[media] mfd: Add timberdale video-in driver to timberdale

This patch defines platform data for the video-in driver
and adds it to all configurations of timberdale.

Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 58 insertions, 1 deletions

diff --git a/drivers/mfd/timberdale.c b/drivers/mfd/timberdale.c
index e948a2b45b86..6ad8a7f8d390 100644
--- a/drivers/mfd/timberdale.c
+++ b/drivers/mfd/timberdale.c
@@ -40,6 +40,7 @@
 #include <linux/spi/mc33880.h>
 
 #include <media/timb_radio.h>
+#include <media/timb_video.h>
 
 #include <linux/timb_dma.h>
 
@@ -246,7 +247,23 @@ static const __devinitconst struct resource timberdale_uartlite_resources[] = {
         },
 };
 
-static const __devinitconst struct resource timberdale_radio_resources[] = {
+static __devinitdata struct i2c_board_info timberdale_adv7180_i2c_board_info = {
+        /* Requires jumper JP9 to be off */
+        I2C_BOARD_INFO("adv7180", 0x42 >> 1),
+        .irq = IRQ_TIMBERDALE_ADV7180
+};
+
+static __devinitdata struct timb_video_platform_data
+        timberdale_video_platform_data = {
+        .dma_channel = DMA_VIDEO_RX,
+        .i2c_adapter = 0,
+        .encoder = {
+                .info = &timberdale_adv7180_i2c_board_info
+        }
+};
+
+static const __devinitconst struct resource
+timberdale_radio_resources[] = {
         {
                 .start  = RDSOFFSET,
                 .end    = RDSEND,
@@ -278,6 +295,18 @@ static __devinitdata struct timb_radio_platform_data
         }
 };
 
+static const __devinitconst struct resource timberdale_video_resources[] = {
+        {
+                .start  = LOGIWOFFSET,
+                .end    = LOGIWEND,
+                .flags  = IORESOURCE_MEM,
+        },
+        /*
+        note that the "frame buffer" is located in DMA area
+        starting at 0x1200000
+        */
+};
+
 static __devinitdata struct timb_dma_platform_data timb_dma_platform_data = {
         .nr_channels = 10,
         .channels = {
@@ -378,6 +407,13 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg0[] = {
                 .data_size = sizeof(timberdale_gpio_platform_data),
         },
         {
+                .name = "timb-video",
+                .num_resources = ARRAY_SIZE(timberdale_video_resources),
+                .resources = timberdale_video_resources,
+                .platform_data = &timberdale_video_platform_data,
+                .data_size = sizeof(timberdale_video_platform_data),
+        },
+        {
                 .name = "timb-radio",
                 .num_resources = ARRAY_SIZE(timberdale_radio_resources),
                 .resources = timberdale_radio_resources,
@@ -438,6 +474,13 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg1[] = {
                 .resources = timberdale_mlogicore_resources,
         },
         {
+                .name = "timb-video",
+                .num_resources = ARRAY_SIZE(timberdale_video_resources),
+                .resources = timberdale_video_resources,
+                .platform_data = &timberdale_video_platform_data,
+                .data_size = sizeof(timberdale_video_platform_data),
+        },
+        {
                 .name = "timb-radio",
                 .num_resources = ARRAY_SIZE(timberdale_radio_resources),
                 .resources = timberdale_radio_resources,
@@ -488,6 +531,13 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg2[] = {
                 .data_size = sizeof(timberdale_gpio_platform_data),
         },
         {
+                .name = "timb-video",
+                .num_resources = ARRAY_SIZE(timberdale_video_resources),
+                .resources = timberdale_video_resources,
+                .platform_data = &timberdale_video_platform_data,
+                .data_size = sizeof(timberdale_video_platform_data),
+        },
+        {
                 .name = "timb-radio",
                 .num_resources = ARRAY_SIZE(timberdale_radio_resources),
                 .resources = timberdale_radio_resources,
@@ -531,6 +581,13 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg3[] = {
                 .data_size = sizeof(timberdale_gpio_platform_data),
         },
         {
+                .name = "timb-video",
+                .num_resources = ARRAY_SIZE(timberdale_video_resources),
+                .resources = timberdale_video_resources,
+                .platform_data = &timberdale_video_platform_data,
+                .data_size = sizeof(timberdale_video_platform_data),
+        },
+        {
                 .name = "timb-radio",
                 .num_resources = ARRAY_SIZE(timberdale_radio_resources),
                 .resources = timberdale_radio_resources,