLK_VOP3>,
- <&cru PCLK_VOP_ROOT>;
+ <&cru PCLK_VOP_ROOT>,
+ <&hdptxphy_hdmi0>;
clock-names = "aclk",
"hclk",
"dclk_vp0",
"dclk_vp1",
"dclk_vp2",
"dclk_vp3",
- "pclk_vop";
+ "pclk_vop",
+ "pll_hdmiphy0";
iommus = <&vop_mmu>;
power-domains = <&power RK3588_PD_VOP>;
rockchip,grf = <&sys_grf>;
--
Armbian

318
patch/kernel/archive/rockchip64-6.15/rk3588-0132-Fix-label-name-of-hdptxphy-for-RK3588.patch
View File

@@ -1,318 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Damon Ding <damon.ding@rock-chips.com>
Date: Thu, 6 Feb 2025 11:03:30 +0800
Subject: arm64: dts: rockchip: Fix label name of hdptxphy for RK3588
The hdptxphy is a combo transmit-PHY for HDMI2.1 TMDS Link, FRL Link, DP
and eDP Link. Therefore, it is better to name it hdptxphy0 other than
hdptxphy_hdmi0, which will be referenced by both hdmi0 and edp0 nodes.
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Link: https://lore.kernel.org/r/20250206030330.680424-3-damon.ding@rock-chips.com
[added armsom-sige7, where hdmi-support was added recently and also
the hdptxphy0-as-dclk source I just added]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 6 +++---
arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-genbook.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-firefly-itx-3588j.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-h96-max-v58.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-max.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi | 2 +-
arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtsi | 2 +-
arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts | 2 +-
arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts | 2 +-
20 files changed, 22 insertions(+), 22 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
@@ -1262,7 +1262,7 @@ vop: vop@fdd90000 {
<&cru DCLK_VOP2>,
<&cru DCLK_VOP3>,
<&cru PCLK_VOP_ROOT>,
- <&hdptxphy_hdmi0>;
+ <&hdptxphy0>;
clock-names = "aclk",
"hclk",
"dclk_vp0",
@@ -1387,7 +1387,7 @@ hdmi0: hdmi@fde80000 {
<GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH 0>,
<GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH 0>;
interrupt-names = "avp", "cec", "earc", "main", "hpd";
- phys = <&hdptxphy_hdmi0>;
+ phys = <&hdptxphy0>;
pinctrl-names = "default";
pinctrl-0 = <&hdmim0_tx0_cec &hdmim0_tx0_hpd
&hdmim0_tx0_scl &hdmim0_tx0_sda>;
@@ -2809,7 +2809,7 @@ dmac2: dma-controller@fed10000 {
#dma-cells = <1>;
};
- hdptxphy_hdmi0: phy@fed60000 {
+ hdptxphy0: phy@fed60000 {
compatible = "rockchip,rk3588-hdptx-phy";
reg = <0x0 0xfed60000 0x0 0x2000>;
clocks = <&cru CLK_USB2PHY_HDPTXRXPHY_REF>, <&cru PCLK_HDPTX0>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts b/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts
@@ -129,7 +129,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-genbook.dts b/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-genbook.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-genbook.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-genbook.dts
@@ -166,7 +166,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts
@@ -364,7 +364,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-firefly-itx-3588j.dts b/arch/arm64/boot/dts/rockchip/rk3588-firefly-itx-3588j.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-firefly-itx-3588j.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-firefly-itx-3588j.dts
@@ -337,7 +337,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-friendlyelec-cm3588-nas.dts
@@ -335,7 +335,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-h96-max-v58.dts b/arch/arm64/boot/dts/rockchip/rk3588-h96-max-v58.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-h96-max-v58.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-h96-max-v58.dts
@@ -207,7 +207,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts b/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-jaguar.dts
@@ -303,7 +303,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
@@ -360,7 +360,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-max.dts b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-max.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-max.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-max.dts
@@ -39,7 +39,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-plus.dts
@@ -125,7 +125,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -220,7 +220,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou.dts
@@ -189,7 +189,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts b/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-coolpi-4b.dts
@@ -236,7 +236,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
@@ -278,7 +278,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
@@ -251,7 +251,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dts
@@ -266,7 +266,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-orangepi-5.dtsi
@@ -197,7 +197,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5a.dts
@@ -334,7 +334,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-rock-5c.dts
@@ -278,7 +278,7 @@ hdmi0_out_con: endpoint {
};
};
-&hdptxphy_hdmi0 {
+&hdptxphy0 {
status = "okay";
};
--
Armbian

173
patch/kernel/archive/rockchip64-6.15/rk3588-0133-vop2-hdmi1-disp-modes-support.patch
View File

@@ -1,173 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Sat, 15 Feb 2025 02:55:37 +0200
Subject: drm/rockchip: vop2: Improve display modes handling on RK3588 HDMI1
The RK3588 specific implementation is currently quite limited in terms
of handling the full range of display modes supported by the connected
screens, e.g. 2560x1440@75Hz, 2048x1152@60Hz, 1024x768@60Hz are just a
few of them.
Additionally, it doesn't cope well with non-integer refresh rates like
59.94, 29.97, 23.98, etc.
Make use of HDMI1 PHY PLL as a more accurate DCLK source to handle
all display modes up to 4K@60Hz.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 26 +++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
index 111111111111..222222222222 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
@@ -216,6 +216,7 @@ struct vop2 {
struct clk *aclk;
struct clk *pclk;
struct clk *pll_hdmiphy0;
+ struct clk *pll_hdmiphy1;
/* optional internal rgb encoder */
struct rockchip_rgb *rgb;
@@ -2270,11 +2271,14 @@ static void vop2_crtc_atomic_enable(struct drm_crtc *crtc,
* Switch to HDMI PHY PLL as DCLK source for display modes up
* to 4K@60Hz, if available, otherwise keep using the system CRU.
*/
- if (vop2->pll_hdmiphy0 && clock <= VOP2_MAX_DCLK_RATE) {
+ if ((vop2->pll_hdmiphy0 || vop2->pll_hdmiphy1) && clock <= VOP2_MAX_DCLK_RATE) {
drm_for_each_encoder_mask(encoder, crtc->dev, crtc_state->encoder_mask) {
struct rockchip_encoder *rkencoder = to_rockchip_encoder(encoder);
if (rkencoder->crtc_endpoint_id == ROCKCHIP_VOP2_EP_HDMI0) {
+ if (!vop2->pll_hdmiphy0)
+ break;
+
if (!vp->dclk_src)
vp->dclk_src = clk_get_parent(vp->dclk);
@@ -2284,6 +2288,20 @@ static void vop2_crtc_atomic_enable(struct drm_crtc *crtc,
"Could not switch to HDMI0 PHY PLL: %d\n", ret);
break;
}
+
+ if (rkencoder->crtc_endpoint_id == ROCKCHIP_VOP2_EP_HDMI1) {
+ if (!vop2->pll_hdmiphy1)
+ break;
+
+ if (!vp->dclk_src)
+ vp->dclk_src = clk_get_parent(vp->dclk);
+
+ ret = clk_set_parent(vp->dclk, vop2->pll_hdmiphy1);
+ if (ret < 0)
+ drm_warn(vop2->drm,
+ "Could not switch to HDMI1 PHY PLL: %d\n", ret);
+ break;
+ }
}
}
@@ -3733,6 +3751,12 @@ static int vop2_bind(struct device *dev, struct device *master, void *data)
return PTR_ERR(vop2->pll_hdmiphy0);
}
+ vop2->pll_hdmiphy1 = devm_clk_get_optional(vop2->dev, "pll_hdmiphy1");
+ if (IS_ERR(vop2->pll_hdmiphy1)) {
+ drm_err(vop2->drm, "failed to get pll_hdmiphy1\n");
+ return PTR_ERR(vop2->pll_hdmiphy1);
+ }
+
vop2->irq = platform_get_irq(pdev, 0);
if (vop2->irq < 0) {
drm_err(vop2->drm, "cannot find irq for vop2\n");
--
Armbian
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Sat, 15 Feb 2025 02:55:38 +0200
Subject: arm64: dts: rockchip: Enable HDMI1 PHY clk provider on RK3588
Since commit c4b09c562086 ("phy: phy-rockchip-samsung-hdptx: Add clock
provider support"), the HDMI PHY PLL can be used as an alternative and
more accurate pixel clock source for VOP2 to improve display modes
handling on RK3588 SoC.
Add the missing #clock-cells property to allow using the clock provider
functionality of HDMI1 PHY.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
@@ -505,6 +505,7 @@ hdptxphy1: phy@fed70000 {
reg = <0x0 0xfed70000 0x0 0x2000>;
clocks = <&cru CLK_USB2PHY_HDPTXRXPHY_REF>, <&cru PCLK_HDPTX1>;
clock-names = "ref", "apb";
+ #clock-cells = <0>;
#phy-cells = <0>;
resets = <&cru SRST_HDPTX1>, <&cru SRST_P_HDPTX1>,
<&cru SRST_HDPTX1_INIT>, <&cru SRST_HDPTX1_CMN>,
--
Armbian
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Date: Sat, 15 Feb 2025 02:55:39 +0200
Subject: arm64: dts: rockchip: Add HDMI1 PHY PLL clock source to VOP2 on
RK3588
VOP2 on RK3588 is able to use the HDMI PHY PLL as an alternative and
more accurate pixel clock source to improve handling of display modes up
to 4K@60Hz on video ports 0, 1 and 2.
The HDMI1 PHY PLL clock source cannot be added directly to vop node in
rk3588-base.dtsi, along with the HDMI0 related one, because HDMI1 is an
optional feature and its PHY node belongs to a separate (extra) DT file.
Therefore, add the HDMI1 PHY PLL clock source to VOP2 by overwriting its
clocks & clock-names properties in the extra DT file.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi | 21 ++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-extra.dtsi
@@ -568,3 +568,24 @@ pcie30phy: phy@fee80000 {
status = "disabled";
};
};
+
+&vop {
+ clocks = <&cru ACLK_VOP>,
+ <&cru HCLK_VOP>,
+ <&cru DCLK_VOP0>,
+ <&cru DCLK_VOP1>,
+ <&cru DCLK_VOP2>,
+ <&cru DCLK_VOP3>,
+ <&cru PCLK_VOP_ROOT>,
+ <&hdptxphy0>,
+ <&hdptxphy1>;
+ clock-names = "aclk",
+ "hclk",
+ "dclk_vp0",
+ "dclk_vp1",
+ "dclk_vp2",
+ "dclk_vp3",
+ "pclk_vop",
+ "pll_hdmiphy0",
+ "pll_hdmiphy1";
+};
--
Armbian

52
patch/kernel/archive/rockchip64-6.15/rk3588-0134-clk-check-for-disabled-clock-provider-in-of_clk_get_.patch
View File

@@ -1,52 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Heiko Stuebner <heiko@sntech.de>
Date: Thu, 20 Feb 2025 23:54:48 +0100
Subject: clk: check for disabled clock-provider in of_clk_get_hw_from_clkspec
of_clk_get_hw_from_clkspec checks all available clock-providers by
compairing their of-nodes to the one from the clkspec. If no matching
clock-provider is found, the function returns EPROBE_DEFER to cause a
re-check at a later date.
If a matching clock-provider is found, a authoritative answer can be
retrieved from it whether the clock exists or not.
This does not take into account that the clock-provider may never appear,
because it's node is disabled. This can happen for example when a clock
is optional, provided by a separate block which just never gets enabled.
One example of this happening is the rk3588's VOP, which has optional
additional display-clock-supplies coming from PLLs inside the hdmiphy
blocks. These can be used for better rates, but the system will also
work without them.
The problem around that is described in the followups to:
https://lore.kernel.org/dri-devel/20250215-vop2-hdmi1-disp-modes-v1-3-81962a7151d6@collabora.com/
As we already know the of-node of the presumed clock-provider, just add
a check via of_device_is_available whether this is a "valid" device node.
This prevents ethernal defer-loops.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
drivers/clk/clk.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index 111111111111..222222222222 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -5258,6 +5258,10 @@ of_clk_get_hw_from_clkspec(struct of_phandle_args *clkspec)
if (!clkspec)
return ERR_PTR(-EINVAL);
+ /* Check if node in clkspec is in disabled/fail state */
+ if (!of_device_is_available(clkspec->np))
+ return ERR_PTR(-ENOENT);
+
mutex_lock(&of_clk_mutex);
list_for_each_entry(provider, &of_clk_providers, link) {
if (provider->node == clkspec->np) {
--
Armbian

580
patch/kernel/archive/rockchip64-6.15/rk3588-0180-drm-bridge-dw-hdmi-qp.patch
View File

@@ -1,580 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: palachzzz <7zzzzzzz@mail.ru>
Date: Thu, 27 Feb 2025 23:06:51 +0800
Subject: [ARCHEOLOGY] RK3588 add HDMI sound, add support for OPi5 Max #7884
> X-Git-Archeology: - Revision 0b88561ec332114404ff8075ab6bc2419ca66a47: https://github.com/armbian/build/commit/0b88561ec332114404ff8075ab6bc2419ca66a47
> X-Git-Archeology: Date: Thu, 27 Feb 2025 23:06:51 +0800
> X-Git-Archeology: From: palachzzz <7zzzzzzz@mail.ru>
> X-Git-Archeology: Subject: RK3588 add HDMI sound, add support for OPi5 Max #7884
> X-Git-Archeology:
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c | 489 ++++++++++
1 file changed, 489 insertions(+)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c
index 111111111111..222222222222 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c
@@ -36,6 +36,88 @@
#define SCRAMB_POLL_DELAY_MS 3000
+/*
+ * Unless otherwise noted, entries in this table are 100% optimization.
+ * Values can be obtained from dw_hdmi_qp_compute_n() but that function is
+ * slow so we pre-compute values we expect to see.
+ *
+ * The values for TMDS 25175, 25200, 27000, 54000, 74250 and 148500 kHz are
+ * the recommended N values specified in the Audio chapter of the HDMI
+ * specification.
+ */
+static const struct dw_hdmi_audio_tmds_n {
+ unsigned long tmds;
+ unsigned int n_32k;
+ unsigned int n_44k1;
+ unsigned int n_48k;
+} common_tmds_n_table[] = {
+ { .tmds = 25175000, .n_32k = 4576, .n_44k1 = 7007, .n_48k = 6864, },
+ { .tmds = 25200000, .n_32k = 4096, .n_44k1 = 6272, .n_48k = 6144, },
+ { .tmds = 27000000, .n_32k = 4096, .n_44k1 = 6272, .n_48k = 6144, },
+ { .tmds = 28320000, .n_32k = 4096, .n_44k1 = 5586, .n_48k = 6144, },
+ { .tmds = 30240000, .n_32k = 4096, .n_44k1 = 5642, .n_48k = 6144, },
+ { .tmds = 31500000, .n_32k = 4096, .n_44k1 = 5600, .n_48k = 6144, },
+ { .tmds = 32000000, .n_32k = 4096, .n_44k1 = 5733, .n_48k = 6144, },
+ { .tmds = 33750000, .n_32k = 4096, .n_44k1 = 6272, .n_48k = 6144, },
+ { .tmds = 36000000, .n_32k = 4096, .n_44k1 = 5684, .n_48k = 6144, },
+ { .tmds = 40000000, .n_32k = 4096, .n_44k1 = 5733, .n_48k = 6144, },
+ { .tmds = 49500000, .n_32k = 4096, .n_44k1 = 5488, .n_48k = 6144, },
+ { .tmds = 50000000, .n_32k = 4096, .n_44k1 = 5292, .n_48k = 6144, },
+ { .tmds = 54000000, .n_32k = 4096, .n_44k1 = 6272, .n_48k = 6144, },
+ { .tmds = 65000000, .n_32k = 4096, .n_44k1 = 7056, .n_48k = 6144, },
+ { .tmds = 68250000, .n_32k = 4096, .n_44k1 = 5376, .n_48k = 6144, },
+ { .tmds = 71000000, .n_32k = 4096, .n_44k1 = 7056, .n_48k = 6144, },
+ { .tmds = 72000000, .n_32k = 4096, .n_44k1 = 5635, .n_48k = 6144, },
+ { .tmds = 73250000, .n_32k = 11648, .n_44k1 = 14112, .n_48k = 6144, },
+ { .tmds = 74250000, .n_32k = 4096, .n_44k1 = 6272, .n_48k = 6144, },
+ { .tmds = 75000000, .n_32k = 4096, .n_44k1 = 5880, .n_48k = 6144, },
+ { .tmds = 78750000, .n_32k = 4096, .n_44k1 = 5600, .n_48k = 6144, },
+ { .tmds = 78800000, .n_32k = 4096, .n_44k1 = 5292, .n_48k = 6144, },
+ { .tmds = 79500000, .n_32k = 4096, .n_44k1 = 4704, .n_48k = 6144, },
+ { .tmds = 83500000, .n_32k = 4096, .n_44k1 = 7056, .n_48k = 6144, },
+ { .tmds = 85500000, .n_32k = 4096, .n_44k1 = 5488, .n_48k = 6144, },
+ { .tmds = 88750000, .n_32k = 4096, .n_44k1 = 14112, .n_48k = 6144, },
+ { .tmds = 97750000, .n_32k = 4096, .n_44k1 = 14112, .n_48k = 6144, },
+ { .tmds = 101000000, .n_32k = 4096, .n_44k1 = 7056, .n_48k = 6144, },
+ { .tmds = 106500000, .n_32k = 4096, .n_44k1 = 4704, .n_48k = 6144, },
+ { .tmds = 108000000, .n_32k = 4096, .n_44k1 = 5684, .n_48k = 6144, },
+ { .tmds = 115500000, .n_32k = 4096, .n_44k1 = 5712, .n_48k = 6144, },
+ { .tmds = 119000000, .n_32k = 4096, .n_44k1 = 5544, .n_48k = 6144, },
+ { .tmds = 135000000, .n_32k = 4096, .n_44k1 = 5488, .n_48k = 6144, },
+ { .tmds = 146250000, .n_32k = 11648, .n_44k1 = 6272, .n_48k = 6144, },
+ { .tmds = 148500000, .n_32k = 4096, .n_44k1 = 6272, .n_48k = 6144, },
+ { .tmds = 154000000, .n_32k = 4096, .n_44k1 = 5544, .n_48k = 6144, },
+ { .tmds = 162000000, .n_32k = 4096, .n_44k1 = 5684, .n_48k = 6144, },
+
+ /* For 297 MHz+ HDMI spec have some other rule for setting N */
+ { .tmds = 297000000, .n_32k = 3073, .n_44k1 = 4704, .n_48k = 5120, },
+ { .tmds = 594000000, .n_32k = 3073, .n_44k1 = 9408, .n_48k = 10240,},
+
+ /* End of table */
+ { .tmds = 0, .n_32k = 0, .n_44k1 = 0, .n_48k = 0, },
+};
+
+/*
+ * These are the CTS values as recommended in the Audio chapter of the HDMI
+ * specification.
+ */
+static const struct dw_hdmi_audio_tmds_cts {
+ unsigned long tmds;
+ unsigned int cts_32k;
+ unsigned int cts_44k1;
+ unsigned int cts_48k;
+} common_tmds_cts_table[] = {
+ { .tmds = 25175000, .cts_32k = 28125, .cts_44k1 = 31250, .cts_48k = 28125, },
+ { .tmds = 25200000, .cts_32k = 25200, .cts_44k1 = 28000, .cts_48k = 25200, },
+ { .tmds = 27000000, .cts_32k = 27000, .cts_44k1 = 30000, .cts_48k = 27000, },
+ { .tmds = 54000000, .cts_32k = 54000, .cts_44k1 = 60000, .cts_48k = 54000, },
+ { .tmds = 74250000, .cts_32k = 74250, .cts_44k1 = 82500, .cts_48k = 74250, },
+ { .tmds = 148500000, .cts_32k = 148500, .cts_44k1 = 165000, .cts_48k = 148500, },
+
+ /* End of table */
+ { .tmds = 0, .cts_32k = 0, .cts_44k1 = 0, .cts_48k = 0, },
+};
+
struct dw_hdmi_qp_i2c {
struct i2c_adapter adap;
@@ -60,6 +142,8 @@ struct dw_hdmi_qp {
} phy;
struct regmap *regm;
+
+ unsigned long tmds_char_rate;
};
static void dw_hdmi_qp_write(struct dw_hdmi_qp *hdmi, unsigned int val,
@@ -83,6 +167,346 @@ static void dw_hdmi_qp_mod(struct dw_hdmi_qp *hdmi, unsigned int data,
regmap_update_bits(hdmi->regm, reg, mask, data);
}
+static struct dw_hdmi_qp *dw_hdmi_qp_from_bridge(struct drm_bridge *bridge)
+{
+ return container_of(bridge, struct dw_hdmi_qp, bridge);
+}
+
+static void dw_hdmi_qp_set_cts_n(struct dw_hdmi_qp *hdmi, unsigned int cts,
+ unsigned int n)
+{
+ /* Set N */
+ dw_hdmi_qp_mod(hdmi, n, AUDPKT_ACR_N_VALUE, AUDPKT_ACR_CONTROL0);
+
+ /* Set CTS */
+ if (cts)
+ dw_hdmi_qp_mod(hdmi, AUDPKT_ACR_CTS_OVR_EN, AUDPKT_ACR_CTS_OVR_EN_MSK,
+ AUDPKT_ACR_CONTROL1);
+ else
+ dw_hdmi_qp_mod(hdmi, 0, AUDPKT_ACR_CTS_OVR_EN_MSK,
+ AUDPKT_ACR_CONTROL1);
+
+ dw_hdmi_qp_mod(hdmi, AUDPKT_ACR_CTS_OVR_VAL(cts), AUDPKT_ACR_CTS_OVR_VAL_MSK,
+ AUDPKT_ACR_CONTROL1);
+}
+
+static int dw_hdmi_qp_match_tmds_n_table(struct dw_hdmi_qp *hdmi,
+ unsigned long pixel_clk,
+ unsigned long freq)
+{
+ const struct dw_hdmi_audio_tmds_n *tmds_n = NULL;
+ int i;
+
+ for (i = 0; common_tmds_n_table[i].tmds != 0; i++) {
+ if (pixel_clk == common_tmds_n_table[i].tmds) {
+ tmds_n = &common_tmds_n_table[i];
+ break;
+ }
+ }
+
+ if (!tmds_n)
+ return -ENOENT;
+
+ switch (freq) {
+ case 32000:
+ return tmds_n->n_32k;
+ case 44100:
+ case 88200:
+ case 176400:
+ return (freq / 44100) * tmds_n->n_44k1;
+ case 48000:
+ case 96000:
+ case 192000:
+ return (freq / 48000) * tmds_n->n_48k;
+ default:
+ return -ENOENT;
+ }
+}
+
+static u32 dw_hdmi_qp_audio_math_diff(unsigned int freq, unsigned int n,
+ unsigned int pixel_clk)
+{
+ u64 cts = mul_u32_u32(pixel_clk, n);
+
+ return do_div(cts, 128 * freq);
+}
+
+static unsigned int dw_hdmi_qp_compute_n(struct dw_hdmi_qp *hdmi,
+ unsigned long pixel_clk,
+ unsigned long freq)
+{
+ unsigned int min_n = DIV_ROUND_UP((128 * freq), 1500);
+ unsigned int max_n = (128 * freq) / 300;
+ unsigned int ideal_n = (128 * freq) / 1000;
+ unsigned int best_n_distance = ideal_n;
+ unsigned int best_n = 0;
+ u64 best_diff = U64_MAX;
+ int n;
+
+ /* If the ideal N could satisfy the audio math, then just take it */
+ if (dw_hdmi_qp_audio_math_diff(freq, ideal_n, pixel_clk) == 0)
+ return ideal_n;
+
+ for (n = min_n; n <= max_n; n++) {
+ u64 diff = dw_hdmi_qp_audio_math_diff(freq, n, pixel_clk);
+
+ if (diff < best_diff ||
+ (diff == best_diff && abs(n - ideal_n) < best_n_distance)) {
+ best_n = n;
+ best_diff = diff;
+ best_n_distance = abs(best_n - ideal_n);
+ }
+
+ /*
+ * The best N already satisfy the audio math, and also be
+ * the closest value to ideal N, so just cut the loop.
+ */
+ if (best_diff == 0 && (abs(n - ideal_n) > best_n_distance))
+ break;
+ }
+
+ return best_n;
+}
+
+static unsigned int dw_hdmi_qp_find_n(struct dw_hdmi_qp *hdmi, unsigned long pixel_clk,
+ unsigned long sample_rate)
+{
+ int n = dw_hdmi_qp_match_tmds_n_table(hdmi, pixel_clk, sample_rate);
+
+ if (n > 0)
+ return n;
+
+ dev_warn(hdmi->dev, "Rate %lu missing; compute N dynamically\n",
+ pixel_clk);
+
+ return dw_hdmi_qp_compute_n(hdmi, pixel_clk, sample_rate);
+}
+
+static unsigned int dw_hdmi_qp_find_cts(struct dw_hdmi_qp *hdmi, unsigned long pixel_clk,
+ unsigned long sample_rate)
+{
+ const struct dw_hdmi_audio_tmds_cts *tmds_cts = NULL;
+ int i;
+
+ for (i = 0; common_tmds_cts_table[i].tmds != 0; i++) {
+ if (pixel_clk == common_tmds_cts_table[i].tmds) {
+ tmds_cts = &common_tmds_cts_table[i];
+ break;
+ }
+ }
+
+ if (!tmds_cts)
+ return 0;
+
+ switch (sample_rate) {
+ case 32000:
+ return tmds_cts->cts_32k;
+ case 44100:
+ case 88200:
+ case 176400:
+ return tmds_cts->cts_44k1;
+ case 48000:
+ case 96000:
+ case 192000:
+ return tmds_cts->cts_48k;
+ default:
+ return -ENOENT;
+ }
+}
+
+static void dw_hdmi_qp_set_audio_interface(struct dw_hdmi_qp *hdmi,
+ struct hdmi_codec_daifmt *fmt,
+ struct hdmi_codec_params *hparms)
+{
+ u32 conf0 = 0;
+
+ /* Reset the audio data path of the AVP */
+ dw_hdmi_qp_write(hdmi, AVP_DATAPATH_PACKET_AUDIO_SWINIT_P, GLOBAL_SWRESET_REQUEST);
+
+ /* Disable AUDS, ACR, AUDI */
+ dw_hdmi_qp_mod(hdmi, 0,
+ PKTSCHED_ACR_TX_EN | PKTSCHED_AUDS_TX_EN | PKTSCHED_AUDI_TX_EN,
+ PKTSCHED_PKT_EN);
+
+ /* Clear the audio FIFO */
+ dw_hdmi_qp_write(hdmi, AUDIO_FIFO_CLR_P, AUDIO_INTERFACE_CONTROL0);
+
+ /* Select I2S interface as the audio source */
+ dw_hdmi_qp_mod(hdmi, AUD_IF_I2S, AUD_IF_SEL_MSK, AUDIO_INTERFACE_CONFIG0);
+
+ /* Enable the active i2s lanes */
+ switch (hparms->channels) {
+ case 7 ... 8:
+ conf0 |= I2S_LINES_EN(3);
+ fallthrough;
+ case 5 ... 6:
+ conf0 |= I2S_LINES_EN(2);
+ fallthrough;
+ case 3 ... 4:
+ conf0 |= I2S_LINES_EN(1);
+ fallthrough;
+ default:
+ conf0 |= I2S_LINES_EN(0);
+ break;
+ }
+
+ dw_hdmi_qp_mod(hdmi, conf0, I2S_LINES_EN_MSK, AUDIO_INTERFACE_CONFIG0);
+
+ /*
+ * Enable bpcuv generated internally for L-PCM, or received
+ * from stream for NLPCM/HBR.
+ */
+ switch (fmt->bit_fmt) {
+ case SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE:
+ conf0 = (hparms->channels == 8) ? AUD_HBR : AUD_ASP;
+ conf0 |= I2S_BPCUV_RCV_EN;
+ break;
+ default:
+ conf0 = AUD_ASP | I2S_BPCUV_RCV_DIS;
+ break;
+ }
+
+ dw_hdmi_qp_mod(hdmi, conf0, I2S_BPCUV_RCV_MSK | AUD_FORMAT_MSK,
+ AUDIO_INTERFACE_CONFIG0);
+
+ /* Enable audio FIFO auto clear when overflow */
+ dw_hdmi_qp_mod(hdmi, AUD_FIFO_INIT_ON_OVF_EN, AUD_FIFO_INIT_ON_OVF_MSK,
+ AUDIO_INTERFACE_CONFIG0);
+}
+
+/*
+ * When transmitting IEC60958 linear PCM audio, these registers allow to
+ * configure the channel status information of all the channel status
+ * bits in the IEC60958 frame. For the moment this configuration is only
+ * used when the I2S audio interface, General Purpose Audio (GPA),
+ * or AHB audio DMA (AHBAUDDMA) interface is active
+ * (for S/PDIF interface this information comes from the stream).
+ */
+static void dw_hdmi_qp_set_channel_status(struct dw_hdmi_qp *hdmi,
+ u8 *channel_status, bool ref2stream)
+{
+ /*
+ * AUDPKT_CHSTATUS_OVR0: { RSV, RSV, CS1, CS0 }
+ * AUDPKT_CHSTATUS_OVR1: { CS6, CS5, CS4, CS3 }
+ *
+ * | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
+ * CS0: | Mode | d | c | b | a |
+ * CS1: | Category Code |
+ * CS2: | Channel Number | Source Number |
+ * CS3: | Clock Accuracy | Sample Freq |
+ * CS4: | Ori Sample Freq | Word Length |
+ * CS5: | | CGMS-A |
+ * CS6~CS23: Reserved
+ *
+ * a: use of channel status block
+ * b: linear PCM identification: 0 for lpcm, 1 for nlpcm
+ * c: copyright information
+ * d: additional format information
+ */
+
+ if (ref2stream)
+ channel_status[0] |= IEC958_AES0_NONAUDIO;
+
+ if ((dw_hdmi_qp_read(hdmi, AUDIO_INTERFACE_CONFIG0) & GENMASK(25, 24)) == AUD_HBR) {
+ /* fixup cs for HBR */
+ channel_status[3] = (channel_status[3] & 0xf0) | IEC958_AES3_CON_FS_768000;
+ channel_status[4] = (channel_status[4] & 0x0f) | IEC958_AES4_CON_ORIGFS_NOTID;
+ }
+
+ dw_hdmi_qp_write(hdmi, channel_status[0] | (channel_status[1] << 8),
+ AUDPKT_CHSTATUS_OVR0);
+
+ regmap_bulk_write(hdmi->regm, AUDPKT_CHSTATUS_OVR1, &channel_status[3], 1);
+
+ if (ref2stream)
+ dw_hdmi_qp_mod(hdmi, 0,
+ AUDPKT_PBIT_FORCE_EN_MASK | AUDPKT_CHSTATUS_OVR_EN_MASK,
+ AUDPKT_CONTROL0);
+ else
+ dw_hdmi_qp_mod(hdmi, AUDPKT_PBIT_FORCE_EN | AUDPKT_CHSTATUS_OVR_EN,
+ AUDPKT_PBIT_FORCE_EN_MASK | AUDPKT_CHSTATUS_OVR_EN_MASK,
+ AUDPKT_CONTROL0);
+}
+
+static void dw_hdmi_qp_set_sample_rate(struct dw_hdmi_qp *hdmi, unsigned long long tmds_char_rate,
+ unsigned int sample_rate)
+{
+ unsigned int n, cts;
+
+ n = dw_hdmi_qp_find_n(hdmi, tmds_char_rate, sample_rate);
+ cts = dw_hdmi_qp_find_cts(hdmi, tmds_char_rate, sample_rate);
+
+ dw_hdmi_qp_set_cts_n(hdmi, cts, n);
+}
+
+static int dw_hdmi_qp_audio_enable(struct drm_connector *connector,
+ struct drm_bridge *bridge)
+{
+ struct dw_hdmi_qp *hdmi = dw_hdmi_qp_from_bridge(bridge);
+
+ if (hdmi->tmds_char_rate)
+ dw_hdmi_qp_mod(hdmi, 0, AVP_DATAPATH_PACKET_AUDIO_SWDISABLE, GLOBAL_SWDISABLE);
+
+ return 0;
+}
+
+static int dw_hdmi_qp_audio_prepare(struct drm_connector *connector,
+ struct drm_bridge *bridge,
+ struct hdmi_codec_daifmt *fmt,
+ struct hdmi_codec_params *hparms)
+{
+ struct dw_hdmi_qp *hdmi = dw_hdmi_qp_from_bridge(bridge);
+ bool ref2stream = false;
+
+ if (!hdmi->tmds_char_rate)
+ return -ENODEV;
+
+ if (fmt->bit_clk_provider | fmt->frame_clk_provider) {
+ dev_err(hdmi->dev, "unsupported clock settings\n");
+ return -EINVAL;
+ }
+
+ if (fmt->bit_fmt == SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE)
+ ref2stream = true;
+
+ dw_hdmi_qp_set_audio_interface(hdmi, fmt, hparms);
+ dw_hdmi_qp_set_sample_rate(hdmi, hdmi->tmds_char_rate, hparms->sample_rate);
+ dw_hdmi_qp_set_channel_status(hdmi, hparms->iec.status, ref2stream);
+ drm_atomic_helper_connector_hdmi_update_audio_infoframe(connector, &hparms->cea);
+
+ return 0;
+}
+
+static void dw_hdmi_qp_audio_disable_regs(struct dw_hdmi_qp *hdmi)
+{
+ /*
+ * Keep ACR, AUDI, AUDS packet always on to make SINK device
+ * active for better compatibility and user experience.
+ *
+ * This also fix POP sound on some SINK devices which wakeup
+ * from suspend to active.
+ */
+ dw_hdmi_qp_mod(hdmi, I2S_BPCUV_RCV_DIS, I2S_BPCUV_RCV_MSK,
+ AUDIO_INTERFACE_CONFIG0);
+ dw_hdmi_qp_mod(hdmi, AUDPKT_PBIT_FORCE_EN | AUDPKT_CHSTATUS_OVR_EN,
+ AUDPKT_PBIT_FORCE_EN_MASK | AUDPKT_CHSTATUS_OVR_EN_MASK,
+ AUDPKT_CONTROL0);
+
+ dw_hdmi_qp_mod(hdmi, AVP_DATAPATH_PACKET_AUDIO_SWDISABLE,
+ AVP_DATAPATH_PACKET_AUDIO_SWDISABLE, GLOBAL_SWDISABLE);
+}
+
+static void dw_hdmi_qp_audio_disable(struct drm_connector *connector,
+ struct drm_bridge *bridge)
+{
+ struct dw_hdmi_qp *hdmi = dw_hdmi_qp_from_bridge(bridge);
+
+ drm_atomic_helper_connector_hdmi_clear_audio_infoframe(connector);
+
+ if (hdmi->tmds_char_rate)
+ dw_hdmi_qp_audio_disable_regs(hdmi);
+}
+
static int dw_hdmi_qp_i2c_read(struct dw_hdmi_qp *hdmi,
unsigned char *buf, unsigned int length)
{
@@ -361,6 +785,51 @@ static int dw_hdmi_qp_config_drm_infoframe(struct dw_hdmi_qp *hdmi,
return 0;
}
+/*
+ * Static values documented in the TRM
+ * Different values are only used for debug purposes
+ */
+#define DW_HDMI_QP_AUDIO_INFOFRAME_HB1 0x1
+#define DW_HDMI_QP_AUDIO_INFOFRAME_HB2 0xa
+
+static int dw_hdmi_qp_config_audio_infoframe(struct dw_hdmi_qp *hdmi,
+ const u8 *buffer, size_t len)
+{
+ /*
+ * AUDI_CONTENTS0: { RSV, HB2, HB1, RSV }
+ * AUDI_CONTENTS1: { PB3, PB2, PB1, PB0 }
+ * AUDI_CONTENTS2: { PB7, PB6, PB5, PB4 }
+ *
+ * PB0: CheckSum
+ * PB1: | CT3 | CT2 | CT1 | CT0 | F13 | CC2 | CC1 | CC0 |
+ * PB2: | F27 | F26 | F25 | SF2 | SF1 | SF0 | SS1 | SS0 |
+ * PB3: | F37 | F36 | F35 | F34 | F33 | F32 | F31 | F30 |
+ * PB4: | CA7 | CA6 | CA5 | CA4 | CA3 | CA2 | CA1 | CA0 |
+ * PB5: | DM_INH | LSV3 | LSV2 | LSV1 | LSV0 | F52 | F51 | F50 |
+ * PB6~PB10: Reserved
+ *
+ * AUDI_CONTENTS0 default value defined by HDMI specification,
+ * and shall only be changed for debug purposes.
+ */
+ u32 header_bytes = (DW_HDMI_QP_AUDIO_INFOFRAME_HB1 << 8) |
+ (DW_HDMI_QP_AUDIO_INFOFRAME_HB2 << 16);
+
+ regmap_bulk_write(hdmi->regm, PKT_AUDI_CONTENTS0, &header_bytes, 1);
+ regmap_bulk_write(hdmi->regm, PKT_AUDI_CONTENTS1, &buffer[3], 1);
+ regmap_bulk_write(hdmi->regm, PKT_AUDI_CONTENTS2, &buffer[4], 1);
+
+ /* Enable ACR, AUDI, AMD */
+ dw_hdmi_qp_mod(hdmi,
+ PKTSCHED_ACR_TX_EN | PKTSCHED_AUDI_TX_EN | PKTSCHED_AMD_TX_EN,
+ PKTSCHED_ACR_TX_EN | PKTSCHED_AUDI_TX_EN | PKTSCHED_AMD_TX_EN,
+ PKTSCHED_PKT_EN);
+
+ /* Enable AUDS */
+ dw_hdmi_qp_mod(hdmi, PKTSCHED_AUDS_TX_EN, PKTSCHED_AUDS_TX_EN, PKTSCHED_PKT_EN);
+
+ return 0;
+}
+
static void dw_hdmi_qp_bridge_atomic_enable(struct drm_bridge *bridge,
struct drm_bridge_state *old_state)
{
@@ -382,6 +851,7 @@ static void dw_hdmi_qp_bridge_atomic_enable(struct drm_bridge *bridge,
dev_dbg(hdmi->dev, "%s mode=HDMI rate=%llu\n",
__func__, conn_state->hdmi.tmds_char_rate);
op_mode = 0;
+ hdmi->tmds_char_rate = conn_state->hdmi.tmds_char_rate;
} else {
dev_dbg(hdmi->dev, "%s mode=DVI\n", __func__);
op_mode = OPMODE_DVI;
@@ -400,6 +870,8 @@ static void dw_hdmi_qp_bridge_atomic_disable(struct drm_bridge *bridge,
{
struct dw_hdmi_qp *hdmi = bridge->driver_private;
+ hdmi->tmds_char_rate = 0;
+
hdmi->phy.ops->disable(hdmi, hdmi->phy.data);
}
@@ -455,6 +927,13 @@ static int dw_hdmi_qp_bridge_clear_infoframe(struct drm_bridge *bridge,
dw_hdmi_qp_mod(hdmi, 0, PKTSCHED_DRMI_TX_EN, PKTSCHED_PKT_EN);
break;
+ case HDMI_INFOFRAME_TYPE_AUDIO:
+ dw_hdmi_qp_mod(hdmi, 0,
+ PKTSCHED_ACR_TX_EN |
+ PKTSCHED_AUDS_TX_EN |
+ PKTSCHED_AUDI_TX_EN,
+ PKTSCHED_PKT_EN);
+ break;
default:
dev_dbg(hdmi->dev, "Unsupported infoframe type %x\n", type);
}
@@ -477,6 +956,9 @@ static int dw_hdmi_qp_bridge_write_infoframe(struct drm_bridge *bridge,
case HDMI_INFOFRAME_TYPE_DRM:
return dw_hdmi_qp_config_drm_infoframe(hdmi, buffer, len);
+ case HDMI_INFOFRAME_TYPE_AUDIO:
+ return dw_hdmi_qp_config_audio_infoframe(hdmi, buffer, len);
+
default:
dev_dbg(hdmi->dev, "Unsupported infoframe type %x\n", type);
return 0;
@@ -494,6 +976,9 @@ static const struct drm_bridge_funcs dw_hdmi_qp_bridge_funcs = {
.hdmi_tmds_char_rate_valid = dw_hdmi_qp_bridge_tmds_char_rate_valid,
.hdmi_clear_infoframe = dw_hdmi_qp_bridge_clear_infoframe,
.hdmi_write_infoframe = dw_hdmi_qp_bridge_write_infoframe,
+ .hdmi_audio_startup = dw_hdmi_qp_audio_enable,
+ .hdmi_audio_shutdown = dw_hdmi_qp_audio_disable,
+ .hdmi_audio_prepare = dw_hdmi_qp_audio_prepare,
};
static irqreturn_t dw_hdmi_qp_main_hardirq(int irq, void *dev_id)
@@ -603,6 +1088,10 @@ struct dw_hdmi_qp *dw_hdmi_qp_bind(struct platform_device *pdev,
if (IS_ERR(hdmi->bridge.ddc))
return ERR_CAST(hdmi->bridge.ddc);
+ hdmi->bridge.hdmi_audio_max_i2s_playback_channels = 8;
+ hdmi->bridge.hdmi_audio_dev = dev;
+ hdmi->bridge.hdmi_audio_dai_port = 1;
+
ret = devm_drm_bridge_add(dev, &hdmi->bridge);
if (ret)
return ERR_PTR(ret);
--
Armbian

97
patch/kernel/archive/rockchip64-6.15/rk3588-1011-rock5b-hdmi1.patch
View File

@@ -1,97 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: amazingfate <liujianfeng1994@gmail.com>
Date: Thu, 26 Dec 2024 21:47:15 +0100
Subject: [ARCHEOLOGY] rockchip64-6.13: add hdmi1 support to rock5b
> X-Git-Archeology: - Revision 12bb4ea7dfd695901aba31ae4b5260398c932a17: https://github.com/armbian/build/commit/12bb4ea7dfd695901aba31ae4b5260398c932a17
> X-Git-Archeology: Date: Thu, 26 Dec 2024 21:47:15 +0100
> X-Git-Archeology: From: amazingfate <liujianfeng1994@gmail.com>
> X-Git-Archeology: Subject: rockchip64-6.13: add hdmi1 support to rock5b
> X-Git-Archeology:
---
arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 44 +++++++++-
1 file changed, 42 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -49,6 +49,17 @@ hdmi0_con_in: endpoint {
};
};
+ hdmi1-con {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi1_con_in: endpoint {
+ remote-endpoint = <&hdmi1_out_con>;
+ };
+ };
+ };
+
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
@@ -220,10 +231,32 @@ hdmi0_out_con: endpoint {
};
};
+&hdmi1 {
+ pinctrl-0 = <&hdmim0_tx1_cec &hdmim0_tx1_hpd
+ &hdmim1_tx1_scl &hdmim1_tx1_sda>;
+ status = "okay";
+};
+
+&hdmi1_in {
+ hdmi1_in_vp1: endpoint {
+ remote-endpoint = <&vp1_out_hdmi1>;
+ };
+};
+
+&hdmi1_out {
+ hdmi1_out_con: endpoint {
+ remote-endpoint = <&hdmi1_con_in>;
+ };
+};
+
&hdptxphy0 {
status = "okay";
};
+&hdptxphy1 {
+ status = "okay";
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0m2_xfer>;
@@ -896,11 +929,11 @@ &usb_host2_xhci {
status = "okay";
};
-&vop_mmu {
+&vop {
status = "okay";
};
-&vop {
+&vop_mmu {
status = "okay";
};
@@ -910,3 +943,10 @@ vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
remote-endpoint = <&hdmi0_in_vp0>;
};
};
+
+&vp1 {
+ vp1_out_hdmi1: endpoint@ROCKCHIP_VOP2_EP_HDMI1 {
+ reg = <ROCKCHIP_VOP2_EP_HDMI1>;
+ remote-endpoint = <&hdmi1_in_vp1>;
+ };
+};
--
Armbian

93
patch/kernel/archive/rockchip64-6.15/rk3588-1012-arm64-dts-rockchip-add-hdmi1-support-to-ROCK-5-ITX.patch
View File

@@ -1,93 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jianfeng Liu <liujianfeng1994@gmail.com>
Date: Sat, 15 Feb 2025 23:10:42 +0800
Subject: arm64: dts: rockchip: add hdmi1 support to ROCK 5 ITX
Enable the HDMI port next to ethernet port.
Signed-off-by: Jianfeng Liu <liujianfeng1994@gmail.com>
---
arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts | 49 ++++++++++
1 file changed, 49 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5-itx.dts
@@ -11,6 +11,7 @@
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
#include "dt-bindings/usb/pd.h"
#include "rk3588.dtsi"
@@ -89,6 +90,17 @@ fan0: pwm-fan {
pwms = <&pwm14 0 10000 0>;
};
+ hdmi1-con {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi1_con_in: endpoint {
+ remote-endpoint = <&hdmi1_out_con>;
+ };
+ };
+ };
+
/* M.2 E-KEY */
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
@@ -261,6 +273,28 @@ &gpu {
status = "okay";
};
+&hdmi1 {
+ pinctrl-0 = <&hdmim0_tx1_cec &hdmim0_tx1_hpd
+ &hdmim1_tx1_scl &hdmim1_tx1_sda>;
+ status = "okay";
+};
+
+&hdmi1_in {
+ hdmi1_in_vp1: endpoint {
+ remote-endpoint = <&vp1_out_hdmi1>;
+ };
+};
+
+&hdmi1_out {
+ hdmi1_out_con: endpoint {
+ remote-endpoint = <&hdmi1_con_in>;
+ };
+};
+
+&hdptxphy1 {
+ status = "okay";
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0m2_xfer>;
@@ -1208,3 +1242,18 @@ &usbdp_phy1 {
rockchip,dp-lane-mux = <2 3>;
status = "okay";
};
+
+&vop {
+ status = "okay";
+};
+
+&vop_mmu {
+ status = "okay";
+};
+
+&vp1 {
+ vp1_out_hdmi1: endpoint@ROCKCHIP_VOP2_EP_HDMI1 {
+ reg = <ROCKCHIP_VOP2_EP_HDMI1>;
+ remote-endpoint = <&hdmi1_in_vp1>;
+ };
+};
--
Armbian

64
patch/kernel/archive/rockchip64-6.15/rk3588-1031-arm64-dts-rockchip-Add-HDMI-support-to-ArmSoM-Sige7.patch
View File

@@ -1,64 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jianfeng Liu <liujianfeng1994@gmail.com>
Date: Thu, 6 Jun 2024 23:28:01 +0800
Subject: arm64: dts: rockchip: Add HDMI support to ArmSoM Sige7
---
arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts | 30 ++++++++++
1 file changed, 30 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts b/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
@@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
+#include <dt-bindings/soc/rockchip,vop2.h>
#include "rk3588.dtsi"
/ {
@@ -164,6 +165,20 @@ &gpu {
status = "okay";
};
+&hdmi0 {
+ status = "okay";
+};
+
+&hdmi0_in {
+ hdmi0_in_vp0: endpoint {
+ remote-endpoint = <&vp0_out_hdmi0>;
+ };
+};
+
+&hdptxphy0 {
+ status = "okay";
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0m2_xfer>;
@@ -723,3 +738,18 @@ &usb_host1_xhci {
dr_mode = "host";
status = "okay";
};
+
+&vop {
+ status = "okay";
+};
+
+&vop_mmu {
+ status = "okay";
+};
+
+&vp0 {
+ vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
+ reg = <ROCKCHIP_VOP2_EP_HDMI0>;
+ remote-endpoint = <&hdmi0_in_vp0>;
+ };
+};
--
Armbian

39
patch/kernel/archive/rockchip64-6.15/rk3588-1032-arm64-dts-rockchip-Add-ap6275p-wireless-support-to-A.patch
View File

@@ -1,39 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jianfeng Liu <liujianfeng1994@gmail.com>
Date: Thu, 6 Jun 2024 23:29:39 +0800
Subject: arm64: dts: rockchip: Add ap6275p wireless support to ArmSoM Sige7
---
arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts | 16 ++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts b/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-armsom-sige7.dts
@@ -283,6 +283,22 @@ &pcie2x1l0 {
&pcie2x1l1 {
reset-gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>;
status = "okay";
+
+ pcie@0,0 {
+ reg = <0x300000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+ device_type = "pci";
+ bus-range = <0x30 0x3f>;
+
+ wifi: wifi@0,0 {
+ compatible = "pci14e4,449d";
+ reg = <0x310000 0 0 0 0>;
+ clocks = <&hym8563>;
+ clock-names = "lpo";
+ };
+ };
};
/* phy0 - left ethernet port */
--
Armbian

60
patch/kernel/archive/rockchip64-6.15/rk3588-1102-arm64-dts-rockchip-Rock-5B-add-hdmi-sound.patch
View File

@@ -1,60 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aleksey Komarov <q4arus@ya.ru>
Date: Sat, 8 Mar 2025 19:43:05 +0100
Subject: [ARCHEOLOGY] Enable HDMI audio outputs for Rock 5B by
detlev.casanova@collabora.com
> X-Git-Archeology: > recovered message: > https://lore.kernel.org/all/20250217215641.372723-4-detlev.casanova@collabora.com/
> X-Git-Archeology: - Revision bf9ffa6eedd5df804e3f9a86c84e00607289cd59: https://github.com/armbian/build/commit/bf9ffa6eedd5df804e3f9a86c84e00607289cd59
> X-Git-Archeology: Date: Sat, 08 Mar 2025 19:43:05 +0100
> X-Git-Archeology: From: Aleksey Komarov <q4arus@ya.ru>
> X-Git-Archeology: Subject: Enable HDMI audio outputs for Rock 5B by detlev.casanova@collabora.com
> X-Git-Archeology:
---
arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 16 ++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
index 111111111111..222222222222 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -231,6 +231,10 @@ hdmi0_out_con: endpoint {
};
};
+&hdmi0_sound {
+ status = "okay";
+};
+
&hdmi1 {
pinctrl-0 = <&hdmim0_tx1_cec &hdmim0_tx1_hpd
&hdmim1_tx1_scl &hdmim1_tx1_sda>;
@@ -249,6 +253,10 @@ hdmi1_out_con: endpoint {
};
};
+&hdmi1_sound {
+ status = "okay";
+};
+
&hdptxphy0 {
status = "okay";
};
@@ -351,6 +359,14 @@ i2s0_8ch_p0_0: endpoint {
};
};
+&i2s5_8ch {
+ status = "okay";
+};
+
+&i2s6_8ch {
+ status = "okay";
+};
+
&package_thermal {
polling-delay = <1000>;
--
Armbian