linux-kernel - [PATCH v3 3/3] arm64: dts: rockchip: add naneng combo phy nodes for rk3568

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Message-Id: <20211025080632.32063-4-yifeng.zhao@rock-chips.com>
Date:   Mon, 25 Oct 2021 16:06:32 +0800
From:   Yifeng Zhao <yifeng.zhao@...k-chips.com>
To:     heiko@...ech.de, robh+dt@...nel.org
Cc:     devicetree@...r.kernel.org, vkoul@...nel.org,
        michael.riesch@...fvision.net, linux-rockchip@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-phy@...ts.infradead.org, kishon@...com,
        p.zabel@...gutronix.de, cl@...k-chips.com,
        Yifeng Zhao <yifeng.zhao@...k-chips.com>
Subject: [PATCH v3 3/3] arm64: dts: rockchip: add naneng combo phy nodes for rk3568

Add the core dt-node for the rk3568's naneng combo phys.

Signed-off-by: Yifeng Zhao <yifeng.zhao@...k-chips.com>
---

Changes in v3:
- Move pipe_phy_grf0 to rk3568.dtsi

Changes in v2:
- Move phy0 to rk3568.dtsi

 arch/arm64/boot/dts/rockchip/rk3568.dtsi | 21 +++++++++++
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 47 ++++++++++++++++++++++++
 2 files changed, 68 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index 2fd313a295f8..4db5d3c2a04e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -8,6 +8,11 @@
 / {
 	compatible = "rockchip,rk3568";
 
+	pipe_phy_grf0: syscon@...70000 {
+		compatible = "rockchip,pipe-phy-grf", "syscon";
+		reg = <0x0 0xfdc70000 0x0 0x1000>;
+	};
+
 	qos_pcie3x1: qos@...90080 {
 		compatible = "rockchip,rk3568-qos", "syscon";
 		reg = <0x0 0xfe190080 0x0 0x20>;
@@ -71,6 +76,22 @@
 			queue0 {};
 		};
 	};
+
+	combphy0_us: phy@...20000 {
+		compatible = "rockchip,rk3568-naneng-combphy";
+		reg = <0x0 0xfe820000 0x0 0x100>;
+		#phy-cells = <1>;
+		clocks = <&pmucru CLK_PCIEPHY0_REF>, <&cru PCLK_PIPEPHY0>,
+			 <&cru PCLK_PIPE>;
+		clock-names = "ref", "apb", "pipe";
+		assigned-clocks = <&pmucru CLK_PCIEPHY0_REF>;
+		assigned-clock-rates = <100000000>;
+		resets = <&cru SRST_P_PIPEPHY0>, <&cru SRST_PIPEPHY0>;
+		reset-names = "combphy-apb", "combphy";
+		rockchip,pipe-grf = <&pipegrf>;
+		rockchip,pipe-phy-grf = <&pipe_phy_grf0>;
+		status = "disabled";
+	};
 };
 
 &cpu0_opp_table {
diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 46d9552f6028..4380580d061b 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -214,11 +214,26 @@
 		};
 	};
 
+	pipegrf: syscon@...50000 {
+		compatible = "rockchip,rk3568-pipegrf", "syscon";
+		reg = <0x0 0xfdc50000 0x0 0x1000>;
+	};
+
 	grf: syscon@...60000 {
 		compatible = "rockchip,rk3568-grf", "syscon", "simple-mfd";
 		reg = <0x0 0xfdc60000 0x0 0x10000>;
 	};
 
+	pipe_phy_grf1: syscon@...80000 {
+		compatible = "rockchip,pipe-phy-grf", "syscon";
+		reg = <0x0 0xfdc80000 0x0 0x1000>;
+	};
+
+	pipe_phy_grf2: syscon@...90000 {
+		compatible = "rockchip,pipe-phy-grf", "syscon";
+		reg = <0x0 0xfdc90000 0x0 0x1000>;
+	};
+
 	pmucru: clock-controller@...00000 {
 		compatible = "rockchip,rk3568-pmucru";
 		reg = <0x0 0xfdd00000 0x0 0x1000>;
@@ -1077,6 +1092,38 @@
 		status = "disabled";
 	};
 
+	combphy1_usq: phy@...30000 {
+		compatible = "rockchip,rk3568-naneng-combphy";
+		reg = <0x0 0xfe830000 0x0 0x100>;
+		#phy-cells = <1>;
+		clocks = <&pmucru CLK_PCIEPHY1_REF>, <&cru PCLK_PIPEPHY1>,
+			 <&cru PCLK_PIPE>;
+		clock-names = "ref", "apb", "pipe";
+		assigned-clocks = <&pmucru CLK_PCIEPHY1_REF>;
+		assigned-clock-rates = <100000000>;
+		resets = <&cru SRST_P_PIPEPHY1>, <&cru SRST_PIPEPHY1>;
+		reset-names = "combphy-apb", "combphy";
+		rockchip,pipe-grf = <&pipegrf>;
+		rockchip,pipe-phy-grf = <&pipe_phy_grf1>;
+		status = "disabled";
+	};
+
+	combphy2_psq: phy@...40000 {
+		compatible = "rockchip,rk3568-naneng-combphy";
+		reg = <0x0 0xfe840000 0x0 0x100>;
+		#phy-cells = <1>;
+		clocks = <&pmucru CLK_PCIEPHY2_REF>, <&cru PCLK_PIPEPHY2>,
+			 <&cru PCLK_PIPE>;
+		clock-names = "ref", "apb", "pipe";
+		assigned-clocks = <&pmucru CLK_PCIEPHY2_REF>;
+		assigned-clock-rates = <100000000>;
+		resets = <&cru SRST_P_PIPEPHY2>, <&cru SRST_PIPEPHY2>;
+		reset-names = "combphy-apb", "combphy";
+		rockchip,pipe-grf = <&pipegrf>;
+		rockchip,pipe-phy-grf = <&pipe_phy_grf2>;
+		status = "disabled";
+	};
+
 	pinctrl: pinctrl {
 		compatible = "rockchip,rk3568-pinctrl";
 		rockchip,grf = <&grf>;
-- 
2.17.1