Add the nodes for the camera I2C bus on the MSM8953 SoC.
Signed-off-by: Luca Weiss <luca@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/msm8953.dtsi | 57 +++++++++++++++++++++++++++++++++++
1 file changed, 57 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8953.dtsi b/arch/arm64/boot/dts/qcom/msm8953.dtsi
index c8a1a91f033320645395e5aa216c0112746a9a8e..e10949db58e343c6913f6922acb764972a3d381d 100644
--- a/arch/arm64/boot/dts/qcom/msm8953.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8953.dtsi
@@ -699,6 +699,20 @@ spi_6_sleep: spi-6-sleep-state {
bias-disable;
};
+ cci0_default: cci0-default-state {
+ pins = "gpio29", "gpio30";
+ function = "cci_i2c";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
+ cci1_default: cci1-default-state {
+ pins = "gpio31", "gpio32";
+ function = "cci_i2c";
+ drive-strength = <2>;
+ bias-disable;
+ };
+
wcnss_pin_a: wcnss-active-state {
wcss-wlan2-pins {
pins = "gpio76";
@@ -1114,6 +1128,49 @@ mdss_dsi1_phy: phy@1a96400 {
};
};
+ cci: cci@1b0c000 {
+ compatible = "qcom,msm8953-cci";
+ reg = <0x1b0c000 0x4000>;
+
+ 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 &cci1_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>;
+ };
+
+ cci_i2c1: i2c-bus@1 {
+ reg = <1>;
+ clock-frequency = <400000>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
gpu: gpu@1c00000 {
compatible = "qcom,adreno-506.0", "qcom,adreno";
reg = <0x01c00000 0x40000>;
--
2.50.1
