[PATCH 0/5] drm/stm: new features to display controller
From: Yannick Fertre <yannick.fertre@foss.st.com>
Date: 2021-12-15 21:47:23
Hello, List of new feature: * Replace the legacy register access by regmap API. * Support of YCbCr 422 output * Update layer shadow registers per plane. * Support of YCbCr output (planar, semiplanar & coplanar) These featues are available only with last hardware version of ltdc (0x401000) link to patch"drm/stm: ltdc: support of new hardware version" (https://patchwork.freedesktop.org/patch/465207). Yannick Fertre (5): drm/stm: ltdc: switch to regmap drm/stm: ltdc: add YCbCr 422 output support drm/stm: ltdc: add per plane update support drm/stm: ltdc: add support of flexible pixel formats drm/stm: ltdc: add support of ycbcr pixel formats drivers/gpu/drm/stm/ltdc.c | 639 +++++++++++++++++++++++++++++-------- drivers/gpu/drm/stm/ltdc.h | 9 +- 2 files changed, 518 insertions(+), 130 deletions(-) -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel