In continuous splash use cases, the display is enabled in
the boot-loader. During display kernel probe, to enable clocks,
the rate is calculated by reading the hardware registers before
the corresponding software rate is set. At times when these rates
are nearly equal, the call for set rate never happens. This can
cause abnormal behavior. In this change during hand-off we don't
recalculate the clock rate to ensure the software programs the clock
registers accordingly.
Change-Id: I421c523ffd48a0cb73d7721c6d74c8e68aa6d9a5
Signed-off-by: Satya Rama Aditya Pinapala <psraditya30@codeaurora.org>
When continuous splash is enabled, connector states
are not properly updated with the encoder associated
with it. This is by design, so avoid all making
such request there by avoiding unnecessary errors
during the bootup. Fix a handful of warnings in
the PLL definition files
Change-Id: I7f08c5ff80ea2a2bfb4b19f2ea13c8f9cbb833e8
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
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>
This change adds dummy Makefile support to compile
display driver project along with base kernel.
Change-Id: I4fe15e2b358227911d3826e914ccb5eb45bb3d0d
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
