diff options
Diffstat (limited to 'drivers/video/exynos/exynos_dp_reg.c')
| -rw-r--r-- | drivers/video/exynos/exynos_dp_reg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/exynos/exynos_dp_reg.c b/drivers/video/exynos/exynos_dp_reg.c index bcb0e3ae1e9..2db5b9aa250 100644 --- a/drivers/video/exynos/exynos_dp_reg.c +++ b/drivers/video/exynos/exynos_dp_reg.c @@ -122,7 +122,7 @@ void exynos_dp_reset(struct exynos_dp_device *dp) LS_CLK_DOMAIN_FUNC_EN_N; writel(reg, dp->reg_base + EXYNOS_DP_FUNC_EN_2); - udelay(20); + usleep_range(20, 30); exynos_dp_lane_swap(dp, 0); @@ -988,7 +988,7 @@ void exynos_dp_reset_macro(struct exynos_dp_device *dp) writel(reg, dp->reg_base + EXYNOS_DP_PHY_TEST); /* 10 us is the minimum reset time. */ - udelay(10); + usleep_range(10, 20); reg &= ~MACRO_RST; writel(reg, dp->reg_base + EXYNOS_DP_PHY_TEST); |