Hi Marek On 6/13/22 11:55, Marek Vasut wrote: > Add another mux option for UART3 pins, this is used on DRC Compact board. > > Signed-off-by: Marek Vasut <[email protected]> > Cc: Patrice Chotard <[email protected]> > Cc: Patrick Delaunay <[email protected]> > --- > arch/arm/dts/stm32mp15-pinctrl.dtsi | 41 +++++++++++++++++++++++++++++ > 1 file changed, 41 insertions(+) > > diff --git a/arch/arm/dts/stm32mp15-pinctrl.dtsi > b/arch/arm/dts/stm32mp15-pinctrl.dtsi > index f0d66d8c6e3..823ef2e2aab 100644 > --- a/arch/arm/dts/stm32mp15-pinctrl.dtsi > +++ b/arch/arm/dts/stm32mp15-pinctrl.dtsi > @@ -2134,6 +2134,47 @@ > }; > }; > > + usart3_pins_e: usart3-4 { > + pins1 { > + pinmux = <STM32_PINMUX('B', 10, AF7)>, /* USART3_TX */ > + <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ > + bias-disable; > + drive-push-pull; > + slew-rate = <0>; > + }; > + pins2 { > + pinmux = <STM32_PINMUX('B', 11, AF7)>, /* USART3_RX */ > + <STM32_PINMUX('D', 11, AF7)>; /* > USART3_CTS_NSS */ > + bias-pull-up; > + }; > + }; > + > + usart3_idle_pins_e: usart3-idle-4 { > + pins1 { > + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX > */ > + <STM32_PINMUX('D', 11, ANALOG)>; /* > USART3_CTS_NSS */ > + }; > + pins2 { > + pinmux = <STM32_PINMUX('G', 8, AF8)>; /* USART3_RTS */ > + bias-disable; > + drive-push-pull; > + slew-rate = <0>; > + }; > + pins3 { > + pinmux = <STM32_PINMUX('B', 11, AF7)>; /* USART3_RX */ > + bias-pull-up; > + }; > + }; > + > + usart3_sleep_pins_e: usart3-sleep-4 { > + pins { > + pinmux = <STM32_PINMUX('B', 10, ANALOG)>, /* USART3_TX > */ > + <STM32_PINMUX('G', 8, ANALOG)>, /* USART3_RTS > */ > + <STM32_PINMUX('D', 11, ANALOG)>, /* > USART3_CTS_NSS */ > + <STM32_PINMUX('B', 11, ANALOG)>; /* USART3_RX > */ > + }; > + }; > + > usbotg_hs_pins_a: usbotg-hs-0 { > pins { > pinmux = <STM32_PINMUX('A', 10, ANALOG)>; /* OTG_ID */ Reviewed-by: Patrice Chotard <[email protected]>
Thanks Patrice
