summaryrefslogtreecommitdiffstats
path: root/drivers/media/platform/nxp
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:11:22 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-08-07 13:11:22 +0000
commitb20732900e4636a467c0183a47f7396700f5f743 (patch)
tree42f079ff82e701ebcb76829974b4caca3e5b6798 /drivers/media/platform/nxp
parentAdding upstream version 6.8.12. (diff)
downloadlinux-b20732900e4636a467c0183a47f7396700f5f743.tar.xz
linux-b20732900e4636a467c0183a47f7396700f5f743.zip
Adding upstream version 6.9.7.upstream/6.9.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/media/platform/nxp')
-rw-r--r--drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c16
-rw-r--r--drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.h1
-rw-r--r--drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c6
-rw-r--r--drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c8
4 files changed, 22 insertions, 9 deletions
diff --git a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
index 64112b6329..cc97790ed3 100644
--- a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
+++ b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c
@@ -1373,6 +1373,8 @@ static bool mxc_jpeg_source_change(struct mxc_jpeg_ctx *ctx,
q_data_cap->crop.top = 0;
q_data_cap->crop.width = jpeg_src_buf->w;
q_data_cap->crop.height = jpeg_src_buf->h;
+ q_data_cap->bytesperline[0] = 0;
+ q_data_cap->bytesperline[1] = 0;
/*
* align up the resolution for CAST IP,
@@ -1752,6 +1754,14 @@ static u32 mxc_jpeg_get_image_format(struct device *dev,
static void mxc_jpeg_bytesperline(struct mxc_jpeg_q_data *q, u32 precision)
{
+ u32 bytesperline[2];
+
+ bytesperline[0] = q->bytesperline[0];
+ bytesperline[1] = q->bytesperline[0]; /*imx-jpeg only support the same line pitch*/
+ v4l_bound_align_image(&bytesperline[0], 0, MXC_JPEG_MAX_LINE, 2,
+ &bytesperline[1], 0, MXC_JPEG_MAX_LINE, 2,
+ 0);
+
/* Bytes distance between the leftmost pixels in two adjacent lines */
if (q->fmt->fourcc == V4L2_PIX_FMT_JPEG) {
/* bytesperline unused for compressed formats */
@@ -1775,6 +1785,12 @@ static void mxc_jpeg_bytesperline(struct mxc_jpeg_q_data *q, u32 precision)
q->bytesperline[0] = q->w_adjusted * DIV_ROUND_UP(precision, 8);
q->bytesperline[1] = 0;
}
+
+ if (q->fmt->fourcc != V4L2_PIX_FMT_JPEG) {
+ q->bytesperline[0] = max(q->bytesperline[0], bytesperline[0]);
+ if (q->fmt->mem_planes > 1)
+ q->bytesperline[1] = max(q->bytesperline[1], bytesperline[1]);
+ }
}
static void mxc_jpeg_sizeimage(struct mxc_jpeg_q_data *q)
diff --git a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.h b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.h
index dc4afeeff5..86e324b21a 100644
--- a/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.h
+++ b/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.h
@@ -22,6 +22,7 @@
#define MXC_JPEG_MIN_HEIGHT 64
#define MXC_JPEG_MAX_WIDTH 0x2000
#define MXC_JPEG_MAX_HEIGHT 0x2000
+#define MXC_JPEG_MAX_LINE 0x8000
#define MXC_JPEG_MAX_CFG_STREAM 0x1000
#define MXC_JPEG_H_ALIGN 3
#define MXC_JPEG_W_ALIGN 3
diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c
index f73facb97d..c201399504 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-core.c
@@ -506,7 +506,7 @@ err_pm:
return ret;
}
-static int mxc_isi_remove(struct platform_device *pdev)
+static void mxc_isi_remove(struct platform_device *pdev)
{
struct mxc_isi_dev *isi = platform_get_drvdata(pdev);
unsigned int i;
@@ -523,8 +523,6 @@ static int mxc_isi_remove(struct platform_device *pdev)
mxc_isi_v4l2_cleanup(isi);
pm_runtime_disable(isi->dev);
-
- return 0;
}
static const struct of_device_id mxc_isi_of_match[] = {
@@ -537,7 +535,7 @@ MODULE_DEVICE_TABLE(of, mxc_isi_of_match);
static struct platform_driver mxc_isi_driver = {
.probe = mxc_isi_probe,
- .remove = mxc_isi_remove,
+ .remove_new = mxc_isi_remove,
.driver = {
.of_match_table = mxc_isi_of_match,
.name = MXC_ISI_DRIVER_NAME,
diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c
index 19e80b95ff..5623914f95 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c
@@ -215,8 +215,7 @@ static void mxc_isi_channel_set_csc(struct mxc_isi_pipe *pipe,
[MXC_ISI_ENC_RGB] = "RGB",
[MXC_ISI_ENC_YUV] = "YUV",
};
- const u32 *coeffs;
- bool cscen = true;
+ const u32 *coeffs = NULL;
u32 val;
val = mxc_isi_read(pipe, CHNL_IMG_CTRL);
@@ -235,14 +234,13 @@ static void mxc_isi_channel_set_csc(struct mxc_isi_pipe *pipe,
val |= CHNL_IMG_CTRL_CSC_MODE(CHNL_IMG_CTRL_CSC_MODE_RGB2YCBCR);
} else {
/* Bypass CSC */
- cscen = false;
val |= CHNL_IMG_CTRL_CSC_BYPASS;
}
dev_dbg(pipe->isi->dev, "CSC: %s -> %s\n",
encodings[in_encoding], encodings[out_encoding]);
- if (cscen) {
+ if (coeffs) {
mxc_isi_write(pipe, CHNL_CSC_COEFF0, coeffs[0]);
mxc_isi_write(pipe, CHNL_CSC_COEFF1, coeffs[1]);
mxc_isi_write(pipe, CHNL_CSC_COEFF2, coeffs[2]);
@@ -253,7 +251,7 @@ static void mxc_isi_channel_set_csc(struct mxc_isi_pipe *pipe,
mxc_isi_write(pipe, CHNL_IMG_CTRL, val);
- *bypass = !cscen;
+ *bypass = !coeffs;
}
void mxc_isi_channel_set_alpha(struct mxc_isi_pipe *pipe, u8 alpha)