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ARM: davinci: add pdata-quirks for da850-evm vpif display

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Similarly to vpif capture: we need to register the vpif display driver
and the corresponding adv7343 encoder in pdata-quirks as the DT
support is not complete - there isn't currently a way to define the
output_routing in the V4L2 drivers (c.f. s_routing) via DT.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
This commit is contained in:
Bartosz Golaszewski 2017-02-28 17:02:00 +01:00 committed by Sekhar Nori
parent e503eaa314
commit 9922848133
1 changed files with 66 additions and 0 deletions
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66
arch/arm/mach-davinci/pdata-quirks.c
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@ -11,6 +11,7 @@
#include <linux/of_platform.h>
#include <media/i2c/tvp514x.h>
#include <media/i2c/adv7343.h>
#include <mach/common.h>
#include <mach/da8xx.h>
@ -126,6 +127,70 @@ static void __init da850_vpif_capture_legacy_init_evm(void)
da850_vpif_legacy_register_capture();
}
static struct adv7343_platform_data adv7343_pdata = {
.mode_config = {
.dac = { 1, 1, 1 },
},
.sd_config = {
.sd_dac_out = { 1 },
},
};
static struct vpif_subdev_info da850_vpif_subdev[] = {
{
.name = "adv7343",
.board_info = {
I2C_BOARD_INFO("adv7343", 0x2a),
.platform_data = &adv7343_pdata,
},
},
};
static const struct vpif_output da850_ch0_outputs[] = {
{
.output = {
.index = 0,
.name = "Composite",
.type = V4L2_OUTPUT_TYPE_ANALOG,
.capabilities = V4L2_OUT_CAP_STD,
.std = V4L2_STD_ALL,
},
.subdev_name = "adv7343",
.output_route = ADV7343_COMPOSITE_ID,
},
{
.output = {
.index = 1,
.name = "S-Video",
.type = V4L2_OUTPUT_TYPE_ANALOG,
.capabilities = V4L2_OUT_CAP_STD,
.std = V4L2_STD_ALL,
},
.subdev_name = "adv7343",
.output_route = ADV7343_SVIDEO_ID,
},
};
static struct vpif_display_config da850_vpif_display_config = {
.subdevinfo = da850_vpif_subdev,
.subdev_count = ARRAY_SIZE(da850_vpif_subdev),
.chan_config[0] = {
.outputs = da850_ch0_outputs,
.output_count = ARRAY_SIZE(da850_ch0_outputs),
},
.card_name = "DA850/OMAP-L138 Video Display",
};
static void __init da850_vpif_display_legacy_init_evm(void)
{
int ret;
ret = da850_register_vpif_display(&da850_vpif_display_config);
if (ret)
pr_warn("%s: VPIF display setup failed: %d\n",
__func__, ret);
}
static void pdata_quirks_check(struct pdata_init *quirks)
{
while (quirks->compatible) {
@ -139,6 +204,7 @@ static void pdata_quirks_check(struct pdata_init *quirks)
static struct pdata_init pdata_quirks[] __initdata = {
{ "ti,da850-lcdk", da850_vpif_capture_legacy_init_lcdk, },
{ "ti,da850-evm", da850_vpif_display_legacy_init_evm, },
{ "ti,da850-evm", da850_vpif_capture_legacy_init_evm, },
{ /* sentinel */ },
};