| Message ID | 20230606145555.2155664-1-sean@geanix.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [RFC,1/5] ARM: dts: stm32: Add alternate pinmux for i2s pins | expand |
Hi Sean, You can add my: Reviewed-by: Olivier Moysan <olivier.moysan@foss.st.com> Thanks Olivier On 6/6/23 16:55, Sean Nyekjaer wrote: > Add another mux option for i2s pins, this is used on Octavo OSD32MP1-RED board. > > Signed-off-by: Sean Nyekjaer <sean@geanix.com> > --- > arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 19 +++++++++++++++++++ > 1 file changed, 19 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi > index e86d989dd351..d79f89f37bc7 100644 > --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi > +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi > @@ -686,6 +686,25 @@ pins { > }; > }; > > + i2s2_pins_b: i2s2-1 { > + pins { > + pinmux = <STM32_PINMUX('C', 3, AF5)>, /* I2S2_SDO */ > + <STM32_PINMUX('B', 12, AF5)>, /* I2S2_WS */ > + <STM32_PINMUX('B', 13, AF5)>; /* I2S2_CK */ > + bias-disable; > + drive-push-pull; > + slew-rate = <1>; > + }; > + }; > + > + i2s2_sleep_pins_b: i2s2-sleep-1 { > + pins { > + pinmux = <STM32_PINMUX('C', 3, ANALOG)>, /* I2S2_SDO */ > + <STM32_PINMUX('B', 12, ANALOG)>, /* I2S2_WS */ > + <STM32_PINMUX('B', 13, ANALOG)>; /* I2S2_CK */ > + }; > + }; > + > ltdc_pins_a: ltdc-0 { > pins { > pinmux = <STM32_PINMUX('G', 7, AF14)>, /* LCD_CLK */
diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi index e86d989dd351..d79f89f37bc7 100644 --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi @@ -686,6 +686,25 @@ pins { }; }; + i2s2_pins_b: i2s2-1 { + pins { + pinmux = <STM32_PINMUX('C', 3, AF5)>, /* I2S2_SDO */ + <STM32_PINMUX('B', 12, AF5)>, /* I2S2_WS */ + <STM32_PINMUX('B', 13, AF5)>; /* I2S2_CK */ + bias-disable; + drive-push-pull; + slew-rate = <1>; + }; + }; + + i2s2_sleep_pins_b: i2s2-sleep-1 { + pins { + pinmux = <STM32_PINMUX('C', 3, ANALOG)>, /* I2S2_SDO */ + <STM32_PINMUX('B', 12, ANALOG)>, /* I2S2_WS */ + <STM32_PINMUX('B', 13, ANALOG)>; /* I2S2_CK */ + }; + }; + ltdc_pins_a: ltdc-0 { pins { pinmux = <STM32_PINMUX('G', 7, AF14)>, /* LCD_CLK */
Add another mux option for i2s pins, this is used on Octavo OSD32MP1-RED board. Signed-off-by: Sean Nyekjaer <sean@geanix.com> --- arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+)