diff options
| author | Marek Vasut <marek.vasut+renesas@gmail.com> | 2018-01-30 00:41:42 +0100 |
|---|---|---|
| committer | Marek Vasut <marek.vasut+renesas@gmail.com> | 2018-04-11 23:11:58 +0200 |
| commit | a7b7401c786871ec65572e1cd66703a0eb461060 (patch) | |
| tree | 8d72061349c6ff6232530bbd3e1c02f2f30336b9 /drivers | |
| parent | 635ae6fefa0945fa5361de6f460d3dde93b143f7 (diff) | |
| download | u-boot-a7b7401c786871ec65572e1cd66703a0eb461060.tar.gz | |
mmc: matsushita-common: Handle bus width 0
Handle bus width 0 as 1-bit bus to assure valid content of
MATSU_SD_OPTION register WIDTH field.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/matsushita-common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/matsushita-common.c b/drivers/mmc/matsushita-common.c index 11e4553d87..377f349b41 100644 --- a/drivers/mmc/matsushita-common.c +++ b/drivers/mmc/matsushita-common.c @@ -504,6 +504,7 @@ static int matsu_sd_set_bus_width(struct matsu_sd_priv *priv, u32 val, tmp; switch (mmc->bus_width) { + case 0: case 1: val = MATSU_SD_OPTION_WIDTH_1; break; |