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ARM: dts: exynos: Add front camera support to I9100

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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>
Link: https://lore.kernel.org/r/20210327200851.777327-1-timon.baetz@protonmail.com
[krzk: put csis_1 node in alphabetical order]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
This commit is contained in:
Timon Baetz 2021-03-27 20:09:01 +00:00 • committed by Krzysztof Kozlowski
parent 4a4f3a07a5
commit 7f4ebf3e4c
1 changed files with 52 additions and 0 deletions
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52
arch/arm/boot/dts/exynos4210-i9100.dts
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@ -147,6 +147,36 @@
};
};
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 +250,29 @@
};
&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>;
};
&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>;
};
};
};
&cpu0 {