1 files changed, 114 insertions, 2 deletions

diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index 3ae04d6e1362..6286a9cf957e 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -76,7 +76,7 @@ LIST_HEAD(cx23885_devlist);
  * 0x00010ea0 0x00010xxx Free
  */
 
-static struct sram_channel cx23887_sram_channels[] = {
+static struct sram_channel cx23885_sram_channels[] = {
         [SRAM_CH01] = {
                 .name           = "VID A",
                 .cmds_start     = 0x10000,
@@ -187,6 +187,117 @@ static struct sram_channel cx23887_sram_channels[] = {
         },
 };
 
+static struct sram_channel cx23887_sram_channels[] = {
+        [SRAM_CH01] = {
+                .name           = "VID A",
+                .cmds_start     = 0x10000,
+                .ctrl_start     = 0x105b0,
+                .cdt            = 0x107b0,
+                .fifo_start     = 0x40,
+                .fifo_size      = 0x2800,
+                .ptr1_reg       = DMA1_PTR1,
+                .ptr2_reg       = DMA1_PTR2,
+                .cnt1_reg       = DMA1_CNT1,
+                .cnt2_reg       = DMA1_CNT2,
+        },
+        [SRAM_CH02] = {
+                .name           = "ch2",
+                .cmds_start     = 0x0,
+                .ctrl_start     = 0x0,
+                .cdt            = 0x0,
+                .fifo_start     = 0x0,
+                .fifo_size      = 0x0,
+                .ptr1_reg       = DMA2_PTR1,
+                .ptr2_reg       = DMA2_PTR2,
+                .cnt1_reg       = DMA2_CNT1,
+                .cnt2_reg       = DMA2_CNT2,
+        },
+        [SRAM_CH03] = {
+                .name           = "TS1 B",
+                .cmds_start     = 0x100A0,
+                .ctrl_start     = 0x10630,
+                .cdt            = 0x10870,
+                .fifo_start     = 0x5000,
+                .fifo_size      = 0x1000,
+                .ptr1_reg       = DMA3_PTR1,
+                .ptr2_reg       = DMA3_PTR2,
+                .cnt1_reg       = DMA3_CNT1,
+                .cnt2_reg       = DMA3_CNT2,
+        },
+        [SRAM_CH04] = {
+                .name           = "ch4",
+                .cmds_start     = 0x0,
+                .ctrl_start     = 0x0,
+                .cdt            = 0x0,
+                .fifo_start     = 0x0,
+                .fifo_size      = 0x0,
+                .ptr1_reg       = DMA4_PTR1,
+                .ptr2_reg       = DMA4_PTR2,
+                .cnt1_reg       = DMA4_CNT1,
+                .cnt2_reg       = DMA4_CNT2,
+        },
+        [SRAM_CH05] = {
+                .name           = "ch5",
+                .cmds_start     = 0x0,
+                .ctrl_start     = 0x0,
+                .cdt            = 0x0,
+                .fifo_start     = 0x0,
+                .fifo_size      = 0x0,
+                .ptr1_reg       = DMA5_PTR1,
+                .ptr2_reg       = DMA5_PTR2,
+                .cnt1_reg       = DMA5_CNT1,
+                .cnt2_reg       = DMA5_CNT2,
+        },
+        [SRAM_CH06] = {
+                .name           = "TS2 C",
+                .cmds_start     = 0x10140,
+                .ctrl_start     = 0x10670,
+                .cdt            = 0x108d0,
+                .fifo_start     = 0x6000,
+                .fifo_size      = 0x1000,
+                .ptr1_reg       = DMA5_PTR1,
+                .ptr2_reg       = DMA5_PTR2,
+                .cnt1_reg       = DMA5_CNT1,
+                .cnt2_reg       = DMA5_CNT2,
+        },
+        [SRAM_CH07] = {
+                .name           = "ch7",
+                .cmds_start     = 0x0,
+                .ctrl_start     = 0x0,
+                .cdt            = 0x0,
+                .fifo_start     = 0x0,
+                .fifo_size      = 0x0,
+                .ptr1_reg       = DMA6_PTR1,
+                .ptr2_reg       = DMA6_PTR2,
+                .cnt1_reg       = DMA6_CNT1,
+                .cnt2_reg       = DMA6_CNT2,
+        },
+        [SRAM_CH08] = {
+                .name           = "ch8",
+                .cmds_start     = 0x0,
+                .ctrl_start     = 0x0,
+                .cdt            = 0x0,
+                .fifo_start     = 0x0,
+                .fifo_size      = 0x0,
+                .ptr1_reg       = DMA7_PTR1,
+                .ptr2_reg       = DMA7_PTR2,
+                .cnt1_reg       = DMA7_CNT1,
+                .cnt2_reg       = DMA7_CNT2,
+        },
+        [SRAM_CH09] = {
+                .name           = "ch9",
+                .cmds_start     = 0x0,
+                .ctrl_start     = 0x0,
+                .cdt            = 0x0,
+                .fifo_start     = 0x0,
+                .fifo_size      = 0x0,
+                .ptr1_reg       = DMA8_PTR1,
+                .ptr2_reg       = DMA8_PTR2,
+                .cnt1_reg       = DMA8_CNT1,
+                .cnt2_reg       = DMA8_CNT2,
+        },
+};
+
 static int cx23885_risc_decode(u32 risc)
 {
         static char *instr[16] = {
@@ -626,7 +737,6 @@ static int cx23885_dev_setup(struct cx23885_dev *dev)
         atomic_inc(&dev->refcount);
 
         dev->nr = cx23885_devcount++;
-        dev->sram_channels = cx23887_sram_channels;
         sprintf(dev->name, "cx23885[%d]", dev->nr);
 
         mutex_lock(&devlist);
@@ -638,11 +748,13 @@ static int cx23885_dev_setup(struct cx23885_dev *dev)
                 dev->bridge = CX23885_BRIDGE_887;
                 /* Apply a sensible clock frequency for the PCIe bridge */
                 dev->clk_freq = 25000000;
+                dev->sram_channels = cx23887_sram_channels;
         } else
         if(dev->pci->device == 0x8852) {
                 dev->bridge = CX23885_BRIDGE_885;
                 /* Apply a sensible clock frequency for the PCIe bridge */
                 dev->clk_freq = 28000000;
+                dev->sram_channels = cx23885_sram_channels;
         } else
                 BUG();