From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/media/platform/davinci/vpfe_capture.c | 121 +++++++++++++---------------------------
1 files changed, 39 insertions(+), 82 deletions(-)
diff --git a/kernel/drivers/media/platform/davinci/vpfe_capture.c b/kernel/drivers/media/platform/davinci/vpfe_capture.c
index 8613358..f9f7dd1 100644
--- a/kernel/drivers/media/platform/davinci/vpfe_capture.c
+++ b/kernel/drivers/media/platform/davinci/vpfe_capture.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2008-2009 Texas Instruments Inc
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*
* Driver name : VPFE Capture driver
* VPFE Capture driver allows applications to capture and stream video
@@ -23,7 +14,6 @@
* YUV data through an in-built analog encoder or Digital LCD port. This
* driver is for capture through VPFE. A typical EVM using these SoCs have
* following high level configuration.
- *
*
* decoder(TVP5146/ YUV/
* MT9T001) --> Raw Bayer RGB ---> MUX -> VPFE (CCDC/ISIF)
@@ -129,57 +119,27 @@
/* Used when raw Bayer image from ccdc is directly captured to SDRAM */
static const struct vpfe_pixel_format vpfe_pix_fmts[] = {
{
- .fmtdesc = {
- .index = 0,
- .type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
- .description = "Bayer GrRBGb 8bit A-Law compr.",
- .pixelformat = V4L2_PIX_FMT_SBGGR8,
- },
+ .pixelformat = V4L2_PIX_FMT_SBGGR8,
.bpp = 1,
},
{
- .fmtdesc = {
- .index = 1,
- .type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
- .description = "Bayer GrRBGb - 16bit",
- .pixelformat = V4L2_PIX_FMT_SBGGR16,
- },
+ .pixelformat = V4L2_PIX_FMT_SBGGR16,
.bpp = 2,
},
{
- .fmtdesc = {
- .index = 2,
- .type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
- .description = "Bayer GrRBGb 8bit DPCM compr.",
- .pixelformat = V4L2_PIX_FMT_SGRBG10DPCM8,
- },
+ .pixelformat = V4L2_PIX_FMT_SGRBG10DPCM8,
.bpp = 1,
},
{
- .fmtdesc = {
- .index = 3,
- .type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
- .description = "YCbCr 4:2:2 Interleaved UYVY",
- .pixelformat = V4L2_PIX_FMT_UYVY,
- },
+ .pixelformat = V4L2_PIX_FMT_UYVY,
.bpp = 2,
},
{
- .fmtdesc = {
- .index = 4,
- .type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
- .description = "YCbCr 4:2:2 Interleaved YUYV",
- .pixelformat = V4L2_PIX_FMT_YUYV,
- },
+ .pixelformat = V4L2_PIX_FMT_YUYV,
.bpp = 2,
},
{
- .fmtdesc = {
- .index = 5,
- .type = V4L2_BUF_TYPE_VIDEO_CAPTURE,
- .description = "Y/CbCr 4:2:0 - Semi planar",
- .pixelformat = V4L2_PIX_FMT_NV12,
- },
+ .pixelformat = V4L2_PIX_FMT_NV12,
.bpp = 1,
},
};
@@ -193,7 +153,7 @@
int i;
for (i = 0; i < ARRAY_SIZE(vpfe_pix_fmts); i++) {
- if (pix_format == vpfe_pix_fmts[i].fmtdesc.pixelformat)
+ if (pix_format == vpfe_pix_fmts[i].pixelformat)
return &vpfe_pix_fmts[i];
}
return NULL;
@@ -208,21 +168,22 @@
int ret = 0;
printk(KERN_NOTICE "vpfe_register_ccdc_device: %s\n", dev->name);
- BUG_ON(!dev->hw_ops.open);
- BUG_ON(!dev->hw_ops.enable);
- BUG_ON(!dev->hw_ops.set_hw_if_params);
- BUG_ON(!dev->hw_ops.configure);
- BUG_ON(!dev->hw_ops.set_buftype);
- BUG_ON(!dev->hw_ops.get_buftype);
- BUG_ON(!dev->hw_ops.enum_pix);
- BUG_ON(!dev->hw_ops.set_frame_format);
- BUG_ON(!dev->hw_ops.get_frame_format);
- BUG_ON(!dev->hw_ops.get_pixel_format);
- BUG_ON(!dev->hw_ops.set_pixel_format);
- BUG_ON(!dev->hw_ops.set_image_window);
- BUG_ON(!dev->hw_ops.get_image_window);
- BUG_ON(!dev->hw_ops.get_line_length);
- BUG_ON(!dev->hw_ops.getfid);
+ if (!dev->hw_ops.open ||
+ !dev->hw_ops.enable ||
+ !dev->hw_ops.set_hw_if_params ||
+ !dev->hw_ops.configure ||
+ !dev->hw_ops.set_buftype ||
+ !dev->hw_ops.get_buftype ||
+ !dev->hw_ops.enum_pix ||
+ !dev->hw_ops.set_frame_format ||
+ !dev->hw_ops.get_frame_format ||
+ !dev->hw_ops.get_pixel_format ||
+ !dev->hw_ops.set_pixel_format ||
+ !dev->hw_ops.set_image_window ||
+ !dev->hw_ops.get_image_window ||
+ !dev->hw_ops.get_line_length ||
+ !dev->hw_ops.getfid)
+ return -EINVAL;
mutex_lock(&ccdc_lock);
if (!ccdc_cfg) {
@@ -518,7 +479,7 @@
static void vpfe_process_buffer_complete(struct vpfe_device *vpfe_dev)
{
- v4l2_get_timestamp(&vpfe_dev->cur_frm->ts);
+ vpfe_dev->cur_frm->ts = ktime_get_ns();
vpfe_dev->cur_frm->state = VIDEOBUF_DONE;
vpfe_dev->cur_frm->size = vpfe_dev->fmt.fmt.pix.sizeimage;
wake_up_interruptible(&vpfe_dev->cur_frm->done);
@@ -792,7 +753,7 @@
temp = 0;
found = 0;
while (ccdc_dev->hw_ops.enum_pix(&pix, temp) >= 0) {
- if (vpfe_pix_fmt->fmtdesc.pixelformat == pix) {
+ if (vpfe_pix_fmt->pixelformat == pix) {
found = 1;
break;
}
@@ -887,11 +848,9 @@
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_querycap\n");
- cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
- cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
- strlcpy(cap->driver, CAPTURE_DRV_NAME, sizeof(cap->driver));
- strlcpy(cap->bus_info, "VPFE", sizeof(cap->bus_info));
- strlcpy(cap->card, vpfe_dev->cfg->card_name, sizeof(cap->card));
+ strscpy(cap->driver, CAPTURE_DRV_NAME, sizeof(cap->driver));
+ strscpy(cap->bus_info, "VPFE", sizeof(cap->bus_info));
+ strscpy(cap->card, vpfe_dev->cfg->card_name, sizeof(cap->card));
return 0;
}
@@ -911,7 +870,6 @@
{
struct vpfe_device *vpfe_dev = video_drvdata(file);
const struct vpfe_pixel_format *pix_fmt;
- int temp_index;
u32 pix;
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_enum_fmt_vid_cap\n");
@@ -922,9 +880,7 @@
/* Fill in the information about format */
pix_fmt = vpfe_lookup_pix_format(pix);
if (pix_fmt) {
- temp_index = fmt->index;
- *fmt = pix_fmt->fmtdesc;
- fmt->index = temp_index;
+ fmt->pixelformat = pix_fmt->pixelformat;
return 0;
}
return -EINVAL;
@@ -1558,20 +1514,20 @@
return ret;
}
-static int vpfe_cropcap(struct file *file, void *priv,
- struct v4l2_cropcap *crop)
+static int vpfe_g_pixelaspect(struct file *file, void *priv,
+ int type, struct v4l2_fract *f)
{
struct vpfe_device *vpfe_dev = video_drvdata(file);
- v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_cropcap\n");
+ v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_g_pixelaspect\n");
- if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ if (type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
return -EINVAL;
/* If std_index is invalid, then just return (== 1:1 aspect) */
if (vpfe_dev->std_index >= ARRAY_SIZE(vpfe_standards))
return 0;
- crop->pixelaspect = vpfe_standards[vpfe_dev->std_index].pixelaspect;
+ *f = vpfe_standards[vpfe_dev->std_index].pixelaspect;
return 0;
}
@@ -1677,7 +1633,7 @@
.vidioc_dqbuf = vpfe_dqbuf,
.vidioc_streamon = vpfe_streamon,
.vidioc_streamoff = vpfe_streamoff,
- .vidioc_cropcap = vpfe_cropcap,
+ .vidioc_g_pixelaspect = vpfe_g_pixelaspect,
.vidioc_g_selection = vpfe_g_selection,
.vidioc_s_selection = vpfe_s_selection,
};
@@ -1759,7 +1715,7 @@
mutex_lock(&ccdc_lock);
- strncpy(ccdc_cfg->name, vpfe_cfg->ccdc, 32);
+ strscpy(ccdc_cfg->name, vpfe_cfg->ccdc, sizeof(ccdc_cfg->name));
/* Get VINT0 irq resource */
res1 = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (!res1) {
@@ -1795,6 +1751,7 @@
vfd->ioctl_ops = &vpfe_ioctl_ops;
vfd->tvnorms = 0;
vfd->v4l2_dev = &vpfe_dev->v4l2_dev;
+ vfd->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;
snprintf(vfd->name, sizeof(vfd->name),
"%s_V%d.%d.%d",
CAPTURE_DRV_NAME,
@@ -1823,7 +1780,7 @@
"video_dev=%p\n", &vpfe_dev->video_dev);
vpfe_dev->fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
ret = video_register_device(&vpfe_dev->video_dev,
- VFL_TYPE_GRABBER, -1);
+ VFL_TYPE_VIDEO, -1);
if (ret) {
v4l2_err(pdev->dev.driver,
--
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