[RFC,3/3] ARM: dts: at91: sama5d2_xplained: add pin muxing and enable classd

Commit Message

Nicolas Ferre Dec. 6, 2016, 10:56 a.m. UTC

From: Cyrille Pitchen <[e-mail]>

This patch adds the pin muxing for classd and enables it.

Signed-off-by: Cyrille Pitchen <[e-mail]>
Signed-off-by: Nicolas Ferre <[e-mail]>
---
 arch/arm/boot/dts/at91-sama5d2_xplained.dts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

Patch

diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 0b9a59d5fdac..c9a8939ba1ef 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -332,6 +332,14 @@ 
 					bias-pull-up;
 				};
 
+				pinctrl_classd_default: classd_default {
+					pinmux = <PIN_PB1__CLASSD_R0>,
+						 <PIN_PB2__CLASSD_R1>,
+						 <PIN_PB3__CLASSD_R2>,
+						 <PIN_PB4__CLASSD_R3>;
+					bias-pull-up;
+				};
+
 				pinctrl_flx0_default: flx0_default {
 					pinmux = <PIN_PB28__FLEXCOM0_IO0>,
 						 <PIN_PB29__FLEXCOM0_IO1>;
@@ -464,6 +472,14 @@ 
 				};
 
 			};
+
+			classd: classd@fc048000 {
+				pinctrl-names = "default";
+				pinctrl-0 = <&pinctrl_classd_default>;
+				atmel,pwm-type = "diff";
+				atmel,non-overlap-time = <10>;
+				status = "okay";
+			};
 		};
 	};