[PATCH RFC 03/11] arm64: dts: rockchip: hook up camera on px30-evb

From: Heiko Stuebner <heiko@sntech.de>
To: ezequiel@collabora.com, dafna.hirschfeld@collabora.com,
	helen.koike@collabora.com, Laurent.pinchart@ideasonboard.com
Cc: linux-rockchip@lists.infradead.org,
	christoph.muellner@theobroma-systems.com,
	linux-media@vger.kernel.org, mchehab@kernel.org, heiko@sntech.de,
	Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Subject: [PATCH RFC 03/11] arm64: dts: rockchip: hook up camera on px30-evb
Date: Fri,  8 Jan 2021 20:33:03 +0100	[thread overview]
Message-ID: <20210108193311.3423236-4-heiko@sntech.de> (raw)
In-Reply-To: <20210108193311.3423236-1-heiko@sntech.de>

From: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
---
 arch/arm64/boot/dts/rockchip/px30-evb.dts | 52 +++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/px30-evb.dts b/arch/arm64/boot/dts/rockchip/px30-evb.dts
index 5fe905fae9a8..52e788e983af 100644
--- a/arch/arm64/boot/dts/rockchip/px30-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/px30-evb.dts
@@ -422,6 +422,58 @@ sensor@4c {
 	};
 };
 
+&i2c2 {
+	status = "okay";
+
+	clock-frequency = <100000>;
+
+	/* These are relatively safe rise/fall times; TODO: measure */
+	i2c-scl-falling-time-ns = <50>;
+	i2c-scl-rising-time-ns = <300>;
+
+	ov5695: ov5695@36 {
+		compatible = "ovti,ov5695";
+		reg = <0x36>;
+		avdd-supply = <&vcc2v8_dvp>;
+		dvdd-supply = <&vcc1v5_dvp>;
+		dovdd-supply = <&vcc1v8_dvp>;
+		clocks = <&cru SCLK_CIF_OUT>;
+		clock-names = "xvclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&cif_clkout_m0>;
+		reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
+
+		port {
+			ucam_out: endpoint {
+				remote-endpoint = <&mipi_in_ucam>;
+				data-lanes = <1 2>;
+			};
+		};
+	};
+};
+
+&csi_dphy {
+	status = "okay";
+};
+
+&isp {
+	status = "okay";
+
+	ports {
+		port@0 {
+			mipi_in_ucam: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&ucam_out>;
+				data-lanes = <1 2>;
+			};
+		};
+	};
+};
+
+&isp_mmu {
+	status = "okay";
+};
+
 &i2s1_2ch {
 	status = "okay";
 };
-- 
2.29.2

