diff options
| author | Jean-Francois Moine <moinejf@free.fr> | 2014-01-25 18:14:45 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-02-02 16:44:52 +0000 |
| commit | 2eb4c7b1e7f275fe833aabe0a251b8e3f767fb08 (patch) | |
| tree | 26cbda06f47d20db929b59e37f21e618fda80229 /drivers/gpu/drm/i2c/tda998x_drv.c | |
| parent | fc275a74eb816c12d4fc226344e734872ed0b2f9 (diff) | |
| download | lwn-2eb4c7b1e7f275fe833aabe0a251b8e3f767fb08.tar.gz lwn-2eb4c7b1e7f275fe833aabe0a251b8e3f767fb08.zip | |
drm/i2c: tda998x: force the page register at startup time
This patch forces the page register to be set on the first I/O operation.
Tested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers/gpu/drm/i2c/tda998x_drv.c')
| -rw-r--r-- | drivers/gpu/drm/i2c/tda998x_drv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index de0572ec597e..e871a4246379 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -1144,7 +1144,7 @@ tda998x_encoder_init(struct i2c_client *client, priv->vip_cntrl_1 = VIP_CNTRL_1_SWAP_C(0) | VIP_CNTRL_1_SWAP_D(1); priv->vip_cntrl_2 = VIP_CNTRL_2_SWAP_E(4) | VIP_CNTRL_2_SWAP_F(5); - priv->current_page = 0; + priv->current_page = 0xff; priv->cec = i2c_new_dummy(client->adapter, 0x34); if (!priv->cec) return -ENODEV; |