Re: [PATCH v3 0/2] arm64: dts: amlogic: s4: mmc clock fixups

From: Neil Armstrong

Date: Wed Jan 14 2026 - 07:07:46 EST


On 1/14/26 11:43, Jerome Brunet wrote:
The patchset aims to address the issue raised here [1] for MMC B.

While checking this issue, I've found that MMC A and C also appear to be
improperly described in this platform's DT. The 2nd change fixes that.

To be on the safe side, the MMC clock should also be assigned on the other
SoCs. More changes will follow once things are sorted out for s4.

[1]: https://lore.kernel.org/linux-amlogic/20260113011931.40424-1-nick@xxxxxxxxxx/

Changes in v3:
- Dropped useless assigned-clock-parents
- Link to v2: https://lore.kernel.org/r/20260114-amlogic-s4-mmc-fixup-v2-0-7e9ab5f12286@xxxxxxxxxxxx

Changes in v2:
- Collect Tested-by from Nick
- Fix some typos in the commit description
- Link to v1: https://lore.kernel.org/r/20260113-amlogic-s4-mmc-fixup-v1-0-1ab1fca0fb2f@xxxxxxxxxxxx

Signed-off-by: Jerome Brunet <jbrunet@xxxxxxxxxxxx>
---
Jerome Brunet (2):
arm64: dts: amlogic: s4: assign mmc b clock to 24MHz
arm64: dts: amlogic: s4: fix mmc clock assignment

arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
---
base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
change-id: 20260113-amlogic-s4-mmc-fixup-92ad8b90b7be

Best regards,

Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>

Thanks,
Neil