From: Neil Armstrong <narmstrong@baylibre.com>
To: Artem Lapkin <email2tema@gmail.com>
Cc: devicetree@vger.kernel.org, gouwa@khadas.com,
martin.blumenstingl@googlemail.com, khilman@baylibre.com,
linux-kernel@vger.kernel.org, robh+dt@kernel.org,
nick@khadas.com, linux-amlogic@lists.infradead.org,
art@khadas.com, linux-arm-kernel@lists.infradead.org,
jbrunet@baylibre.com
Subject: Re: [PATCH 6/8] arm64: dts: meson: disable vrtc for VIM3L boards meson-khadas-vim3
Date: Fri, 25 Sep 2020 09:44:32 +0200 [thread overview]
Message-ID: <0b81b4e6-57e7-3191-b7e5-3ec5e69b20ac@baylibre.com> (raw)
In-Reply-To: <20200925033017.1790973-7-art@khadas.com>
Hi,
On 25/09/2020 05:30, Artem Lapkin wrote:
> vrtc not used for meson-khadas-vim3
>
> Signed-off-by: Artem Lapkin <art@khadas.com>
> ---
> arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi
> index 3111bf35c0f..81bb88a76d5 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi
> @@ -284,6 +284,10 @@ &pwm_ef {
> pinctrl-names = "default";
> };
>
> +&vrtc {
> + status = "disabled";
> +};
> +
> &saradc {
> status = "okay";
> vref-supply = <&vddao_1v8>;
>
The VRTC is one of the default suspend wake-up sources, so why would you disable it ?
If it collides with the real RTC, add aliases to move the vrtc in rtc1 and set the real RTC as rtc0.
» aliases·{
+» » rtc0·=·&rtc0;
+» » rtc1·=·&vrtc;
» };
Neil
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next prev parent reply other threads:[~2020-09-25 7:44 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-25 3:30 [PATCH 0/8] dts updates and fixes for Khadas VIM1 VIM2 VIM3 VIML boards Artem Lapkin
2020-09-25 3:30 ` [PATCH 1/8] arm64: dts: meson: update spifc node on Khadas VIM2 meson-gxm-khadas-vim2 Artem Lapkin
2020-09-25 7:41 ` Neil Armstrong
2020-09-25 7:51 ` Martin Blumenstingl
2020-09-28 7:54 ` Neil Armstrong
2020-09-25 3:30 ` [PATCH 2/8] arm64: dts: meson: update leds node on Khadas VIM3/VIM3L boards meson-khadas-vim3 Artem Lapkin
2020-09-25 7:36 ` Neil Armstrong
2020-09-25 3:30 ` [PATCH 3/8] arm64: dts: meson: update leds node on Khadas VIM3/VIM3L board meson-khadas-vim3 Artem Lapkin
2020-09-25 7:39 ` Neil Armstrong
2020-09-25 3:30 ` [PATCH 4/8] arm64: dts: meson: remove fixed memory size for Khadas VIM3/VIM3L meson-khadas-vim3 Artem Lapkin
2020-09-25 7:37 ` Martin Blumenstingl
2020-09-25 7:40 ` Neil Armstrong
2020-09-25 3:30 ` [PATCH 5/8] arm64: dts: meson: remove reset-gpios from ethernet node for VIM2 meson-gxm-khadas-vim2 Artem Lapkin
2020-09-25 7:41 ` Martin Blumenstingl
[not found] ` <CAKaHn9+CWLJYN1Tt46VxBGNBEbVVJZWeL6ZJSf9w-5DmoxrvgQ@mail.gmail.com>
2020-09-25 8:04 ` Martin Blumenstingl
[not found] ` <CAKaHn9K6O8u6Br84S63V0PDFBhiRbMdd4-bvC5FxFe6izj_Dvg@mail.gmail.com>
2020-09-25 11:26 ` Martin Blumenstingl
[not found] ` <CAKaHn9JxKBKW5AYvUNBAA+sNcHfNQNrx95NtLMnrfd0ypOaAoA@mail.gmail.com>
2020-09-28 20:41 ` Martin Blumenstingl
2020-09-25 3:30 ` [PATCH 6/8] arm64: dts: meson: disable vrtc for VIM3L boards meson-khadas-vim3 Artem Lapkin
2020-09-25 7:44 ` Neil Armstrong [this message]
2020-09-25 3:30 ` [PATCH 7/8] arm64: dts: meson: enable RTC for VIM1 meson-gxl-s905x-khadas-vim Artem Lapkin
2020-09-25 7:31 ` Martin Blumenstingl
2020-09-25 3:30 ` [PATCH 8/8] arm64: dts: meson: enable RTC for VIM2 meson-gxm-khadas-vim2 Artem Lapkin
2020-09-25 8:58 ` Jerome Brunet
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