These patches are to enable DisplayPort driver on SanpDragon.
These patches have dependency on clock driver changes that
provide DP clock support.
Changes in V2:
Core Dp driver:
-- Update copyright markings on all relevant files.
-- Change pr_err() to DRM_ERROR()
-- Use APIs directly instead of function pointers.
-- Use drm_display_mode structure to store link parameters in the driver.
-- Use macros for register definitions instead of hardcoded values in dp_catalog.c file.
-- Replace writel_relaxed/readl_relaxed with writel/readl and remove memory barriers.
-- Remove unnecessary NULL checks.
-- Use drm helper functions for dpcd read/write.
-- Use DRM_DEBUG_DP for debug msgs.
DP PLL driver:
-- Update copyright markings on all relevant files.
-- Use DRM_DEBUG_DP for debug msgs.
Changes in V3:
Core Dp Driver:
-- Removed changes in dpu_io_util.[ch]
-- Added locking around "is_connected" flag and removed atomic_set()
-- Removed the argument validation checks in all the static functions
except initialization functions and few API calls across msm/dp files
-- Removed hardcoded values for register reads/writes
-- Removed vreg related generic structures.
-- Added return values where ever necessary.
-- Updated dp_ctrl_on function.
-- Calling the ctrl specific catalog functions directly instead of
function pointers.
-- Added seperate change that adds standard value in drm_dp_helper file.
-- Added separate change in this list that is used to initialize
displayport in DPU driver.
-- Added change to use drm_dp_get_adjust_request_voltage() function.
Chandan Uddaraju (4):
dt-bindings: msm/dp: add bindings of DP/DP-PLL driver for Snapdragon
845
drm: add constant N value in helper file
drm/msm/dp: add displayPort driver support
drm/msm/dp: add support for DP PLL driver
Jeykumar Sankaran (1):
drm/msm/dpu: add display port support in DPU
.../devicetree/bindings/display/msm/dp.txt | 249 +++
.../devicetree/bindings/display/msm/dpu.txt | 16 +-
drivers/gpu/drm/i915/display/intel_display.c | 2 +-
drivers/gpu/drm/msm/Kconfig | 22 +
drivers/gpu/drm/msm/Makefile | 17 +
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 28 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 65 +-
drivers/gpu/drm/msm/dp/dp_aux.c | 548 +++++++
drivers/gpu/drm/msm/dp/dp_aux.h | 37 +
drivers/gpu/drm/msm/dp/dp_catalog.c | 841 +++++++++++
drivers/gpu/drm/msm/dp/dp_catalog.h | 84 ++
drivers/gpu/drm/msm/dp/dp_ctrl.c | 1590 ++++++++++++++++++++
drivers/gpu/drm/msm/dp/dp_ctrl.h | 34 +
drivers/gpu/drm/msm/dp/dp_display.c | 997 ++++++++++++
drivers/gpu/drm/msm/dp/dp_display.h | 32 +
drivers/gpu/drm/msm/dp/dp_drm.c | 173 +++
drivers/gpu/drm/msm/dp/dp_drm.h | 20 +
drivers/gpu/drm/msm/dp/dp_extcon.c | 216 +++
drivers/gpu/drm/msm/dp/dp_extcon.h | 84 ++
drivers/gpu/drm/msm/dp/dp_link.c | 1185 +++++++++++++++
drivers/gpu/drm/msm/dp/dp_link.h | 132 ++
drivers/gpu/drm/msm/dp/dp_panel.c | 450 ++++++
drivers/gpu/drm/msm/dp/dp_panel.h | 92 ++
drivers/gpu/drm/msm/dp/dp_parser.c | 496 ++++++
drivers/gpu/drm/msm/dp/dp_parser.h | 226 +++
drivers/gpu/drm/msm/dp/dp_power.c | 558 +++++++
drivers/gpu/drm/msm/dp/dp_power.h | 51 +
drivers/gpu/drm/msm/dp/dp_reg.h | 488 ++++++
drivers/gpu/drm/msm/dp/pll/dp_pll.c | 135 ++
drivers/gpu/drm/msm/dp/pll/dp_pll.h | 57 +
drivers/gpu/drm/msm/dp/pll/dp_pll_10nm.c | 401 +++++
drivers/gpu/drm/msm/dp/pll/dp_pll_10nm.h | 86 ++
drivers/gpu/drm/msm/dp/pll/dp_pll_10nm_util.c | 494 ++++++
drivers/gpu/drm/msm/msm_drv.c | 2 +
drivers/gpu/drm/msm/msm_drv.h | 42 +
include/drm/drm_dp_helper.h | 1 +
36 files changed, 9931 insertions(+), 20 deletions(-)
create mode 100644 Documentation/devicetree/bindings/display/msm/dp.txt
create mode 100644 drivers/gpu/drm/msm/dp/dp_aux.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_aux.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_catalog.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_catalog.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_ctrl.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_ctrl.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_display.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_display.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_drm.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_drm.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_extcon.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_extcon.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_link.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_link.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_panel.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_panel.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_parser.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_parser.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_power.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_power.h
create mode 100644 drivers/gpu/drm/msm/dp/dp_reg.h
create mode 100644 drivers/gpu/drm/msm/dp/pll/dp_pll.c
create mode 100644 drivers/gpu/drm/msm/dp/pll/dp_pll.h
create mode 100644 drivers/gpu/drm/msm/dp/pll/dp_pll_10nm.c
create mode 100644 drivers/gpu/drm/msm/dp/pll/dp_pll_10nm.h
create mode 100644 drivers/gpu/drm/msm/dp/pll/dp_pll_10nm_util.c
--
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