Messages in this thread | | | Subject | Re: [PATCH] riscv: dts: sifive unmatched: Add gpio poweroff | From | James Clarke <> | Date | Fri, 31 Dec 2021 06:58:22 +0000 |
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On 31 Dec 2021, at 06:11, Ron Economos <w6rz@comcast.net> wrote: > > This patch is required for the following commit to work. > > commit f2928e224d85 ("riscv: set default pm_power_off to NULL") > > Signed-off-by: Ron Economos <w6rz@comcast.net> > --- > arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts > index 6bfa1f24d3de..c4ed9efdff03 100644 > --- a/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts > +++ b/arch/riscv/boot/dts/sifive/hifive-unmatched-a00.dts > @@ -39,6 +39,11 @@ rtcclk: rtcclk { > clock-frequency = <RTCCLK_FREQ>; > clock-output-names = "rtcclk"; > }; > + > + gpio-poweroff { > + compatible = "gpio-poweroff"; > + gpios = <&gpio 2 GPIO_ACTIVE_LOW>; > + };
Why? It’s abstracted by firmware, which works.
Jess
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