ARM: dra7xx: Change DPLL_PER_HS13 divider value

According to AM572x DM SPRS953A, QSPI bus speed can be 76.8MHz, hence
update QSPI input clock divider value (DPLL_PER_HS13) to provide 76.8MHz
clock, so that driver can use the same.

Signed-off-by: Vignesh R <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Reviewed-by: Mugunthan V N <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>

diff --git a/arch/arm/cpu/armv7/omap5/hw_data.c b/arch/arm/cpu/armv7/omap5/hw_data.c
index 62dd275f7ee8debb00a0472af52d30fe2578eaed..a83f68c366a0dee075e1f1434c5af80b18f19483 100644 (file)
--- a/arch/arm/cpu/armv7/omap5/hw_data.c
+++ b/arch/arm/cpu/armv7/omap5/hw_data.c
@@ -160,7 +160,7 @@ static const struct dpll_params per_dpll_params_768mhz_es2[NUM_SYS_CLKS] = {
 
 static const struct dpll_params per_dpll_params_768mhz_dra7xx[NUM_SYS_CLKS] = {
        {32, 0, 4, 1, 3, 4, 4, 2, -1, -1, -1, -1},              /* 12 MHz   */
-       {96, 4, 4, 1, 3, 4, 4, 2, -1, -1, -1, -1},              /* 20 MHz   */
+       {96, 4, 4, 1, 3, 4, 10, 2, -1, -1, -1, -1},             /* 20 MHz   */
        {160, 6, 4, 1, 3, 4, 4, 2, -1, -1, -1, -1},             /* 16.8 MHz */
        {20, 0, 4, 1, 3, 4, 4, 2, -1, -1, -1, -1},              /* 19.2 MHz */
        {192, 12, 4, 1, 3, 4, 4, 2, -1, -1, -1, -1},            /* 26 MHz   */