The LUT block is always configured in bypass mode. Take it entirely out of the pipeline by disabling it and routing the data path around the LUT. Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> Signed-off-by: Michael Tretter <m.tretter@xxxxxxxxxxxxxx> --- Changelog v2: none --- drivers/media/platform/nxp/imx-pxp.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/nxp/imx-pxp.c b/drivers/media/platform/nxp/imx-pxp.c index 78e778d68e64..bf3be989a552 100644 --- a/drivers/media/platform/nxp/imx-pxp.c +++ b/drivers/media/platform/nxp/imx-pxp.c @@ -735,11 +735,10 @@ static u32 pxp_data_path_ctrl0(struct pxp_ctx *ctx) ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX13_SEL(3); /* Select Rotation */ ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX12_SEL(0); - /* Select LUT */ - ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX11_SEL(0); + /* Bypass LUT */ + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX11_SEL(1); ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX10_SEL(3); - /* Select MUX8 for LUT */ - ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX9_SEL(1); + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX9_SEL(3); /* Select CSC 2 */ ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX8_SEL(0); ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX7_SEL(3); @@ -964,7 +963,7 @@ static int pxp_start(struct pxp_ctx *ctx, struct vb2_v4l2_buffer *in_vb, /* ungate, enable PS/AS/OUT and PXP operation */ writel(BM_PXP_CTRL_IRQ_ENABLE, dev->mmio + HW_PXP_CTRL_SET); writel(BM_PXP_CTRL_ENABLE | BM_PXP_CTRL_ENABLE_CSC2 | - BM_PXP_CTRL_ENABLE_LUT | BM_PXP_CTRL_ENABLE_ROTATE0 | + BM_PXP_CTRL_ENABLE_ROTATE0 | BM_PXP_CTRL_ENABLE_PS_AS_OUT, dev->mmio + HW_PXP_CTRL_SET); return 0; -- 2.30.2
