X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=arch%2Farm%2Fboot%2Fdts%2Fsama5d3xmb.dtsi;h=9fdb8a07b1456c3f5ef9e062a051583dc622c5bd;hb=12fd74965fcc332d737f312078ee477f3f8c8fd7;hp=db47f8b81837730f3bbbdfcf2fb3ad56ab934e46;hpb=97889b14ed6f18e85dedca32116c2e4502b445c6;p=firefly-linux-kernel-4.4.55.git

diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi b/arch/arm/boot/dts/sama5d3xmb.dtsi
index db47f8b81837..9fdb8a07b145 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_data_0_7 &pinctrl_isi_pck_as_mck>;
+				port {
+					isi_0: endpoint {
+						remote-endpoint = <&ov2640_0>;
+						bus-width = <8>;
+					};
+				};
 			};
 
 			mmc1: mmc@f8000000 {
@@ -117,7 +144,7 @@
 							<AT91_PIOD 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;	/* PD30 periph B */
 					};
 
-					pinctrl_isi_pck_as_mck: isi_pck_as_mck-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 */
 					};