[Linux-stm32] [PATCH 07/22] ARM: dts: stm32: Add alternate pinmux for SDMMC2 pins 4-7

[Marek Vasut]

On 3/30/20 1:17 PM, Ahmad Fatoum wrote:
> Hello Patrice,

Hi,

> On 3/30/20 1:11 PM, Patrice CHOTARD wrote:
>> For your information, another submitted patch uses the same pinctrl sdmmc2_d47_pins_b node with different muxing (SDMMC2_D5)
>>
>> see https://lore.kernel.org/patchwork/patch/1216452/
>>
>> I haven't checked other muxing if there are other conflict.
> 
> (author of linked patch here)
> 
> I don't like the central stm32mp15-pinctrl.dtsi. I'd have preferred if each
> file defined the pinctrl groups it is using.

I'm not a big fan of that either, because this is gonna be a
combinatorial explosion of various pinmux options. But if you have each
board define it's pinmux, it's also gonna become a massive amount of
duplication (like iMX). So I cannot tell which one is better ...

So, just apply one patch or the other, let me know what got applied and
I'll rebase on top of that and resubmit if needed.