diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2016-12-08 10:05:42 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-01-10 08:27:53 +0100 |
| commit | 84d7f7d8774ca98ff5fa406994852430cf499abf (patch) | |
| tree | 56a56969c9f4b32f1c3e7c1f4273c86868d31534 /drivers/spi | |
| parent | 124f6eb59141cfbd873ee62be56ecfb3bab7057c (diff) | |
| download | barebox-84d7f7d8774ca98ff5fa406994852430cf499abf.tar.gz barebox-84d7f7d8774ca98ff5fa406994852430cf499abf.tar.xz | |
spi: mvebu: fix register macros for Armada 370/XP clock divider
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/mvebu_spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/mvebu_spi.c b/drivers/spi/mvebu_spi.c index e340686bd6..785dec2e56 100644 --- a/drivers/spi/mvebu_spi.c +++ b/drivers/spi/mvebu_spi.c @@ -43,8 +43,8 @@ #define IF_TRANSFER_2BYTE BIT(5) #define IF_CLK_PRESCALE_POW2 BIT(4) #define IF_CLK_PRESCALE(x) ((x) & 0x0f) -#define IF_CLK_PRE_PRESCALE(x) (((((x) & 0xc) << 1) | ((x) & 0x1)) << 4) -#define IF_CLK_PRESCALE_MASK (IF_CLK_PRESCALE(7) | IF_CLK_PRE_PRESCALE(7)) +#define IF_CLK_PRE_PRESCALE(x) (((((x) & 0x6) << 6) | ((x) & 0x1)) << 4) +#define IF_CLK_PRESCALE_MASK (IF_CLK_PRESCALE(0xf) | IF_CLK_PRE_PRESCALE(7)) #define SPI_DATA_OUT 0x08 #define SPI_DATA_IN 0x0c #define SPI_INT_CAUSE 0x10 |