Add and configure the necessary nodes to enable the front camera (Samsung S5KJN1), connected to CSIPHY 3.
Signed-off-by: Luca Weiss <[email protected]> --- arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 54 +++++++++++++++++++++- 1 file changed, 53 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts index c9c24c36ba7e..f00a8f3e7f6e 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts @@ -12,6 +12,7 @@ #include <dt-bindings/iio/qcom,spmi-adc7-pm7325.h> #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h> #include <dt-bindings/leds/common.h> +#include <dt-bindings/media/video-interfaces.h> #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> #include <dt-bindings/sound/qcom,q6asm.h> @@ -626,6 +627,24 @@ vreg_bob: bob { }; }; +&camss { + vdda-phy-supply = <&vreg_l10c>; + vdda-pll-supply = <&vreg_l6b>; + + status = "okay"; + + ports { + port@3 { + csiphy3_ep: endpoint { + clock-lanes = <7>; + data-lanes = <0 1 2 3>; + bus-type = <MEDIA_BUS_TYPE_CSI2_DPHY>; + remote-endpoint = <&camera_s5kjn1_ep>; + }; + }; + }; +}; + &cci0 { status = "okay"; }; @@ -666,7 +685,33 @@ &cci1 { }; &cci1_i2c1 { - /* S5KJN1SQ03 @ 10 */ + camera@10 { + compatible = "samsung,s5kjn1"; + reg = <0x10>; + + vddio-supply = <&vreg_l6p>; + vddd-supply = <&vreg_l2p>; + vdda-supply = <&vreg_l3p>; + + clocks = <&camcc CAM_CC_MCLK3_CLK>; + assigned-clocks = <&camcc CAM_CC_MCLK3_CLK>; + assigned-clock-rates = <24000000>; + + reset-gpios = <&tlmm 78 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&cam_mclk3_default>; + pinctrl-names = "default"; + + orientation = <0>; /* Front facing */ + rotation = <270>; + + port { + camera_s5kjn1_ep: endpoint { + data-lanes = <1 2 3 4>; + link-frequencies = /bits/ 64 <700000000>; + remote-endpoint = <&csiphy3_ep>; + }; + }; + }; eeprom@51 { compatible = "giantec,gt24p128f", "atmel,24c128"; @@ -1332,6 +1377,13 @@ usb_redrive_1v8_en_default: usb-redrive-1v8-en-default-state { output-high; }; + cam_mclk3_default: cam-mclk3-default-state { + pins = "gpio67"; + function = "cam_mclk"; + drive-strength = <2>; + bias-disable; + }; + mdp_vsync: mdp-vsync-state { pins = "gpio80"; function = "mdp_vsync"; -- 2.53.0
