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authorScott Jiang <scott.jiang.linux@gmail.com>2012-07-13 17:43:33 -0400
committerBob Liu <lliubbo@gmail.com>2012-07-24 13:39:53 +0800
commite942d619fdd8eb9194c1305ea5968ffb78619f0d (patch)
treed71f0491d0f64e48e8e89f3bc362c0bbd31f06e2
parentacb3166dab2bc6755408a015d69e4b47626741df (diff)
downloadlinux-linaro-stable-e942d619fdd8eb9194c1305ea5968ffb78619f0d.tar.gz
bf609: add adv7511 display support
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
-rw-r--r--arch/blackfin/mach-bf609/boards/ezkit.c101
1 files changed, 90 insertions, 11 deletions
diff --git a/arch/blackfin/mach-bf609/boards/ezkit.c b/arch/blackfin/mach-bf609/boards/ezkit.c
index 0d8aa11b8950..9f9f597dc1be 100644
--- a/arch/blackfin/mach-bf609/boards/ezkit.c
+++ b/arch/blackfin/mach-bf609/boards/ezkit.c
@@ -974,17 +974,17 @@ static struct adv7842_platform_data adv7842_data = {
.prim_mode = ADV7842_PRIM_MODE_SDP,
.vid_std_select = ADV7842_SDP_VID_STD_CVBS_SD_4x1,
.inp_color_space = ADV7842_INP_COLOR_SPACE_AUTO,
- .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 = 0x39,
- .i2c_cec = 0x3a,
- .i2c_avlink = 0x3b,
+ .i2c_sdp_io = 0x40,
+ .i2c_sdp = 0x41,
+ .i2c_cp = 0x42,
+ .i2c_vdp = 0x43,
+ .i2c_afe = 0x44,
+ .i2c_hdmi = 0x45,
+ .i2c_repeater = 0x46,
+ .i2c_edid = 0x47,
+ .i2c_infoframe = 0x48,
+ .i2c_cec = 0x49,
+ .i2c_avlink = 0x4a,
.i2c_ex = 0x26,
};
@@ -1013,6 +1013,80 @@ static struct platform_device bfin_capture_device = {
};
#endif
+#if defined(CONFIG_VIDEO_BLACKFIN_DISPLAY) \
+ || defined(CONFIG_VIDEO_BLACKFIN_DISPLAY_MODULE)
+#include <linux/videodev2.h>
+#include <media/blackfin/bfin_display.h>
+#include <media/blackfin/ppi.h>
+
+static const unsigned short ppi_req_disp[] = {
+ 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_CLK, P_PPI0_FS1, P_PPI0_FS2,
+ 0,
+};
+
+static const struct ppi_info ppi_info = {
+ .type = PPI_TYPE_EPPI3,
+ .dma_ch = CH_EPPI0_CH0,
+ .irq_err = IRQ_EPPI0_STAT,
+ .base = (void __iomem *)EPPI0_STAT,
+ .pin_req = ppi_req_disp,
+};
+
+#if defined(CONFIG_VIDEO_ADV7511) \
+ || defined(CONFIG_VIDEO_ADV7511_MODULE)
+#include <media/adv7511.h>
+
+static struct v4l2_output adv7511_outputs[] = {
+ {
+ .index = 0,
+ .name = "HDMI",
+ .type = V4L2_INPUT_TYPE_CAMERA,
+ .capabilities = V4L2_OUT_CAP_CUSTOM_TIMINGS,
+ },
+};
+
+static struct disp_route adv7511_routes[] = {
+ {
+ .output = 0,
+ },
+};
+
+static struct adv7511_platform_data adv7511_data = {
+ .edid_addr = 0x7e,
+ .i2c_ex = 0x25,
+};
+
+static struct bfin_display_config bfin_display_data = {
+ .card_name = "BF609",
+ .outputs = adv7511_outputs,
+ .num_outputs = ARRAY_SIZE(adv7511_outputs),
+ .routes = adv7511_routes,
+ .i2c_adapter_id = 0,
+ .board_info = {
+ .type = "adv7511",
+ .addr = 0x39,
+ .platform_data = (void *)&adv7511_data,
+ },
+ .ppi_info = &ppi_info,
+ .ppi_control = (EPPI_CTL_SPLTWRD | PACK_EN | DLEN_16
+ | EPPI_CTL_FS1LO_FS2LO | EPPI_CTL_POLC3
+ | EPPI_CTL_IFSGEN | EPPI_CTL_SYNC2
+ | EPPI_CTL_NON656 | EPPI_CTL_DIR),
+};
+#endif
+
+static struct platform_device bfin_display_device = {
+ .name = "bfin_display",
+ .dev = {
+ .platform_data = &bfin_display_data,
+ },
+};
+#endif
+
#if defined(CONFIG_BFIN_CRC)
#define BFIN_CRC_NAME "bfin-crc"
@@ -1477,6 +1551,11 @@ static struct platform_device *ezkit_devices[] __initdata = {
|| defined(CONFIG_VIDEO_BLACKFIN_CAPTURE_MODULE)
&bfin_capture_device,
#endif
+#if defined(CONFIG_VIDEO_BLACKFIN_DISPLAY) \
+ || defined(CONFIG_VIDEO_BLACKFIN_DISPLAY_MODULE)
+ &bfin_display_device,
+#endif
+
};
static int __init ezkit_init(void)