| Message ID | 20210510090607.970145-1-uwe@kleine-koenig.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: rockchip: helios64: Add support for two PWM fans | expand |
On Mon, 10 May 2021 11:06:07 +0200, Uwe Kleine-König wrote: > On the helios64 board the two connectors P6 and P7 are supposed to > power two fans. Add the corresponding pwm-fan devices. Applied, thanks! [1/1] arm64: dts: rockchip: helios64: Add support for two PWM fans commit: 271b66414df0b172c936b3cfd1894b7939f84165 Adapted the ordering "fan*" above "led*". Best regards,
On 5/14/21 2:20 PM, Heiko Stuebner wrote: > On Mon, 10 May 2021 11:06:07 +0200, Uwe Kleine-König wrote: >> On the helios64 board the two connectors P6 and P7 are supposed to >> power two fans. Add the corresponding pwm-fan devices. > > Applied, thanks! > > [1/1] arm64: dts: rockchip: helios64: Add support for two PWM fans > commit: 271b66414df0b172c936b3cfd1894b7939f84165 > > Adapted the ordering "fan*" above "led*". Oh indeed. Thanks Best regards Uwe
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts b/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts index 39a1d276bd05..1dd9535520b2 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-kobol-helios64.dts @@ -58,6 +58,20 @@ led-1 { }; }; + fan1 { + /* fan connected to P7 */ + compatible = "pwm-fan"; + pwms = <&pwm0 0 40000 0>; + cooling-levels = <0 80 170 255>; + }; + + fan2 { + /* fan connected to P6 */ + compatible = "pwm-fan"; + pwms = <&pwm1 0 40000 0>; + cooling-levels = <0 80 170 255>; + }; + vcc1v8_sys_s0: vcc1v8-sys-s0 { compatible = "regulator-fixed"; regulator-name = "vcc1v8_sys_s0"; @@ -352,6 +366,16 @@ &pmu_io_domains { status = "okay"; }; +&pwm0 { + /* pwm-fan on P7 */ + status = "okay"; +}; + +&pwm1 { + /* pwm-fan on P6 */ + status = "okay"; +}; + &sdhci { bus-width = <8>; mmc-hs200-1_8v;
On the helios64 board the two connectors P6 and P7 are supposed to power two fans. Add the corresponding pwm-fan devices. Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org> --- .../dts/rockchip/rk3399-kobol-helios64.dts | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+)