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https://github.com/LibreELEC/LibreELEC.tv
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50 lines
1.7 KiB
Diff
50 lines
1.7 KiB
Diff
From bd1ae5092d835376db267a50f31e9dbb45ccf681 Mon Sep 17 00:00:00 2001
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From: Jonas Karlman <jonas@kwiboo.se>
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Date: Sun, 27 Jul 2025 08:46:40 +0000
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Subject: [PATCH 10/51] WIP: net: rockchip Use CRU as default TX clk source for
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RGMII modes
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Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
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---
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drivers/net/dwc_eth_qos_rockchip.c | 6 +++++-
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drivers/net/gmac_rockchip.c | 2 +-
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2 files changed, 6 insertions(+), 2 deletions(-)
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diff --git a/drivers/net/dwc_eth_qos_rockchip.c b/drivers/net/dwc_eth_qos_rockchip.c
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index 3780d0f79a6..d510db99e1e 100644
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--- a/drivers/net/dwc_eth_qos_rockchip.c
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+++ b/drivers/net/dwc_eth_qos_rockchip.c
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@@ -678,11 +678,15 @@ static int eqos_probe_resources_rk(struct udevice *dev)
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}
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clock_in_out = dev_read_string(dev, "clock_in_out");
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- if (clock_in_out && !strcmp(clock_in_out, "input"))
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+ if (!clock_in_out || !strcmp(clock_in_out, "input"))
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data->clock_input = true;
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else
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data->clock_input = false;
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+ if (pdata->phy_interface >= PHY_INTERFACE_MODE_RGMII &&
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+ pdata->phy_interface <= PHY_INTERFACE_MODE_RGMII_TXID)
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+ data->clock_input = false;
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+
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/* snps,reset props are deprecated, do bare minimum to support them */
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if (dev_read_bool(dev, "snps,reset-active-low"))
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reset_flags |= GPIOD_ACTIVE_LOW;
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diff --git a/drivers/net/gmac_rockchip.c b/drivers/net/gmac_rockchip.c
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index fa246ec374b..0d92b4ad631 100644
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--- a/drivers/net/gmac_rockchip.c
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+++ b/drivers/net/gmac_rockchip.c
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@@ -58,7 +58,7 @@ static int gmac_rockchip_of_to_plat(struct udevice *dev)
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const char *string;
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string = dev_read_string(dev, "clock_in_out");
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- if (!strcmp(string, "input"))
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+ if (!string || !strcmp(string, "input"))
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pdata->clock_input = true;
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else
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pdata->clock_input = false;
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--
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2.34.1
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