1 files changed, 94 insertions, 0 deletions

diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index b476395d2cd4..d15beceb632e 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -24,6 +24,8 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/nand.h>
 #include <linux/input.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/eeprom.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -37,6 +39,8 @@
 #include <mach/nand.h>
 #include <mach/keyscan.h>
 
+#include <media/tvp514x.h>
+
 static inline int have_imager(void)
 {
         /* REVISIT when it's supported, trigger via Kconfig */
@@ -306,6 +310,73 @@ static void dm365evm_mmc_configure(void)
         davinci_cfg_reg(DM365_SD1_DATA0);
 }
 
+static struct tvp514x_platform_data tvp5146_pdata = {
+        .clk_polarity = 0,
+        .hs_polarity = 1,
+        .vs_polarity = 1
+};
+
+#define TVP514X_STD_ALL        (V4L2_STD_NTSC | V4L2_STD_PAL)
+/* Inputs available at the TVP5146 */
+static struct v4l2_input tvp5146_inputs[] = {
+        {
+                .index = 0,
+                .name = "Composite",
+                .type = V4L2_INPUT_TYPE_CAMERA,
+                .std = TVP514X_STD_ALL,
+        },
+        {
+                .index = 1,
+                .name = "S-Video",
+                .type = V4L2_INPUT_TYPE_CAMERA,
+                .std = TVP514X_STD_ALL,
+        },
+};
+
+/*
+ * this is the route info for connecting each input to decoder
+ * ouput that goes to vpfe. There is a one to one correspondence
+ * with tvp5146_inputs
+ */
+static struct vpfe_route tvp5146_routes[] = {
+        {
+                .input = INPUT_CVBS_VI2B,
+                .output = OUTPUT_10BIT_422_EMBEDDED_SYNC,
+        },
+{
+                .input = INPUT_SVIDEO_VI2C_VI1C,
+                .output = OUTPUT_10BIT_422_EMBEDDED_SYNC,
+        },
+};
+
+static struct vpfe_subdev_info vpfe_sub_devs[] = {
+        {
+                .name = "tvp5146",
+                .grp_id = 0,
+                .num_inputs = ARRAY_SIZE(tvp5146_inputs),
+                .inputs = tvp5146_inputs,
+                .routes = tvp5146_routes,
+                .can_route = 1,
+                .ccdc_if_params = {
+                        .if_type = VPFE_BT656,
+                        .hdpol = VPFE_PINPOL_POSITIVE,
+                        .vdpol = VPFE_PINPOL_POSITIVE,
+                },
+                .board_info = {
+                        I2C_BOARD_INFO("tvp5146", 0x5d),
+                        .platform_data = &tvp5146_pdata,
+                },
+        },
+};
+
+static struct vpfe_config vpfe_cfg = {
+        .num_subdevs = ARRAY_SIZE(vpfe_sub_devs),
+        .sub_devs = vpfe_sub_devs,
+        .i2c_adapter_id = 1,
+        .card_name = "DM365 EVM",
+        .ccdc = "ISIF",
+};
+
 static void __init evm_init_i2c(void)
 {
         davinci_init_i2c(&i2c_pdata);
@@ -497,9 +568,29 @@ static struct davinci_uart_config uart_config __initdata = {
 
 static void __init dm365_evm_map_io(void)
 {
+        /* setup input configuration for VPFE input devices */
+        dm365_set_vpfe_config(&vpfe_cfg);
         dm365_init();
 }
 
+static struct spi_eeprom at25640 = {
+        .byte_len       = SZ_64K / 8,
+        .name           = "at25640",
+        .page_size      = 32,
+        .flags          = EE_ADDR2,
+};
+
+static struct spi_board_info dm365_evm_spi_info[] __initconst = {
+        {
+                .modalias       = "at25",
+                .platform_data  = &at25640,
+                .max_speed_hz   = 10 * 1000 * 1000,
+                .bus_num        = 0,
+                .chip_select    = 0,
+                .mode           = SPI_MODE_0,
+        },
+};
+
 static __init void dm365_evm_init(void)
 {
         evm_init_i2c();
@@ -516,6 +607,9 @@ static __init void dm365_evm_init(void)
         dm365_init_asp(&dm365_evm_snd_data);
         dm365_init_rtc();
         dm365_init_ks(&dm365evm_ks_data);
+
+        dm365_init_spi0(BIT(0), dm365_evm_spi_info,
+                        ARRAY_SIZE(dm365_evm_spi_info));
 }
 
 static __init void dm365_evm_irq_init(void)