]> git.baikalelectronics.ru Git - kernel.git/commit
mmc: renesas_sdhi: align compatibility properties for H3 and M3-W
authorNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Wed, 28 Nov 2018 16:18:28 +0000 (17:18 +0100)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 17 Dec 2018 07:26:24 +0000 (08:26 +0100)
commitca86974d7b6c4769127a5df38ebf4c2db41beacc
tree773b650db52f0b688ea865bdd070a22ab70f7e55
parent8424c238d21e9b0c63483cd7eee6bca1a18c1728
mmc: renesas_sdhi: align compatibility properties for H3 and M3-W

It was though all ES revisions of H3 and M3-W SoCs required the
TMIO_MMC_HAVE_4TAP_HS400 flag. Recent datasheet updates tells us this is
not true, only early ES revisions of the SoC do.

Since quirk matching based on ES revisions is now used to handle the
flag it's possible to align all Gen3 compatibility properties. This will
allow later ES revisions of H3 and M3-W to use the correct 8-tap HS400
mode.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/renesas_sdhi_internal_dmac.c
drivers/mmc/host/renesas_sdhi_sys_dmac.c