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drm/exynos: mic: add MIC driver

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MIC(Mobile image compressor) is newly added IP in Exynos5433. MIC
resides between decon and mipi dsim, and compresses frame data by 50%.
With dsi, not display port, to send frame data to the panel, the
bandwidth is not enough. That is why this compressor is introduced.

Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Hyungwon Hwang
2015-06-12 21:59:02 +09:00
committed by Inki Dae
parent 8ccd0d0ca0
commit 77bbd8914a
6 changed files with 552 additions and 3 deletions
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6
drivers/gpu/drm/exynos/Kconfig
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@@ -103,3 +103,9 @@ config DRM_EXYNOS_GSC
depends on DRM_EXYNOS_IPP && ARCH_EXYNOS5 && !ARCH_MULTIPLATFORM
help
Choose this option if you want to use Exynos GSC for DRM.
config DRM_EXYNOS_MIC
bool "Exynos DRM MIC"
depends on (DRM_EXYNOS && DRM_EXYNOS5433_DECON)
help
Choose this option if you want to use Exynos MIC for DRM.