davinci: Audio support for DA850/OMAP-L138 EVM

Define resources for McASP used on DA850/OMAP-L138 EVM, add platform
device defintion and Pin Mux configurations.

Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

2 files changed, 32 insertions, 0 deletions

diff --git a/arch/arm/mach-davinci/include/mach/asp.h b/arch/arm/mach-davinci/include/mach/asp.h
index f3c97ac3425c..18e4ce34ece6 100644
--- a/arch/arm/mach-davinci/include/mach/asp.h
+++ b/arch/arm/mach-davinci/include/mach/asp.h
@@ -15,6 +15,9 @@
 #define DAVINCI_DM646X_MCASP0_REG_BASE          0x01D01000
 #define DAVINCI_DM646X_MCASP1_REG_BASE          0x01D01800
 
+/* Bases of da850/da830 McASP0  register banks */
+#define DAVINCI_DA8XX_MCASP0_REG_BASE   0x01D00000
+
 /* Bases of da830 McASP1 register banks */
 #define DAVINCI_DA830_MCASP1_REG_BASE   0x01D04000
 
@@ -29,6 +32,10 @@
 #define DAVINCI_DM646X_DMA_MCASP0_AREVT0        9
 #define DAVINCI_DM646X_DMA_MCASP1_AXEVT1        12
 
+/* EDMA channels of da850/da830 McASP0 */
+#define DAVINCI_DA8XX_DMA_MCASP0_AREVT  0
+#define DAVINCI_DA8XX_DMA_MCASP0_AXEVT  1
+
 /* EDMA channels of da830 McASP1 */
 #define DAVINCI_DA830_DMA_MCASP1_AREVT  2
 #define DAVINCI_DA830_DMA_MCASP1_AXEVT  3
diff --git a/arch/arm/mach-davinci/include/mach/mux.h b/arch/arm/mach-davinci/include/mach/mux.h
index 8676680fc5b6..82d751461856 100644
--- a/arch/arm/mach-davinci/include/mach/mux.h
+++ b/arch/arm/mach-davinci/include/mach/mux.h
@@ -750,6 +750,31 @@ enum davinci_da850_index {
         DA850_MII_RXD_0,
         DA850_MDIO_CLK,
         DA850_MDIO_D,
+
+        /* McASP function */
+        DA850_ACLKR,
+        DA850_ACLKX,
+        DA850_AFSR,
+        DA850_AFSX,
+        DA850_AHCLKR,
+        DA850_AHCLKX,
+        DA850_AMUTE,
+        DA850_AXR_15,
+        DA850_AXR_14,
+        DA850_AXR_13,
+        DA850_AXR_12,
+        DA850_AXR_11,
+        DA850_AXR_10,
+        DA850_AXR_9,
+        DA850_AXR_8,
+        DA850_AXR_7,
+        DA850_AXR_6,
+        DA850_AXR_5,
+        DA850_AXR_4,
+        DA850_AXR_3,
+        DA850_AXR_2,
+        DA850_AXR_1,
+        DA850_AXR_0,
 };
 
 #ifdef CONFIG_DAVINCI_MUX