[PATCH v4 3/3] ARM: dts: mstar: Add rtc device node
From: Romain Perier <romain.perier@gmail.com>
Date: 2021-08-23 17:16:43
Also in:
linux-devicetree, linux-rtc, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This adds the definition of the rtc device node. The RTC being able to work with the oscillator at 12Mhz for now, it shares the same xtal than the watchdog. Signed-off-by: Romain Perier <romain.perier@gmail.com> --- arch/arm/boot/dts/mstar-v7.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi
index 982dba9d28eb..89ebfe4f29da 100644
--- a/arch/arm/boot/dts/mstar-v7.dtsi
+++ b/arch/arm/boot/dts/mstar-v7.dtsi@@ -110,12 +110,20 @@ reboot { mask = <0x79>; }; + rtc@2400 { + compatible = "mstar,msc313-rtc"; + reg = <0x2400 0x40>; + clocks = <&xtal_div2>; + interrupts-extended = <&intc_irq GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + }; + watchdog@6000 { compatible = "mstar,msc313e-wdt"; reg = <0x6000 0x1f>; clocks = <&xtal_div2>; }; + intc_fiq: interrupt-controller@201310 { compatible = "mstar,mst-intc"; reg = <0x201310 0x40>;
--
2.30.2
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