Commit 4a8463ae authored Mar 06, 2025 by Nicolas Frattaroli Committed by Vinod Koul Mar 10, 2025

phy: phy-rockchip-samsung-hdptx: Add support for RK3576



Despite the compatible already being listed in the bindings, the PHY
driver never gained explicit support for it. This is especially a
problem because the explicitly listed PHY addresses need to be specified
for each SoC.

To solve this, add the compatible, and a PHY config, with the address
gleaned from rk3576.dtsi.

Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Reviewed-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250306-rk3576-hdptx-phy-v1-1-288cc4b0611a@collabora.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>

parent 49166afb

drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c

+11 −0

Original line number	Diff line number	Diff line
		@@ -2017,6 +2017,13 @@ static const struct dev_pm_ops rk_hdptx_phy_pm_ops = {
		rk_hdptx_phy_runtime_resume, NULL)
		};

		static const struct rk_hdptx_phy_cfg rk3576_hdptx_phy_cfgs = {
		.num_phys = 1,
		.phy_ids = {
		0x2b000000,
		},
		};

		static const struct rk_hdptx_phy_cfg rk3588_hdptx_phy_cfgs = {
		.num_phys = 2,
		.phy_ids = {
		@@ -2026,6 +2033,10 @@ static const struct rk_hdptx_phy_cfg rk3588_hdptx_phy_cfgs = {
		};

		static const struct of_device_id rk_hdptx_phy_of_match[] = {
		{
		.compatible = "rockchip,rk3576-hdptx-phy",
		.data = &rk3576_hdptx_phy_cfgs
		},
		{
		.compatible = "rockchip,rk3588-hdptx-phy",
		.data = &rk3588_hdptx_phy_cfgs