Commit 38f5ddc1 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab

[media] cx231xx: Allow some boards to not use I2C port 3

Some devices don't need to use it. So allow to just disable this logic.
Having it enabled on some devices cause power management to complain,
generating error -71.
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 2f861387
......@@ -1271,6 +1271,8 @@ int cx231xx_enable_i2c_port_3(struct cx231xx *dev, bool is_port_3)
int status = 0;
bool current_is_port_3;
if (dev->board.dont_use_port_3)
is_port_3 = false;
status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER,
PWR_CTL_EN, value, 4);
if (status < 0)
......
......@@ -357,6 +357,7 @@ struct cx231xx_board {
unsigned int valid:1;
unsigned int no_alt_vanc:1;
unsigned int external_av:1;
unsigned int dont_use_port_3:1;
unsigned char xclk, i2c_speed;
......
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