diff options
| author | Luca Weiss <luca.weiss@fairphone.com> | 2026-03-19 18:36:29 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-03-30 17:00:18 +0300 |
| commit | 1d44de258d34f33aadda67d69dae5a8427b9d2c7 (patch) | |
| tree | b1179ce5eeba4c2a7d71914f169d9ece303ae200 | |
| parent | e7fc3c46dc09c1c5f901f1a627d9bffc6321081c (diff) | |
| download | linux-1d44de258d34f33aadda67d69dae5a8427b9d2c7.tar.xz | |
arm64: dts: qcom: qcm6490-fairphone-fp5: Add front camera support
Add and configure the necessary nodes to enable the front camera
(Samsung S5KJN1), connected to CSIPHY 3.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20260319-fp5-s5kjn1-v3-2-9cf4b8c09567@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/kodiak.dtsi | 7 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 47 |
2 files changed, 53 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qcom/kodiak.dtsi index 215e59ebdf61..988ca5f7c8a0 100644 --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi @@ -5828,6 +5828,13 @@ gpio-ranges = <&tlmm 0 0 175>; wakeup-parent = <&pdc>; + cam_mclk3_default: cam-mclk3-default-state { + pins = "gpio67"; + function = "cam_mclk"; + drive-strength = <2>; + bias-disable; + }; + cci0_default: cci0-default-state { pins = "gpio69", "gpio70"; function = "cci_i2c"; diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts index c9c24c36ba7e..04cb9230d29f 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 +627,23 @@ }; }; +&camss { + vdda-phy-supply = <&vreg_l10c>; + vdda-pll-supply = <&vreg_l6b>; + + status = "okay"; + + ports { + port@3 { + csiphy3_ep: endpoint { + data-lanes = <0 1 2 3>; + bus-type = <MEDIA_BUS_TYPE_CSI2_DPHY>; + remote-endpoint = <&camera_s5kjn1_ep>; + }; + }; + }; +}; + &cci0 { status = "okay"; }; @@ -666,7 +684,34 @@ }; &cci1_i2c1 { - /* S5KJN1SQ03 @ 10 */ + camera@10 { + compatible = "samsung,s5kjn1"; + reg = <0x10>; + + vdda-supply = <&vreg_l3p>; + vddd-supply = <&vreg_l2p>; + vddio-supply = <&vreg_l6p>; + + 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"; |