| Message ID | 20201223110757.126937-1-jagan@amarulasolutions.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ARM: dts: stm32: Add STM32MP1 I2C6 SDA/SCL pinmux | expand |
Hi, On 12/23/20 12:07 PM, Jagan Teki wrote: > Add SDA/SCL pinmux lines for I2C6 on STM32MP1. > > This support adds both in default and sleep states. > > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> > --- > arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi > index 20a59e8f7a33..2036c1d0d798 100644 > --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi > +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi > @@ -2018,6 +2018,23 @@ pins { > }; > }; > > + i2c6_pins_a: i2c6-0 { > + pins { > + pinmux = <STM32_PINMUX('Z', 6, AF2)>, /* I2C6_SCL */ > + <STM32_PINMUX('Z', 7, AF2)>; /* I2C6_SDA */ > + bias-disable; > + drive-open-drain; > + slew-rate = <0>; > + }; > + }; > + > + i2c6_sleep_pins_a: i2c6-sleep-0 { > + pins { > + pinmux = <STM32_PINMUX('Z', 6, ANALOG)>, /* I2C6_SCL */ > + <STM32_PINMUX('Z', 7, ANALOG)>; /* I2C6_SDA */ > + }; > + }; > + > spi1_pins_a: spi1-0 { > pins1 { > pinmux = <STM32_PINMUX('Z', 0, AF5)>, /* SPI1_SCK */ > Applied on stm32-next. Thanks. Alex
diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi index 20a59e8f7a33..2036c1d0d798 100644 --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi @@ -2018,6 +2018,23 @@ pins { }; }; + i2c6_pins_a: i2c6-0 { + pins { + pinmux = <STM32_PINMUX('Z', 6, AF2)>, /* I2C6_SCL */ + <STM32_PINMUX('Z', 7, AF2)>; /* I2C6_SDA */ + bias-disable; + drive-open-drain; + slew-rate = <0>; + }; + }; + + i2c6_sleep_pins_a: i2c6-sleep-0 { + pins { + pinmux = <STM32_PINMUX('Z', 6, ANALOG)>, /* I2C6_SCL */ + <STM32_PINMUX('Z', 7, ANALOG)>; /* I2C6_SDA */ + }; + }; + spi1_pins_a: spi1-0 { pins1 { pinmux = <STM32_PINMUX('Z', 0, AF5)>, /* SPI1_SCK */
Add SDA/SCL pinmux lines for I2C6 on STM32MP1. This support adds both in default and sleep states. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)