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Signed-off-by: Sakari Ailus --- drivers/media/v4l2-core/v4l2-common.c | 47 +++++++++++++++++++++++++++ include/media/mipi-csi2.h | 2 ++ 2 files changed, 49 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c index bceafc4e92c8..3f40de563bbd 100644 --- a/drivers/media/v4l2-core/v4l2-common.c +++ b/drivers/media/v4l2-core/v4l2-common.c @@ -46,6 +46,7 @@ #include #include #include +#include #include #include #include @@ -808,3 +809,49 @@ struct clk *__devm_v4l2_sensor_clk_get(struct device *dev, const char *id, return clk_hw->clk; } EXPORT_SYMBOL_GPL(__devm_v4l2_sensor_clk_get); + +int mipi_csi2_dt_for_mbus(u32 code) +{ + switch (code) { + case MEDIA_BUS_FMT_BGR888_1X24: + return MIPI_CSI2_DT_RGB888; + case MEDIA_BUS_FMT_Y8_1X8: + case MEDIA_BUS_FMT_SBGGR8_1X8: + case MEDIA_BUS_FMT_SGBRG8_1X8: + case MEDIA_BUS_FMT_SGRBG8_1X8: + case MEDIA_BUS_FMT_SRGGB8_1X8: + return MIPI_CSI2_DT_RAW8; + case MEDIA_BUS_FMT_Y10_1X10: + case MEDIA_BUS_FMT_SBGGR10_1X10: + case MEDIA_BUS_FMT_SGBRG10_1X10: + case MEDIA_BUS_FMT_SGRBG10_1X10: + case MEDIA_BUS_FMT_SRGGB10_1X10: + return MIPI_CSI2_DT_RAW10; + case MEDIA_BUS_FMT_Y12_1X12: + case MEDIA_BUS_FMT_SBGGR12_1X12: + case MEDIA_BUS_FMT_SGBRG12_1X12: + case MEDIA_BUS_FMT_SGRBG12_1X12: + case MEDIA_BUS_FMT_SRGGB12_1X12: + return MIPI_CSI2_DT_RAW12; + case MEDIA_BUS_FMT_Y14_1X14: + case MEDIA_BUS_FMT_SBGGR14_1X14: + case MEDIA_BUS_FMT_SGBRG14_1X14: + case MEDIA_BUS_FMT_SGRBG14_1X14: + case MEDIA_BUS_FMT_SRGGB14_1X14: + return MIPI_CSI2_DT_RAW14; + case MEDIA_BUS_FMT_Y16_1X16: + case MEDIA_BUS_FMT_SBGGR16_1X16: + case MEDIA_BUS_FMT_SGBRG16_1X16: + case MEDIA_BUS_FMT_SGRBG16_1X16: + case MEDIA_BUS_FMT_SRGGB16_1X16: + return MIPI_CSI2_DT_RAW16; + case MEDIA_BUS_FMT_SBGGR20_1X20: + case MEDIA_BUS_FMT_SGBRG20_1X20: + case MEDIA_BUS_FMT_SGRBG20_1X20: + case MEDIA_BUS_FMT_SRGGB20_1X20: + return MIPI_CSI2_DT_RAW20; + default: + return -EINVAL; + } +} +EXPORT_SYMBOL_GPL(mipi_csi2_dt_for_mbus); diff --git a/include/media/mipi-csi2.h b/include/media/mipi-csi2.h index 40fc0264250d..0bea79ab66c6 100644 --- a/include/media/mipi-csi2.h +++ b/include/media/mipi-csi2.h @@ -44,4 +44,6 @@ #define MIPI_CSI2_DT_RAW20 0x2f #define MIPI_CSI2_DT_USER_DEFINED(n) (0x30 + (n)) /* 0..7 */ +int mipi_csi2_dt_for_mbus(u32 code); + #endif /* _MEDIA_MIPI_CSI2_H */ -- 2.47.3