diff options
| author | Andy Yan <andy.yan@rock-chips.com> | 2025-05-12 20:46:07 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2025-07-08 17:44:08 +0200 |
| commit | 1749267beee76bfd8108f5071afb870903c83dab (patch) | |
| tree | 0085c868505199902a6ce8e234c5de279e2bc338 | |
| parent | 52ac749b4505339a321b9695fe9d2977294c98da (diff) | |
drm/rockchip: inno_hdmi: Use sleep_range instead of udelay
usleep_range is preferred over udelay.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20250512124615.2848731-7-andyshrk@163.com
| -rw-r--r-- | drivers/gpu/drm/rockchip/inno_hdmi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c index 82f2904ed7a3b..f362803060796 100644 --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c @@ -610,10 +610,10 @@ static void inno_hdmi_init_hw(struct inno_hdmi *hdmi) u32 msk; hdmi_modb(hdmi, HDMI_SYS_CTRL, m_RST_DIGITAL, v_NOT_RST_DIGITAL); - udelay(100); + usleep_range(100, 150); hdmi_modb(hdmi, HDMI_SYS_CTRL, m_RST_ANALOG, v_NOT_RST_ANALOG); - udelay(100); + usleep_range(100, 150); msk = m_REG_CLK_INV | m_REG_CLK_SOURCE | m_POWER | m_INT_POL; val = v_REG_CLK_INV | v_REG_CLK_SOURCE_SYS | v_PWR_ON | v_INT_POL_HIGH; |