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| author |  Eugen Hristev <eugen.hristev@microchip.com>
| 2021-04-13 12:57:25 +0200 |
|---|---|---|
| committer |  Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| 2021-06-08 15:42:03 +0200 |
| commit | debfa496871c181b658def0f2b200302bd9b1216 (patch) | |
| tree | bea806eb81d0ba820b8d0f7a4dc575f566753fc8 /drivers/media | |
| parent | media: atmel: atmel-isc-regs: add additional fields for sama7g5 type pipeline (diff) | |
| download | linux-debfa496871c181b658def0f2b200302bd9b1216.tar.gz linux-debfa496871c181b658def0f2b200302bd9b1216.tar.bz2 linux-debfa496871c181b658def0f2b200302bd9b1216.zip | |
media: atmel: atmel-isc-base: add support for more formats and additional pipeline modules
Add support for additional formats supported by newer pipelines, and for
additional pipeline modules.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/atmel/atmel-isc-base.c | 48 |
1 files changed, 38 insertions, 10 deletions
diff --git a/drivers/media/platform/atmel/atmel-isc-base.c b/drivers/media/platform/atmel/atmel-isc-base.c index 7862d6bf850d..dcb321ad10b8 100644 --- a/drivers/media/platform/atmel/atmel-isc-base.c +++ b/drivers/media/platform/atmel/atmel-isc-base.c @@ -855,6 +855,8 @@ static int isc_try_validate_formats(struct isc_device *isc) case V4L2_PIX_FMT_YUV420: case V4L2_PIX_FMT_YUV422P: case V4L2_PIX_FMT_YUYV: + case V4L2_PIX_FMT_UYVY: + case V4L2_PIX_FMT_VYUY: ret = 0; yuv = true; break; @@ -869,6 +871,7 @@ static int isc_try_validate_formats(struct isc_device *isc) break; case V4L2_PIX_FMT_GREY: case V4L2_PIX_FMT_Y10: + case V4L2_PIX_FMT_Y16: ret = 0; grey = true; break; @@ -899,6 +902,8 @@ static int isc_try_validate_formats(struct isc_device *isc) */ static int isc_try_configure_rlp_dma(struct isc_device *isc, bool direct_dump) { + isc->try_config.rlp_cfg_mode = 0; + switch (isc->try_config.fourcc) { case V4L2_PIX_FMT_SBGGR8: case V4L2_PIX_FMT_SGBRG8: @@ -965,7 +970,19 @@ static int isc_try_configure_rlp_dma(struct isc_device *isc, bool direct_dump) isc->try_config.bpp = 16; break; case V4L2_PIX_FMT_YUYV: - isc->try_config.rlp_cfg_mode = ISC_RLP_CFG_MODE_YYCC; + isc->try_config.rlp_cfg_mode = ISC_RLP_CFG_MODE_YCYC | ISC_RLP_CFG_YMODE_YUYV; + isc->try_config.dcfg_imode = ISC_DCFG_IMODE_PACKED32; + isc->try_config.dctrl_dview = ISC_DCTRL_DVIEW_PACKED; + isc->try_config.bpp = 16; + break; + case V4L2_PIX_FMT_UYVY: + isc->try_config.rlp_cfg_mode = ISC_RLP_CFG_MODE_YCYC | ISC_RLP_CFG_YMODE_UYVY; + isc->try_config.dcfg_imode = ISC_DCFG_IMODE_PACKED32; + isc->try_config.dctrl_dview = ISC_DCTRL_DVIEW_PACKED; + isc->try_config.bpp = 16; + break; + case V4L2_PIX_FMT_VYUY: + isc->try_config.rlp_cfg_mode = ISC_RLP_CFG_MODE_YCYC | ISC_RLP_CFG_YMODE_VYUY; isc->try_config.dcfg_imode = ISC_DCFG_IMODE_PACKED32; isc->try_config.dctrl_dview = ISC_DCTRL_DVIEW_PACKED; isc->try_config.bpp = 16; @@ -976,8 +993,11 @@ static int isc_try_configure_rlp_dma(struct isc_device *isc, bool direct_dump) isc->try_config.dctrl_dview = ISC_DCTRL_DVIEW_PACKED; isc->try_config.bpp = 8; break; + case V4L2_PIX_FMT_Y16: + isc->try_config.rlp_cfg_mode = ISC_RLP_CFG_MODE_DATY10 | ISC_RLP_CFG_LSH; + fallthrough; case V4L2_PIX_FMT_Y10: - isc->try_config.rlp_cfg_mode = ISC_RLP_CFG_MODE_DATY10; + isc->try_config.rlp_cfg_mode |= ISC_RLP_CFG_MODE_DATY10; isc->try_config.dcfg_imode = ISC_DCFG_IMODE_PACKED16; isc->try_config.dctrl_dview = ISC_DCTRL_DVIEW_PACKED; isc->try_config.bpp = 16; @@ -1011,7 +1031,8 @@ static int isc_try_configure_pipeline(struct isc_device *isc) /* if sensor format is RAW, we convert inside ISC */ if (ISC_IS_FORMAT_RAW(isc->try_config.sd_format->mbus_code)) { isc->try_config.bits_pipeline = CFA_ENABLE | - WB_ENABLE | GAM_ENABLES; + WB_ENABLE | GAM_ENABLES | DPC_BLCENABLE | + CC_ENABLE; } else { isc->try_config.bits_pipeline = 0x0; } @@ -1020,8 +1041,9 @@ static int isc_try_configure_pipeline(struct isc_device *isc) /* if sensor format is RAW, we convert inside ISC */ if (ISC_IS_FORMAT_RAW(isc->try_config.sd_format->mbus_code)) { isc->try_config.bits_pipeline = CFA_ENABLE | - CSC_ENABLE | WB_ENABLE | GAM_ENABLES | - SUB420_ENABLE | SUB422_ENABLE | CBC_ENABLE; + CSC_ENABLE | GAM_ENABLES | WB_ENABLE | + SUB420_ENABLE | SUB422_ENABLE | CBC_ENABLE | + DPC_BLCENABLE; } else { isc->try_config.bits_pipeline = 0x0; } @@ -1031,33 +1053,39 @@ static int isc_try_configure_pipeline(struct isc_device *isc) if (ISC_IS_FORMAT_RAW(isc->try_config.sd_format->mbus_code)) { isc->try_config.bits_pipeline = CFA_ENABLE | CSC_ENABLE | WB_ENABLE | GAM_ENABLES | - SUB422_ENABLE | CBC_ENABLE; + SUB422_ENABLE | CBC_ENABLE | DPC_BLCENABLE; } else { isc->try_config.bits_pipeline = 0x0; } break; case V4L2_PIX_FMT_YUYV: + case V4L2_PIX_FMT_UYVY: + case V4L2_PIX_FMT_VYUY: /* if sensor format is RAW, we convert inside ISC */ if (ISC_IS_FORMAT_RAW(isc->try_config.sd_format->mbus_code)) { isc->try_config.bits_pipeline = CFA_ENABLE | CSC_ENABLE | WB_ENABLE | GAM_ENABLES | - SUB422_ENABLE | CBC_ENABLE; + SUB422_ENABLE | CBC_ENABLE | DPC_BLCENABLE; } else { isc->try_config.bits_pipeline = 0x0; } break; case V4L2_PIX_FMT_GREY: - if (ISC_IS_FORMAT_RAW(isc->try_config.sd_format->mbus_code)) { + case V4L2_PIX_FMT_Y16: /* if sensor format is RAW, we convert inside ISC */ + if (ISC_IS_FORMAT_RAW(isc->try_config.sd_format->mbus_code)) { isc->try_config.bits_pipeline = CFA_ENABLE | CSC_ENABLE | WB_ENABLE | GAM_ENABLES | - CBC_ENABLE; + CBC_ENABLE | DPC_BLCENABLE; } else { isc->try_config.bits_pipeline = 0x0; } break; default: - isc->try_config.bits_pipeline = 0x0; + if (ISC_IS_FORMAT_RAW(isc->try_config.sd_format->mbus_code)) + isc->try_config.bits_pipeline = WB_ENABLE | DPC_BLCENABLE; + else + isc->try_config.bits_pipeline = 0x0; } /* Tune the pipeline to product specific */ |