1 files changed, 48 insertions, 0 deletions

diff --git a/arch/arm/mach-davinci/include/mach/edma.h b/arch/arm/mach-davinci/include/mach/edma.h
index ba2ebdd058a0..a85cbedc9b0a 100644
--- a/arch/arm/mach-davinci/include/mach/edma.h
+++ b/arch/arm/mach-davinci/include/mach/edma.h
@@ -139,6 +139,54 @@ struct edmacc_param {
 #define DAVINCI_DMA_PWM1                 53
 #define DAVINCI_DMA_PWM2                 54
 
+/* DA830 specific EDMA3 information */
+#define EDMA_DA830_NUM_DMACH            32
+#define EDMA_DA830_NUM_TCC              32
+#define EDMA_DA830_NUM_PARAMENTRY       128
+#define EDMA_DA830_NUM_EVQUE            2
+#define EDMA_DA830_NUM_TC               2
+#define EDMA_DA830_CHMAP_EXIST          0
+#define EDMA_DA830_NUM_REGIONS          4
+#define DA830_DMACH2EVENT_MAP0          0x000FC03Fu
+#define DA830_DMACH2EVENT_MAP1          0x00000000u
+#define DA830_EDMA_ARM_OWN              0x30FFCCFFu
+
+/* DA830 specific EDMA3 Events Information */
+enum DA830_edma_ch {
+        DA830_DMACH_MCASP0_RX,
+        DA830_DMACH_MCASP0_TX,
+        DA830_DMACH_MCASP1_RX,
+        DA830_DMACH_MCASP1_TX,
+        DA830_DMACH_MCASP2_RX,
+        DA830_DMACH_MCASP2_TX,
+        DA830_DMACH_GPIO_BNK0INT,
+        DA830_DMACH_GPIO_BNK1INT,
+        DA830_DMACH_UART0_RX,
+        DA830_DMACH_UART0_TX,
+        DA830_DMACH_TMR64P0_EVTOUT12,
+        DA830_DMACH_TMR64P0_EVTOUT34,
+        DA830_DMACH_UART1_RX,
+        DA830_DMACH_UART1_TX,
+        DA830_DMACH_SPI0_RX,
+        DA830_DMACH_SPI0_TX,
+        DA830_DMACH_MMCSD_RX,
+        DA830_DMACH_MMCSD_TX,
+        DA830_DMACH_SPI1_RX,
+        DA830_DMACH_SPI1_TX,
+        DA830_DMACH_DMAX_EVTOUT6,
+        DA830_DMACH_DMAX_EVTOUT7,
+        DA830_DMACH_GPIO_BNK2INT,
+        DA830_DMACH_GPIO_BNK3INT,
+        DA830_DMACH_I2C0_RX,
+        DA830_DMACH_I2C0_TX,
+        DA830_DMACH_I2C1_RX,
+        DA830_DMACH_I2C1_TX,
+        DA830_DMACH_GPIO_BNK4INT,
+        DA830_DMACH_GPIO_BNK5INT,
+        DA830_DMACH_UART2_RX,
+        DA830_DMACH_UART2_TX
+};
+
 /*ch_status paramater of callback function possible values*/
 #define DMA_COMPLETE 1
 #define DMA_CC_ERROR 2