diff mbox series

[v2] ARM: dts: exynos: Add front camera support to I9100

Message ID 20210327200851.777327-1-timon.baetz@protonmail.com (mailing list archive)
State Accepted
Headers show
Series [v2] ARM: dts: exynos: Add front camera support to I9100 | expand

Commit Message

Timon Baetz March 27, 2021, 8:09 p.m. UTC 
Add node for Samsung S5K5BAF CMOS image sensor and
enable the associated MIPI CSI-2 receiver node.

Signed-off-by: Timon Baetz <timon.baetz@protonmail.com>
---
v2: Rename node from s5k5bafx to image-sensor and use GPIO_ACTIVE_LOW

 arch/arm/boot/dts/exynos4210-i9100.dts | 52 ++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

--
2.25.1

Comments

Krzysztof Kozlowski March 28, 2021, 6:11 p.m. UTC | #1 
On Sat, 27 Mar 2021 20:09:01 +0000, Timon Baetz wrote:
> Add node for Samsung S5K5BAF CMOS image sensor and
> enable the associated MIPI CSI-2 receiver node.

Applied, thanks!

[1/1] ARM: dts: exynos: Add front camera support to I9100
      commit: 7f4ebf3e4ce10a1ed8ff2aee5d75568dc3522b2f

Best regards,
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts
index 228de6d8c9d1..f47b6eaf208f 100644
--- a/arch/arm/boot/dts/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/exynos4210-i9100.dts
@@ -147,6 +147,36 @@  battery@36 {
 		};
 	};

+	i2c_s5k5baf: i2c-gpio-1 {
+		compatible = "i2c-gpio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		sda-gpios = <&gpc1 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&gpc1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+		i2c-gpio,delay-us = <2>;
+
+		image-sensor@2d {
+			compatible = "samsung,s5k5baf";
+			reg = <0x2d>;
+			vdda-supply = <&cam_io_en_reg>;
+			vddreg-supply = <&vt_core_15v_reg>;
+			vddio-supply = <&vtcam_reg>;
+			clocks = <&camera 0>;
+			clock-names = "mclk";
+			stbyn-gpios = <&gpl2 0 GPIO_ACTIVE_LOW>;
+			rstn-gpios = <&gpl2 1 GPIO_ACTIVE_LOW>;
+			clock-frequency = <24000000>;
+
+			port {
+				s5k5bafx_ep: endpoint {
+					remote-endpoint = <&csis1_ep>;
+					data-lanes = <1>;
+				};
+			};
+		};
+	};
+
 	spi-3 {
 		compatible = "spi-gpio";
 		#address-cells = <1>;
@@ -220,7 +250,11 @@  pmic_ap_clk: pmic-ap-clk {
 };

 &camera {
+	pinctrl-0 = <&cam_port_a_clk_active>;
+	pinctrl-names = "default";
 	status = "okay";
+	assigned-clocks = <&clock CLK_MOUT_CAM0>, <&clock CLK_MOUT_CAM1>;
+	assigned-clock-parents = <&clock CLK_XUSBXTI>, <&clock CLK_XUSBXTI>;
 };

 &cpu0 {
@@ -794,3 +828,21 @@  &serial_3 {
 &tmu {
 	status = "okay";
 };
+
+&csis_1 {
+	status = "okay";
+	vddcore-supply = <&vusb_reg>;
+	vddio-supply = <&vmipi_reg>;
+	clock-frequency = <160000000>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	port@4 {
+		reg = <4>;
+		csis1_ep: endpoint {
+			remote-endpoint = <&s5k5bafx_ep>;
+			data-lanes = <1>;
+			samsung,csis-hs-settle = <6>;
+		};
+	};
+};