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authorScott Jiang <scott.jiang.linux@gmail.com>2012-06-01 12:06:25 -0400
committerBob Liu <lliubbo@gmail.com>2012-07-24 13:39:49 +0800
commit338881a5045fe211577e1e9c9088b608b81ca698 (patch)
treebcc997250ecda7610d90af4e0ccf3dd53910f645 /arch/blackfin
parentb0ce61d550cb59928df3eabff0791b22f08f1e06 (diff)
downloadlinux-linaro-stable-338881a5045fe211577e1e9c9088b608b81ca698.tar.gz
v4l2: add adv7842 video decoder driver
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'arch/blackfin')
-rw-r--r--arch/blackfin/mach-bf609/boards/ezkit.c99
1 files changed, 99 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf609/boards/ezkit.c b/arch/blackfin/mach-bf609/boards/ezkit.c
index adc08e18dbc1..a2f991f914cc 100644
--- a/arch/blackfin/mach-bf609/boards/ezkit.c
+++ b/arch/blackfin/mach-bf609/boards/ezkit.c
@@ -825,6 +825,10 @@ static struct adau1761_platform_data adau1761_info = {
static const unsigned short ppi_req[] = {
P_PPI0_D0, P_PPI0_D1, P_PPI0_D2, P_PPI0_D3,
P_PPI0_D4, P_PPI0_D5, P_PPI0_D6, P_PPI0_D7,
+ P_PPI0_D8, P_PPI0_D9, P_PPI0_D10, P_PPI0_D11,
+ P_PPI0_D12, P_PPI0_D13, P_PPI0_D14, P_PPI0_D15,
+ P_PPI0_D16, P_PPI0_D17, P_PPI0_D18, P_PPI0_D19,
+ P_PPI0_D20, P_PPI0_D21, P_PPI0_D22, P_PPI0_D23,
P_PPI0_CLK, P_PPI0_FS1, P_PPI0_FS2,
0,
};
@@ -875,6 +879,101 @@ static struct bfin_capture_config bfin_capture_data = {
};
#endif
+#if defined(CONFIG_VIDEO_ADV7842) \
+ || defined(CONFIG_VIDEO_ADV7842_MODULE)
+#include <media/adv7842.h>
+
+static struct v4l2_input adv7842_inputs[] = {
+ {
+ .index = 0,
+ .name = "Composite",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ },
+ {
+ .index = 1,
+ .name = "S-Video",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ },
+ {
+ .index = 2,
+ .name = "Component",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ },
+ {
+ .index = 3,
+ .name = "VGA",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ },
+ {
+ .index = 4,
+ .name = "HDMI",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .std = V4L2_STD_ALL,
+ },
+};
+
+static struct bcap_route adv7842_routes[] = {
+ {
+ .input = 3,
+ },
+ {
+ .input = 4,
+ },
+ {
+ .input = 2,
+ },
+ {
+ .input = 1,
+ },
+ {
+ .input = 0,
+ },
+};
+
+static struct adv7842_platform_data adv7842_data = {
+ .ain_sel = ADV7842_AIN10_11_12_NC_SYNC_4_1,
+ .op_ch_sel = ADV7842_OP_CH_SEL_BRG,
+ .prim_mode = ADV7842_PRIM_MODE_SDP,
+ .vid_std_select = ADV7842_SDP_VID_STD_CVBS_SD_4x1,
+ .inp_color_space = ADV7842_INP_COLOR_SPACE_AUTO,
+ .op_format_sel = ADV7842_OP_FORMAT_SEL_SDR_ITU656_8,
+ .op_656_range = 1,
+ .blank_data = 1,
+ .insert_av_codes = 1,
+ .i2c_sdp_io = 0x30,
+ .i2c_sdp = 0x31,
+ .i2c_cp = 0x32,
+ .i2c_vdp = 0x33,
+ .i2c_afe = 0x34,
+ .i2c_hdmi = 0x35,
+ .i2c_repeater = 0x36,
+ .i2c_edid = 0x37,
+ .i2c_infoframe = 0x38,
+ .i2c_cec = 0x39,
+ .i2c_avlink = 0x3a,
+};
+
+static struct bfin_capture_config bfin_capture_data = {
+ .card_name = "BF609",
+ .inputs = adv7842_inputs,
+ .num_inputs = ARRAY_SIZE(adv7842_inputs),
+ .routes = adv7842_routes,
+ .i2c_adapter_id = 0,
+ .board_info = {
+ .type = "adv7842",
+ .addr = 0x20,
+ .platform_data = (void *)&adv7842_data,
+ },
+ .ppi_info = &ppi_info,
+ .ppi_control = (PACK_EN | DLEN_8 | EPPI_CTL_FLDSEL
+ | EPPI_CTL_ACTIVE656),
+};
+#endif
+
static struct platform_device bfin_capture_device = {
.name = "bfin_capture",
.dev = {