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path: root/drivers/gpu/drm/bridge/tc358767.c
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Diffstat (limited to 'drivers/gpu/drm/bridge/tc358767.c')
-rw-r--r--drivers/gpu/drm/bridge/tc358767.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c
index 3709e5ace724..fbdb42d4e772 100644
--- a/drivers/gpu/drm/bridge/tc358767.c
+++ b/drivers/gpu/drm/bridge/tc358767.c
@@ -297,7 +297,7 @@ static inline int tc_poll_timeout(struct tc_data *tc, unsigned int addr,
static int tc_aux_wait_busy(struct tc_data *tc)
{
- return tc_poll_timeout(tc, DP0_AUXSTATUS, AUX_BUSY, 0, 1000, 100000);
+ return tc_poll_timeout(tc, DP0_AUXSTATUS, AUX_BUSY, 0, 100, 100000);
}
static int tc_aux_write_data(struct tc_data *tc, const void *data,
@@ -640,7 +640,7 @@ static int tc_aux_link_setup(struct tc_data *tc)
if (ret)
goto err;
- ret = tc_poll_timeout(tc, DP_PHY_CTRL, PHY_RDY, PHY_RDY, 1, 1000);
+ ret = tc_poll_timeout(tc, DP_PHY_CTRL, PHY_RDY, PHY_RDY, 100, 100000);
if (ret == -ETIMEDOUT) {
dev_err(tc->dev, "Timeout waiting for PHY to become ready");
return ret;
@@ -876,7 +876,7 @@ static int tc_wait_link_training(struct tc_data *tc)
int ret;
ret = tc_poll_timeout(tc, DP0_LTSTAT, LT_LOOPDONE,
- LT_LOOPDONE, 1, 1000);
+ LT_LOOPDONE, 500, 100000);
if (ret) {
dev_err(tc->dev, "Link training timeout waiting for LT_LOOPDONE!\n");
return ret;
@@ -949,7 +949,7 @@ static int tc_main_link_enable(struct tc_data *tc)
dp_phy_ctrl &= ~(DP_PHY_RST | PHY_M1_RST | PHY_M0_RST);
ret = regmap_write(tc->regmap, DP_PHY_CTRL, dp_phy_ctrl);
- ret = tc_poll_timeout(tc, DP_PHY_CTRL, PHY_RDY, PHY_RDY, 1, 1000);
+ ret = tc_poll_timeout(tc, DP_PHY_CTRL, PHY_RDY, PHY_RDY, 500, 100000);
if (ret) {
dev_err(dev, "timeout waiting for phy become ready");
return ret;