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driver: qspi: correct QSPI disable CS reset value

Message ID 1466498136-18478-1-git-send-email-ravibabu@ti.com
State New
Headers show

Commit Message

Ravi Babu June 21, 2016, 8:35 a.m. UTC 
From: Praneeth Bajjuri <praneeth@ti.com>


Correcting QSPI disable/unselect CS reset value.
CTRL_CORE_CONTROL_IO_2: QSPI_MEMMAPPED_CS[10:8]

This is not causing any issue, but its better
to untouch the reserved bits.

Praneeth Bajjuri <praneeth@ti.com>
Signed-off-by: Ravi Babu <ravibabu@ti.com>

---
 drivers/spi/ti_qspi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
1.7.9.5

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diff mbox

Patch

diff --git a/drivers/spi/ti_qspi.c b/drivers/spi/ti_qspi.c
index e69ec0d..9a372ad 100644
--- a/drivers/spi/ti_qspi.c
+++ b/drivers/spi/ti_qspi.c
@@ -45,7 +45,7 @@  DECLARE_GLOBAL_DATA_PTR;
 #define QSPI_XFER_DONE                  QSPI_WC
 #define MM_SWITCH                       0x01
 #define MEM_CS(cs)                      ((cs + 1) << 8)
-#define MEM_CS_UNSELECT                 0xfffff0ff
+#define MEM_CS_UNSELECT                 0xfffff8ff
 #define MMAP_START_ADDR_DRA		0x5c000000
 #define MMAP_START_ADDR_AM43x		0x30000000
 #define CORE_CTRL_IO                    0x4a002558