[PATCH 9/9] ARM: AT91: Add ADC driver to the at91sam9g20 dtsi

[Maxime Ripard]

Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre at atmel.com>
Acked-by: Arnd Bergmann <arnd at arndb.de>
---
 arch/arm/boot/dts/at91sam9g20.dtsi |   35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi
index 773ef48..767764c 100644
--- a/arch/arm/boot/dts/at91sam9g20.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20.dtsi
@@ -197,6 +197,41 @@
 				interrupts = <10 4>;
 				status = "disabled";
 			};
+
+			adc0: adc at fffe0000 {
+				compatible = "atmel,at91sam9260-adc";
+				reg = <0xfffe0000 0x100>;
+				interrupts = <5 4>;
+				atmel,adc-use-external-triggers;
+				atmel,adc-channels-used = <0xf>;
+				atmel,adc-vref = <3300>;
+				atmel,adc-num-channels = <4>;
+				atmel,adc-startup-time = <10>;
+				atmel,adc-channel-base = <0x30>;
+				atmel,adc-drdy-mask = <0x10000>;
+				atmel,adc-status-register = <0x1c>;
+				atmel,adc-trigger-register = <0x04>;
+
+				trigger at 0 {
+					trigger-name = "timer-counter-0";
+					trigger-value = <0x1>;
+				};
+				trigger at 1 {
+					trigger-name = "timer-counter-1";
+					trigger-value = <0x3>;
+				};
+
+				trigger at 2 {
+					trigger-name = "timer-counter-2";
+					trigger-value = <0x5>;
+				};
+
+				trigger at 3 {
+					trigger-name = "external";
+					trigger-value = <0x13>;
+					trigger-external;
+				};
+			};
 		};
 
 		nand0: nand at 40000000 {
-- 
1.7.9.5