| Message ID | 20231018203154.1681457-2-u.kleine-koenig@pengutronix.de |
|---|---|
| State | New |
| Headers | show |
| Series | ARM: dts: stm32: lxa-tac: drive powerboard lines as open-drain | expand |
On 1/24/24 11:01, Uwe Kleine-König wrote: > Hello, > > On Wed, Oct 18, 2023 at 10:31:55PM +0200, Uwe Kleine-König wrote: >> From: Leonard Göhrs <l.goehrs@pengutronix.de> >> >> This results in a slight improvement in EMI performance due to the lines >> no longer being driven by the somewhat noisy VDD_IO supply of the SoM. >> >> Signed-off-by: Leonard Göhrs <l.goehrs@pengutronix.de> >> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> >> --- >> arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts | 2 +- >> arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi | 2 +- >> 2 files changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts b/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts >> index 8a34d15e9005..4cc177031661 100644 >> --- a/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts >> +++ b/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts >> @@ -148,7 +148,7 @@ adc@0 { >> compatible = "ti,lmp92064"; >> reg = <0>; >> >> - reset-gpios = <&gpioa 4 GPIO_ACTIVE_HIGH>; >> + reset-gpios = <&gpioa 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; >> shunt-resistor-micro-ohms = <15000>; >> spi-max-frequency = <5000000>; >> vdd-supply = <®_pb_3v3>; >> diff --git a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi >> index f09b7c384bd9..188c9cfc7102 100644 >> --- a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi >> +++ b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi >> @@ -409,7 +409,7 @@ &sdmmc2 { >> &spi2 { >> pinctrl-names = "default"; >> pinctrl-0 = <&spi2_pins_c>; >> - cs-gpios = <&gpiof 12 GPIO_ACTIVE_LOW>; >> + cs-gpios = <&gpiof 12 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; >> status = "okay"; >> }; >> >> >> base-commit: 4d5ab2376ec576af173e5eac3887ed0b51bd8566 > > Gentle ping. Given this patch is two months old now I assume it fell > through the cracks? > Yes, apologize for that. Applied on stm32-next. Cheers Alex > Best regards > UWe >
diff --git a/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts b/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts index 8a34d15e9005..4cc177031661 100644 --- a/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts +++ b/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts @@ -148,7 +148,7 @@ adc@0 { compatible = "ti,lmp92064"; reg = <0>; - reset-gpios = <&gpioa 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpioa 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; shunt-resistor-micro-ohms = <15000>; spi-max-frequency = <5000000>; vdd-supply = <®_pb_3v3>; diff --git a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi index f09b7c384bd9..188c9cfc7102 100644 --- a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi +++ b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi @@ -409,7 +409,7 @@ &sdmmc2 { &spi2 { pinctrl-names = "default"; pinctrl-0 = <&spi2_pins_c>; - cs-gpios = <&gpiof 12 GPIO_ACTIVE_LOW>; + cs-gpios = <&gpiof 12 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; status = "okay"; };