#include <linux/amba/bus.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
+#include <mach/coh901318.h>
#include <asm/types.h>
#include <asm/setup.h>
#include <mach/hardware.h>
#include <mach/syscon.h>
+#include <mach/dma_channels.h>
#include "clock.h"
#include "mmc.h"
},
};
+static struct resource dma_resource[] = {
+ {
+ .start = U300_DMAC_BASE,
+ .end = U300_DMAC_BASE + PAGE_SIZE - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IRQ_U300_DMA,
+ .end = IRQ_U300_DMA,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+#ifdef CONFIG_MACH_U300_BS335
+/* points out all dma slave channels.
+ * Syntax is [A1, B1, A2, B2, .... ,-1,-1]
+ * Select all channels from A to B, end of list is marked with -1,-1
+ */
+static int dma_slave_channels[] = {
+ U300_DMA_MSL_TX_0, U300_DMA_SPI_RX,
+ U300_DMA_UART1_TX, U300_DMA_UART1_RX, -1, -1};
+
+/* points out all dma memcpy channels. */
+static int dma_memcpy_channels[] = {
+ U300_DMA_GENERAL_PURPOSE_0, U300_DMA_GENERAL_PURPOSE_8, -1, -1};
+
+#else /* CONFIG_MACH_U300_BS335 */
+
+static int dma_slave_channels[] = {U300_DMA_MSL_TX_0, U300_DMA_SPI_RX, -1, -1};
+static int dma_memcpy_channels[] = {
+ U300_DMA_GENERAL_PURPOSE_0, U300_DMA_GENERAL_PURPOSE_10, -1, -1};
+
+#endif
+
+/** register dma for memory access
+ *
+ * active 1 means dma intends to access memory
+ * 0 means dma wont access memory
+ */
+static void coh901318_access_memory_state(struct device *dev, bool active)
+{
+}
+
+#define flags_memcpy_config (COH901318_CX_CFG_CH_DISABLE | \
+ COH901318_CX_CFG_RM_MEMORY_TO_MEMORY | \
+ COH901318_CX_CFG_LCR_DISABLE | \
+ COH901318_CX_CFG_TC_IRQ_ENABLE | \
+ COH901318_CX_CFG_BE_IRQ_ENABLE)
+#define flags_memcpy_lli_chained (COH901318_CX_CTRL_TC_ENABLE | \
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES | \
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS | \
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE | \
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS | \
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE | \
+ COH901318_CX_CTRL_MASTER_MODE_M1RW | \
+ COH901318_CX_CTRL_TCP_DISABLE | \
+ COH901318_CX_CTRL_TC_IRQ_DISABLE | \
+ COH901318_CX_CTRL_HSP_DISABLE | \
+ COH901318_CX_CTRL_HSS_DISABLE | \
+ COH901318_CX_CTRL_DDMA_LEGACY | \
+ COH901318_CX_CTRL_PRDD_SOURCE)
+#define flags_memcpy_lli (COH901318_CX_CTRL_TC_ENABLE | \
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES | \
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS | \
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE | \
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS | \
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE | \
+ COH901318_CX_CTRL_MASTER_MODE_M1RW | \
+ COH901318_CX_CTRL_TCP_DISABLE | \
+ COH901318_CX_CTRL_TC_IRQ_DISABLE | \
+ COH901318_CX_CTRL_HSP_DISABLE | \
+ COH901318_CX_CTRL_HSS_DISABLE | \
+ COH901318_CX_CTRL_DDMA_LEGACY | \
+ COH901318_CX_CTRL_PRDD_SOURCE)
+#define flags_memcpy_lli_last (COH901318_CX_CTRL_TC_ENABLE | \
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES | \
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS | \
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE | \
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS | \
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE | \
+ COH901318_CX_CTRL_MASTER_MODE_M1RW | \
+ COH901318_CX_CTRL_TCP_DISABLE | \
+ COH901318_CX_CTRL_TC_IRQ_ENABLE | \
+ COH901318_CX_CTRL_HSP_DISABLE | \
+ COH901318_CX_CTRL_HSS_DISABLE | \
+ COH901318_CX_CTRL_DDMA_LEGACY | \
+ COH901318_CX_CTRL_PRDD_SOURCE)
+
+const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
+ {
+ .number = U300_DMA_MSL_TX_0,
+ .name = "MSL TX 0",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 0 * 0x40 + 0x20,
+ },
+ {
+ .number = U300_DMA_MSL_TX_1,
+ .name = "MSL TX 1",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 1 * 0x40 + 0x20,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_MEMORY_TO_PRIMARY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ },
+ {
+ .number = U300_DMA_MSL_TX_2,
+ .name = "MSL TX 2",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 2 * 0x40 + 0x20,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_MEMORY_TO_PRIMARY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .desc_nbr_max = 10,
+ },
+ {
+ .number = U300_DMA_MSL_TX_3,
+ .name = "MSL TX 3",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 3 * 0x40 + 0x20,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_MEMORY_TO_PRIMARY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ },
+ {
+ .number = U300_DMA_MSL_TX_4,
+ .name = "MSL TX 4",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 4 * 0x40 + 0x20,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_MEMORY_TO_PRIMARY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1R_M2W |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ },
+ {
+ .number = U300_DMA_MSL_TX_5,
+ .name = "MSL TX 5",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 5 * 0x40 + 0x20,
+ },
+ {
+ .number = U300_DMA_MSL_TX_6,
+ .name = "MSL TX 6",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 6 * 0x40 + 0x20,
+ },
+ {
+ .number = U300_DMA_MSL_RX_0,
+ .name = "MSL RX 0",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 0 * 0x40 + 0x220,
+ },
+ {
+ .number = U300_DMA_MSL_RX_1,
+ .name = "MSL RX 1",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 1 * 0x40 + 0x220,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli = 0,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ },
+ {
+ .number = U300_DMA_MSL_RX_2,
+ .name = "MSL RX 2",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 2 * 0x40 + 0x220,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ },
+ {
+ .number = U300_DMA_MSL_RX_3,
+ .name = "MSL RX 3",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 3 * 0x40 + 0x220,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ },
+ {
+ .number = U300_DMA_MSL_RX_4,
+ .name = "MSL RX 4",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 4 * 0x40 + 0x220,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ },
+ {
+ .number = U300_DMA_MSL_RX_5,
+ .name = "MSL RX 5",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 5 * 0x40 + 0x220,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M2R_M1W |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_DEMAND_DMA1 |
+ COH901318_CX_CTRL_PRDD_DEST,
+ },
+ {
+ .number = U300_DMA_MSL_RX_6,
+ .name = "MSL RX 6",
+ .priority_high = 0,
+ .dev_addr = U300_MSL_BASE + 6 * 0x40 + 0x220,
+ },
+ {
+ .number = U300_DMA_MMCSD_RX_TX,
+ .name = "MMCSD RX TX",
+ .priority_high = 0,
+ .dev_addr = U300_MMCSD_BASE + 0x080,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_32_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY,
+
+ },
+ {
+ .number = U300_DMA_MSPRO_TX,
+ .name = "MSPRO TX",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_MSPRO_RX,
+ .name = "MSPRO RX",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_UART0_TX,
+ .name = "UART0 TX",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_UART0_RX,
+ .name = "UART0 RX",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_APEX_TX,
+ .name = "APEX TX",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_APEX_RX,
+ .name = "APEX RX",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_PCM_I2S0_TX,
+ .name = "PCM I2S0 TX",
+ .priority_high = 1,
+ .dev_addr = U300_PCM_I2S0_BASE + 0x14,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_MEMORY_TO_PRIMARY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ },
+ {
+ .number = U300_DMA_PCM_I2S0_RX,
+ .name = "PCM I2S0 RX",
+ .priority_high = 1,
+ .dev_addr = U300_PCM_I2S0_BASE + 0x10,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_DEST,
+ },
+ {
+ .number = U300_DMA_PCM_I2S1_TX,
+ .name = "PCM I2S1 TX",
+ .priority_high = 1,
+ .dev_addr = U300_PCM_I2S1_BASE + 0x14,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_MEMORY_TO_PRIMARY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_SOURCE,
+ },
+ {
+ .number = U300_DMA_PCM_I2S1_RX,
+ .name = "PCM I2S1 RX",
+ .priority_high = 1,
+ .dev_addr = U300_PCM_I2S1_BASE + 0x10,
+ .param.config = COH901318_CX_CFG_CH_DISABLE |
+ COH901318_CX_CFG_RM_PRIMARY_TO_MEMORY |
+ COH901318_CX_CFG_LCR_DISABLE |
+ COH901318_CX_CFG_TC_IRQ_ENABLE |
+ COH901318_CX_CFG_BE_IRQ_ENABLE,
+ .param.ctrl_lli_chained = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_DISABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_DISABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_DEST,
+ .param.ctrl_lli_last = 0 |
+ COH901318_CX_CTRL_TC_ENABLE |
+ COH901318_CX_CTRL_BURST_COUNT_16_BYTES |
+ COH901318_CX_CTRL_SRC_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_SRC_ADDR_INC_DISABLE |
+ COH901318_CX_CTRL_DST_BUS_SIZE_32_BITS |
+ COH901318_CX_CTRL_DST_ADDR_INC_ENABLE |
+ COH901318_CX_CTRL_MASTER_MODE_M1RW |
+ COH901318_CX_CTRL_TCP_ENABLE |
+ COH901318_CX_CTRL_TC_IRQ_ENABLE |
+ COH901318_CX_CTRL_HSP_ENABLE |
+ COH901318_CX_CTRL_HSS_DISABLE |
+ COH901318_CX_CTRL_DDMA_LEGACY |
+ COH901318_CX_CTRL_PRDD_DEST,
+ },
+ {
+ .number = U300_DMA_XGAM_CDI,
+ .name = "XGAM CDI",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_XGAM_PDI,
+ .name = "XGAM PDI",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_SPI_TX,
+ .name = "SPI TX",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_SPI_RX,
+ .name = "SPI RX",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_0,
+ .name = "GENERAL 00",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ },
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_1,
+ .name = "GENERAL 01",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ },
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_2,
+ .name = "GENERAL 02",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ },
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_3,
+ .name = "GENERAL 03",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ },
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_4,
+ .name = "GENERAL 04",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ },
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_5,
+ .name = "GENERAL 05",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ },
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_6,
+ .name = "GENERAL 06",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ },
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_7,
+ .name = "GENERAL 07",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ },
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_8,
+ .name = "GENERAL 08",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ },
+#ifdef CONFIG_MACH_U300_BS335
+ {
+ .number = U300_DMA_UART1_TX,
+ .name = "UART1 TX",
+ .priority_high = 0,
+ },
+ {
+ .number = U300_DMA_UART1_RX,
+ .name = "UART1 RX",
+ .priority_high = 0,
+ }
+#else
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_9,
+ .name = "GENERAL 09",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ },
+ {
+ .number = U300_DMA_GENERAL_PURPOSE_10,
+ .name = "GENERAL 10",
+ .priority_high = 0,
+
+ .param.config = flags_memcpy_config,
+ .param.ctrl_lli_chained = flags_memcpy_lli_chained,
+ .param.ctrl_lli = flags_memcpy_lli,
+ .param.ctrl_lli_last = flags_memcpy_lli_last,
+ }
+#endif
+};
+
+
+static struct coh901318_platform coh901318_platform = {
+ .chans_slave = dma_slave_channels,
+ .chans_memcpy = dma_memcpy_channels,
+ .access_memory_state = coh901318_access_memory_state,
+ .chan_conf = chan_config,
+ .max_channels = U300_DMA_CHANNELS,
+};
+
static struct platform_device wdog_device = {
.name = "wdog",
.id = -1,
.resource = ave_resources,
};
+static struct platform_device dma_device = {
+ .name = "coh901318",
+ .id = -1,
+ .resource = dma_resource,
+ .num_resources = ARRAY_SIZE(dma_resource),
+ .dev = {
+ .platform_data = &coh901318_platform,
+ .coherent_dma_mask = ~0,
+ },
+};
+
/*
* Notice that AMBA devices are initialized before platform devices.
*
*/
static struct platform_device *platform_devs[] __initdata = {
+ &dma_device,
&i2c0_device,
&i2c1_device,
&keypad_device,
projects / GitHub / exynos8895 / android_kernel_samsung_universal8895.git / commitdiff