diff mbox series

[v2,3/3] phy: rockchip: usbdp: add rk3576 device match data

Message ID 20241017025230.28752-3-frawang.cn@gmail.com
State Accepted
Commit a76de028c619dd18f89786805bcc7bb4d379ea9f
Headers show
Series [v2,1/3] dt-bindings: soc: rockchip: add rk3576 vo1-grf syscon | expand

Commit Message

Frank Wang Oct. 17, 2024, 2:52 a.m. UTC 
From: Frank Wang <frank.wang@rock-chips.com>

This adds RK3576 device match data support.

Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Acked-by: Dragan Simic <dsimic@manjaro.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
---
Changelog:
v2:
 - add Reviewed and Acked tag.

v1:
 - https://patchwork.kernel.org/project/linux-phy/patch/20241014020342.15974-2-frawang.cn@gmail.com/

 drivers/phy/rockchip/phy-rockchip-usbdp.c | 41 +++++++++++++++++++++++
 1 file changed, 41 insertions(+)
diff mbox series

Patch

diff --git a/drivers/phy/rockchip/phy-rockchip-usbdp.c b/drivers/phy/rockchip/phy-rockchip-usbdp.c
index 2c51e5c62d3eb..5b1e8a3806ed4 100644
--- a/drivers/phy/rockchip/phy-rockchip-usbdp.c
+++ b/drivers/phy/rockchip/phy-rockchip-usbdp.c
@@ -1538,6 +1538,43 @@  static const char * const rk_udphy_rst_list[] = {
 	"init", "cmn", "lane", "pcs_apb", "pma_apb"
 };
 
+static const struct rk_udphy_cfg rk3576_udphy_cfgs = {
+	.num_phys = 1,
+	.phy_ids = { 0x2b010000 },
+	.num_rsts = ARRAY_SIZE(rk_udphy_rst_list),
+	.rst_list = rk_udphy_rst_list,
+	.grfcfg	= {
+		/* u2phy-grf */
+		.bvalid_phy_con		= RK_UDPHY_GEN_GRF_REG(0x0010, 1, 0, 0x2, 0x3),
+		.bvalid_grf_con		= RK_UDPHY_GEN_GRF_REG(0x0000, 15, 14, 0x1, 0x3),
+
+		/* usb-grf */
+		.usb3otg0_cfg		= RK_UDPHY_GEN_GRF_REG(0x0030, 15, 0, 0x1100, 0x0188),
+
+		/* usbdpphy-grf */
+		.low_pwrn		= RK_UDPHY_GEN_GRF_REG(0x0004, 13, 13, 0, 1),
+		.rx_lfps		= RK_UDPHY_GEN_GRF_REG(0x0004, 14, 14, 0, 1),
+	},
+	.vogrfcfg = {
+		{
+			.hpd_trigger	= RK_UDPHY_GEN_GRF_REG(0x0000, 11, 10, 1, 3),
+			.dp_lane_reg    = 0x0000,
+		},
+	},
+	.dp_tx_ctrl_cfg = {
+		rk3588_dp_tx_drv_ctrl_rbr_hbr_typec,
+		rk3588_dp_tx_drv_ctrl_rbr_hbr_typec,
+		rk3588_dp_tx_drv_ctrl_hbr2,
+		rk3588_dp_tx_drv_ctrl_hbr3,
+	},
+	.dp_tx_ctrl_cfg_typec = {
+		rk3588_dp_tx_drv_ctrl_rbr_hbr_typec,
+		rk3588_dp_tx_drv_ctrl_rbr_hbr_typec,
+		rk3588_dp_tx_drv_ctrl_hbr2,
+		rk3588_dp_tx_drv_ctrl_hbr3,
+	},
+};
+
 static const struct rk_udphy_cfg rk3588_udphy_cfgs = {
 	.num_phys = 2,
 	.phy_ids = {
@@ -1584,6 +1621,10 @@  static const struct rk_udphy_cfg rk3588_udphy_cfgs = {
 };
 
 static const struct of_device_id rk_udphy_dt_match[] = {
+	{
+		.compatible = "rockchip,rk3576-usbdp-phy",
+		.data = &rk3576_udphy_cfgs
+	},
 	{
 		.compatible = "rockchip,rk3588-usbdp-phy",
 		.data = &rk3588_udphy_cfgs