[PATCH] arm64: dts: mediatek: cherry: Specify pull resistance for RSEL GPIOs

Nícolas F. R. A. Prado nfraprado at collabora.com
Mon Jul 29 14:16:19 PDT 2024


On Fri, May 31, 2024 at 05:51:09PM -0400, Nícolas F. R. A. Prado wrote:
> GPIOs 34 and 35 on MT8195 are of type MTK_PULL_PU_PD_RSEL_TYPE, meaning
> not only can they be configured as pull-up or pull-down, but the pull
> resistance can also be configured.
> 
> The current bias setting however doesn't specify a resistance value,
> resulting on the following errors:
> 
> mt8195-pinctrl 10005000.pinctrl: Not support rsel value 1 Ohm for pin = 34 (GPIO34)
> mt8195-pinctrl 10005000.pinctrl: Not support rsel value 1 Ohm for pin = 35 (GPIO35)
> 
> Specify the pull resistance for those GPIOs to fix the errors.
> 
> Fixes: 5bf7dabe40f2 ("arm64: dts: mediatek: cherry: Document gpios and add default pin config")
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado at collabora.com>

Hi Angelo,

it seems this patch fell through the cracks. Do you want me to rebase & resend
it? 

Same question for this patch:
https://lore.kernel.org/all/20240606-mt8195-dma-scp-node-err-v2-1-e14702e9d3f2@collabora.com/

Thanks,
Nícolas



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