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drm/rockchip: inno_hdmi: Use sleep_range instead of udelay

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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
This commit is contained in:
Andy Yan
2025-05-12 20:46:07 +08:00
committed by Heiko Stuebner
parent 52ac749b45
commit 1749267bee
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/rockchip/inno_hdmi.c
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@@ -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;