[Linux-stm32] [PATCH V3 01/22] ARM: dts: stm32: Add alternate pinmux for ethernet RGMII

Marek Vasut marex at denx.de
Wed Apr 1 11:04:21 UTC 2020


On 4/1/20 11:52 AM, Alexandre Torgue wrote:
> Hi Marek

Hi,

[...]

>> --- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
>> +++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
>> @@ -196,6 +196,57 @@ pins1 {
>>           };
>>       };
>>   +    ethernet0_rgmii_pins_b: rgmii-1 {
>> +        pins1 {
>> +            pinmux = <STM32_PINMUX('G', 5, AF11)>, /*
>> ETH_RGMII_CLK125 */
>> +                 <STM32_PINMUX('G', 4, AF11)>, /* ETH_RGMII_GTX_CLK */
>> +                 <STM32_PINMUX('B', 12, AF11)>, /* ETH_RGMII_TXD0 */
>> +                 <STM32_PINMUX('G', 14, AF11)>, /* ETH_RGMII_TXD1 */
>> +                 <STM32_PINMUX('C', 2, AF11)>, /* ETH_RGMII_TXD2 */
>> +                 <STM32_PINMUX('E', 2, AF11)>, /* ETH_RGMII_TXD3 */
>> +                 <STM32_PINMUX('G', 11, AF11)>, /* ETH_RGMII_TX_CTL */
>> +                 <STM32_PINMUX('C', 1, AF11)>; /* ETH_MDC */
>> +            bias-disable;
>> +            drive-push-pull;
>> +            slew-rate = <2>;
>> +        };
>> +        pins2 {
>> +            pinmux = <STM32_PINMUX('A', 2, AF11)>; /* ETH_MDIO */
>> +            bias-disable;
>> +            drive-push-pull;
>> +            slew-rate = <0>;
>> +        };
>> +        pins3 {
>> +            pinmux = <STM32_PINMUX('C', 4, AF11)>, /* ETH_RGMII_RXD0 */
>> +                 <STM32_PINMUX('C', 5, AF11)>, /* ETH_RGMII_RXD1 */
>> +                 <STM32_PINMUX('H', 6, AF11)>, /* ETH_RGMII_RXD2 */
>> +                 <STM32_PINMUX('B', 1, AF11)>, /* ETH_RGMII_RXD3 */
>> +                 <STM32_PINMUX('A', 1, AF11)>, /* ETH_RGMII_RX_CLK */
>> +                 <STM32_PINMUX('A', 7, AF11)>; /* ETH_RGMII_RX_CTL */
>> +            bias-disable;
>> +        };
>> +    };
>> +
>> +    ethernet0_rgmii_pins_sleep_b: rgmii-sleep-1 {
> 
> I just merged a series from Ahmad that unify pins group name. So it
> should be ethernet0_rgmii_sleep_pins_b. As a lot change have been done
> in pinctrl dtsi diles, can you rebase on top of stm32-net please?

Great. Do you have a link to this tree with this branch ?



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