ARM: OMAP4: PM: Make OMAP3 Clock-domain framework compatible for OMAP4.

Here the ".clkstctrl_reg" field is added to the clockdomain stucture
as the module offsets for OMAP4 do not map one to one for powerdomains
and clockdomains as it used to for OMAP3. Hence we need to use absolute
addresses to access the control registers. Some of the clock domains have
modules falling in the address space of PRM partition. Hence  necessitating
the use of absolute adresses.

Signed-off-by: Abhijit Pagare <abhijitpagare@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Benoit Cousson <b-cousson@ti.com>
Cc: Rajendra Nayak <rnayak@ti.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 90a4086fbdf4..4e4ac8ccd7f5 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -67,7 +67,8 @@
 #define CM_CLKSEL                                       0x0040
 #define CM_CLKSEL1                                      CM_CLKSEL
 #define CM_CLKSEL2                                      0x0044
-#define CM_CLKSTCTRL                                    0x0048
+#define OMAP2_CM_CLKSTCTRL                              0x0048
+#define OMAP4_CM_CLKSTCTRL                              0x0000
 
 
 /* Architecture-specific registers */
@@ -88,7 +89,7 @@
 #define OMAP3430_CM_CLKSEL1_PLL                         CM_CLKSEL
 #define OMAP3430_CM_CLKSEL2_PLL                         CM_CLKSEL2
 #define OMAP3430_CM_SLEEPDEP                            CM_CLKSEL2
-#define OMAP3430_CM_CLKSEL3                             CM_CLKSTCTRL
+#define OMAP3430_CM_CLKSEL3                             OMAP2_CM_CLKSTCTRL
 #define OMAP3430_CM_CLKSTST                             0x004c
 #define OMAP3430ES2_CM_CLKSEL4                          0x004c
 #define OMAP3430ES2_CM_CLKSEL5                          0x0050