Messages in this thread | | | Subject | Re: [PATCH] riscv: dts: sifive unmatched: Add gpio poweroff | From | Ron Economos <> | Date | Fri, 31 Dec 2021 07:35:14 -0800 |
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On 12/30/21 10:58 PM, James Clarke wrote: > 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 > I didn't realize that OpenSBI 1.0 had been released last week. Please disregard this patch.
Ron
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