.
Signed-off-by: Chandan Uddaraju
---
drivers/gpu/drm/msm/Kconfig | 13 +
drivers/gpu/drm/msm/Makefile | 4 +
drivers/gpu/drm/msm/dp/dp_display.c | 48 +++
drivers/gpu/drm/msm/dp/dp_display.h | 3 +
drivers/gpu/drm/msm/dp/dp_parser.h
: Chandan Uddaraju
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 8 ++--
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 65 -
2 files changed, 58 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
b/drivers/gpu/drm/msm/disp/dpu1
d 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 Snapdrag
The constant N value (0x8000) is used by multiple DP
drivers. Define this value in header file and use this
in the existing i915 display driver.
Signed-off-by: Chandan Uddaraju
---
drivers/gpu/drm/i915/display/intel_display.c | 2 +-
include/drm/drm_dp_helper.h | 1 +
2 files
Add bindings for Snapdragon 845 DisplayPort and
display-port PLL driver.
Changes in V2:
Provide details about sel-gpio
Signed-off-by: Chandan Uddaraju
---
.../devicetree/bindings/display/msm/dp.txt | 249 +
.../devicetree/bindings/display/msm/dpu.txt| 16
: Chandan Uddaraju
---
include/drm/drm_dp_helper.h | 13 +
1 file changed, 13 insertions(+)
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 5736c94..e688e05 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -556,6 +556,8
.
Signed-off-by: Chandan Uddaraju
---
drivers/gpu/drm/msm/Kconfig | 15 +
drivers/gpu/drm/msm/Makefile | 6 +
drivers/gpu/drm/msm/dp/dp_display.c | 50 +++
drivers/gpu/drm/msm/dp/dp_display.h | 3 +
drivers/gpu/drm/msm/dp/dp_parser.h
Add bindings for Snapdragon 845 DisplayPort and
display-port PLL driver.
Changes in V2:
Provide details about sel-gpio
Signed-off-by: Chandan Uddaraju
---
.../devicetree/bindings/display/msm/dp.txt | 249 +
.../devicetree/bindings/display/msm/dpu.txt| 16
.
-- 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.
Chandan Uddaraju (3):
dt-bindings: msm/dp
Add the needed DP PLL specific files to support
display port interface on msm targets.
The DP driver calls the DP PLL driver registration.
The DP driver sets the link and pixel clock sources.
Signed-off-by: Chandan Uddaraju
---
drivers/gpu/drm/msm/Kconfig | 16 +
drivers/gpu
Add bindings for Snapdragon 845 DisplayPort and
display-port PLL driver.
Signed-off-by: Chandan Uddaraju
---
.../devicetree/bindings/display/msm/dp.txt | 249 +
.../devicetree/bindings/display/msm/dpu.txt| 16 +-
2 files changed, 261 insertions(+), 4
patches have dependency on clock driver changes mentioned below:
https://patchwork.kernel.org/patch/10632753/
https://patchwork.kernel.org/patch/10632757/
Chandan Uddaraju (3):
dt-bindings: msm/dp: add bindings of DP/DP-PLL driver for Snapdragon
845
drm/msm/dp: add displayPort driver
.
-Remove extra parentheses
Changes in V3:
-None
Signed-off-by: Chandan Uddaraju
---
drivers/gpu/drm/msm/dsi/dsi.c | 3 +
drivers/gpu/drm/msm/dsi/dsi.h | 1 +
drivers/gpu/drm/msm/dsi/dsi_manager.c | 110 --
3 files changed, 29 insertions(+), 85
structure, divide
the clocks and horizontal timings in DSI host just
before configuring the values.
Signed-off-by: Chandan Uddaraju
---
drivers/gpu/drm/msm/dsi/dsi.h | 6 ++--
drivers/gpu/drm/msm/dsi/dsi_host.c| 55 ---
drivers/gpu/drm/msm/dsi
Changes in V3:
Addressed Sean's review comments:
--Instead of updating the DRM mode structure, divide
the clocks and horizontal timings in DSI host just
before configuring the values.
Chandan Uddaraju (2):
drm/msm/dsi: adjust dsi timing for dual dsi mode
drm/msm/dsi: Use one con
For dual dsi mode, the horizontal timing needs
to be divided by half since both the dsi controllers
will be driving this panel. Adjust the pixel clock and
DSI timing accordingly.
Changes in V2:
--Removed Change-Id from the commit text tags.
Signed-off-by: Chandan Uddaraju
---
drivers/gpu/drm
.
-Remove extra parentheses
Signed-off-by: Chandan Uddaraju
---
drivers/gpu/drm/msm/dsi/dsi.c | 3 +
drivers/gpu/drm/msm/dsi/dsi.h | 1 +
drivers/gpu/drm/msm/dsi/dsi_manager.c | 110 --
3 files changed, 29 insertions(+), 85 deletions(-)
diff --git a
tps://patchwork.kernel.org/patch/10294605/
--> truly panel patches: https://patchwork.kernel.org/patch/10327749/
--> DPU changes that will be uploaded soon.
Changes in V2:
Addressed Sean's review comments:
-Removed Change-Id from the commit text tags.
-Remove extra parentheses
Chand
For dual dsi mode, the horizontal timing needs
to be divided by half since both the dsi controllers
will be driving this panel. Adjust the pixel clock and
DSI timing accordingly.
Change-Id: Iee1226b2eef9eea23d9653e3d738ee8cd2a2dd8e
Signed-off-by: Chandan Uddaraju
---
drivers/gpu/drm/msm/dsi
: Chandan Uddaraju
---
drivers/gpu/drm/msm/dsi/dsi.c | 3 +
drivers/gpu/drm/msm/dsi/dsi.h | 1 +
drivers/gpu/drm/msm/dsi/dsi_manager.c | 110 --
3 files changed, 29 insertions(+), 85 deletions(-)
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu
tps://patchwork.kernel.org/patch/10294605/
--> truly panel patches: https://patchwork.kernel.org/patch/10327749/
--> DPU changes that will be uploaded soon.
Chandan Uddaraju (2):
drm/msm/dsi: adjust dsi timing for dual dsi mode
drm/msm/dsi: Use one connector for dual DSI mode
drivers/gpu/drm/msm/
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