davinci: Add base DA850/OMAP-L138 SoC support

The DA850/OMAP-L138 is a new SoC from TI in the same family as
DA830/OMAP-L137.

Major changes include better support for power management,
support for SATA devices and McBSP (same IP as DM644x).

DA850/OMAP-L138 documents are available at
http://focus.ti.com/docs/prod/folders/print/omap-l138.html.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
diff --git a/arch/arm/mach-davinci/include/mach/psc.h b/arch/arm/mach-davinci/include/mach/psc.h
index 6b9621d..171173c 100644
--- a/arch/arm/mach-davinci/include/mach/psc.h
+++ b/arch/arm/mach-davinci/include/mach/psc.h
@@ -155,6 +155,7 @@
 #define DA8XX_LPSC0_GEM			15
 
 /* PSC1 defines */
+#define DA850_LPSC1_TPCC1		0
 #define DA8XX_LPSC1_USB20		1
 #define DA8XX_LPSC1_USB11		2
 #define DA8XX_LPSC1_GPIO		3
@@ -163,6 +164,7 @@
 #define DA8XX_LPSC1_EMIF3C		6
 #define DA8XX_LPSC1_McASP0		7
 #define DA830_LPSC1_McASP1		8
+#define DA850_LPSC1_SATA		8
 #define DA830_LPSC1_McASP2		9
 #define DA8XX_LPSC1_SPI1		10
 #define DA8XX_LPSC1_I2C			11
@@ -172,6 +174,7 @@
 #define DA8XX_LPSC1_PWM			17
 #define DA8XX_LPSC1_ECAP		20
 #define DA830_LPSC1_EQEP		21
+#define DA850_LPSC1_TPTC2		21
 #define DA8XX_LPSC1_SCR_P0_SS		24
 #define DA8XX_LPSC1_SCR_P1_SS		25
 #define DA8XX_LPSC1_CR_P3_SS		26