[PATCH 1/2] ARM: dts: stm32: Add alternate pinmux for SDMMC2 pins 4-7
Marek Vasut
marex at denx.de
Mon Mar 30 12:59:00 CEST 2020
On 3/30/20 12:48 PM, Patrice CHOTARD wrote:
> Hi Marek
Hi,
> On 3/26/20 10:00 PM, Marek Vasut wrote:
>> Add another mux option for SDMMC2 pins 4..7, this is used on AV96 board.
>>
>> Signed-off-by: Marek Vasut <marex at denx.de>
>> Cc: Patrick Delaunay <patrick.delaunay at st.com>
>> Cc: Patrice Chotard <patrice.chotard at st.com>
>> ---
>> arch/arm/dts/stm32mp157-pinctrl.dtsi | 21 +++++++++++++++++++++
>> 1 file changed, 21 insertions(+)
>>
>> diff --git a/arch/arm/dts/stm32mp157-pinctrl.dtsi b/arch/arm/dts/stm32mp157-pinctrl.dtsi
>> index 81a363d93d..e25c44760e 100644
>> --- a/arch/arm/dts/stm32mp157-pinctrl.dtsi
>> +++ b/arch/arm/dts/stm32mp157-pinctrl.dtsi
>> @@ -907,6 +907,27 @@
>> };
>> };
>>
>> + sdmmc2_d47_pins_b: sdmmc2-d47-1 {
>> + pins {
>> + pinmux = <STM32_PINMUX('A', 8, AF9)>, /* SDMMC2_D4 */
>> + <STM32_PINMUX('A', 15, AF10)>, /* SDMMC2_D5 */
>> + <STM32_PINMUX('C', 6, AF9)>, /* SDMMC2_D6 */
>> + <STM32_PINMUX('C', 7, AF9)>; /* SDMMC2_D7 */
>> + slew-rate = <1>;
>> + drive-push-pull;
>> + bias-pull-up;
>> + };
>> + };
>> +
Actually, this one is wrong, the AFs are wrong. Lemme send a V2.
The rest of the patches should be OK. Sorry for the mess up.
More information about the U-Boot
mailing list