[PATCH 17/22] ARM: dts: r7s72100: add rtc to device tree
Simon Horman
horms+renesas at verge.net.au
Fri Apr 7 11:58:18 EDT 2017
From: Chris Brandt <chris.brandt at renesas.com>
Add the realtime clock device node.
Signed-off-by: Chris Brandt <chris.brandt at renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas at glider.be>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
arch/arm/boot/dts/r7s72100.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi
index 9db46ac08ba7..ab9ced453118 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/r7s72100.dtsi
@@ -563,4 +563,18 @@
power-domains = <&cpg_clocks>;
status = "disabled";
};
+
+ rtc: rtc at fcff1000 {
+ compatible = "renesas,r7s72100-rtc", "renesas,sh-rtc";
+ reg = <0xfcff1000 0x2e>;
+ interrupts = <GIC_SPI 276 IRQ_TYPE_EDGE_RISING
+ GIC_SPI 277 IRQ_TYPE_EDGE_RISING
+ GIC_SPI 278 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "alarm", "period", "carry";
+ clocks = <&mstp6_clks R7S72100_CLK_RTC>, <&rtc_x1_clk>,
+ <&rtc_x3_clk>, <&extal_clk>;
+ clock-names = "fck", "rtc_x1", "rtc_x3", "extal";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
};
--
2.7.0.rc3.207.g0ac5344
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