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Diffstat (limited to 'arch/arm/boot/dts/sama5d3xmb.dtsi')
-rw-r--r--arch/arm/boot/dts/sama5d3xmb.dtsi40
1 files changed, 36 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi b/arch/arm/boot/dts/sama5d3xmb.dtsi
index 77e03655aca3..be2ccc53abb5 100644
--- a/arch/arm/boot/dts/sama5d3xmb.dtsi
+++ b/arch/arm/boot/dts/sama5d3xmb.dtsi
@@ -52,6 +52,29 @@
};
};
+ i2c1: i2c@f0018000 {
+ ov2640: camera@0x30 {
+ compatible = "ovti,ov2640";
+ reg = <0x30>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
+ resetb-gpios = <&pioE 24 GPIO_ACTIVE_LOW>;
+ pwdn-gpios = <&pioE 29 GPIO_ACTIVE_HIGH>;
+ /* use pck1 for the master clock of ov2640 */
+ clocks = <&pck1>;
+ clock-names = "xvclk";
+ assigned-clocks = <&pck1>;
+ assigned-clock-rates = <25000000>;
+
+ port {
+ ov2640_0: endpoint {
+ remote-endpoint = <&isi_0>;
+ bus-width = <8>;
+ };
+ };
+ };
+ };
+
usart1: serial@f0020000 {
dmas = <0>, <0>; /* Do not use DMA for usart1 */
pinctrl-names = "default";
@@ -60,8 +83,12 @@
};
isi: isi@f0034000 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_isi &pinctrl_isi_pck_as_mck &pinctrl_isi_power &pinctrl_isi_reset>;
+ port {
+ isi_0: endpoint {
+ remote-endpoint = <&ov2640_0>;
+ bus-width = <8>;
+ };
+ };
};
mmc1: mmc@f8000000 {
@@ -117,12 +144,17 @@
<AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD30 periph B */
};
- pinctrl_isi_reset: isi_reset-0 {
+ pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 {
+ atmel,pins =
+ <AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PD31 periph B ISI_MCK */
+ };
+
+ pinctrl_sensor_reset: sensor_reset-0 {
atmel,pins =
<AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE24 gpio */
};
- pinctrl_isi_power: isi_power-0 {
+ pinctrl_sensor_power: sensor_power-0 {
atmel,pins =
<AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; /* PE29 gpio */
};