[PATCH v1] arm: dts: s5p4418: fix "mmc write failed" e.g. at cmd saveenv
Stefan Bosch
stefan_b at posteo.net
Wed Apr 8 19:59:27 CEST 2026
Hi Tom,
On 07.04.26 19:26, Tom Rini wrote:
> On Tue, Apr 07, 2026 at 05:23:19PM +0000, Stefan Bosch wrote:
>
>> s5p4418-pinctrl.dtsi: Fix mmc bus definitions to fix "mmc write failed"
>> e.g. when cmd saveenv is executed. Initialize all four GPIO of the
>> mmc-buses instead of only the first one.
>>
>> Signed-off-by: Stefan Bosch <stefan_b at posteo.net>
>> ---
>>
>> arch/arm/dts/s5p4418-pinctrl.dtsi | 6 +++---
>> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> Hey, I'm curious what it would take to move this to using OF_UPSTREAM,
> where I assume this problem has already been fixed? Thanks!
>
If I'm not mistaken, using OF_UPSTREAM is not possible because I think
the s5p4418 SoC is not in the Linux kernel source tree and therefore
also not in the devicetree-rebasing repo.
Regards
Stefan
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