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Message-Id: <20241017025230.28752-3-frawang.cn@gmail.com>
Date: Thu, 17 Oct 2024 10:52:30 +0800
From: Frank Wang <frawang.cn@...il.com>
To: vkoul@...nel.org,
kishon@...nel.org,
robh@...nel.org,
krzk+dt@...nel.org,
conor+dt@...nel.org,
heiko@...ech.de
Cc: linux-phy@...ts.infradead.org,
devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org,
linux-rockchip@...ts.infradead.org,
william.wu@...k-chips.com,
tim.chen@...k-chips.com,
yubing.zhang@...k-chips.com,
Frank Wang <frank.wang@...k-chips.com>,
Dragan Simic <dsimic@...jaro.org>
Subject: [PATCH v2 3/3] phy: rockchip: usbdp: add rk3576 device match data
From: Frank Wang <frank.wang@...k-chips.com>
This adds RK3576 device match data support.
Signed-off-by: Frank Wang <frank.wang@...k-chips.com>
Acked-by: Dragan Simic <dsimic@...jaro.org>
Reviewed-by: Heiko Stuebner <heiko@...ech.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 --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
--
2.25.1
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