Focaltech touchscreen chips can use MT protocol B
because they can assign unique id to ABS_MT_TRACKING_ID
from finger id provided by hardware.
This patch is propagated from 3.18 kernel
'commit 836a4745d978 ("input: ft5x06_ts: Add support
for protocol B")'
Change-Id: I7f236d819eb805934e12faedaf84407b9de95c0e
Signed-off-by: Mohan Pallaka <mpallaka@codeaurora.org>
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
Add debugfs support to provide addr and data
entries to read registers from controller.
Writing into the registers is not supported
as it might corrupt controller. Also add suspend
entry to dynamically test suspend and resume.
This patch is propagated from 3.18 kernel
'commit 0804395c18d8 ("input: ft5x06_ts: Add
debugfs support")'
Change-Id: If61bbbefdbf624f62b07c2a96d28c8338bd948c1
Signed-off-by: Mohan Pallaka <mpallaka@codeaurora.org>
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
Add the new clocks and update the clock ids for GCC, GPU, MMSS clock
controllers. Also add the RPM clocks which are supported and would be
used by the clients for all clock operations for RPM controlled clocks.
There are separate MMSS and GPU clock controllers, so add the dummy
controllers for the same.
Change-Id: I5a98b6128f5d54163ab5d03c4c023a748e6a4e95
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Add MSM External display node for msmcobalt which is needed
to manage the interaction between external displays (HDMI and
Display Port) and the audio and display frameworks.
CRs-Fixed: 1009284
Change-Id: I54c1eee7a3e1d8f481a9bc629e28f13c5849a3db
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
Implement the external display class helper as a utility to
manage display interface and audio codec interactions
associated with the cable connect/disconnect events of the
display interfaces. The helper class is responsible for
routing operations called by the audio codec to a particular
display, updating the hdmi switch node, and updating the
audio switch node.
CRs-Fixed: 1009284
Change-Id: Ie8d1006d3f11091a861733485cb67939ad47fdfe
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
Add null checks to prevent hdmi ops from being called
if they have not been defined.
CRs-Fixed: 1009284
Change-Id: If772bd86cc9b754fbc900eb47338429e9b841eef
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
Enable CONFIG_CPUSETS which is required by Android.
Change-Id: I6d62d4f0d707e2e64c21d3b67763f9945adc6005
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
Consider any pre-initialized stream match register table entries,
which are of type translation, as static stream ID to context bank
mappings.
When an attach occurs for a stream ID which has a static context bank
mapping ensure that the pre-initialized stream match register table
entry is used for that stream ID.
Contract for using static context banks:
1) Before doing the attach hardware translations must be stopped and
hardware translations are only re-enabled once the required mappings
have been added.
2) Before the attach the static CB must be in stage 1 context bank
bypass (CBn_SCTLR.M == 0).
CRs-Fixed: 1050659
Change-Id: I4037d7861657384eb5b4f67c52b2dbf4ad6e1c2c
Signed-off-by: Liam Mark <lmark@codeaurora.org>
