mmc: renesas_sdhi: disable HS400 on H3 ES1.x and M3-W ES1.[012]

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The Renesas BSP confirms that H3 ES1.x and M3-W ES1.[012] do not
properly support HS400. Add a quirk to indicate this and disable HS400
in the MMC capabilities if the quirk is set.

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>

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Niklas Söderlund 2018-11-28 17:18:29 +01:00 • committed by Ulf Hansson

parent 2c907f05dc

commit 0f4e2054c9

1 changed files with 15 additions and 5 deletions

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drivers/mmc/host/renesas_sdhi_core.c

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