davinci: da8xx: Add base DA830/OMAP-L137 SoC support

[karo-tx-linux.git] / arch / arm / mach-davinci / include / mach / edma.h

diff --git a/arch/arm/mach-davinci/include/mach/edma.h b/arch/arm/mach-davinci/include/mach/edma.h
index ba2ebdd058a0b616a22934dd0a6306f8c40cb75c..a85cbedc9b0a4e41bc41d42b561e910617ff13ef 100644 (file)
--- 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