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

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Message-Id: <20241205103623.878181-3-kever.yang@rock-chips.com>
Date: Thu,  5 Dec 2024 18:36:19 +0800
From: Kever Yang <kever.yang@...k-chips.com>
To: heiko@...ech.de
Cc: linux-rockchip@...ts.infradead.org,
	Kever Yang <kever.yang@...k-chips.com>,
	Conor Dooley <conor+dt@...nel.org>,
	Detlev Casanova <detlev.casanova@...labora.com>,
	Elaine Zhang <zhangqing@...k-chips.com>,
	Finley Xiao <finley.xiao@...k-chips.com>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Liang Chen <cl@...k-chips.com>,
	Rob Herring <robh@...nel.org>,
	Yifeng Zhao <yifeng.zhao@...k-chips.com>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/6] dts: arm64: rockchip: Add rk3576 naneng combphy nodes

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@...k-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@...d0000 {
 			status = "disabled";
 		};
 
+		combphy0_ps: phy@...50000 {
+			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@...60000 {
+			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@...88000 {
 			compatible = "mmio-sram";
 			reg = <0x0 0x3ff88000 0x0 0x78000>;
-- 
2.25.1