[PATCH 10/19] ARM: dts: stm32: Add alternate pinmux for MP13 QSPI pins

[Patrice CHOTARD]

On 4/22/24 01:16, Marek Vasut wrote:
> Add another mux option for QSPI pins, this is used on
> DH electronics STM32MP13xx DHCOR DHSBC board.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> ---
> Cc: Patrice Chotard <patrice.chotard at foss.st.com>
> Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
> Cc: u-boot at dh-electronics.com
> Cc: uboot-stm32 at st-md-mailman.stormreply.com
> ---
>  arch/arm/dts/stm32mp13-pinctrl.dtsi | 51 +++++++++++++++++++++++++++++
>  1 file changed, 51 insertions(+)
> 
> diff --git a/arch/arm/dts/stm32mp13-pinctrl.dtsi b/arch/arm/dts/stm32mp13-pinctrl.dtsi
> index cf070fbd7f7..77a222903de 100644
> --- a/arch/arm/dts/stm32mp13-pinctrl.dtsi
> +++ b/arch/arm/dts/stm32mp13-pinctrl.dtsi
> @@ -305,6 +305,57 @@
>  		};
>  	};
>  
> +	qspi_clk_pins_a: qspi-clk-0 {
> +		pins {
> +			pinmux = <STM32_PINMUX('F', 10, AF9)>; /* QSPI_CLK */
> +			bias-disable;
> +			drive-push-pull;
> +			slew-rate = <3>;
> +		};
> +	};
> +
> +	qspi_clk_sleep_pins_a: qspi-clk-sleep-0 {
> +		pins {
> +			pinmux = <STM32_PINMUX('F', 10, ANALOG)>; /* QSPI_CLK */
> +		};
> +	};
> +
> +	qspi_bk1_pins_a: qspi-bk1-0 {
> +		pins {
> +			pinmux = <STM32_PINMUX('F', 8, AF10)>, /* QSPI_BK1_IO0 */
> +				 <STM32_PINMUX('F', 9, AF10)>, /* QSPI_BK1_IO1 */
> +				 <STM32_PINMUX('D', 11, AF9)>, /* QSPI_BK1_IO2 */
> +				 <STM32_PINMUX('H', 7, AF13)>; /* QSPI_BK1_IO3 */
> +			bias-disable;
> +			drive-push-pull;
> +			slew-rate = <1>;
> +		};
> +	};
> +
> +	qspi_bk1_sleep_pins_a: qspi-bk1-sleep-0 {
> +		pins {
> +			pinmux = <STM32_PINMUX('F', 8, ANALOG)>, /* QSPI_BK1_IO0 */
> +				 <STM32_PINMUX('F', 9, ANALOG)>, /* QSPI_BK1_IO1 */
> +				 <STM32_PINMUX('D', 11, ANALOG)>, /* QSPI_BK1_IO2 */
> +				 <STM32_PINMUX('H', 7, ANALOG)>; /* QSPI_BK1_IO3 */
> +		};
> +	};
> +
> +	qspi_cs1_pins_a: qspi-cs1-0 {
> +		pins {
> +			pinmux = <STM32_PINMUX('B', 2, AF9)>; /* QSPI_BK1_NCS */
> +			bias-pull-up;
> +			drive-push-pull;
> +			slew-rate = <1>;
> +		};
> +	};
> +
> +	qspi_cs1_sleep_pins_a: qspi-cs1-sleep-0 {
> +		pins {
> +			pinmux = <STM32_PINMUX('B', 2, ANALOG)>; /* QSPI_BK1_NCS */
> +		};
> +	};
> +
>  	sdmmc1_b4_pins_a: sdmmc1-b4-0 {
>  		pins {
>  			pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */


Reviewed-by: Patrice Chotard <patrice.chotard at foss.st.com>

Thanks
Patrice