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From 9f4526774d2c9b0cb42842640638cb5a72dcfabc Mon Sep 17 00:00:00 2001
From: Andrzej Hajda <a.hajda@samsung.com>
Date: Tue, 5 Mar 2013 10:10:28 +0100
Subject: [PATCH 0156/1302] ARM: dts: exynos4412-redwood: added rear camera
support
Added:
- camera node,
- fimc nodes,
- csis_0 node,
- camera regulators,
- s5c73m3 node.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
---
arch/arm/boot/dts/exynos4412-redwood.dts | 119 +++++++++++++++++++++++++++++++
1 file changed, 119 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-redwood.dts b/arch/arm/boot/dts/exynos4412-redwood.dts
index 475889a..17f704e 100644
--- a/arch/arm/boot/dts/exynos4412-redwood.dts
+++ b/arch/arm/boot/dts/exynos4412-redwood.dts
@@ -134,6 +134,35 @@
};
};
+ i2c_0: i2c@13860000 {
+ samsung,i2c-sda-delay = <100>;
+ samsung,i2c-slave-addr = <0x10>;
+ samsung,i2c-max-bus-freq = <400000>;
+ pinctrl-0 = <&i2c0_bus>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ s5c73m3@3c {
+ compatible = "samsung,s5c73m3";
+ reg = <0x3c>;
+ gpios = <&gpm0 1 1>, /* ISP_STANDBY */
+ <&gpf1 3 1>; /* ISP_RESET */
+ vdd-int-supply = <&buck9_reg>;
+ vddio-cis-supply = <&ldo9_reg>;
+ vdda-supply = <&ldo17_reg>;
+ vddio-host-supply = <&ldo18_reg>;
+ vdd-af-supply = <&cam_af_reg>;
+ vdd-reg-supply = <&cam_io_reg>;
+ clock-frequency = <24000000>;
+
+ port {
+ s5c73m3_ep: endpoint {
+ remote-endpoint = <&csis0_ep>;
+ };
+ };
+ };
+ };
+
i2c@13890000 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
@@ -446,6 +475,34 @@
enable-active-high;
};
+ cam_af_reg: voltage-regulator@2 {
+ compatible = "regulator-fixed";
+ regulator-name = "CAM_AF";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ gpio = <&gpm0 4 0>;
+ enable-active-high;
+ };
+
+ cam_io_reg: voltage-regulator@3 {
+ compatible = "regulator-fixed";
+ regulator-name = "CAM_SENSOR_A";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ gpio = <&gpm0 2 0>;
+ enable-active-high;
+ };
+
+ cam_isp_core_reg: voltage-regulator@4 {
+ compatible = "regulator-fixed";
+ regulator-name = "CAM_ISP_CORE_1.2V_EN";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ gpio = <&gpm0 3 0>;
+ enable-active-high;
+ regulator-always-on;
+ };
+
fimd0_lcd: panel {
compatible = "samsung,s6d6aa1";
reset-gpio = <&gpf2 1 0>;
@@ -516,6 +573,68 @@
vusb_a-supply = <&ldo12_reg>;
};
+ spi_1: spi@13930000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi1_bus>;
+ status = "okay";
+
+ s5c73m3_spi: s5c73m3 {
+ compatible = "samsung,s5c73m3";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ controller-data {
+ cs-gpio = <&gpb 5 0>;
+ samsung,spi-feedback-delay = <2>;
+ };
+ };
+ };
+
+ camera {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&cam_port_a_clk_active>;
+
+ fimc_0: fimc@11800000 {
+ clock-frequency = <176000000>;
+ status = "okay";
+ };
+
+ fimc_1: fimc@11810000 {
+ clock-frequency = <176000000>;
+ status = "okay";
+ };
+
+ fimc_2: fimc@11820000 {
+ clock-frequency = <176000000>;
+ status = "okay";
+ };
+
+ fimc_3: fimc@11830000 {
+ clock-frequency = <176000000>;
+ status = "okay";
+ };
+
+ csis_0: csis@11880000 {
+ status = "okay";
+ vddcore-supply = <&ldo8_reg>;
+ vddio-supply = <&ldo10_reg>;
+ clock-frequency = <160000000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Camera C (3) MIPI CSI-2 (CSIS0) */
+ port@3 {
+ reg = <3>;
+ csis0_ep: endpoint {
+ remote-endpoint = <&s5c73m3_ep>;
+ data-lanes = <1 2 3 4>;
+ samsung,csis-hs-settle = <12>;
+ };
+ };
+ };
+ };
+
mfc: codec@13400000 {
status = "okay";
--
1.8.3.2
|
