ramips: dts: increase maximum MMC clock frequency
The High-Speed SD mode stability issue should have been fixed.
Increase the MMC max-frequency to improve the IO speed. We can
still use the sysfs to limit the clock frequency, e.g.
root@OpenWrt:~# echo 25000000 > /sys/kernel/debug/mmc0/clock
Signed-off-by: Shiji Yang <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/18896
(cherry picked from commit 143cfd6113231c61f38d1b9f5a0ea9ce3cc986c5)
Signed-off-by: Tianling Shen <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/20258
Signed-off-by: Hauke Mehrtens <[email protected]>
Shiji Yang