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media: rockchip: isp1: stop mipi with shutdown lane

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isp_mipi_ctrl[8:11] control synopsys dphy's SHUTDOWNZ
and RSTZ. stop mipi and dphy together.

Change-Id: Ief50ab81f5f960e414a880e43b772ee47752742b
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
This commit is contained in:
Cai YiWei
2019-02-28 08:46:04 +08:00
committed by Tao Huang
parent 2b56acf4ca
commit b3e05022d0
1 changed files with 2 additions and 0 deletions
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2
drivers/media/platform/rockchip/isp1/rkisp1.c
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@@ -587,7 +587,9 @@ static int rkisp1_isp_stop(struct rkisp1_device *dev)
writel(0, base + CIF_ISP_CSI0_CTRL0);
} else {
val = readl(base + CIF_MIPI_CTRL);
val = val & (~CIF_MIPI_CTRL_SHUTDOWNLANES(0xf));
writel(val & (~CIF_MIPI_CTRL_OUTPUT_ENA), base + CIF_MIPI_CTRL);
udelay(20);
}
/* stop ISP */
val = readl(base + CIF_ISP_CTRL);