50 lines
1.7 KiB
Diff
50 lines
1.7 KiB
Diff
From 4a8463ae8d871ccd491d48a371a6789eb7378243 Mon Sep 17 00:00:00 2001
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From: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
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Date: Thu, 6 Mar 2025 20:29:23 +0100
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Subject: [PATCH] phy: phy-rockchip-samsung-hdptx: Add support for RK3576
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Despite the compatible already being listed in the bindings, the PHY
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driver never gained explicit support for it. This is especially a
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problem because the explicitly listed PHY addresses need to be specified
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for each SoC.
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To solve this, add the compatible, and a PHY config, with the address
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gleaned from rk3576.dtsi.
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Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
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Reviewed-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
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Reviewed-by: Heiko Stuebner <heiko@sntech.de>
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Link: https://lore.kernel.org/r/20250306-rk3576-hdptx-phy-v1-1-288cc4b0611a@collabora.com
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Signed-off-by: Vinod Koul <vkoul@kernel.org>
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---
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drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c | 11 +++++++++++
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1 file changed, 11 insertions(+)
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--- a/drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c
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+++ b/drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c
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@@ -2023,6 +2023,13 @@ static const struct dev_pm_ops rk_hdptx_
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rk_hdptx_phy_runtime_resume, NULL)
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};
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+static const struct rk_hdptx_phy_cfg rk3576_hdptx_phy_cfgs = {
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+ .num_phys = 1,
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+ .phy_ids = {
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+ 0x2b000000,
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+ },
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+};
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+
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static const struct rk_hdptx_phy_cfg rk3588_hdptx_phy_cfgs = {
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.num_phys = 2,
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.phy_ids = {
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@@ -2033,6 +2040,10 @@ static const struct rk_hdptx_phy_cfg rk3
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static const struct of_device_id rk_hdptx_phy_of_match[] = {
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{
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+ .compatible = "rockchip,rk3576-hdptx-phy",
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+ .data = &rk3576_hdptx_phy_cfgs
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+ },
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+ {
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.compatible = "rockchip,rk3588-hdptx-phy",
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.data = &rk3588_hdptx_phy_cfgs
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},
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