[RFC v3 0/4] Crystal Cove PMIC based Panel and Backlight Control

Shobhit Kumar
2015-01-21T11:18:09Z

Hi All
Please find modifed set of patches using regmap interface to accedd the PMIC
registers. These patches implement a drm_panel as a platform driver for the
mfd_cell device declared in intel_soc_pmic_core.c.

DRM is extended to provide a find panel by name in absence of OF.

Backlight control is pending. For now I am doing Backlight Enable/Disable also
during panel/enable as this will at least save power.

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/i915: 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 | 13 ++
drivers/gpu/drm/i915/Makefile | 3 +
drivers/gpu/drm/i915/intel-panel-crystalcove.c | 160 +++++++++++++++++++++++++
drivers/gpu/drm/i915/intel_dsi.c | 16 +++
drivers/gpu/drm/i915/intel_dsi.h | 6 +
drivers/mfd/intel_soc_pmic_crc.c | 3 +
include/drm/drm_panel.h | 3 +
8 files changed, 222 insertions(+)
create mode 100644 drivers/gpu/drm/i915/intel-panel-crystalcove.c