ARM: dts: rskrza1: set rtc_x1 clock value

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

Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r7s72100-rskrza1.dts b/arch/arm/boot/dts/r7s72100-rskrza1.dts
index 02b59c5..cab5857 100644 (file)
--- a/arch/arm/boot/dts/r7s72100-rskrza1.dts
+++ b/arch/arm/boot/dts/r7s72100-rskrza1.dts
@@ -43,6 +43,10 @@
        clock-frequency = <48000000>;
 };
 
+&rtc_x1_clk {
+       clock-frequency = <32768>;
+};
+
 &mtu2 {
        status = "okay";
 };