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| author |   Miquel Raynal <miquel.raynal@bootlin.com> | 2019-09-19 22:25:04 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2019-09-20 12:08:00 +0100 |
| commit | 6fe7ab3837bdbc4830addac9898a5e4bc0783dcc (patch) | |
| tree | 3ed7ba09918d4e897e2b6301529322f0eeb98cae /drivers/spi/spi-mxic.c | |
| parent | spi: mxic: Select SPI_NOR type by default (diff) | |
| download | linux-dev-6fe7ab3837bdbc4830addac9898a5e4bc0783dcc.tar.xz linux-dev-6fe7ab3837bdbc4830addac9898a5e4bc0783dcc.zip | |
spi: mxic: Fix DMAS_CTRL register layout
Fix the current layout which only matches early non-public revisions
of the IP. Since its official distribution, two bytes of the SPI
controller DMAS_CTRL register have been inverted.
Suggested-by: Mason Yang <masonccyang@mxic.com.tw>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20190919202504.9619-4-miquel.raynal@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-mxic.c')
| -rw-r--r-- | drivers/spi/spi-mxic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c index b641954fdc4b..a736fdf47119 100644 --- a/drivers/spi/spi-mxic.c +++ b/drivers/spi/spi-mxic.c @@ -145,8 +145,8 @@ #define LWR_SUSP_CTRL_EN BIT(31) #define DMAS_CTRL 0x9c -#define DMAS_CTRL_DIR_READ BIT(31) -#define DMAS_CTRL_EN BIT(30) +#define DMAS_CTRL_EN BIT(31) +#define DMAS_CTRL_DIR_READ BIT(30) #define DATA_STROB 0xa0 #define DATA_STROB_EDO_EN BIT(2) |