On Thu, Jun 13, 2024 at 09:42:03AM +0800, Chen Wang wrote: > From: Chen Wang <unicorn_wang@xxxxxxxxxxx> > > When I tried to add a new soc to sdhci-of-dwcmshc, I found that the > existing driver code could be optimized to facilitate expansion for > the new soc. You can see another patch [sg2042-dwcmshc], which I am > working on to add SG2042 to sdhci-of-dwcmshc. > > By the way, although I believe this patch only optimizes the framework > of the code and does not change the specific logic, simple verification > is certainly better. Since I don't have rk35xx/th1520 related hardware, > it would be greatly appreciated if someone could help verify it. > > --- > > Changes in v3: > > The patch series is based on latest 'next' branch of [mmc-git]. > > Improved the dirvier code as per comments from Adrian Hunter. > Define new structure for dwcmshc platform data/ops. In addition, I organized > the code and classified the helper functions. > > Since the file changes were relatively large (though the functional logic did > not change much), I split the original patch into four for the convenience of > review. > > Changes in v2: > > Rebased on latest 'next' branch of [mmc-git]. You can simply review or test the > patches at the link [2]. > > Changes in v1: > > The patch series is based on v6.9-rc1. You can simply review or test the > patches at the link [1]. > > Link: https://lore.kernel.org/linux-mmc/cover.1713258948.git.unicorn_wang@xxxxxxxxxxx/ [sg2042-dwcmshc] > Link: git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git [mmc-git] > Link: https://lore.kernel.org/linux-mmc/cover.1713257181.git.unicorn_wang@xxxxxxxxxxx/ [1] > Link: https://lore.kernel.org/linux-mmc/cover.1714270290.git.unicorn_wang@xxxxxxxxxxx/ [2] > > --- > > Chen Wang (4): > mmc: sdhci-of-dwcmshc: adjust positions of helper routines > mmc: sdhci-of-dwcmshc: unify the naming of soc helper functions > mmc: sdhci-of-dwcmshc: extract init function for rk35xx/th1520 > mmc: sdhci-of-dwcmshc: add callback functions for dwcmshc > > drivers/mmc/host/sdhci-of-dwcmshc.c | 598 ++++++++++++++++------------ > 1 file changed, 339 insertions(+), 259 deletions(-) > > > base-commit: d6cd1206ffaaa890e81f5d1134856d9edd406ec6 > -- > 2.25.1 > I have tested successfully on top of 6.10-rc3 with the Lichee Pi 4a: Tested-by: Drew Fustini <dfustini@xxxxxxxxxxxxxxx> # TH1520
