Hi All Please find modifed set of patches. Sending as a separate thread as initial patches were a crude implementation to trigger discussion, but these have been tested and also do not need intel_soc_pmic_writeb/readb functionaly, but uses the regmap interface as suggested by Jacob.
These patches implement a drm_panel as a platform driver for the mfd_cell device declared in intel_soc_pmic_core.c. Still there are opens, where I need closure - 1. Added a new drm_panel, but how to find the panel in lack of OF info. For now added a drm_panel function to find panel by name. 2. Backlight also needs similar pmic based control. Is it okay to add a backlight class driver also as part of this panel driver ? For now I am doing Backlight Enable/Disable also during panel/enable as this will at least save power. Backlight control will need a backlight class driver. Regards Shobhit Shobhit Kumar (4): drm: Add support to find drm_panel by name mfd: Add a new cell device for panel controlled by crystal cove pmic drm/panel: Add new panel driver based on crystal cove pmic drm/i915: Enable DSI panel enable/disable based on PMIC drivers/gpu/drm/drm_panel.c | 18 +++ drivers/gpu/drm/i915/Kconfig | 1 + drivers/gpu/drm/i915/intel_dsi.c | 16 +++ drivers/gpu/drm/i915/intel_dsi.h | 6 + drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | 1 + drivers/gpu/drm/panel/Kconfig | 7 ++ drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-crystalcove.c | 191 +++++++++++++++++++++++++++++ drivers/mfd/intel_soc_pmic_crc.c | 3 + include/drm/drm_panel.h | 3 + 10 files changed, 247 insertions(+) create mode 100644 drivers/gpu/drm/panel/panel-crystalcove.c -- 1.9.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
