clk: mmp: add fixed clock UBS_PLL for pxa910/pxa168

USB will drive clock from USB_PLL.

Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/drivers/clk/mmp/clk-of-pxa168.c b/drivers/clk/mmp/clk-of-pxa168.c
index 5b1810d..01a650e 100644 (file)
--- a/drivers/clk/mmp/clk-of-pxa168.c
+++ b/drivers/clk/mmp/clk-of-pxa168.c
@@ -58,6 +58,7 @@ static struct mmp_param_fixed_rate_clk fixed_rate_clks[] = {
        {PXA168_CLK_CLK32, "clk32", NULL, CLK_IS_ROOT, 32768},
        {PXA168_CLK_VCTCXO, "vctcxo", NULL, CLK_IS_ROOT, 26000000},
        {PXA168_CLK_PLL1, "pll1", NULL, CLK_IS_ROOT, 624000000},
+       {PXA168_CLK_USB_PLL, "usb_pll", NULL, CLK_IS_ROOT, 480000000},
 };
 
 static struct mmp_param_fixed_factor_clk fixed_factor_clks[] = {

diff --git a/drivers/clk/mmp/clk-of-pxa910.c b/drivers/clk/mmp/clk-of-pxa910.c
index 5e3c80d..cca98ef 100644 (file)
--- a/drivers/clk/mmp/clk-of-pxa910.c
+++ b/drivers/clk/mmp/clk-of-pxa910.c
@@ -57,6 +57,7 @@ static struct mmp_param_fixed_rate_clk fixed_rate_clks[] = {
        {PXA910_CLK_CLK32, "clk32", NULL, CLK_IS_ROOT, 32768},
        {PXA910_CLK_VCTCXO, "vctcxo", NULL, CLK_IS_ROOT, 26000000},
        {PXA910_CLK_PLL1, "pll1", NULL, CLK_IS_ROOT, 624000000},
+       {PXA910_CLK_USB_PLL, "usb_pll", NULL, CLK_IS_ROOT, 480000000},
 };
 
 static struct mmp_param_fixed_factor_clk fixed_factor_clks[] = {

diff --git a/include/dt-bindings/clock/marvell,pxa168.h b/include/dt-bindings/clock/marvell,pxa168.h
index 79630b9..84ce5de 100644 (file)
--- a/include/dt-bindings/clock/marvell,pxa168.h
+++ b/include/dt-bindings/clock/marvell,pxa168.h
@@ -19,6 +19,7 @@
 #define PXA168_CLK_PLL1_2_1_5          19
 #define PXA168_CLK_PLL1_3_16           20
 #define PXA168_CLK_UART_PLL            27
+#define PXA168_CLK_USB_PLL             28
 
 /* apb periphrals */
 #define PXA168_CLK_TWSI0               60

diff --git a/include/dt-bindings/clock/marvell,pxa910.h b/include/dt-bindings/clock/marvell,pxa910.h
index 719cffb..bea08b6 100644 (file)
--- a/include/dt-bindings/clock/marvell,pxa910.h
+++ b/include/dt-bindings/clock/marvell,pxa910.h
@@ -19,6 +19,7 @@
 #define PXA910_CLK_PLL1_2_1_5          19
 #define PXA910_CLK_PLL1_3_16           20
 #define PXA910_CLK_UART_PLL            27
+#define PXA910_CLK_USB_PLL             28
 
 /* apb periphrals */
 #define PXA910_CLK_TWSI0               60