MIPI DSI supports video and command mode type of operations. Command Mode refers to operation in which transactions primarily take the form of sending commands and data to a peripheral such as a display module, that incorporates a display controller. The host processor indirectly controls activity at the peripheral by sending commands, parameters and data to the display controller. This series implement DSI command mode support for ICELAKE platform. Patches are *not* tested and based on the following DSI patches published on GITHUB: https://github.com/madhavchauhan/Intel-DSI-Driver Madhav Chauhan (12): drm/i915/icl: Define utility pin ctrl register bits drm/i915/icl: Config utility pin for DSI drm/i915/icl: Define DSI cmd mode registers drm/i915/icl: DSI transcoder config for command mode drm/i915/icl: Define TE interrupt related bits drm/i915/icl: Find encoder for DSI command mode drm/i915/icl: Configure TE interrupts for DSI drm/i915/icl: Enable/disable TE interrupts drm/i915/icl: DSI TE interrupt handler drm/i915/icl: Unmask/Clear DSI TE interrupts drm/i915/icl: Send frame to DSI panel drm/i915/icl: Transcoder timings for command mode drivers/gpu/drm/i915/i915_irq.c | 65 ++++++++++++++++++++- drivers/gpu/drm/i915/i915_reg.h | 78 ++++++++++++++++++++++--- drivers/gpu/drm/i915/icl_dsi.c | 119 +++++++++++++++++++++++++++++++++++++++ drivers/gpu/drm/i915/intel_drv.h | 3 + 4 files changed, 255 insertions(+), 10 deletions(-) -- 2.7.4 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
