From c2c88a07d679839ddf236db55b258aaedff819ad Mon Sep 17 00:00:00 2001 From: =?utf8?q?Krzysztof=20Ha=C5=82asa?= Date: Wed, 6 Oct 2021 06:49:48 +0100 Subject: [PATCH] media: Add ADV7610 support for adv7604 driver. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/adv7604.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 122e1fd..44768b5 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 "); MODULE_AUTHOR("Mats Randgaard "); 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; -- 2.7.4