From: Boris Brezillon <boris.brezillon@free-electrons.com>
Date: Fri, 14 Nov 2014 10:08:52 +0000 (+0100)
Subject: ARM: at91/dt: enable the RTT block on the at91sam9m10g45ek board
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=199ec7ab1122c79ba8a2d0a15d272123cc3fcbcb;p=linux-beck.git

ARM: at91/dt: enable the RTT block on the at91sam9m10g45ek board

Enable the RTT and GPBR devices and specify the general purpose register
used to store the current time.

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/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index d8dd22651090..33ce7ca2c404 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -161,6 +161,15 @@
 				pinctrl-0 = <&pinctrl_pwm_leds>;
 			};
 
+			rtc@fffffd20 {
+				atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
+				status = "okay";
+			};
+
+			gpbr: syscon@fffffd60 {
+				status = "okay";
+			};
+
 			rtc@fffffdb0 {
 				status = "okay";
 			};