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arm64: dts: hi6220: Add pl031 RTC support 

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>
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>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Zhangfei Gao 2016-06-29 17:48:45 -07:00 committed by Wei Xu
parent 6fb924dc9c
commit 810bd15fe0
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/hisilicon/hi6220.dtsi
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@ -336,6 +336,22 @@ dual_timer0: timer@f8008000 {
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>;