[PATCH] spi: sun6i: Fix define for SUN6I_TFR_CTL_CS_MASK

[Axel Lin <axel.lin@xxxxxxxxxx>]

Current code in sun6i_spi_set_cs() actually clears CPHA and CPOL bits which is
obvious wrong. The define for SUN6I_TFR_CTL_CS_MASK is wrong. Fix it.

Signed-off-by: Axel Lin <axel.lin@xxxxxxxxxx>
---
 drivers/spi/spi-sun6i.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/spi/spi-sun6i.c b/drivers/spi/spi-sun6i.c
index 94d38d0..dacc8d6 100644
--- a/drivers/spi/spi-sun6i.c
+++ b/drivers/spi/spi-sun6i.c
@@ -36,8 +36,8 @@
 #define SUN6I_TFR_CTL_CPHA			BIT(0)
 #define SUN6I_TFR_CTL_CPOL			BIT(1)
 #define SUN6I_TFR_CTL_SPOL			BIT(2)
-#define SUN6I_TFR_CTL_CS_MASK			0x3
-#define SUN6I_TFR_CTL_CS(cs)			(((cs) & SUN6I_TFR_CTL_CS_MASK) << 4)
+#define SUN6I_TFR_CTL_CS_MASK			0x30
+#define SUN6I_TFR_CTL_CS(cs)			(((cs) << 4) & SUN6I_TFR_CTL_CS_MASK)
 #define SUN6I_TFR_CTL_CS_MANUAL			BIT(6)
 #define SUN6I_TFR_CTL_CS_LEVEL			BIT(7)
 #define SUN6I_TFR_CTL_DHB			BIT(8)
-- 
1.8.1.2



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