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arm64: dts: qcom: qcm6490-fairphone-fp5: Add front camera support

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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>
This commit is contained in:
Luca Weiss 2026-03-19 16:36:29 +01:00 committed by Bjorn Andersson
parent e7fc3c46dc
commit 1d44de258d
2 changed files with 53 additions and 1 deletions
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7
arch/arm64/boot/dts/qcom/kodiak.dtsi
View File

@ -5828,6 +5828,13 @@ tlmm: pinctrl@f100000 {
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";

47
arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
View File

@ -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 @@ vreg_bob: bob {
};
};
&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 {
};
&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";