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arm64: dts: qcom: msm8939-longcheer-l9100: add rear camera support #400

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arm64: dts: qcom: msm8939-longcheer-l9100: add rear camera support #400

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27f7ba1
FROMLIST: arm64: dts: qcom: msm8939: Add camss and cci
vknecht Jun 2, 2025
23d7e19
squash! MSM8916: arm64: configs: Add msm8916_defconfig (v87)
Aug 27, 2024
9464a73
arm64: dts: qcom: msm8939-longcheer-l9100: add rear camera support
Oct 2, 2023
116d99f
arm64: dts: qcom: msm8939-longcheer-l9100: add camera lens actuator f…
Feb 6, 2025
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111 changes: 111 additions & 0 deletions arch/arm64/boot/dts/qcom/msm8939-longcheer-l9100.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,26 @@
};
};

cam_vana_rear_vreg: cam-vana-rear-regulator {
compatible = "regulator-fixed";
regulator-name = "cam_vana_rear_vreg";
startup-delay-us = <0>;
enable-active-high;
gpio = <&tlmm 34 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&imx214_vana_default>;
pinctrl-names = "default";
};

cam_vdig_rear_vreg: cam-vdig-rear-regulator {
compatible = "regulator-fixed";
regulator-name = "cam_vdig_rear_vreg";
startup-delay-us = <0>;
enable-active-high;
gpio = <&tlmm 31 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&imx214_vdig_default>;
pinctrl-names = "default";
};

gpio-keys {
compatible = "gpio-keys";

Expand Down Expand Up @@ -302,6 +322,64 @@
status = "okay";
};

&camss {
status = "okay";

ports {
port@0 {
reg = <0>;
csiphy0_ep: endpoint {
clock-lanes = <1>;
data-lanes = <0 2 3 4>;
remote-endpoint = <&imx214_ep>;
};
};
};
};

&cci {
status = "okay";
};

&cci_i2c0 {
dw9761: actuator@c {
compatible = "dongwoon,dw9761";
reg = <0x0c>;
vdd-supply = <&pm8916_l10>;
};

camera-rear@10 {
compatible = "sony,imx214";
reg = <0x10>;

vdda-supply = <&cam_vana_rear_vreg>;
vddd-supply = <&cam_vdig_rear_vreg>;
vdddo-supply = <&pm8916_l6>;

enable-gpios = <&tlmm 35 GPIO_ACTIVE_HIGH>;

clocks = <&gcc GCC_CAMSS_MCLK0_CLK>;
assigned-clocks = <&gcc GCC_CAMSS_MCLK0_CLK>;
assigned-clock-rates = <24000000>;

pinctrl-0 = <&camera_rear_default>;
pinctrl-names = "default";

orientation = <1>;
rotation = <270>;

lens-focus = <&dw9761>;

port {
imx214_ep: endpoint {
data-lanes = <1 2 3 4>;
link-frequencies = /bits/ 64 <600000000>;
remote-endpoint = <&csiphy0_ep>;
};
};
};
};

&gpu {
status = "okay";
};
Expand Down Expand Up @@ -378,6 +456,11 @@
};

&pm8916_rpm_regulators {
pm8916_l10: l10 {
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2800000>;
};

pm8916_l17: l17 {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
Expand Down Expand Up @@ -464,6 +547,23 @@
bias-pull-up;
};

imx214_vana_default: imx214-vana-default-state {
pins = "gpio34";
function = "gpio";

drive-strength = <2>;
bias-disable;
};

imx214_vdig_default: imx214-vdig-default-state {
pins = "gpio31";
function = "gpio";

drive-strength = <2>;
bias-disable;
};


lcd_bl_en_default: lcd-bl-en-default-state {
pins = "gpio98";
function = "gpio";
Expand Down Expand Up @@ -541,3 +641,14 @@
output-high;
};
};

&camera_rear_default {
/delete-node/ pwdn-pins;

pwdn-pins {
pins = "gpio101";
function = "gpio";
drive-strength = <16>;
bias-disable;
};
};
4 changes: 4 additions & 0 deletions arch/arm64/boot/dts/qcom/msm8939-pm8916.dtsi
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Expand Up @@ -11,6 +11,10 @@
#include "msm8939.dtsi"
#include "pm8916.dtsi"

&camss {
vdda-supply = <&pm8916_l2>;
};

&mdss_dsi0 {
vdda-supply = <&pm8916_l2>;
vddio-supply = <&pm8916_l6>;
Expand Down
146 changes: 146 additions & 0 deletions arch/arm64/boot/dts/qcom/msm8939.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -1464,6 +1464,145 @@
};
};

camss: isp@1b0ac00 {
compatible = "qcom,msm8939-camss";
reg = <0x01b0ac00 0x200>,
<0x01b00030 0x4>,
<0x01b0b000 0x200>,
<0x01b00038 0x4>,
<0x01b08000 0x100>,
<0x01b08400 0x100>,
<0x01b0a000 0x500>,
<0x01b00020 0x10>,
<0x01b10000 0x1000>,
<0x01b08800 0x100>,
<0x01b40000 0x200>;
reg-names = "csiphy0",
"csiphy0_clk_mux",
"csiphy1",
"csiphy1_clk_mux",
"csid0",
"csid1",
"ispif",
"csi_clk_mux",
"vfe0",
"csid2",
"vfe0_vbif";

clocks = <&gcc GCC_CAMSS_TOP_AHB_CLK>,
<&gcc GCC_CAMSS_ISPIF_AHB_CLK>,
<&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>,
<&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>,
<&gcc GCC_CAMSS_CSI0_AHB_CLK>,
<&gcc GCC_CAMSS_CSI0_CLK>,
<&gcc GCC_CAMSS_CSI0PHY_CLK>,
<&gcc GCC_CAMSS_CSI0PIX_CLK>,
<&gcc GCC_CAMSS_CSI0RDI_CLK>,
<&gcc GCC_CAMSS_CSI1_AHB_CLK>,
<&gcc GCC_CAMSS_CSI1_CLK>,
<&gcc GCC_CAMSS_CSI1PHY_CLK>,
<&gcc GCC_CAMSS_CSI1PIX_CLK>,
<&gcc GCC_CAMSS_CSI1RDI_CLK>,
<&gcc GCC_CAMSS_AHB_CLK>,
<&gcc GCC_CAMSS_VFE0_CLK>,
<&gcc GCC_CAMSS_CSI_VFE0_CLK>,
<&gcc GCC_CAMSS_VFE_AHB_CLK>,
<&gcc GCC_CAMSS_VFE_AXI_CLK>,
<&gcc GCC_CAMSS_CSI2_AHB_CLK>,
<&gcc GCC_CAMSS_CSI2_CLK>,
<&gcc GCC_CAMSS_CSI2PHY_CLK>,
<&gcc GCC_CAMSS_CSI2PIX_CLK>,
<&gcc GCC_CAMSS_CSI2RDI_CLK>;
clock-names = "top_ahb",
"ispif_ahb",
"csiphy0_timer",
"csiphy1_timer",
"csi0_ahb",
"csi0",
"csi0_phy",
"csi0_pix",
"csi0_rdi",
"csi1_ahb",
"csi1",
"csi1_phy",
"csi1_pix",
"csi1_rdi",
"ahb",
"vfe0",
"csi_vfe0",
"vfe_ahb",
"vfe_axi",
"csi2_ahb",
"csi2",
"csi2_phy",
"csi2_pix",
"csi2_rdi";

interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 51 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 52 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 55 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 57 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 153 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "csiphy0",
"csiphy1",
"csid0",
"csid1",
"ispif",
"vfe0",
"csid2";

iommus = <&apps_iommu 3>;

power-domains = <&gcc VFE_GDSC>;

status = "disabled";

ports {
#address-cells = <1>;
#size-cells = <0>;

port@0 {
reg = <0>;
};

port@1 {
reg = <1>;
};
};
};

cci: cci@1b0c000 {
compatible = "qcom,msm8916-cci", "qcom,msm8226-cci";
reg = <0x01b0c000 0x1000>;
interrupts = <GIC_SPI 50 IRQ_TYPE_EDGE_RISING>;
clocks = <&gcc GCC_CAMSS_TOP_AHB_CLK>,
<&gcc GCC_CAMSS_CCI_AHB_CLK>,
<&gcc GCC_CAMSS_CCI_CLK>,
<&gcc GCC_CAMSS_AHB_CLK>;
clock-names = "camss_top_ahb",
"cci_ahb",
"cci",
"camss_ahb";
assigned-clocks = <&gcc GCC_CAMSS_CCI_AHB_CLK>,
<&gcc GCC_CAMSS_CCI_CLK>;
assigned-clock-rates = <80000000>,
<19200000>;
pinctrl-0 = <&cci0_default>;
pinctrl-names = "default";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";

cci_i2c0: i2c-bus@0 {
reg = <0>;
clock-frequency = <400000>;
#address-cells = <1>;
#size-cells = <0>;
};
};

gpu: gpu@1c00000 {
compatible = "qcom,adreno-405.0", "qcom,adreno";
reg = <0x01c00000 0x10000>;
Expand Down Expand Up @@ -1528,6 +1667,13 @@
#iommu-cells = <1>;
qcom,iommu-secure-id = <17>;

/* vfe */
iommu-ctx@3000 {
compatible = "qcom,msm-iommu-v1-sec";
reg = <0x3000 0x1000>;
interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
};

/* mdp_0: */
iommu-ctx@4000 {
compatible = "qcom,msm-iommu-v1-ns";
Expand Down
2 changes: 2 additions & 0 deletions arch/arm64/configs/msm8916_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -273,6 +273,8 @@ CONFIG_V4L_PLATFORM_DRIVERS=y
CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_VIDEO_QCOM_CAMSS=m
CONFIG_VIDEO_QCOM_VENUS=m
CONFIG_VIDEO_DW9719=m
CONFIG_VIDEO_IMX214=m
CONFIG_DRM=y
CONFIG_DRM_SIMPLEDRM=y
CONFIG_DRM_MSM=m
Expand Down
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