diff options
Diffstat (limited to 'arch/arm/boot/dts/sama5d3xmb.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sama5d3xmb.dtsi | 40 |
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 */ }; |