diff options
Diffstat (limited to 'patches.tizen/0051-ARM-dts-Add-camera-device-nodes-for-PQ-board.patch')
| -rw-r--r-- | patches.tizen/0051-ARM-dts-Add-camera-device-nodes-for-PQ-board.patch | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/patches.tizen/0051-ARM-dts-Add-camera-device-nodes-for-PQ-board.patch b/patches.tizen/0051-ARM-dts-Add-camera-device-nodes-for-PQ-board.patch new file mode 100644 index 00000000000..fe7c638f023 --- /dev/null +++ b/patches.tizen/0051-ARM-dts-Add-camera-device-nodes-for-PQ-board.patch @@ -0,0 +1,225 @@ +From b58b47b20440051cb5351aad2f25acbce85e7e09 Mon Sep 17 00:00:00 2001 +From: Sylwester Nawrocki <s.nawrocki@samsung.com> +Date: Wed, 6 Feb 2013 18:34:42 +0100 +Subject: [PATCH 0051/1302] ARM: dts: Add camera device nodes for PQ board + +This patch adds all nodes for camera devices on an example Exynos4412 SoC +based board. This is all what's required in the board dts file to enable +rear facing camera (S5C73M3 sensor). + +The aliases node contains entries required for the camera processing +data path entity drivers. + +The sensor nodes use standard port/remote-endpoint nodes convention. +Internal SoC links between entities are not specified this way and +are coded in the driver instead. + +The S5C73M3 sensor uses two control buses: I2C and SPI. There are +two, i2c_0 and spi_1 bus controller child nodes assigned to it. + +Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> +Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> +Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> +--- + arch/arm/boot/dts/exynos4412-slp_pq.dts | 173 ++++++++++++++++++++++++++++++++ + 1 file changed, 173 insertions(+) + +diff --git a/arch/arm/boot/dts/exynos4412-slp_pq.dts b/arch/arm/boot/dts/exynos4412-slp_pq.dts +index e28bc60..fa47f9a 100644 +--- a/arch/arm/boot/dts/exynos4412-slp_pq.dts ++++ b/arch/arm/boot/dts/exynos4412-slp_pq.dts +@@ -113,6 +113,35 @@ + }; + }; + ++ 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>; +@@ -425,6 +454,34 @@ + 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 = "s6e8ax0"; + reset-gpio = <&gpy4 5 0>; +@@ -484,4 +541,120 @@ + vusb_d-supply = <&ldo15_reg>; + 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 { ++ compatible = "samsung,fimc", "simple-bus"; ++ status = "okay"; ++ ++ pinctrl-names = "default", "inactive"; ++ pinctrl-0 = <&cam_port_a_clk_active>; ++ pinctrl-1 = <&cam_port_a_clk_idle>; ++ ++ 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>; ++ }; ++ }; ++ }; ++ ++ csis_1: csis@11890000 { ++ status = "okay"; ++ vddcore-supply = <&ldo8_reg>; ++ vddio-supply = <&ldo10_reg>; ++ clock-frequency = <160000000>; ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ /* Camera D (4) MIPI CSI-2 (CSIS1) */ ++ port@4 { ++ reg = <4>; ++ csis1_ep: endpoint { ++ remote-endpoint = <&is_s5k6a3_ep>; ++ data-lanes = <1>; ++ samsung,csis-hs-settle = <18>; ++ samsung,csis-wclk; ++ }; ++ }; ++ }; ++ ++ fimc-is@12000000 { ++ status = "okay"; ++ ++ fimc_lite_0: fimc-lite@12390000 { ++ status = "okay"; ++ }; ++ ++ fimc_lite_1: fimc-lite@123A0000 { ++ status = "okay"; ++ }; ++ ++ fimc-is-i2c@0 { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ s5k6a3@10 { ++ compatible = "samsung,s5k6a3"; ++ reg = <0x10>; ++ svdda-supply = <&cam_io_reg>; ++ svddio-supply = <&ldo19_reg>; ++ clock-frequency = <24000000>; ++ gpios = <&gpm1 6 0>; ++ port { ++ is_s5k6a3_ep: endpoint { ++ remote-endpoint = <&csis1_ep>; ++ data-lanes = <1>; ++ }; ++ }; ++ }; ++ }; ++ }; ++ }; + }; +-- +1.8.3.2 + |