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authorKrzysztof Hałasa <khalasa@piap.pl>2021-10-06 08:49:48 +0300
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2021-10-19 10:08:38 +0300
commitc2c88a07d679839ddf236db55b258aaedff819ad (patch)
tree1b1cad9b213c80a4829c4c0cccee877fc5173b47 /drivers/media
parent901a52c4335996b3896da381a21182e2f9a19ed2 (diff)
downloadlinux-c2c88a07d679839ddf236db55b258aaedff819ad.tar.xz
media: Add ADV7610 support for adv7604 driver.
ADV7610 is another HDMI receiver chip, very similar to the ADV7611. Also: print chip names in upper case. Fix an error message claiming that no ADV761x has been found, while in reality a chip different than requested (though still supported) may have been found. Tested on TinyRex BaseBoard Lite. Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/i2c/adv7604.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 122e1fdccd96..44768b59a6ff 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -41,7 +41,7 @@ static int debug;
module_param(debug, int, 0644);
MODULE_PARM_DESC(debug, "debug level (0-2)");
-MODULE_DESCRIPTION("Analog Devices ADV7604 video decoder driver");
+MODULE_DESCRIPTION("Analog Devices ADV7604/10/11/12 video decoder driver");
MODULE_AUTHOR("Hans Verkuil <hans.verkuil@cisco.com>");
MODULE_AUTHOR("Mats Randgaard <mats.randgaard@cisco.com>");
MODULE_LICENSE("GPL");
@@ -77,7 +77,7 @@ MODULE_LICENSE("GPL");
enum adv76xx_type {
ADV7604,
- ADV7611,
+ ADV7611, // including ADV7610
ADV7612,
};
@@ -3176,6 +3176,7 @@ static const struct adv76xx_chip_info adv76xx_chip_info[] = {
static const struct i2c_device_id adv76xx_i2c_id[] = {
{ "adv7604", (kernel_ulong_t)&adv76xx_chip_info[ADV7604] },
+ { "adv7610", (kernel_ulong_t)&adv76xx_chip_info[ADV7611] },
{ "adv7611", (kernel_ulong_t)&adv76xx_chip_info[ADV7611] },
{ "adv7612", (kernel_ulong_t)&adv76xx_chip_info[ADV7612] },
{ }
@@ -3183,6 +3184,7 @@ static const struct i2c_device_id adv76xx_i2c_id[] = {
MODULE_DEVICE_TABLE(i2c, adv76xx_i2c_id);
static const struct of_device_id adv76xx_of_id[] __maybe_unused = {
+ { .compatible = "adi,adv7610", .data = &adv76xx_chip_info[ADV7611] },
{ .compatible = "adi,adv7611", .data = &adv76xx_chip_info[ADV7611] },
{ .compatible = "adi,adv7612", .data = &adv76xx_chip_info[ADV7612] },
{ }
@@ -3500,8 +3502,8 @@ static int adv76xx_probe(struct i2c_client *client,
return -ENODEV;
}
if (val != 0x68) {
- v4l2_err(sd, "not an adv7604 on address 0x%x\n",
- client->addr << 1);
+ v4l2_err(sd, "not an ADV7604 on address 0x%x\n",
+ client->addr << 1);
return -ENODEV;
}
break;
@@ -3525,8 +3527,9 @@ static int adv76xx_probe(struct i2c_client *client,
val |= val2;
if ((state->info->type == ADV7611 && val != 0x2051) ||
(state->info->type == ADV7612 && val != 0x2041)) {
- v4l2_err(sd, "not an adv761x on address 0x%x\n",
- client->addr << 1);
+ v4l2_err(sd, "not an %s on address 0x%x\n",
+ state->info->type == ADV7611 ? "ADV7610/11" : "ADV7612",
+ client->addr << 1);
return -ENODEV;
}
break;