diff mbox series

[7/7] spi: zynqmp_gqspi: Update tapdelay value

Message ID 1610973148-22465-8-git-send-email-ashok.reddy.soma@xilinx.com
State Deferred
Delegated to: Tom Rini
Headers show
Series zynqmp_gqspi driver updates | expand

Commit Message

Ashok Reddy Soma Jan. 18, 2021, 12:32 p.m. UTC 
From: T Karthik Reddy <t.karthik.reddy@xilinx.com>

Update GQSPI_LPBK_DLY_ADJ_DLY_1 tapdelay value for Versal for
frequencies above 100MHz.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
---

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

--
2.17.1

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diff mbox series

Patch

diff --git a/drivers/spi/zynqmp_gqspi.c b/drivers/spi/zynqmp_gqspi.c
index e9726912b7..0771541e12 100644
--- a/drivers/spi/zynqmp_gqspi.c
+++ b/drivers/spi/zynqmp_gqspi.c
@@ -92,7 +92,7 @@ 

 #define GQSPI_BAUD_DIV_SHIFT           2
 #define GQSPI_LPBK_DLY_ADJ_LPBK_SHIFT  5
-#define GQSPI_LPBK_DLY_ADJ_DLY_1       0x2
+#define GQSPI_LPBK_DLY_ADJ_DLY_1       0x1
 #define GQSPI_LPBK_DLY_ADJ_DLY_1_SHIFT 3
 #define GQSPI_LPBK_DLY_ADJ_DLY_0       0x3
 #define GQSPI_USE_DATA_DLY             0x1