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Groups > linux.kernel > #1411801
| From | Guodong Xu <guodong.xu@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC][PATCH 2/2] arm64: dts: hi6220: Add pl031 RTC support |
| Date | 2016-06-02 06:00 +0200 |
| Message-ID | <rFrXz-JG-1@gated-at.bofh.it> (permalink) |
| References | <rFihA-2VQ-7@gated-at.bofh.it> <rFihA-2VQ-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 2 June 2016 at 01:39, John Stultz <john.stultz@linaro.org> wrote:
> From: Zhangfei Gao <zhangfei.gao@linaro.org>
>
> Add pl031 rtc0 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]
> Signed-off-by: John Stultz <john.stultz@linaro.org>
> ---
> arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
> index 189d215..1288995 100644
> --- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
> +++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
> @@ -336,6 +336,14 @@
> clock-names = "timer1", "timer2", "apb_pclk";
> };
>
> + rtc0: rtc@170000 {
> + compatible = "arm,pl031", "arm,primecell";
> + reg = <0x0 0xf8003000 0x0 0x1000>;
> + interrupts = <0 12 4>;
> + clocks = <&ao_ctrl HI6220_RTC0_PCLK>;
> + clock-names = "apb_pclk";
> + };
> +
Hi, John
Checked from Hi6220 spec, and verified on HiKey:
+ 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";
+ };
+
Would you please append that into the patch?
-Guodong
> pmx0: pinmux@f7010000 {
> compatible = "pinctrl-single";
> reg = <0x0 0xf7010000 0x0 0x27c>;
> --
> 1.9.1
>
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[RFC][PATCH 2/2] arm64: dts: hi6220: Add pl031 RTC support John Stultz <john.stultz@linaro.org> - 2016-06-01 19:40 +0200
Re: [RFC][PATCH 2/2] arm64: dts: hi6220: Add pl031 RTC support Guodong Xu <guodong.xu@linaro.org> - 2016-06-02 06:00 +0200
Re: [RFC][PATCH 2/2] arm64: dts: hi6220: Add pl031 RTC support John Stultz <john.stultz@linaro.org> - 2016-06-02 19:20 +0200
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