From 5f8a929f59aa2707d93eef61ce7dda4048fe0555 Mon Sep 17 00:00:00 2001 From: hjc Date: Thu, 12 Mar 2015 16:16:56 +0800 Subject: [PATCH] rk312x lcdc: add to get hwc layer status Signed-off-by: hjc --- drivers/video/rockchip/lcdc/rk312x_lcdc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/video/rockchip/lcdc/rk312x_lcdc.c b/drivers/video/rockchip/lcdc/rk312x_lcdc.c index 86039500cd49..26c4ca84eec2 100755 --- a/drivers/video/rockchip/lcdc/rk312x_lcdc.c +++ b/drivers/video/rockchip/lcdc/rk312x_lcdc.c @@ -1744,6 +1744,8 @@ static int rk312x_lcdc_get_win_state(struct rk_lcdc_driver *dev_drv, int win_id) win_status = lcdc_read_bit(lcdc_dev, SYS_CTRL, m_WIN0_EN); else if (win_id == 1) win_status = lcdc_read_bit(lcdc_dev, SYS_CTRL, m_WIN1_EN); + else if (win_id == 2) + win_status = lcdc_read_bit(lcdc_dev, SYS_CTRL, m_HWC_EN); else pr_err("!!!%s,win_id :%d,unsupport!!!\n",__func__,win_id); -- 2.34.1