diff options
| author | Michael Tretter <m.tretter@pengutronix.de> | 2023-01-13 12:54:11 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-02-08 11:17:47 +0300 |
| commit | fb2e9aa84243db9f2707e4cf257d95a13f9fce23 (patch) | |
| tree | 1f5a11006864b6f82afb2bfc17b9f85b7a48a278 /drivers/media | |
| parent | 47956c921d6a3f6b07007374b6ca96b1675f6114 (diff) | |
| download | linux-fb2e9aa84243db9f2707e4cf257d95a13f9fce23.tar.xz | |
media: imx-pxp: disable LUT block
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.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/nxp/imx-pxp.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/platform/nxp/imx-pxp.c b/drivers/media/platform/nxp/imx-pxp.c index 094a4f7c5fdf..038abcd97d33 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; |