lkml.org 
[lkml]   [2016]   [Jul]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] arm64: dts: Fix rtc by providing rtc_src clock
Date
Add rtc source clock as exynos7 needs source (32.768KHz) clock
for rtc block. Without this currently rtc driver probe is broken
on this SoC, thats because rtc-s3c driver expect rtc_src clock to
be provided for _s3c6410-rtc_ type rtc controllers.

Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
---
arch/arm64/boot/dts/exynos/exynos7-espresso.dts | 3 +++
1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
index 03f9cf6..7f48cf0 100644
--- a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
+++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
@@ -12,6 +12,7 @@
/dts-v1/;
#include "exynos7.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/clock/samsung,s2mps11.h>

/ {
model = "Samsung Exynos7 Espresso board based on EXYNOS7";
@@ -44,6 +45,8 @@

&rtc {
status = "okay";
+ clocks = <&clock_ccore PCLK_RTC>, <&s2mps15_osc S2MPS11_CLK_AP>;
+ clock-names = "rtc", "rtc_src";
};

&watchdog {
--
1.7.10.4
\
 
 \ /
  Last update: 2016-07-05 12:41    [W:0.092 / U:0.044 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site