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Subject[PATCH 2/2 v3] arm64: dts: hi6220: Add pl031 RTC support
Date
From: Zhangfei Gao <zhangfei.gao@linaro.org>

Add pl031 rtc0 and rtc1 support to hi6220 dtsi

Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Guodong Xu <guodong.xu@linaro.org>
Acked-by: Wei Xu <xuwei5@hisilicon.com>
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
[jstultz: Forward ported and tweaked commit description,
added rtc1 entry as suggested by Guodong]
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
v2: Add rtc1 entry as suggested by Guodong
v3: Whitespace fixup requested by Wei

arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 189d215..758fd22 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -336,6 +336,22 @@
clock-names = "timer1", "timer2", "apb_pclk";
};

+ rtc0: rtc@f8003000 {
+ compatible = "arm,pl031", "arm,primecell";
+ reg = <0x0 0xf8003000 0x0 0x1000>;
+ interrupts = <0 12 4>;
+ clocks = <&ao_ctrl HI6220_RTC0_PCLK>;
+ clock-names = "apb_pclk";
+ };
+
+ rtc1: rtc@f8004000 {
+ compatible = "arm,pl031", "arm,primecell";
+ reg = <0x0 0xf8004000 0x0 0x1000>;
+ interrupts = <0 8 4>;
+ clocks = <&ao_ctrl HI6220_RTC1_PCLK>;
+ clock-names = "apb_pclk";
+ };
+
pmx0: pinmux@f7010000 {
compatible = "pinctrl-single";
reg = <0x0 0xf7010000 0x0 0x27c>;
--
1.9.1
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