On Sun, Jun 29, 2025 at 09:38:56PM +0100, Biju Das wrote: > Wrong actual clock reported, if the SD clock division ratio is other > than 1:1(bits DIV[7:0] in SD_CLK_CTRL are set to 11111111). > > On high speed mode, cat /sys/kernel/debug/mmc1/ios > Without the patch: > clock: 50000000 Hz > actual clock: 200000000 Hz > > After the fix: > clock: 50000000 Hz > actual clock: 50000000 Hz > > Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx> Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> Tested-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
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