patches.renesas/0284-ARM-dts-genmai-Enable-rtc-and-rtc_x1-clock.patch

From bc7687abec15b47fc5378930962ed6d76a2c2afe Mon Sep 17 00:00:00 2001
From: Jacopo Mondi <jacopo+renesas@jmondi.org>
Date: Mon, 3 Apr 2017 18:03:18 +0200
Subject: [PATCH 284/286] ARM: dts: genmai: Enable rtc and rtc_x1 clock

Enable the 32.768 kHz RTC_X1 clock by setting the frequency value to
non-zero and enable the realtime clock.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit e533a459f07c2b7bcc60121032b3b24d0c58133a)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r7s72100-genmai.dts |    8 ++++++++
 1 file changed, 8 insertions(+)

--- a/arch/arm/boot/dts/r7s72100-genmai.dts
+++ b/arch/arm/boot/dts/r7s72100-genmai.dts
@@ -44,6 +44,10 @@
 	clock-frequency = <48000000>;
 };
 
+&rtc_x1_clk {
+	clock-frequency = <32768>;
+};
+
 &mtu2 {
 	status = "okay";
 };
@@ -59,6 +63,10 @@
 	};
 };
 
+&rtc {
+	status = "okay";
+};
+
 &scif2 {
 	status = "okay";
 };