diff options
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c index d267cf05cbca..e9c643a8b6fc 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c @@ -356,7 +356,6 @@ void analogix_dp_set_analog_power_down(struct analogix_dp_device *dp, int analogix_dp_init_analog_func(struct analogix_dp_device *dp) { u32 reg; - int timeout_loop = 0; analogix_dp_set_analog_power_down(dp, POWER_ALL, 0); @@ -368,18 +367,7 @@ int analogix_dp_init_analog_func(struct analogix_dp_device *dp) writel(reg, dp->reg_base + ANALOGIX_DP_DEBUG_CTL); /* Power up PLL */ - if (analogix_dp_get_pll_lock_status(dp) == PLL_UNLOCKED) { - analogix_dp_set_pll_power_down(dp, 0); - - while (analogix_dp_get_pll_lock_status(dp) == PLL_UNLOCKED) { - timeout_loop++; - if (DP_TIMEOUT_LOOP_COUNT < timeout_loop) { - dev_err(dp->dev, "failed to get pll lock status\n"); - return -ETIMEDOUT; - } - usleep_range(10, 20); - } - } + analogix_dp_set_pll_power_down(dp, 0); /* Enable Serdes FIFO function and Link symbol clock domain module */ reg = readl(dp->reg_base + ANALOGIX_DP_FUNC_EN_2); |