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From: Amin Gattout <amin.gattout@gmail.com>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	 Conor Dooley <conor+dt@kernel.org>,
	Heiko Stuebner <heiko@sntech.de>,  Vinod Koul <vkoul@kernel.org>,
	Neil Armstrong <neil.armstrong@linaro.org>
Cc: Michael Riesch <michael.riesch@collabora.com>,
	 devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	 linux-rockchip@lists.infradead.org,
	linux-kernel@vger.kernel.org,  linux-phy@lists.infradead.org,
	Amin Gattout <amin.gattout@gmail.com>
Subject: [PATCH 4/4] arm64: dts: rockchip: add csi dphy nodes to rk3576
Date: Thu, 20 Aug 2026 16:01:11 +0200	[thread overview]
Message-ID: <20260820-rk3576-dphy-v1-4-70e25e8d5e78@gmail.com> (raw)
In-Reply-To: <20260820-rk3576-dphy-v1-0-70e25e8d5e78@gmail.com>

The Rockchip RK3576 features two MIPI CSI-2 DPHYs. Add the device
tree nodes for them.

Signed-off-by: Amin Gattout <amin.gattout@gmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3576.dtsi | 34 ++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
index b0c0d3c8b1b1..b7a527614243 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
@@ -973,11 +973,21 @@ sdgmac_grf: syscon@26038000 {
 			reg = <0x0 0x26038000 0x0 0x1000>;
 		};
 
+		csidphy0_grf: syscon@2603a000 {
+			compatible = "rockchip,rk3576-csidphy-grf", "syscon";
+			reg = <0x0 0x2603a000 0x0 0x2000>;
+		};
+
 		ioc_grf: syscon@26040000 {
 			compatible = "rockchip,rk3576-ioc-grf", "syscon", "simple-mfd";
 			reg = <0x0 0x26040000 0x0 0xc000>;
 		};
 
+		csidphy1_grf: syscon@2604c000 {
+			compatible = "rockchip,rk3576-csidphy-grf", "syscon";
+			reg = <0x0 0x2604c000 0x0 0x2000>;
+		};
+
 		cru: clock-controller@27200000 {
 			compatible = "rockchip,rk3576-cru";
 			reg = <0x0 0x27200000 0x0 0x50000>;
@@ -2848,6 +2858,30 @@ hdptxphy: hdmiphy@2b000000 {
 			status = "disabled";
 		};
 
+		csi_dphy0: phy@2b030000 {
+			compatible = "rockchip,rk3576-csi-dphy";
+			reg = <0x0 0x2b030000 0x0 0x10000>;
+			clocks = <&cru PCLK_CSIDPHY>;
+			clock-names = "pclk";
+			#phy-cells = <0>;
+			resets = <&cru SRST_P_CSIPHY>;
+			reset-names = "apb";
+			rockchip,grf = <&csidphy0_grf>;
+			status = "disabled";
+		};
+
+		csi_dphy1: phy@2b070000 {
+			compatible = "rockchip,rk3576-csi-dphy";
+			reg = <0x0 0x2b070000 0x0 0x10000>;
+			clocks = <&cru PCLK_CSIDPHY1>;
+			clock-names = "pclk";
+			#phy-cells = <0>;
+			resets = <&cru SRST_P_CSIDPHY1>;
+			reset-names = "apb";
+			rockchip,grf = <&csidphy1_grf>;
+			status = "disabled";
+		};
+
 		sram: sram@3ff88000 {
 			compatible = "mmio-sram";
 			reg = <0x0 0x3ff88000 0x0 0x78000>;

-- 
2.43.0


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https://lists.infradead.org/mailman/listinfo/linux-phy

      parent reply	other threads:[~2026-08-20 14:01 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-20 14:01 [PATCH 0/4] phy: rockchip: add support for the RK3576 MIPI CSI-2 DPHYs Amin Gattout
2026-08-20 14:01 ` [PATCH 1/4] dt-bindings: soc: rockchip: add rk3576 csidphy grf syscon Amin Gattout
2026-08-20 18:16   ` Conor Dooley
2026-08-20 14:01 ` [PATCH 2/4] dt-bindings: phy: rockchip-inno-csi-dphy: add rk3576 variant Amin Gattout
2026-08-20 18:18   ` Conor Dooley
2026-08-20 14:01 ` [PATCH 3/4] phy: rockchip: phy-rockchip-inno-csidphy: add support for " Amin Gattout
2026-08-20 14:10   ` sashiko-bot
2026-08-20 14:01 ` Amin Gattout [this message]

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