[PATCH 2/6] dts: arm64: rockchip: Add rk3576 naneng combphy nodes

Kever Yang
2024-12-05T10:39:44Z

rk3576 has two naneng combo phy,
- combophy0 is used for one of pcie and sata;
- combophy is used for one of pcie, sata and usb3;

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
---

arch/arm64/boot/dts/rockchip/rk3576.dtsi | 36 ++++++++++++++++++++++++
1 file changed, 36 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
index 436232ffe4d1..8938ec7c3bb4 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
@@ -1587,6 +1587,42 @@ uart11: serial@2afd0000 {
status = "disabled";
};

+ combphy0_ps: phy@2b050000 {
+ compatible = "rockchip,rk3576-naneng-combphy";
+ reg = <0x0 0x2b050000 0x0 0x100>;
+ #phy-cells = <1>;
+ clocks = <&cru CLK_REF_PCIE0_PHY>,
+ <&cru PCLK_PCIE2_COMBOPHY0>,
+ <&cru PCLK_PCIE0>;
+ clock-names = "refclk", "apbclk", "pipe_clk";
+ assigned-clocks = <&cru CLK_REF_PCIE0_PHY>;
+ assigned-clock-rates = <100000000>;
+ resets = <&cru SRST_P_PCIE2_COMBOPHY0>,
+ <&cru SRST_PCIE0_PIPE_PHY>;
+ reset-names = "combphy-apb", "combphy";
+ rockchip,pipe-grf = <&php_grf>;
+ rockchip,pipe-phy-grf = <&pipe_phy0_grf>;
+ status = "disabled";
+ };
+
+ combphy1_psu: phy@2b060000 {
+ compatible = "rockchip,rk3576-naneng-combphy";
+ reg = <0x0 0x2b060000 0x0 0x100>;
+ #phy-cells = <1>;
+ clocks = <&cru CLK_REF_PCIE1_PHY>,
+ <&cru PCLK_PCIE2_COMBOPHY1>,
+ <&cru PCLK_PCIE1>;
+ clock-names = "refclk", "apbclk", "pipe_clk";
+ assigned-clocks = <&cru CLK_REF_PCIE1_PHY>;
+ assigned-clock-rates = <100000000>;
+ resets = <&cru SRST_P_PCIE2_COMBOPHY1>,
+ <&cru SRST_PCIE1_PIPE_PHY>;
+ reset-names = "combphy-apb", "combphy";
+ rockchip,pipe-grf = <&php_grf>;
+ rockchip,pipe-phy-grf = <&pipe_phy1_grf>;
+ status = "disabled";
+ };
+
sram: sram@3ff88000 {
compatible = "mmio-sram";
reg = <0x0 0x3ff88000 0x0 0x78000>;