diff --git a/drivers/media/platform/ti-vpe/cal-video.c b/drivers/media/platform/ti-vpe/cal-video.c index f57767e79ca5..355bb365daf0 100644 --- a/drivers/media/platform/ti-vpe/cal-video.c +++ b/drivers/media/platform/ti-vpe/cal-video.c @@ -26,107 +26,6 @@ #include "cal.h" -/* ------------------------------------------------------------------ - * Format Handling - * ------------------------------------------------------------------ - */ - -static const struct cal_fmt cal_formats[] = { - { - .fourcc = V4L2_PIX_FMT_YUYV, - .code = MEDIA_BUS_FMT_YUYV8_2X8, - .bpp = 16, - }, { - .fourcc = V4L2_PIX_FMT_UYVY, - .code = MEDIA_BUS_FMT_UYVY8_2X8, - .bpp = 16, - }, { - .fourcc = V4L2_PIX_FMT_YVYU, - .code = MEDIA_BUS_FMT_YVYU8_2X8, - .bpp = 16, - }, { - .fourcc = V4L2_PIX_FMT_VYUY, - .code = MEDIA_BUS_FMT_VYUY8_2X8, - .bpp = 16, - }, { - .fourcc = V4L2_PIX_FMT_RGB565, /* gggbbbbb rrrrrggg */ - .code = MEDIA_BUS_FMT_RGB565_2X8_LE, - .bpp = 16, - }, { - .fourcc = V4L2_PIX_FMT_RGB565X, /* rrrrrggg gggbbbbb */ - .code = MEDIA_BUS_FMT_RGB565_2X8_BE, - .bpp = 16, - }, { - .fourcc = V4L2_PIX_FMT_RGB555, /* gggbbbbb arrrrrgg */ - .code = MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE, - .bpp = 16, - }, { - .fourcc = V4L2_PIX_FMT_RGB555X, /* arrrrrgg gggbbbbb */ - .code = MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE, - .bpp = 16, - }, { - .fourcc = V4L2_PIX_FMT_RGB24, /* rgb */ - .code = MEDIA_BUS_FMT_RGB888_2X12_LE, - .bpp = 24, - }, { - .fourcc = V4L2_PIX_FMT_BGR24, /* bgr */ - .code = MEDIA_BUS_FMT_RGB888_2X12_BE, - .bpp = 24, - }, { - .fourcc = V4L2_PIX_FMT_RGB32, /* argb */ - .code = MEDIA_BUS_FMT_ARGB8888_1X32, - .bpp = 32, - }, { - .fourcc = V4L2_PIX_FMT_SBGGR8, - .code = MEDIA_BUS_FMT_SBGGR8_1X8, - .bpp = 8, - }, { - .fourcc = V4L2_PIX_FMT_SGBRG8, - .code = MEDIA_BUS_FMT_SGBRG8_1X8, - .bpp = 8, - }, { - .fourcc = V4L2_PIX_FMT_SGRBG8, - .code = MEDIA_BUS_FMT_SGRBG8_1X8, - .bpp = 8, - }, { - .fourcc = V4L2_PIX_FMT_SRGGB8, - .code = MEDIA_BUS_FMT_SRGGB8_1X8, - .bpp = 8, - }, { - .fourcc = V4L2_PIX_FMT_SBGGR10, - .code = MEDIA_BUS_FMT_SBGGR10_1X10, - .bpp = 10, - }, { - .fourcc = V4L2_PIX_FMT_SGBRG10, - .code = MEDIA_BUS_FMT_SGBRG10_1X10, - .bpp = 10, - }, { - .fourcc = V4L2_PIX_FMT_SGRBG10, - .code = MEDIA_BUS_FMT_SGRBG10_1X10, - .bpp = 10, - }, { - .fourcc = V4L2_PIX_FMT_SRGGB10, - .code = MEDIA_BUS_FMT_SRGGB10_1X10, - .bpp = 10, - }, { - .fourcc = V4L2_PIX_FMT_SBGGR12, - .code = MEDIA_BUS_FMT_SBGGR12_1X12, - .bpp = 12, - }, { - .fourcc = V4L2_PIX_FMT_SGBRG12, - .code = MEDIA_BUS_FMT_SGBRG12_1X12, - .bpp = 12, - }, { - .fourcc = V4L2_PIX_FMT_SGRBG12, - .code = MEDIA_BUS_FMT_SGRBG12_1X12, - .bpp = 12, - }, { - .fourcc = V4L2_PIX_FMT_SRGGB12, - .code = MEDIA_BUS_FMT_SRGGB12_1X12, - .bpp = 12, - }, -}; - /* Print Four-character-code (FOURCC) */ static char *fourcc_to_str(u32 fmt) { @@ -726,7 +625,7 @@ static int cal_ctx_v4l2_init_formats(struct cal_ctx *ctx) int ret = 0; /* Enumerate sub device formats and enable all matching local formats */ - ctx->active_fmt = devm_kcalloc(ctx->cal->dev, ARRAY_SIZE(cal_formats), + ctx->active_fmt = devm_kcalloc(ctx->cal->dev, cal_num_formats, sizeof(*ctx->active_fmt), GFP_KERNEL); ctx->num_active_fmt = 0; @@ -744,7 +643,7 @@ static int cal_ctx_v4l2_init_formats(struct cal_ctx *ctx) "subdev %s: code: %04x idx: %u\n", ctx->phy->sensor->name, mbus_code.code, j); - for (k = 0; k < ARRAY_SIZE(cal_formats); k++) { + for (k = 0; k < cal_num_formats; k++) { const struct cal_fmt *fmt = &cal_formats[k]; if (mbus_code.code == fmt->code) { diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index 34a344b7f08a..b9ee535513e8 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -43,6 +43,133 @@ unsigned int cal_debug; module_param_named(debug, cal_debug, uint, 0644); MODULE_PARM_DESC(debug, "activates debug info"); +/* ------------------------------------------------------------------ + * Format Handling + * ------------------------------------------------------------------ + */ + +const struct cal_fmt cal_formats[] = { + { + .fourcc = V4L2_PIX_FMT_YUYV, + .code = MEDIA_BUS_FMT_YUYV8_2X8, + .bpp = 16, + }, { + .fourcc = V4L2_PIX_FMT_UYVY, + .code = MEDIA_BUS_FMT_UYVY8_2X8, + .bpp = 16, + }, { + .fourcc = V4L2_PIX_FMT_YVYU, + .code = MEDIA_BUS_FMT_YVYU8_2X8, + .bpp = 16, + }, { + .fourcc = V4L2_PIX_FMT_VYUY, + .code = MEDIA_BUS_FMT_VYUY8_2X8, + .bpp = 16, + }, { + .fourcc = V4L2_PIX_FMT_RGB565, /* gggbbbbb rrrrrggg */ + .code = MEDIA_BUS_FMT_RGB565_2X8_LE, + .bpp = 16, + }, { + .fourcc = V4L2_PIX_FMT_RGB565X, /* rrrrrggg gggbbbbb */ + .code = MEDIA_BUS_FMT_RGB565_2X8_BE, + .bpp = 16, + }, { + .fourcc = V4L2_PIX_FMT_RGB555, /* gggbbbbb arrrrrgg */ + .code = MEDIA_BUS_FMT_RGB555_2X8_PADHI_LE, + .bpp = 16, + }, { + .fourcc = V4L2_PIX_FMT_RGB555X, /* arrrrrgg gggbbbbb */ + .code = MEDIA_BUS_FMT_RGB555_2X8_PADHI_BE, + .bpp = 16, + }, { + .fourcc = V4L2_PIX_FMT_RGB24, /* rgb */ + .code = MEDIA_BUS_FMT_RGB888_2X12_LE, + .bpp = 24, + }, { + .fourcc = V4L2_PIX_FMT_BGR24, /* bgr */ + .code = MEDIA_BUS_FMT_RGB888_2X12_BE, + .bpp = 24, + }, { + .fourcc = V4L2_PIX_FMT_RGB32, /* argb */ + .code = MEDIA_BUS_FMT_ARGB8888_1X32, + .bpp = 32, + }, { + .fourcc = V4L2_PIX_FMT_SBGGR8, + .code = MEDIA_BUS_FMT_SBGGR8_1X8, + .bpp = 8, + }, { + .fourcc = V4L2_PIX_FMT_SGBRG8, + .code = MEDIA_BUS_FMT_SGBRG8_1X8, + .bpp = 8, + }, { + .fourcc = V4L2_PIX_FMT_SGRBG8, + .code = MEDIA_BUS_FMT_SGRBG8_1X8, + .bpp = 8, + }, { + .fourcc = V4L2_PIX_FMT_SRGGB8, + .code = MEDIA_BUS_FMT_SRGGB8_1X8, + .bpp = 8, + }, { + .fourcc = V4L2_PIX_FMT_SBGGR10, + .code = MEDIA_BUS_FMT_SBGGR10_1X10, + .bpp = 10, + }, { + .fourcc = V4L2_PIX_FMT_SGBRG10, + .code = MEDIA_BUS_FMT_SGBRG10_1X10, + .bpp = 10, + }, { + .fourcc = V4L2_PIX_FMT_SGRBG10, + .code = MEDIA_BUS_FMT_SGRBG10_1X10, + .bpp = 10, + }, { + .fourcc = V4L2_PIX_FMT_SRGGB10, + .code = MEDIA_BUS_FMT_SRGGB10_1X10, + .bpp = 10, + }, { + .fourcc = V4L2_PIX_FMT_SBGGR12, + .code = MEDIA_BUS_FMT_SBGGR12_1X12, + .bpp = 12, + }, { + .fourcc = V4L2_PIX_FMT_SGBRG12, + .code = MEDIA_BUS_FMT_SGBRG12_1X12, + .bpp = 12, + }, { + .fourcc = V4L2_PIX_FMT_SGRBG12, + .code = MEDIA_BUS_FMT_SGRBG12_1X12, + .bpp = 12, + }, { + .fourcc = V4L2_PIX_FMT_SRGGB12, + .code = MEDIA_BUS_FMT_SRGGB12_1X12, + .bpp = 12, + }, +}; + +const unsigned int cal_num_formats = ARRAY_SIZE(cal_formats); + +const struct cal_fmt *cal_format_by_fourcc(u32 fourcc) +{ + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(cal_formats); ++i) { + if (cal_formats[i].fourcc == fourcc) + return &cal_formats[i]; + } + + return NULL; +} + +const struct cal_fmt *cal_format_by_code(u32 code) +{ + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(cal_formats); ++i) { + if (cal_formats[i].code == code) + return &cal_formats[i]; + } + + return NULL; +} + /* ------------------------------------------------------------------ * Platform Data * ------------------------------------------------------------------ diff --git a/drivers/media/platform/ti-vpe/cal.h b/drivers/media/platform/ti-vpe/cal.h index 955dacd878e7..6e6bdf8af3d0 100644 --- a/drivers/media/platform/ti-vpe/cal.h +++ b/drivers/media/platform/ti-vpe/cal.h @@ -244,6 +244,11 @@ static inline void cal_set_field(u32 *valp, u32 field, u32 mask) *valp = val; } +extern const struct cal_fmt cal_formats[]; +extern const unsigned int cal_num_formats; +const struct cal_fmt *cal_format_by_fourcc(u32 fourcc); +const struct cal_fmt *cal_format_by_code(u32 code); + void cal_quickdump_regs(struct cal_dev *cal); void cal_camerarx_disable(struct cal_camerarx *phy);