From: Paul Kocialkowski <paul.kocialkowski@bootlin.com> To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Cc: Yong Deng <yong.deng@magewell.com>, Paul Kocialkowski <paul.kocialkowski@bootlin.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Chen-Yu Tsai <wens@csie.org>, Jernej Skrabec <jernej.skrabec@gmail.com>, Samuel Holland <samuel@sholland.org>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Maxime Ripard <mripard@kernel.org>, Thomas Petazzoni <thomas.petazzoni@bootlin.com> Subject: [PATCH v7 16/28] media: sun6i-csi: Introduce capture format structure, list and helper Date: Thu, 3 Nov 2022 17:31:01 +0100 [thread overview] Message-ID: <20221103163113.245462-17-paul.kocialkowski@bootlin.com> (raw) In-Reply-To: <20221103163113.245462-1-paul.kocialkowski@bootlin.com> Add a table that describes each pixel format and associated output register configuration with necessary tweaks. It will be used later on to configure the hardware. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> --- .../sunxi/sun6i-csi/sun6i_csi_capture.c | 199 ++++++++++++++---- .../sunxi/sun6i-csi/sun6i_csi_capture.h | 12 ++ 2 files changed, 175 insertions(+), 36 deletions(-) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c index 74c2f97b0a9c..d6d2679bba0c 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c @@ -60,45 +60,171 @@ sun6i_csi_capture_remote_subdev(struct sun6i_csi_capture *capture, u32 *pad) /* Format */ -static const u32 sun6i_csi_capture_formats[] = { - V4L2_PIX_FMT_SBGGR8, - V4L2_PIX_FMT_SGBRG8, - V4L2_PIX_FMT_SGRBG8, - V4L2_PIX_FMT_SRGGB8, - V4L2_PIX_FMT_SBGGR10, - V4L2_PIX_FMT_SGBRG10, - V4L2_PIX_FMT_SGRBG10, - V4L2_PIX_FMT_SRGGB10, - V4L2_PIX_FMT_SBGGR12, - V4L2_PIX_FMT_SGBRG12, - V4L2_PIX_FMT_SGRBG12, - V4L2_PIX_FMT_SRGGB12, - V4L2_PIX_FMT_YUYV, - V4L2_PIX_FMT_YVYU, - V4L2_PIX_FMT_UYVY, - V4L2_PIX_FMT_VYUY, - V4L2_PIX_FMT_NV12_16L16, - V4L2_PIX_FMT_NV12, - V4L2_PIX_FMT_NV21, - V4L2_PIX_FMT_YUV420, - V4L2_PIX_FMT_YVU420, - V4L2_PIX_FMT_NV16, - V4L2_PIX_FMT_NV61, - V4L2_PIX_FMT_YUV422P, - V4L2_PIX_FMT_RGB565, - V4L2_PIX_FMT_RGB565X, - V4L2_PIX_FMT_JPEG, +static const struct sun6i_csi_capture_format sun6i_csi_capture_formats[] = { + /* Bayer */ + { + .pixelformat = V4L2_PIX_FMT_SBGGR8, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + }, + { + .pixelformat = V4L2_PIX_FMT_SGBRG8, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + }, + { + .pixelformat = V4L2_PIX_FMT_SGRBG8, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + }, + { + .pixelformat = V4L2_PIX_FMT_SRGGB8, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + }, + { + .pixelformat = V4L2_PIX_FMT_SBGGR10, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_10, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_10, + }, + { + .pixelformat = V4L2_PIX_FMT_SGBRG10, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_10, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_10, + }, + { + .pixelformat = V4L2_PIX_FMT_SGRBG10, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_10, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_10, + }, + { + .pixelformat = V4L2_PIX_FMT_SRGGB10, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_10, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_10, + }, + { + .pixelformat = V4L2_PIX_FMT_SBGGR12, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_12, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_12, + }, + { + .pixelformat = V4L2_PIX_FMT_SGBRG12, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_12, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_12, + }, + { + .pixelformat = V4L2_PIX_FMT_SGRBG12, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_12, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_12, + }, + { + .pixelformat = V4L2_PIX_FMT_SRGGB12, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_12, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_12, + }, + /* RGB */ + { + .pixelformat = V4L2_PIX_FMT_RGB565, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RGB565, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RGB565, + }, + { + .pixelformat = V4L2_PIX_FMT_RGB565X, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RGB565, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RGB565, + }, + /* YUV422 */ + { + .pixelformat = V4L2_PIX_FMT_YUYV, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + .input_format_raw = true, + .hsize_len_factor = 2, + }, + { + .pixelformat = V4L2_PIX_FMT_YVYU, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + .input_format_raw = true, + .hsize_len_factor = 2, + }, + { + .pixelformat = V4L2_PIX_FMT_UYVY, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + .input_format_raw = true, + .hsize_len_factor = 2, + }, + { + .pixelformat = V4L2_PIX_FMT_VYUY, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + .input_format_raw = true, + .hsize_len_factor = 2, + }, + { + .pixelformat = V4L2_PIX_FMT_NV16, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV422SP, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV422SP, + }, + { + .pixelformat = V4L2_PIX_FMT_NV61, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV422SP, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV422SP, + .input_yuv_seq_invert = true, + }, + { + .pixelformat = V4L2_PIX_FMT_YUV422P, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV422P, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV422P, + }, + /* YUV420 */ + { + .pixelformat = V4L2_PIX_FMT_NV12_16L16, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV420MB, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV420MB, + }, + { + .pixelformat = V4L2_PIX_FMT_NV12, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV420SP, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV420SP, + }, + { + .pixelformat = V4L2_PIX_FMT_NV21, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV420SP, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV420SP, + .input_yuv_seq_invert = true, + }, + + { + .pixelformat = V4L2_PIX_FMT_YUV420, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV420P, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV420P, + }, + { + .pixelformat = V4L2_PIX_FMT_YVU420, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV420P, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV420P, + .input_yuv_seq_invert = true, + }, + /* Compressed */ + { + .pixelformat = V4L2_PIX_FMT_JPEG, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + }, }; -static bool sun6i_csi_capture_format_check(u32 format) +const +struct sun6i_csi_capture_format *sun6i_csi_capture_format_find(u32 pixelformat) { unsigned int i; for (i = 0; i < ARRAY_SIZE(sun6i_csi_capture_formats); i++) - if (sun6i_csi_capture_formats[i] == format) - return true; + if (sun6i_csi_capture_formats[i].pixelformat == pixelformat) + return &sun6i_csi_capture_formats[i]; - return false; + return NULL; } /* Capture */ @@ -821,8 +947,9 @@ static void sun6i_csi_capture_format_prepare(struct v4l2_format *format) &pix_format->height, SUN6I_CSI_CAPTURE_HEIGHT_MIN, SUN6I_CSI_CAPTURE_HEIGHT_MAX, 1, 0); - if (!sun6i_csi_capture_format_check(pix_format->pixelformat)) - pix_format->pixelformat = sun6i_csi_capture_formats[0]; + if (!sun6i_csi_capture_format_find(pix_format->pixelformat)) + pix_format->pixelformat = + sun6i_csi_capture_formats[0].pixelformat; width = pix_format->width; height = pix_format->height; @@ -881,7 +1008,7 @@ static int sun6i_csi_capture_enum_fmt(struct file *file, void *private, if (index >= ARRAY_SIZE(sun6i_csi_capture_formats)) return -EINVAL; - fmtdesc->pixelformat = sun6i_csi_capture_formats[index]; + fmtdesc->pixelformat = sun6i_csi_capture_formats[index].pixelformat; return 0; } @@ -1149,7 +1276,7 @@ int sun6i_csi_capture_setup(struct sun6i_csi_device *csi_dev) /* V4L2 Format */ format->type = queue->type; - pix_format->pixelformat = sun6i_csi_capture_formats[0]; + pix_format->pixelformat = sun6i_csi_capture_formats[0].pixelformat; pix_format->width = 1280; pix_format->height = 720; pix_format->field = V4L2_FIELD_NONE; diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h index 3b9759e1563d..4b1ff19edc2f 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h @@ -18,6 +18,15 @@ struct sun6i_csi_device; +struct sun6i_csi_capture_format { + u32 pixelformat; + u8 output_format_field; + u8 output_format_frame; + bool input_yuv_seq_invert; + bool input_format_raw; + u32 hsize_len_factor; +}; + #undef current struct sun6i_csi_capture_state { struct list_head queue; @@ -46,6 +55,9 @@ void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, void sun6i_csi_capture_format(struct sun6i_csi_device *csi_dev, u32 *pixelformat, u32 *field); +const +struct sun6i_csi_capture_format *sun6i_csi_capture_format_find(u32 pixelformat); + void sun6i_csi_capture_sync(struct sun6i_csi_device *csi_dev); void sun6i_csi_capture_frame_done(struct sun6i_csi_device *csi_dev); -- 2.38.1
WARNING: multiple messages have this Message-ID (diff)
From: Paul Kocialkowski <paul.kocialkowski@bootlin.com> To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Cc: Yong Deng <yong.deng@magewell.com>, Paul Kocialkowski <paul.kocialkowski@bootlin.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Chen-Yu Tsai <wens@csie.org>, Jernej Skrabec <jernej.skrabec@gmail.com>, Samuel Holland <samuel@sholland.org>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Maxime Ripard <mripard@kernel.org>, Thomas Petazzoni <thomas.petazzoni@bootlin.com> Subject: [PATCH v7 16/28] media: sun6i-csi: Introduce capture format structure, list and helper Date: Thu, 3 Nov 2022 17:31:01 +0100 [thread overview] Message-ID: <20221103163113.245462-17-paul.kocialkowski@bootlin.com> (raw) In-Reply-To: <20221103163113.245462-1-paul.kocialkowski@bootlin.com> Add a table that describes each pixel format and associated output register configuration with necessary tweaks. It will be used later on to configure the hardware. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> --- .../sunxi/sun6i-csi/sun6i_csi_capture.c | 199 ++++++++++++++---- .../sunxi/sun6i-csi/sun6i_csi_capture.h | 12 ++ 2 files changed, 175 insertions(+), 36 deletions(-) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c index 74c2f97b0a9c..d6d2679bba0c 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c @@ -60,45 +60,171 @@ sun6i_csi_capture_remote_subdev(struct sun6i_csi_capture *capture, u32 *pad) /* Format */ -static const u32 sun6i_csi_capture_formats[] = { - V4L2_PIX_FMT_SBGGR8, - V4L2_PIX_FMT_SGBRG8, - V4L2_PIX_FMT_SGRBG8, - V4L2_PIX_FMT_SRGGB8, - V4L2_PIX_FMT_SBGGR10, - V4L2_PIX_FMT_SGBRG10, - V4L2_PIX_FMT_SGRBG10, - V4L2_PIX_FMT_SRGGB10, - V4L2_PIX_FMT_SBGGR12, - V4L2_PIX_FMT_SGBRG12, - V4L2_PIX_FMT_SGRBG12, - V4L2_PIX_FMT_SRGGB12, - V4L2_PIX_FMT_YUYV, - V4L2_PIX_FMT_YVYU, - V4L2_PIX_FMT_UYVY, - V4L2_PIX_FMT_VYUY, - V4L2_PIX_FMT_NV12_16L16, - V4L2_PIX_FMT_NV12, - V4L2_PIX_FMT_NV21, - V4L2_PIX_FMT_YUV420, - V4L2_PIX_FMT_YVU420, - V4L2_PIX_FMT_NV16, - V4L2_PIX_FMT_NV61, - V4L2_PIX_FMT_YUV422P, - V4L2_PIX_FMT_RGB565, - V4L2_PIX_FMT_RGB565X, - V4L2_PIX_FMT_JPEG, +static const struct sun6i_csi_capture_format sun6i_csi_capture_formats[] = { + /* Bayer */ + { + .pixelformat = V4L2_PIX_FMT_SBGGR8, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + }, + { + .pixelformat = V4L2_PIX_FMT_SGBRG8, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + }, + { + .pixelformat = V4L2_PIX_FMT_SGRBG8, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + }, + { + .pixelformat = V4L2_PIX_FMT_SRGGB8, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + }, + { + .pixelformat = V4L2_PIX_FMT_SBGGR10, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_10, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_10, + }, + { + .pixelformat = V4L2_PIX_FMT_SGBRG10, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_10, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_10, + }, + { + .pixelformat = V4L2_PIX_FMT_SGRBG10, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_10, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_10, + }, + { + .pixelformat = V4L2_PIX_FMT_SRGGB10, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_10, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_10, + }, + { + .pixelformat = V4L2_PIX_FMT_SBGGR12, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_12, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_12, + }, + { + .pixelformat = V4L2_PIX_FMT_SGBRG12, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_12, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_12, + }, + { + .pixelformat = V4L2_PIX_FMT_SGRBG12, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_12, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_12, + }, + { + .pixelformat = V4L2_PIX_FMT_SRGGB12, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_12, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_12, + }, + /* RGB */ + { + .pixelformat = V4L2_PIX_FMT_RGB565, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RGB565, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RGB565, + }, + { + .pixelformat = V4L2_PIX_FMT_RGB565X, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RGB565, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RGB565, + }, + /* YUV422 */ + { + .pixelformat = V4L2_PIX_FMT_YUYV, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + .input_format_raw = true, + .hsize_len_factor = 2, + }, + { + .pixelformat = V4L2_PIX_FMT_YVYU, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + .input_format_raw = true, + .hsize_len_factor = 2, + }, + { + .pixelformat = V4L2_PIX_FMT_UYVY, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + .input_format_raw = true, + .hsize_len_factor = 2, + }, + { + .pixelformat = V4L2_PIX_FMT_VYUY, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + .input_format_raw = true, + .hsize_len_factor = 2, + }, + { + .pixelformat = V4L2_PIX_FMT_NV16, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV422SP, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV422SP, + }, + { + .pixelformat = V4L2_PIX_FMT_NV61, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV422SP, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV422SP, + .input_yuv_seq_invert = true, + }, + { + .pixelformat = V4L2_PIX_FMT_YUV422P, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV422P, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV422P, + }, + /* YUV420 */ + { + .pixelformat = V4L2_PIX_FMT_NV12_16L16, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV420MB, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV420MB, + }, + { + .pixelformat = V4L2_PIX_FMT_NV12, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV420SP, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV420SP, + }, + { + .pixelformat = V4L2_PIX_FMT_NV21, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV420SP, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV420SP, + .input_yuv_seq_invert = true, + }, + + { + .pixelformat = V4L2_PIX_FMT_YUV420, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV420P, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV420P, + }, + { + .pixelformat = V4L2_PIX_FMT_YVU420, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_YUV420P, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_YUV420P, + .input_yuv_seq_invert = true, + }, + /* Compressed */ + { + .pixelformat = V4L2_PIX_FMT_JPEG, + .output_format_frame = SUN6I_CSI_OUTPUT_FMT_FRAME_RAW_8, + .output_format_field = SUN6I_CSI_OUTPUT_FMT_FIELD_RAW_8, + }, }; -static bool sun6i_csi_capture_format_check(u32 format) +const +struct sun6i_csi_capture_format *sun6i_csi_capture_format_find(u32 pixelformat) { unsigned int i; for (i = 0; i < ARRAY_SIZE(sun6i_csi_capture_formats); i++) - if (sun6i_csi_capture_formats[i] == format) - return true; + if (sun6i_csi_capture_formats[i].pixelformat == pixelformat) + return &sun6i_csi_capture_formats[i]; - return false; + return NULL; } /* Capture */ @@ -821,8 +947,9 @@ static void sun6i_csi_capture_format_prepare(struct v4l2_format *format) &pix_format->height, SUN6I_CSI_CAPTURE_HEIGHT_MIN, SUN6I_CSI_CAPTURE_HEIGHT_MAX, 1, 0); - if (!sun6i_csi_capture_format_check(pix_format->pixelformat)) - pix_format->pixelformat = sun6i_csi_capture_formats[0]; + if (!sun6i_csi_capture_format_find(pix_format->pixelformat)) + pix_format->pixelformat = + sun6i_csi_capture_formats[0].pixelformat; width = pix_format->width; height = pix_format->height; @@ -881,7 +1008,7 @@ static int sun6i_csi_capture_enum_fmt(struct file *file, void *private, if (index >= ARRAY_SIZE(sun6i_csi_capture_formats)) return -EINVAL; - fmtdesc->pixelformat = sun6i_csi_capture_formats[index]; + fmtdesc->pixelformat = sun6i_csi_capture_formats[index].pixelformat; return 0; } @@ -1149,7 +1276,7 @@ int sun6i_csi_capture_setup(struct sun6i_csi_device *csi_dev) /* V4L2 Format */ format->type = queue->type; - pix_format->pixelformat = sun6i_csi_capture_formats[0]; + pix_format->pixelformat = sun6i_csi_capture_formats[0].pixelformat; pix_format->width = 1280; pix_format->height = 720; pix_format->field = V4L2_FIELD_NONE; diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h index 3b9759e1563d..4b1ff19edc2f 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h @@ -18,6 +18,15 @@ struct sun6i_csi_device; +struct sun6i_csi_capture_format { + u32 pixelformat; + u8 output_format_field; + u8 output_format_frame; + bool input_yuv_seq_invert; + bool input_format_raw; + u32 hsize_len_factor; +}; + #undef current struct sun6i_csi_capture_state { struct list_head queue; @@ -46,6 +55,9 @@ void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, void sun6i_csi_capture_format(struct sun6i_csi_device *csi_dev, u32 *pixelformat, u32 *field); +const +struct sun6i_csi_capture_format *sun6i_csi_capture_format_find(u32 pixelformat); + void sun6i_csi_capture_sync(struct sun6i_csi_device *csi_dev); void sun6i_csi_capture_frame_done(struct sun6i_csi_device *csi_dev); -- 2.38.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-11-03 16:32 UTC|newest] Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-11-03 16:30 [PATCH v7 00/28] Allwinner A31/A83T MIPI CSI-2 and A31 ISP / CSI Rework Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 01/28] media: sun6i-csi: Add bridge v4l2 subdev with port management Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-09 18:23 ` kernel test robot 2022-11-03 16:30 ` [PATCH v7 02/28] media: sun6i-csi: Rename sun6i_video to sun6i_csi_capture Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-14 10:06 ` Sakari Ailus 2022-11-14 10:06 ` Sakari Ailus 2022-11-03 16:30 ` [PATCH v7 03/28] media: sun6i-csi: Add capture state using vsync for page flip Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 04/28] media: sun6i-csi: Rework register definitions, invert misleading fields Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 05/28] media: sun6i-csi: Add dimensions and format helpers to capture Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 06/28] media: sun6i-csi: Implement address configuration without indirection Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 07/28] media: sun6i-csi: Split stream sequences and irq code in capture Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 08/28] media: sun6i-csi: Move power management to runtime pm " Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 09/28] media: sun6i-csi: Move register configuration to capture Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 10/28] media: sun6i-csi: Rework capture format management with helper Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 11/28] media: sun6i-csi: Remove custom format helper and rework configure Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 12/28] media: sun6i-csi: Add bridge dimensions and format helpers Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 13/28] media: sun6i-csi: Get mbus code from bridge instead of storing it Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:30 ` [PATCH v7 14/28] media: sun6i-csi: Tidy capture configure code Paul Kocialkowski 2022-11-03 16:30 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 15/28] media: sun6i-csi: Introduce bridge format structure, list and helper Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski [this message] 2022-11-03 16:31 ` [PATCH v7 16/28] media: sun6i-csi: Introduce capture " Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 17/28] media: sun6i-csi: Configure registers from format tables Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 18/28] media: sun6i-csi: Introduce format match structure, list and helper Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-11 10:18 ` Sakari Ailus 2022-11-11 10:18 ` Sakari Ailus 2022-11-11 10:21 ` Sakari Ailus 2022-11-11 10:21 ` Sakari Ailus 2022-11-03 16:31 ` [PATCH v7 19/28] media: sun6i-csi: Implement capture link validation with logic Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 20/28] media: sun6i-csi: Get bridge subdev directly in capture stream ops Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 21/28] media: sun6i-csi: Move hardware control to the bridge Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 22/28] media: sun6i-csi: Rename the capture video device to sun6i-csi-capture Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 23/28] media: sun6i-csi: Cleanup headers and includes, update copyright lines Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 24/28] media: sun6i-csi: Add support for MIPI CSI-2 to the bridge code Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 25/28] media: sun6i-csi: Only configure capture when streaming Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 26/28] media: sun6i-csi: Add extra checks to the interrupt routine Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 27/28] media: sun6i-csi: Request a shared interrupt Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-03 16:31 ` [PATCH v7 28/28] MAINTAINERS: Add myself as sun6i-csi maintainer and rename/move entry Paul Kocialkowski 2022-11-03 16:31 ` Paul Kocialkowski 2022-11-09 21:25 [PATCH v7 01/28] media: sun6i-csi: Add bridge v4l2 subdev with port management kernel test robot 2022-11-10 6:57 ` Dan Carpenter 2022-11-10 6:57 ` Dan Carpenter
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