SPA location LSB register is at 0x70.
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx>
---
drivers/media/i2c/adv7604.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 3787f81..f78d36c 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -2149,6 +2149,10 @@ static int adv76xx_set_edid(struct v4l2_subdev *sd, struct v4l2_edid *edid)
if (info->type == ADV7604) {
rep_write(sd, 0x76, spa_loc & 0xff);
rep_write_clr_set(sd, 0x77, 0x40, (spa_loc & 0x100) >> 2);
+ } else if (info->type == ADV7612) {
+ /* ADV7612 Software Manual Rev. A, p. 15 */
+ rep_write(sd, 0x70, spa_loc & 0xff);
+ rep_write_clr_set(sd, 0x71, 0x01, (spa_loc & 0x100) >> 8);
} else {
/* FIXME: Where is the SPA location LSB register ? */
rep_write_clr_set(sd, 0x71, 0x01, (spa_loc & 0x100) >> 8);
--
2.6.4
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