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media: rockchip: isp: fix 3a wr with two readback case

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Change-Id: Ib6e55e08dc9634706b2114c6f4d64be15a97ff52
Signed-off-by: Cai YiWei <cyw@rock-chips.com>
This commit is contained in:
Cai YiWei
2023-03-16 11:27:33 +08:00
committed by Tao Huang
parent 56534c20ec
commit c8eb54c56b
1 changed files with 3 additions and 2 deletions
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5
drivers/media/platform/rockchip/isp/rkisp.c
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@@ -558,8 +558,9 @@ static void rkisp_multi_overflow_hdl(struct rkisp_device *dev, bool on)
rkisp_update_regs(dev, ISP3X_BAY3D_CTRL, ISP3X_BAY3D_CTRL);
}
} else {
/* disabled bay3d and mi */
writel(0, hw->base_addr + ISP3X_MI_WR_CTRL);
/* disabled bay3d and mi. rv1106 sdmmc workaround, 3a_wr no close */
writel(CIF_MI_CTRL_INIT_OFFSET_EN | CIF_MI_CTRL_INIT_BASE_EN,
hw->base_addr + ISP3X_MI_WR_CTRL);
if (dev->isp_ver == ISP_V21) {
writel(0, hw->base_addr + ISP21_BAY3D_CTRL);
} else if (dev->isp_ver == ISP_V30) {