Commit Graph

5 Commits

Author SHA1 Message Date
Satya Rama Aditya Pinapala
6c483e3b23 disp: msm: dsi: adding prefix for logs
Adding debug, info and error prefix for log messages
in dsi files. To enable debug logs
run "echo 0x1 > /sys/module/drm/parameters/debug"

Change-Id: I438ac16954bd1d39450f8adeb7fb17f9ea6f8140
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
2019-07-22 17:43:35 -07:00
qctecmdr
c096b1d1dc Merge "disp: msm: dsi: Fix incorrect DSI PHY timing of version 4" 2019-06-27 03:34:31 -07:00
Yujun Zhang
86162602c5 disp: msm: dsi: Fix incorrect DSI PHY timing of version 4
For DSI PHY timing of version 4, adds the missing configuation
of phy_clk_params and updates some extra clock parameters.
The less precision during calculation is fixed, which is caused by
not exactly following PHY timing document.

Change-Id: Ibb75d4d3e5b4a5979ff4a85dba1accf3677a6584
Signed-off-by: Yujun Zhang <yujunzhang@codeaurora.org>
2019-06-11 20:00:48 -07:00
Yujun Zhang
b0f2e2222e disp: msm: dsi: add support for dsi dynamic clock switch
This change adds support for dynamic switching of dsi clocks
to avoid RF interference issues. Also with dynamic dsi clock
switch feature coming into picture, now populate the supported
refresh rate as list instead of providing a range. Modify the
logic to enumerate all the modes in dsi driver, taking dynamic
bit clocks, resolutions and refresh rates into account.

Change-Id: I5b6e62bc935cf2234bdd96fcb3c7537b4e735fff
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Ritesh Kumar <riteshk@codeaurora.org>
Signed-off-by: Yujun Zhang <yujunzhang@codeaurora.org>
2019-06-05 16:06:27 +08:00
Narendra Muppalla
3709853456 Display drivers kernel project initial snapshot
This change brings msm display driver including sde,
dp, dsi, rotator, dsi pll and dp pll from base 4.19 kernel
project. It is first source code snapshot from base kernel project.

Change-Id: Iec864c064ce5ea04e170f24414c728684002f284
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
2019-04-14 22:20:59 -07:00