]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
mmc: sdhi: disallow HS400 for M3-W ES1.2, RZ/G2M, and V3H
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Thu, 6 Jun 2019 11:35:35 +0000 (13:35 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 25 Jun 2019 03:34:44 +0000 (11:34 +0800)
commit952202198396c47bc42144fa6f7bde8510eee9e5
tree0970f1cfffb84d7138302911ad35aa24bd50c659
parenta7f0a215d7d351f009d05563a56252d424c99c5e
mmc: sdhi: disallow HS400 for M3-W ES1.2, RZ/G2M, and V3H

commit 97bf85b6ec9e6597ce81c79b26a28f7918fc4eaf upstream.

Our HW engineers informed us that HS400 is not working on these SoC
revisions.

Fixes: 0f4e2054c971 ("mmc: renesas_sdhi: disable HS400 on H3 ES1.x and M3-W ES1.[012]")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/mmc/host/renesas_sdhi_core.c