From 096bba06968b47e0c7b302a688480529edce1933 Mon Sep 17 00:00:00 2001 From: Allon Huang Date: Wed, 22 Jul 2020 15:09:43 +0800 Subject: [PATCH] media: platform: rockchip: cif: disable vicap lvds function when stream off Signed-off-by: Allon Huang Change-Id: I9914c7466b313740208322091d653d189ad4d665 --- drivers/media/platform/rockchip/cif/capture.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/rockchip/cif/capture.c b/drivers/media/platform/rockchip/cif/capture.c index 9ebec4abe3f6..e919bc04e907 100644 --- a/drivers/media/platform/rockchip/cif/capture.c +++ b/drivers/media/platform/rockchip/cif/capture.c @@ -1483,8 +1483,12 @@ static void rkcif_stream_stop(struct rkcif_stream *stream) mbus_cfg->type == V4L2_MBUS_CCP2) { id = stream->id; val = rkcif_read_register(cif_dev, get_reg_index_of_id_ctrl0(id)); - rkcif_write_register(cif_dev, get_reg_index_of_id_ctrl0(id), - val & (~CSI_ENABLE_CAPTURE)); + if (mbus_cfg->type == V4L2_MBUS_CSI2) + val &= ~CSI_ENABLE_CAPTURE; + else + val &= ~LVDS_ENABLE_CAPTURE; + + rkcif_write_register(cif_dev, get_reg_index_of_id_ctrl0(id), val); rkcif_write_register_or(cif_dev, CIF_REG_MIPI_LVDS_INTSTAT, CSI_START_INTSTAT(id) |