[RFC 2/3] media: tw9910: Allow the TW9990 to probe
From: Fabio Estevam <festevam@gmail.com>
Date: 2021-08-27 13:02:07
Subsystem:
media input infrastructure (v4l/dvb), techwell tw9910 video decoder, the rest · Maintainers:
Mauro Carvalho Chehab, Linus Torvalds
Currently the driver rejects to probe when the ID is different from the TW9910 one. Allow TW9990 to probe by allowing its ID too. Signed-off-by: Fabio Estevam <festevam@gmail.com> --- drivers/media/i2c/tw9910.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/tw9910.c b/drivers/media/i2c/tw9910.c
index 04f3c2dbc1cc..0411b8ea9bda 100644
--- a/drivers/media/i2c/tw9910.c
+++ b/drivers/media/i2c/tw9910.c@@ -859,7 +859,7 @@ static int tw9910_video_probe(struct i2c_client *client) priv->revision = GET_REV(id); id = GET_ID(id); - if (id != 0x0b || priv->revision > 0x01) { + if ((id != 0x0b && id != 0x00) || priv->revision > 0x01) { dev_err(&client->dev, "Product ID error %x:%x\n", id, priv->revision); ret = -ENODEV;
--
2.25.1