ARM: at91/dt: at91sam9g45: add ISI node

Add ISI (Image Sensor Interface) DT node + pinctrl definition.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index 18453d98c2e7a03ef822286103050f673f65887a..c13424228d062f047a40c5dd7ce7d97bd0f28649 100644 (file)
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -492,6 +492,27 @@
                                        };
                                };
 
+                               isi {
+                                       pinctrl_isi: isi-0 {
+                                               atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE /* D8 */
+                                                             AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE /* D9 */
+                                                             AT91_PIOB 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* D10 */
+                                                             AT91_PIOB 11 AT91_PERIPH_B AT91_PINCTRL_NONE /* D11 */
+                                                             AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE /* D0 */
+                                                             AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* D1 */
+                                                             AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* D2 */
+                                                             AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE /* D3 */
+                                                             AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE /* D4 */
+                                                             AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE /* D5 */
+                                                             AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE /* D6 */
+                                                             AT91_PIOB 27 AT91_PERIPH_A AT91_PINCTRL_NONE /* D7 */
+                                                             AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* PCK */
+                                                             AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* VSYNC */
+                                                             AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE /* HSYNC */
+                                                             AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE /* MCK */>;
+                                       };
+                               };
+
                                usart0 {
                                        pinctrl_usart0: usart0-0 {
                                                atmel,pins =
@@ -1028,6 +1049,17 @@
                                };
                        };
 
+                       isi@fffb4000 {
+                               compatible = "atmel,at91sam9g45-isi";
+                               reg = <0xfffb4000 0x4000>;
+                               interrupts = <26 IRQ_TYPE_LEVEL_HIGH 5>;
+                               clocks = <&isi_clk>;
+                               clock-names = "isi_clk";
+                               pinctrl-names = "default";
+                               pinctrl-0 = <&pinctrl_isi>;
+                               status = "disabled";
+                       };
+
                        pwm0: pwm@fffb8000 {
                                compatible = "atmel,at91sam9rl-pwm";
                                reg = <0xfffb8000 0x300>;