Define ov08x40 on cci1_i2c1. The RGB sensor appears on the AON CCI pins
connected to CSIPHY4 in four lane mode.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
---
arch/arm64/boot/dts/qcom/x1-crd.dtsi | 78 ++++++++++++++++++++++++++++++++++++
1 file changed, 78 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi
index 08268f60c305cd69baf937fced6d37f2ea788b62..ace4ab2b9fc0faac8233a40220aafba200ff05d9 100644
--- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi
@@ -6,6 +6,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/phy/phy.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
@@ -996,6 +997,67 @@ &gpu {
status = "okay";
};
+&camss {
+ status = "okay";
+
+ ports {
+ /*
+ * port0 => csiphy0
+ * port1 => csiphy1
+ * port2 => csiphy2
+ * port3 => csiphy4
+ */
+ port@3 {
+ csiphy4_ep: endpoint@4 {
+ reg = <4>;
+ clock-lanes = <7>;
+ data-lanes = <0 1 2 3>;
+ remote-endpoint = <&ov08x40_ep>;
+ };
+ };
+ };
+};
+
+&cci1 {
+ status = "okay";
+};
+
+&cci1_i2c1 {
+ camera@36 {
+ compatible = "ovti,ov08x40";
+ reg = <0x36>;
+
+ reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>;
+ pinctrl-0 = <&cam_rgb_default>;
+ pinctrl-names = "default";
+
+ clocks = <&camcc CAM_CC_MCLK4_CLK>;
+ assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>;
+ assigned-clock-rates = <19200000>;
+
+ orientation = <0>; /* front facing */
+
+ avdd-supply = <&vreg_l7b_2p8>;
+ dovdd-supply = <&vreg_l3m_1p8>;
+
+ port {
+ ov08x40_ep: endpoint {
+ data-lanes = <1 2 3 4>;
+ link-frequencies = /bits/ 64 <400000000>;
+ remote-endpoint = <&csiphy4_ep>;
+ };
+ };
+ };
+};
+
+&csiphy4 {
+ vdda-0p8-supply = <&vreg_l2c_0p8>;
+ vdda-1p2-supply = <&vreg_l1c_1p2>;
+ phy-type = <PHY_TYPE_DPHY>;
+
+ status = "okay";
+};
+
&i2c0 {
clock-frequency = <400000>;
@@ -1608,6 +1670,22 @@ &tlmm {
<44 4>, /* SPI (TPM) */
<238 1>; /* UFS Reset */
+ cam_rgb_default: cam-rgb-default-state {
+ mclk-pins {
+ pins = "gpio100";
+ function = "cam_aon";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ reset-n-pins {
+ pins = "gpio237";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+
edp_reg_en: edp-reg-en-state {
pins = "gpio70";
function = "gpio";
--
2.49.0