Add the realtime clock device node.
Signed-off-by: Chris Brandt <chris.brandt@xxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
v2:
* added interrupt-names
* added clock counting sources
* added clock-names "fck", "rtc_x1", "rtc_x3", "extal"
---
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 632a6a481be8..f74a8ec385b6 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/r7s72100.dtsi
@@ -652,4 +652,18 @@
power-domains = <&cpg_clocks>;
status = "disabled";
};
+
+ rtc: rtc@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";
+ };
};
--
2.11.0
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