ARM: dts: stm32: Add missing gpio options for sdmmc2_d47_pins_d

[PATCH] ARM: dts: stm32: Add missing gpio options for sdmmc2_d47_pins_d

Posted by Sean Nyekjaer 1 year, 5 months ago

This enables DDR50 mode for the eMMC on Octavo OSD32MP1-RED board.

Fixes: be78ab4f632c ("ARM: dts: stm32: add initial support for stm32mp157-odyssey board")
Signed-off-by: Sean Nyekjaer <sean@geanix.com>
---
 arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
index ae83e7b10232..70e132dc6147 100644
--- a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
@@ -2229,6 +2229,9 @@ pins {
 				 <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */
 				 <STM32_PINMUX('E', 5, AF9)>, /* SDMMC2_D6 */
 				 <STM32_PINMUX('C', 7, AF10)>; /* SDMMC2_D7 */
+			slew-rate = <1>;
+			drive-push-pull;
+			bias-pull-up;
 		};
 	};
 
-- 
2.45.2

Re: [PATCH] ARM: dts: stm32: Add missing gpio options for sdmmc2_d47_pins_d

Posted by Alexandre TORGUE 1 year, 3 months ago

Hi Sean

On 7/9/24 14:16, Sean Nyekjaer wrote:
> This enables DDR50 mode for the eMMC on Octavo OSD32MP1-RED board.
> 
> Fixes: be78ab4f632c ("ARM: dts: stm32: add initial support for stm32mp157-odyssey board")
> Signed-off-by: Sean Nyekjaer <sean@geanix.com>
> ---
>   arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi | 3 +++
>   1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
> index ae83e7b10232..70e132dc6147 100644
> --- a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
> +++ b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
> @@ -2229,6 +2229,9 @@ pins {
>   				 <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */
>   				 <STM32_PINMUX('E', 5, AF9)>, /* SDMMC2_D6 */
>   				 <STM32_PINMUX('C', 7, AF10)>; /* SDMMC2_D7 */
> +			slew-rate = <1>;
> +			drive-push-pull;
> +			bias-pull-up;
>   		};
>   	};
>   

Applied on stm32-next.

Thanks.
Alex

Re: [PATCH] ARM: dts: stm32: Add missing gpio options for sdmmc2_d47_pins_d

Posted by Ahmad Fatoum 1 year, 5 months ago

On 09.07.24 14:16, Sean Nyekjaer wrote:
> This enables DDR50 mode for the eMMC on Octavo OSD32MP1-RED board.
> 
> Fixes: be78ab4f632c ("ARM: dts: stm32: add initial support for stm32mp157-odyssey board")
> Signed-off-by: Sean Nyekjaer <sean@geanix.com>

Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>

> ---
>  arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
> index ae83e7b10232..70e132dc6147 100644
> --- a/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
> +++ b/arch/arm/boot/dts/st/stm32mp15-pinctrl.dtsi
> @@ -2229,6 +2229,9 @@ pins {
>  				 <STM32_PINMUX('A', 9, AF10)>, /* SDMMC2_D5 */
>  				 <STM32_PINMUX('E', 5, AF9)>, /* SDMMC2_D6 */
>  				 <STM32_PINMUX('C', 7, AF10)>; /* SDMMC2_D7 */
> +			slew-rate = <1>;
> +			drive-push-pull;
> +			bias-pull-up;
>  		};
>  	};
>  

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |