Gentle reminder. > -----Original Message----- > From: Sandipan Patra <[email protected]> > Sent: Friday, April 17, 2020 7:03 PM > To: Thierry Reding <[email protected]>; [email protected]; u.kleine- > [email protected]; Jonathan Hunter <[email protected]> > Cc: Bibek Basu <[email protected]>; Bitan Biswas <[email protected]>; > [email protected]; [email protected]; linux- > [email protected]; [email protected]; Sandipan Patra > <[email protected]> > Subject: [PATCH 1/2] arm64: tegra: Add pwm-fan profile settings > > Add support for profiles in device tree to allow different fan settings for > trip > point temp/hyst/pwm. > > Signed-off-by: Sandipan Patra <[email protected]> > --- > arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 15 ++++++++++++--- > 1 file changed, 12 insertions(+), 3 deletions(-) > > diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts > b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts > index e15d1ea..ff2b980 100644 > --- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts > +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts > @@ -219,10 +219,19 @@ > > fan: fan { > compatible = "pwm-fan"; > - pwms = <&pwm4 0 45334>; > - > - cooling-levels = <0 64 128 255>; > #cooling-cells = <2>; > + pwms = <&pwm4 0 45334>; > + profiles { > + default = "quiet"; > + quiet { > + state_cap = <4>; > + cooling-levels = <0 77 120 160 255 255 255 255 > 255 255>; > + }; > + cool { > + state_cap = <4>; > + cooling-levels = <0 77 120 160 255 255 255 255 > 255 255>; > + }; > + }; > }; > > gpio-keys { > -- > 2.7.4
