gpu: nvgpu: Disable illegal comptag interrupt

Illegal comptag interrupt is triggered when a page is mapped with
two different kinds with incompatible compression status. This can
be intentional, so disable the interrupt.

Change-Id: I84a212beac147991d09d2d381a9e770b1364f4d8
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1029663
(cherry picked from commit 819607a768f9fccdd0b233d58bcf88b9eee4ee19)
Reviewed-on: http://git-master/r/1031033
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit

gpu: nvgpu: Clear comptags for whole buffer

Clear comptags for whole buffer when nvgpu sees the buffer for the
first time.

Change-Id: I67108ce0f0def46ddda1aa9b9bb5ea22549cce13
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1013517
(cherry picked from commit 544446aacdc695dc2e27c42a0086292cd69c2eee)
Reviewed-on: http://git-master/r/1031032
GVS: Gerrit_Virtual_Submit

arm64: config: disable MAX77620 watchdog

Disable MAX77620 watchdog as it resets DDR
regulator also leading corrupt DDR data.
Instead we are using Tegra Watchdog

Bug 200167729

Change-Id: I5ffe1457138b2948d1c8dcf2ff35712d998067b1
Signed-off-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-on: http://git-master/r/1030646
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

arm64: dts: enable ap watchdog node

Enable AP watchdog node in Base DT as PMU
watchdog causes DDR reset leading data corrupted

Bug 200167729

Change-Id: Id75b5b264efb5335c3a8e387bdf87dd0b795721a
Signed-off-by: Bibek Basu <bbasu@nvidia.com>
Reviewed-on: http://git-master/r/1030645
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

asoc: es755: Acquire wakelock during hs detection

change Summary:
Acquire wakelocks while processing wired accessory detection.
This should prevent the system from going to LP0 while processing wired
accessory detection.

Bug 1732138

Change-Id: I6d3343a6495985384488c6224a6b71416cb24410
Signed-off-by: Srinivas Anne <sanne@nvidia.com>
Reviewed-on: http://git-master/r/1026894
Reviewed-on: http://git-master/r/1023873
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

arm64: dts: jetson_cv: add dts for imx274

the dts is used for imx274

Bug 1715620
Bug 200142167

Change-Id: I90abe7083a5fbef0695e2ee8e9205a384caa4265
Signed-off-by: Josh Kuo <joshk@nvidia.com>
Reviewed-on: http://git-master/r/1026860
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Jihoon Bang <jbang@nvidia.com>

video: tegra: host: check if offset is u32 aligned

In nvhost_ioctl_ctrl_module_regrdwr(), we copy offset
to read/write from user space but we do not have
any check on it

So it is possible for user space to add unaligned
offset and request read/write which would crash the
system

Fix this by explicitly checking alignment of the
offset passed by user space

Bug 1739935

Change-Id: Iea2a07c60500af876b732a0e9d9d08535aa53b5c
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1029405
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

platform: tegra: nvadsp: Fix use of mailbox dumps

The mailbox dumps needs to be called before runtime suspend is called.
If called after suspend, the register access become invalid and the
device crashes.

Bug 200149702

Change-Id: I0836e2c3eaccdeaaeb3357df6ca4abfc63acff69
Signed-off-by: Ajay Nandakumar <anandakumarm@nvidia.com>
Reviewed-on: http://git-master/r/1031332
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

gpu: nvgpu: validate wait notification offset

Make sure that the notification object fits within the supplied buffer.

Bug 1739182

Change-Id: Ifb66f848e3758438f37645be6f534f5b60260214
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1026431
(cherry picked from commit 2484c47f123c717030aa00253446e8756e1a0807)
Reviewed-on: http://git-master/r/1030879
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

arm64: config: enable RTC_BACKUP_HCTOSYS_DEVICE

without RTC_BACKUP_HCTOSYS_DEVICE=rtc1, hctosys code reads RTCSEC from
tegra-rtc and resetting date to default date (01-01-2013) if date is
set above 2013-year from user.

enable CONFIG_RTC_BACKUP_HCTOSYS_DEVICE and set to rtc1, so that
system reads RTCSEC from pmic-rtc instead of tegra-rtc.

Bug 200179622

Change-Id: Ifaed98381a4d41bbf50ea24b2402b2e17aa2a12e
Signed-off-by: Jeetesh Burman <jburman@nvidia.com>
Reviewed-on: http://git-master/r/1029297
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

gpu: nvgpu: validate error notifier offset

Make sure that the notifier object fits within the supplied buffer.

Bug 1739183
Bug 1739932

Change-Id: I713574ce797ffc23cec10b5114f469dbadc68f1e
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1026410
(cherry picked from commit f476b93eb19b962b8760457102448bd533efc54d)
Reviewed-on: http://git-master/r/1028757
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

video: tegra: host: validate error notifier offset

Make sure that the notifier object fits within the supplied buffer.

Bug 1739183

Change-Id: Ifbf46eddea86bedf0236851ea1c3f73e5f820beb
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1026409
(cherry-picked from commit 4086d2137e9b51137aa335fa264d924c73dea5fc)
Reviewed-on: http://git-master/r/1028145
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>

iio: adc: retry the ads1015 configuration

Dont return for the first No ack error instead
retry the ads1015 configuration for 5 times.

Bug 200171619

Change-Id: I96f743dd418d9b7f9e9994ac23f538714a94bbe3
Signed-off-by: Shardar Shariff Md <smohammed@nvidia.com>
Reviewed-on: http://git-master/r/1023364
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>

media: tegra: nvavp: Fix heap overflow

Bug 1739930

Increase NVAVP_MAX_RELOCATION_COUNT to max. possible value
and add check to return error if num_relocs in
nvavp_pushbuffer_submit_ioctl exceeds
NVAVP_MAX_RELOCATION_COUNT

Change-Id: Ief36cedd692aa53135fc6a0039b19f18609259dd
Signed-off-by: Somasundaram S <somasundaram@nvidia.com>
Reviewed-on: http://git-master/r/1028846
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Somu Sundaram <somasundarams@nvidia.com>
Reviewed-by: Soumen Dey <sdey@nvidia.com>

gpu: nvgpu: ZBC update without idle

Do ZBC updates without forcing engine idle first.

Bug 1698013

Change-Id: I99218c8cfd02be05dace2003b8d91921765f7ca9
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/829145
(cherry picked from commit 09f7a8a2459104ce0349212beadd38d885a8b6e3)
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1029425
GVS: Gerrit_Virtual_Submit

gpu: nvpgu: disable all engine activity during poweroff

Disable all engine activity with API
gk20a_fifo_disable_all_engine_activity() in prepare_poweroff()
and do this before suspending the channels

This API will disable scheduling, and preempt the channels
on pbdma and engine

Additionally, after disabling scheduling, send
NV_PGRAPH_PRI_FECS_METHOD_PUSH_ADR_WFI to ensure engines
are idle

Add new API gr_gk20a_submit_fecs_method_wfi() to submit
PUSH_ADR_WFI

Bug 1715732

Change-Id: Ib67bc4297870b850900ca59f338c09f2148a6032
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1029424
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

gpu: nvgpu: APIs to disable/enable all engines' activity

Add below APIs to disable/re-enable activity on all
engines
gk20a_fifo_disable_all_engine_activity()
gk20a_fifo_enable_all_engine_activity()

Bug 200133289

Change-Id: Ie01a260d587807a3c1712ee32fe870fbcb08f9cd
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/798747
(cherry picked from commit b16ef2d4763b899dc632dbdbe8c48ea04f709da0)
Reviewed-on: http://git-master/r/1029423
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

arm64: dts: Update wifi firmware/nvram path for T210 platforms

Update corresponding nvram and firmware path strings for T210
platforms.

Bug 1716265

Change-Id: I24f405f829dd6452ac43526444515c74de4c65b1
Signed-off-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-on: http://git-master/r/1008750
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

arm: configs: Update wifi firmware path for T124 platform

Bug 1716265

Change-Id: Iae97115e440483d8c0dacb13053ee1a2c14dd361
Signed-off-by: Srinivas Ramachandran <srinivasra@nvidia.com>
Reviewed-on: http://git-master/r/1001153
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

arm64: dts: foster_e_hdd: update sata firmware partition

As part of the effort not to hardcode the logic of sata firmware
upgrade in the bootloader, nor to hardcode the partition where
the firmware is stored, it was agreed to introduce a chosen
property in the device tree, hence the patch.

On Foster/HDD, this will be on RP4 partition as below:

  /chosen/satafw-partition = "RP4";

The sata firmware check/update will be skipped for any platforms
that:

  * do not have this property properly
  * or simply don't have a SATA storage device

Bug 200178475

Change-Id: I5aa1cbcc373d880cc4abfd09047bc2226bf033d6
Signed-off-by: Eric Miao <emiao@nvidia.com>
Reviewed-on: http://git-master/r/1028154
Reviewed-by: Jay Bhukhanwala <jbhukhanwala@nvidia.com>

ARM64: t210: Disable modem regulators for WIFI SKUs

Disable modem regulators for WIFI SKUs.

bug 1735487

Change-Id: Iaa509c01cf32a0a787e1605abba18f17bb0446c5
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/1029667
GVS: Gerrit_Virtual_Submit

ARM64: t210: Add support for WIFI SKUs For A01/A02/A03

Add WIFI only DTS file for the P2290-A01/A02/A03

This is just place holder to make the WIFI specific changes from
DT.

bug 1735487

Change-Id: Ic1f4532392ed6f3bb16bde3ee6cec19c64c4456d
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/1029609
GVS: Gerrit_Virtual_Submit

arm64: tegra: jetson-e: enable gpu rework

This commit enables gpu-dvfs-rework to get gpu scaling working.

Bug 1630967

Change-Id: I10ab85f0a53a6f172486dc0fb8b8427789650d4f
Signed-off-by: Prabhu Kuttiyam <pkuttiyam@nvidia.com>
Reviewed-on: http://git-master/r/727302
(cherry picked from commit e8e708066d8c53912ad17d6f8979f7663db52f98)
Reviewed-on: http://git-master/r/1029316
Tested-by: Rajkumar Kasirajan <rkasirajan@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Ninad Malwade <nmalwade@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Shreshtha Sahu <ssahu@nvidia.com>
Tested-by: Shreshtha Sahu <ssahu@nvidia.com>

soc_camera: imx230 power on sleep

Change the power on sleep range to 1ms to fix random hangs while
running nvcamera_test. We need min of 1ms before first i2c
access. T6 event in the power up sequence in the reference manual

Bug 1726896
Bug 1726881

Change-Id: Ie7f8eb65a4d89776a541789afd6926fb0d4c139d
Signed-off-by: Mihir Thakkar <mthakkar@nvidia.com>
Reviewed-on: http://git-master/r/1018322
(cherry picked from commit 7e6fb7254cf7bceb3723e73ca516e7f9b2352fc3)
Reviewed-on: http://git-master/r/1021490
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Arun Kannan <akannan@nvidia.com>
Tested-by: Arun Kannan <akannan@nvidia.com>
Reviewed-by: Kamal Balagopalan <kbalagopalan@nvidia.com>

ARM: tegra: Disable PMIC WDT at boot

PMIC WDT boot-timeout was 32 (less than Tegra WDT (180 sec)).
So, in case of non-LP0 hangs, PMIC WDT was causing system reset,
instead of Tegra WDT and hence we were missing FIQ dump as well.
Now, Tegra WDT should trigger reset in case of hangs.

Bug 1737038

Change-Id: Idc21149590fd5cb014f61ba70fabe93750d45ccb
Signed-off-by: Gagan Grover <ggrover@nvidia.com>
Reviewed-on: http://git-master/r/1022598
(cherry picked from commit 22be5469211d21d130911a28f7bff88236240582)
Reviewed-on: http://git-master/r/1024420
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Shridhar Rasal <srasal@nvidia.com>

tegra-alt:adsp: Allow "Min ADSP Clock" ctl always

"Min ADSP Clock" for the APM is set at the widget ON event, which
sometimes occurs immediately on closing the APM connections (like for
SPKPROT); allowing "Min ADSP Clock" setting only if APM is initialized
causes this to be missed at times

Allowing to set "Min ADSP Clock" before APM is initialized will ensure
that it's always available at the subsequent widget event

Bug 200170455

Change-Id: I5500484f42a23abb290431a8e329e57e741a0e14
Signed-off-by: Viswanath L <viswanathl@nvidia.com>
Reviewed-on: http://git-master/r/1027039
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Viraj Karandikar <vkarandikar@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sumit Bhattacharya <sumitb@nvidia.com>

asoc: es755: add routine es755_get_select_endpoint

Setting control via tinymix requires get function
to be implemented.

Bug 200100724

Change-Id: I19795e943aca1ece8ddfba40670a1a7c0424501d
Signed-off-by: Viraj Karandikar <vkarandikar@nvidia.com>
Reviewed-on: http://git-master/r/936223
GVS: Gerrit_Virtual_Submit
Reviewed-by: Srinivas Anne <sanne@nvidia.com>
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>

arm64: tegra210: jetson-tx1: rename top devkit DT

Rename Jetson-TX1 devkit top DT file to match older customer
releases.

Bug 200178102

Change-Id: I89c0afda54c2e9ad36655a9dd261720f095687ec
Signed-off-by: Shreshtha SAHU <ssahu@nvidia.com>
Reviewed-on: http://git-master/r/1023091
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

mmc: tegra: Diasble async resume for sdmmc.

Bug 1723392

Change-Id: I95abc5576d4f5d2e868698515de5c154434e9db4
Signed-off-by: Naveen Kumar Arepalli <naveenk@nvidia.com>
Reviewed-on: http://git-master/r/1023415
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Gagan Grover <ggrover@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>

arm64: t210: lp8557: increase pwm-period of BLC.

bug 1737550

lp8557 backlight controller needs to have pwm frequency input less
than 25 KHz. To achieve this, pwm-period needs to increase which gives
23 KHz pwm frequency output from t210.

Change-Id: I4dac1942f4750618ba18cde0e5d23ffb1665abdb
Signed-off-by: Prafull Suryawanshi <prafulls@nvidia.com>
Reviewed-on: http://git-master/r/1023041
(cherry picked from commit 5d6a4c090fe2e42fce3af6312b7cd67494677fdd)
Reviewed-on: http://git-master/r/1026060
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Mitch Luban <mluban@nvidia.com>

ARM64: dts: remove T18x dts files and references

Removing T18x interposer dts files and refereces from rel-24
branch as there is no support available for T18x platforms in
rel-24 branch.

Bug 1737918

Change-Id: I35236c6fa31bc91f6e2150803c8964e45302158c
Signed-off-by: Venkat Reddy Talla <vreddytalla@nvidia.com>
Reviewed-on: http://git-master/r/1024568
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

gpu: nvgpu: recycle the cmdbuf instead of freeing after job done

When adding new job for the channel
Just check, is there any expired cmdbuf from prev jobs
If so simply use the exiting cmdbuf, instead of creating one
If not just create cmdbuf

All allocated cmdbuf's are freed on channel release

we mostly avoid dynamic allocations for cmdbuf

By using this way, we have advantages of both the worlds
So we gain performance in both (app startup and runtime)

Bug 1652936

Change-Id: Ia2d8441a728e5225ef3e1d3775bfae710c46f3d2
Signed-off-by: Sagar Kadamati <skadamati@nvidia.com>
Reviewed-on: http://git-master/r/1013178
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

arm: tegra: prioritize board-id based panel init

If display board id has been specified by user, it is better
to directly initialize that particular panel instead of
searching for panels which are enabled in DT.

bug 200140014

Change-Id: I2bf2edaf96eee9a7f45ee5f735e475a71ec62c00
Signed-off-by: Naveen Kumar S <nkumars@nvidia.com>
Reviewed-on: http://git-master/r/1010459
(cherry picked from commit bcf25ac5f9a5357772fd64fa8b7e8f0b0eb50c99)
Reviewed-on: http://git-master/r/1026237
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

ARM: tegra: read reset-reason for pmic watchdog

as nvtboot store last reset-reason in case of pmic-watchdog
timeout to PMC_SCRATCH203.
kernel can read this register to know the last reset.

Bug 200160618

Change-Id: I6af708a875ccb92d47c4d854498273128e9720df
Signed-off-by: Jeetesh Burman <jburman@nvidia.com>
Reviewed-on: http://git-master/r/926861
(cherry picked from commit 06703423e5bb82cc540d752670b73dc1bc7d2a3c)
Reviewed-on: http://git-master/r/1023984
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bibek Basu <bbasu@nvidia.com>

video: tegra: eDP: l4t: enable auo 14" 1080p panel

Adding support for AUO 14" 1080p eDP panel + E1824 Display board
on L4T for Jetson-CV

bug 200140014

Change-Id: I21e424e4432a572d6e1a17a9727ed9cae27c2f46
Signed-off-by: Naveen Kumar S <nkumars@nvidia.com>
Reviewed-on: http://git-master/r/800150
(cherry picked from commit 38731cf7142723b75aeb2cfcc3d69ddaf5347550)
Reviewed-on: http://git-master/r/1009956
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

video: tegra: eDP: l4t: enable sharp 4k panel

Adding support to enable Sharp 15.6" UHD panel + E1824 Display board
on L4T for Jetson-CV

bug 200140014

Change-Id: Ied631056ad2a5e77fa4357b54caca7373e556c91
Signed-off-by: Naveen Kumar S <nkumars@nvidia.com>
Reviewed-on: http://git-master/r/1000925
(cherry picked from commit 28d27b52fc90dfe3f25ee66b5b8c219acf30be0b)
Reviewed-on: http://git-master/r/1009387
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

drivers: video: tegra: Add full range HDMI support

HDMI sinks by default are only expected to support limited range
which restricts each channel to 16-235, rather than 0-255. The spec also
optionally allows sinks to support full range by declaring a
"quantization selectable" bit in the VCDB block in the EDID.

If the quantiazation selectable is marked as true (independent bools for
RGB/YUV), then the source is allowed to select full range by setting the
RGB/YUV limited/full range bits in the avi infoframe.

This patch adds:
1. A new VMODE flag to indicate that the specific mode is limited range
2. A new FB_CAP_* to indicate that the display supports overriding
RGB/YUV and the associated EDID parsing.
3. Applies the new VMODE LIMITED RANGE to the RGB/YUV modes based
on whether the TV supports overriding the quantization in that color
space as the default.
4. Adds the logic in the hdmi modeset to enable CMU iff we are in RGB
and limited range.
5. Adds the logic in the hdmi driver to set the avi infoframe based on
whether the current mode has the limited range flag set or not.

Bug 1611691

Change-Id: I9c42fea51211c6ed71945a17fe8f1353811951d9
Signed-off-by: Aly Hirani <ahirani@nvidia.com>
Reviewed-on: http://git-master/r/937115
(cherry picked from commit 235ae9a14be0e710232689c88be680ac856e1edf)
Reviewed-on: http://git-master/r/1013673
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

of: Fix __of_device_is_available check

From IEEE 1275, there defined a standard 'status' property indicating the
operational status of one device. The 'status' property has four possible
values: 'okay/ok', 'disabled', 'fail' and 'fail-xxx'.

If it is absent, that means the status of the device is unknown or okay.

The __of_device_is_available checks the state of the 'status' property of
a device. If the property is absent or set to 'okay/ok', it returns 1.
Otherwise it returns 0.

While in __of_device_is_available:
 > status = of_get_property(device, "status", &statlen);
 > if (status == NULL)
 > return 1;
The status value returned from 'of_get_property()' will be NULL in two cases:
Firstly: the 'device' value (device node) is NULL.
Secondly: the 'status' property is actaully not exist.

If the device node is NULL, the __of_device_is_available will return true,
that will mean the absent state of the 'status' property.

So this add the device node check before checking the 'status' property's
state, and if the device node is not exist, 0 will be returned.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
(cherry picked from commit 42ccd781bb206804501ff490fd771bb940ca9969)

Change-Id: I157ee216ca4abb927420273a37922a64680bbd5b
Signed-off-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-on: http://git-master/r/1024552
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>

Revert "arm64: config: tegra21: Add CONFIG_HZ=300"

This reverts commit 360395e54cd3dc647dc7cbc0fa218e995eeb51e3.

Bug 200176856

Change-Id: Ieb5719fb8dee0c1d6e67481330141899219dc073
Signed-off-by: David Lock <dlock@nvidia.com>
Reviewed-on: http://git-master/r/1024886
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

arm64: dts: darcy: update fastboot instruction

- Update fastboot instruction for navigation with Shield Controller

Bug 200176025
Bug 200140080

Change-Id: Ica51f0919e4ac5fff8111662e36d8b018cb41e63
Signed-off-by: Yunfan Zhang <yunfanz@nvidia.com>
Reviewed-on: http://git-master/r/1020393
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vinayak Pane <vpane@nvidia.com>

arm64: dts: darcy: enable xusb in bootloader

- added flag 'nvidia,bootloader-xusb-enable' in /chosen for xusb support
  in BL
- bootloader will check it to init xhci controller or not

Bug 200140080

Change-Id: I09bc6d06efad6e018c194a3a35d2eb3b9a8800f5
Signed-off-by: Yunfan Zhang <yunfanz@nvidia.com>
Reviewed-on: http://git-master/r/1020392
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Martin Gao <marting@nvidia.com>
Reviewed-by: Vinayak Pane <vpane@nvidia.com>

ARM64: DT: Add auto detect support for E3333 board

Add auto detect support for E3333 (ov5693 x6) camera
board.

Bug 1729926

Change-Id: I589c228ef911f09fd9c2e3186f3f47e3094db9ad
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: http://git-master/r/1011399
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Hayden Du <haydend@nvidia.com>

ARM64: DT: Add support for E3333 camera board

Add E3333 (ov5693 x6) camera board support

Bug 1729926

Change-Id: Id55e48f5405a7e91d54e6f34b649d0ace931a68a
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: http://git-master/r/1011398
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Bryan Wu <pengw@nvidia.com>
Reviewed-by: Hayden Du <haydend@nvidia.com>

ARM64: DT: update auto detect graph settings

Update e3322/e3323/e3326 camera board graph settings to
reflect the recent media controller changes.

Bug 1737368

Change-Id: I31b47ebc5d603fd2f7888f7425445bb2114f05fb
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: http://git-master/r/1022862
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Bhanu Murthy V <bmurthyv@nvidia.com>
Reviewed-by: Hayden Du <haydend@nvidia.com>

Merge 'Linux 3.10.96' into rel-24

Here we are trying to merge linux-3.10.96 with rel-24. For this
we have to revert a downstream change. So, in order to avoid pushing a
separate change for that, we first pushed merge of the upstream change
with the reverted change to a dev branch, and now are merging the dev-branch
with rel-24 TOT.

Bug 200176691

Change-Id: Ia4f0071f52aa0068c8eb8165739dab39414d97f5
Signed-off-by: Sumit Singh <sumsingh@nvidia.com>

tegra: hdmi: Add support for graceful HDR exit

1. Implement the spec way of exiting HDR.
2. Clean up the bit setting part in hdr
infoframe.
3. Take out tegra_dc_set_hdr () from CMU ifdef.

Bug 200122117

Change-Id: I6575cb742827bd83f7f60eac30c4c487733187a4
Chanae-Id: I6c37cc45ba8750b5a45cbe8b5818b5c16340b00c
Signed-off-by: Arun Swain <arswain@nvidia.com>
Reviewed-on: http://git-master/r/1022283
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

tegra: soctherm: fix negative temp debugfs output

soctherm debugfs temperature nodes were not printing negative temperatures.
Fixed attribute from %llu to %lld to print negative values, instead of in
two's complement.

Bug 200168448

Change-Id: I1c7220c41d51f1a350db32cbf6f722cf97cdc258
Signed-off-by: Shreshtha SAHU <ssahu@nvidia.com>
Reviewed-on: http://git-master/r/1014847
(cherry picked from commit 43519725b7a82482dd715ab92033ad746ae28b94)
Reviewed-on: http://git-master/r/1020605
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

kconfig: Foster PRO no idle sata

Idle doens't work properly with this feature in.

boot.img size is reduced by 2632 bytes

Bug 1579438
Bug 200176631
Bug 200173379

Change-Id: I4b1f9568bec4aed55ea98726dbbeb6831fcd7bf3
Signed-off-by: David DSH <ddastoussthi@nvidia.com>
(cherry picked from commit 223b9ecdb0321b06b225eb91d25802eaa330a6d8)
Reviewed-on: http://git-master/r/1023631
Reviewed-on: http://git-master/r/1024272
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vinayak Pane <vpane@nvidia.com>

arm: tegra: ardbeg: set gpio_hp_det correctly

Have BOARD_E1784 configured with TEGRA_GPIO_CDC_IRQ (GPIO_PH4)
to fix an issue detecing headphone (un)plug issue, which does the same as P1761

Bug 200174456

Change-Id: I8b7e7ee766ccb34f920740a42dded58497370a4e
Signed-off-by: Byungkuk Seo <bseo@nvidia.com>
Reviewed-on: http://git-master/r/1023221
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

dts:jetson-cv: Use nvoice.elf for ADSP-AEC

libnvaecfx.elf is replaced with nvoice.elf for AEC on ADSP

Bug 200164448

Change-Id: I9e2aec157ccb52d4ce6e6a7152b1df082864de77
Signed-off-by: Viswanath L <viswanathl@nvidia.com>
Reviewed-on: http://git-master/r/1020656
Reviewed-by: Viraj Karandikar <vkarandikar@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>

video: tegra: l4t: set dc blank on display timeout

In case of L4T, userspace doesn't take initiative to sync
the windows upon unblank. Driver needs to specifically set
dc to blank state while blanking (normal/powerdown) for
subsequent unblank call to re-sync all the windows. If not
display remains blank.

bug 200136625
bug 200144212
bug 200171335

Change-Id: I5b1e172e6fddfddb7bfdcd9e54afa810baf2bbef
Signed-off-by: Naveen Kumar S <nkumars@nvidia.com>
Reviewed-on: http://git-master/r/932191
(cherry picked from commit c4437f442f8927d2ac4c0190aa255e5fee756588)
Reviewed-on: http://git-master/r/1020615
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

gpu: nvgpu: Call ELPG enable/disable on condition

Call ELPG enable/disable if ELPG support enabled else ignore

Bug 200156347

Change-Id: Iaf380e17b85f7322437f9ce09507a88557b738ca
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1021902
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Kerwin Wan <kerwinw@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

video: tegra: use single timing constraints check

For mode filtering, use the same timing constraints check function as the one
that will be used when trying to set the mode. This prevents passing invalid
modes to userspace.

Bug 1721518

Change-Id: Icf88e9c3479a1a0f54a80de12c097130c7f2489b
Signed-off-by: Ivan Raul Guadarrama <iguadarrama@nvidia.com>
Reviewed-on: http://git-master/r/1021564
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

video: tegra: dc: address VRR monitor quirks

Address a couple of quirks in VRR monitors. Details
here: http://nvbugs/1711087/23

Bug 1711087

Change-Id: I6ba44d0d03af1f56381762db441a36bb4393a3f9
Signed-off-by: Daniel Solomon <daniels@nvidia.com>
Reviewed-on: http://git-master/r/924588
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

video: tegra: dc: tag vrr modes using vmode

HDMI VRR is supported only for some resolutions, and the kernel
driver is aware of these restrictions. For VRR monitors, the kernel
driver now duplicates and tags all compatible modes with the
FB_VMODE_VRR flag in the duplicate mode's fb_videomode vmode field.

The same behavior has been added to DSI as well for consistency.

The compatible modes are duplicated before being tagged so as to
not interfere with userspace configurations that do not support
the FB_VMODE_VRR flag.

Bug 1637861

Change-Id: I7acd1f9aa52096b0158ee40a1492bda59eef2bea
Signed-off-by: Daniel Solomon <daniels@nvidia.com>
Reviewed-on: http://git-master/r/833037
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

rtc: tegra: update irq data in ISR

Bug 200173988

Change-Id: Ibfe2897926ce69f91f9f5556d86bb52a09cfa835
Signed-off-by: Jeetesh Burman <jburman@nvidia.com>
Reviewed-on: http://git-master/r/1022522
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

media: i2c: lc898212: Add focuser properties

Add the below properties to LC898212 focuser
-MinFocusDistance
-HyperFocal
-FocalLength
-FNumber
-Aperture

Bug 200170464

Change-Id: Ib4f35ed721f5eb1e995bfdbf1f7af0a30317c3d5
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: http://git-master/r/1018326
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

ARM64: DT: Create alternative 1.2v for camrea

Add a new en-vdd-cam-1v2-alt regulator for cameras
that are using different gpio pins to enable 1.2v
power.

Bug 1737368

Change-Id: Iddd8edb982be7f5926cc1538bc9a23d99cccf31b
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: http://git-master/r/1022850
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Josh Kuo <joshk@nvidia.com>
Tested-by: Josh Kuo <joshk@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>

asoc: es755: fix deadlock in audience driver

Change Summary:
removed codec->mutex lock in put_input_route_value() and
put_output_route_value() functions.

Bug 200173798

Change-Id: Id1520cd6b108f1e3126fdc77c475e0709bd300f6
Signed-off-by: Srinivas Anne <sanne@nvidia.com>
Reviewed-on: http://git-master/r/1017904
(cherry picked from commit f9d2223ae0985af127167d707075df5498d80031)
Reviewed-on: http://git-master/r/1022412
GVS: Gerrit_Virtual_Submit
Reviewed-by: Pierre Gervais <pgervais@nvidia.com>

sensors: light: Adjust light sensor calibration

Calibrate to D35 reference in dark room environment.

Bug 1725551

Change-Id: I0e599e070b70be6abbf3808facda2a5b7b2a85e7
Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: http://git-master/r/1018271
(cherry picked from commit 9fc78435fdf4d531bee509351c73d74dd378bed3)
Reviewed-on: http://git-master/r/1021828
GVS: Gerrit_Virtual_Submit

rtc: tegra: change irq function name

suspend sanity need to check the timestamp of rtc isr.
This name should be aligned with the test.

Bug 1698877

Change-Id: I0ef053c8266336d5024c58e152b46c4bb27ecf60
Signed-off-by: Kerwin Wan <kerwinw@nvidia.com>
Reviewed-on: http://git-master/r/1021447
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Krishna Yarlagadda <kyarlagadda@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sivaram Nair <sivaramn@nvidia.com>
Reviewed-by: Hayden Du <haydend@nvidia.com>

drivers: Kconfig: remove references to kernel-t18x

kernel-t18x is not supported with kernel 3.10 and hence remove
references in Kconfig. There are other places in Makefile and code
where it is referenced, but at those places, it is guarded with
CONFIG_ARCH_TEGRA_18x_SOC

Bug 200176496

Change-Id: I14c68f9d62b4309d4816011f64f3cfe205699f08
Signed-off-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-on: http://git-master/r/1019933
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit

tegra: soctherm: Enable interrupt handling for MEM zone

This changes enables interrupt handling for MEM zone for
SW critical shutdown.

Bug 1541661

Change-Id: I1bf39630e9b57baa29ba951cc857ccc99aeea845
Signed-off-by: Roger Ma <roma@nvidia.com>
Reviewed-on: http://git-master/r/1019874
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

mm: release mutex before handle_mm_fault

Release mutex before handle_mm_fault for filemap faults and
reacquire it.

Bug 200172417

Change-Id: I1df9d3529dde9d739e9ba44108edc0fb1e582fa8
Signed-off-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-on: http://git-master/r/1010142
GVS: Gerrit_Virtual_Submit
Tested-by: Eric Miao <emiao@nvidia.com>
Reviewed-by: Eric Miao <emiao@nvidia.com>
Reviewed-by: Li Li (SW-TEGRA) <lli5@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

arm64: mm: dma-mapping: remove redundent iova to page addr calculation

-Use already calculated page address in arm_iommu_unmap_page.
-Move iova to page address calculation inside trace condition in
arm_coherent_iommu_unmap_page. That will remove overhead when trace
is not enabled.

Bug 200176154
Bug 200171058

Change-Id: Id0fff75abbc77789bb341cca30a07507e19dce04
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-on: http://git-master/r/1017523
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Sri Krishna Chowdary <schowdary@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

iommu/tegra: smmu: pass already calculated page address

Bug 200176154
Bug 200171058

Change-Id: I5bdf50e5ae313f102f10f4fdf7bf82c4d15fb325
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-on: http://git-master/r/1014758
Reviewed-by: Sri Krishna Chowdary <schowdary@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

xhci: fix off by one error in TRB DMA address boundary check

We need to check that a TRB is part of the current segment
before calculating its DMA address.

Previously a ring segment didn't use a full memory page, and every
new ring segment got a new memory page, so the off by one
error in checking the upper bound was never seen.

Now that we use a full memory page, 256 TRBs (4096 bytes), the off by one
didn't catch the case when a TRB was the first element of the next segment.

This is triggered if the virtual memory pages for a ring segment are
next to each in increasing order where the ring buffer wraps around and
causes errors like:

[  106.398223] xhci_hcd 0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 0 comp_code 1
[  106.398230] xhci_hcd 0000:00:14.0: Looking for event-dma fffd3000 trb-start fffd4fd0 trb-end fffd5000 seg-start fffd4000 seg-end fffd4ff0

The trb-end address is one outside the end-seg address.

Bug 1730718

Change-Id: I27bff8497493ea94b357184bd321e7dc478a0a1a
Cc: <stable@vger.kernel.org>
Tested-by: Arkadiusz Miśkiewicz <arekm@maven.pl>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ajay Gupta <ajayg@nvidia.com>
(cherry picked from commit 71a88150a875841f7e8e9e57b45d2c0a2bca5a6f)
Reviewed-on: http://git-master/r/1021506
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>

arm64: dts: tegra: correct setting for cam_vdd_1v2

correct gpio expander setting for cam_vdd_1v2 on jetson_cv

Bug 1715620
Bug 200142167

Change-Id: I0df2fbfebc10f8b5e5d18b3e909a7c0e99f48160
Signed-off-by: Josh Kuo <joshk@nvidia.com>
Reviewed-on: http://git-master/r/928946
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Hayden Du <haydend@nvidia.com>

media: add V4L2 sensor driver for IMX274

add V4L2 sensor driver for IMX274

Bug 200142167
Bug 1717507

Change-Id: I3c6f89513b98efd39cce5243b333b192a4e420da
Signed-off-by: Josh Kuo <joshk@nvidia.com>
Reviewed-on: http://git-master/r/927740
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Frank Chen <frankc@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Hayden Du <haydend@nvidia.com>

arch: arm64: config: Add IMX274 support

Add IMX274 sensor support

Bug 200142167
Bug 1717507

Change-Id: I541afd8531f9f4615c45dcdc59384d7fef6f7efd
Signed-off-by: Josh Kuo <joshk@nvidia.com>
Reviewed-on: http://git-master/r/927709
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

usb: cdc_ether: blacklist RTL8153

Blacklist the following:

REALTEK_VENDOR_ID, 0x8153
NVIDIA_VENDOR_ID, 0x09ff

Bug 200162110

Change-Id: Iddf24eab87d1c7e7d48dda43cbc394983b7dd711
Signed-off-by: TW Chiu <twchiu@nvidia.com>
Reviewed-on: http://git-master/r/1001466
(cherry picked from commit 354e13f54b7ad744ca76938c533cfaeb7bb418fc)
Reviewed-on: http://git-master/r/1021833
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bibek Basu <bbasu@nvidia.com>

arm64: configs: Add PANIC_TIMEOUT to 5 sec

Panic timeout was not set for HE and so device was waiting for
WDT to reset the system in case of kernel panic.

Added the panic timeout to 5 sec.

boot.img size not changed.

Bug 200171082

Change-Id: If562f81b3673abe0c841bda8b06a785ac6d03dfe
Signed-off-by: Gagan Grover <ggrover@nvidia.com>
Reviewed-on: http://git-master/r/1018096
(cherry picked from commit 7778da11788824d078267c8c8fd3175dabfae971)
Reviewed-on: http://git-master/r/1020379
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

driver: media: i2c: Fix ov23850 power up sequence

Fix ov23850 power up sequence. Add proper delays
after sensor is being powered on.

Bug 200148541

Change-Id: Id70678cdb8112ebb38b987fee0f4cfee855c1cd7
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: http://git-master/r/1014283
(cherry picked from commit 6d455c9cd410456342b0ca419821a2e00f652068)
Reviewed-on: http://git-master/r/1020253
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Igor Tryndin <itryndin@nvidia.com>
Reviewed-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Hayden Du <haydend@nvidia.com>

media: i2c: ov5693: Check existance when probe

Check to make sure ov5693 sensor is presented in
the system. Otherwise, fail the probe call to avoid
registering none exist sensor.

Bug 200172406

Change-Id: I986221ba6effca39467ad1c84fe9e275166b7017
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: http://git-master/r/1017754
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

drivers: media: platform: tegra: restructure MC

Modifications to restructure Media controller
framework
- Remove CSI as subdevice
- Convert CSI probe and remove functions to APIs
  for quill integration
- Remove dummy video nodes being created

Bug 1617777

Change-Id: Icd28f3a21a75721438f8532733a2300fa565548d
Signed-off-by: Bhanu Murthy V <bmurthyv@nvidia.com>
Reviewed-on: http://git-master/r/922112
(cherry picked from commit 5eada23a2eef2939439bbd11eb1de9b7b5e88afb)
Reviewed-on: http://git-master/r/925629
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Hayden Du <haydend@nvidia.com>

arch: arm64: boot: dts: restructure MC

Device tree modifications to restructure
Media controller framework.
Remove CSI as subdevice.
Remove dummy video nodes being created.

Bug 1617777

Change-Id: Ic9dc1c3b17ad290232e88b68d056161b47f2e16c
Signed-off-by: Bhanu Murthy V <bmurthyv@nvidia.com>
Reviewed-on: http://git-master/r/922111
(cherry picked from commit e86810667ceb3857f46fe3f2d36809090980bb6e)
Reviewed-on: http://git-master/r/925628
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

Merge 'Linux 3.10.96' into rel-24

Here we are trying to merge linux-3.10.96 with rel-24. For this
we have to revert a downstream change. So, in order to avoid pushing a
separate change for that, we first pushed merge of the upstream change
with the reverted change to a dev branch, and now are merging the dev-branch
with rel-24 TOT.

Bug 200176691

Change-Id: Ia4f0071f52aa0068c8eb8165739dab39414d97f5
Signed-off-by: Sumit Singh <sumsingh@nvidia.com>

Merge remote-tracking branch 'origin/dev/sumit-linux-3.10.96' into TOT-merge

Conflicts:
arch/arm/include/asm/memory.h
arch/arm/kernel/module.c
arch/arm/mm/dma-mapping.c
arch/arm/mm/mmu.c
arch/arm64/kernel/setup.c
arch/arm64/kernel/time.c
arch/arm64/mm/mmu.c
drivers/mmc/core/core.c
drivers/regulator/core.c
drivers/usb/class/cdc-acm.c
drivers/video/console/Kconfig
fs/exec.c
fs/proc/task_mmu.c
fs/pstore/ram.c
include/linux/usb/quirks.h
kernel/power/qos.c
net/bluetooth/sco.c

Change-Id: I49c5d0d88a85f6fd120f01db7170744cf91459d5
Signed-off-by: Sumit Singh <sumsingh@nvidia.com>

Revert "staging: android: persistent_ram: remove atomic operations"

We are reverting this change as we trying to align with upstream.

This reverts commit eae036b44aea75669573f1bfef953ac6bc9205f2.

Bug 200177889

Change-Id: I0ac8a3503b453d8ac478a8bc97175fa3e5e463ff
Signed-off-by: Sumit Singh <sumsingh@nvidia.com>

gpu: nvgpu: return from worker if gpu is not up

During GPU shutdown path, it is possible that we
shut down the GPU while worker thread is still
running gk20a_channel_update()

Hence before accessing gp_put/get, check if GPU
is up or not

Bug 200166139

Change-Id: Iba3ec173041a84527c4700a93f20564a842cfb01
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/935193
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

gpu: nvgpu: force close all channels on shutdown

In gk20a_pm_shutdown(), we currently wait for 2s
for all channels to finish their work

Instead of waiting, force close all channels
(disable and preempt) during shutdown

Also, if GPU is already railgated during shutdown,
then we can just disable runtime_pm and return
without doing anything

Bug 200166139

Change-Id: I0012f1b3c0f4f676958d083f8c60a001f7015fb0
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/931706
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

video: tegra: dc: dump vmode flag via debugfs

Also dump the mode vmode flag through the mode debugs node.

Bug 1721518

Change-Id: Ia12055ac195cb9ce24e1ef3343f2a6a5666cf943
Signed-off-by: Ivan Raul Guadarrama <iguadarrama@nvidia.com>
Reviewed-on: http://git-master/r/1020600
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Tuomas Kulve <tkulve@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Mitch Luban <mluban@nvidia.com>

rtc: tegra: change irq name

Change irq name from tegra-rtc to tegra_rtc
sanity tests depend on this name

Bug 1698877

Change-Id: Iad6159296391b67207bb1ef02260cefc4bb5bd0d
Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com>
Reviewed-on: http://git-master/r/1019945
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Kerwin Wan <kerwinw@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>

rtc: tegra: set persistent clock

RTC keeps running even during suspend. Registering
Tegra RTC as persistent clock

Bug 1698877

Change-Id: I2c8abacd34d75b64858ae8dafe1437d673fde63e
Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com>
Reviewed-on: http://git-master/r/1019944
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Kerwin Wan <kerwinw@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>

Revert "Revert "arch: dt: Disable periodic-calibration""

This reverts commit c26bb0fcdd14ac0b050753784e86cb83a1b8f236.

Change-Id: Id88c142123246860efbc53400af6497db2d153d0
Signed-off-by: Anubhav jain <anubhavj@nvidia.com>
Reviewed-on: http://git-master/r/1017335
Reviewed-by: Pavan Kunapuli <pkunapuli@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Kerwin Wan <kerwinw@nvidia.com>
Tested-by: Kerwin Wan <kerwinw@nvidia.com>

adma: tegra: report precise dma position

Earlier dma position is reported for buffers for which interrupt is
received. Current buffer transfered bytes are ignored. This change
adds current buffer transferred data to report more precise dma
position.

Change-Id: I5d246d44f6f572951918aebbd31121c83188dfdd
Signed-off-by: Ravindra Lokhande <rlokhande@nvidia.com>
Reviewed-on: http://git-master/r/1018161
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sumit Bhattacharya <sumitb@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Dara Ramesh <dramesh@nvidia.com>

gpu: nvgpu: Protect sync by an own lock

Protect creation and deletion of sync by an own mutex. This prevents
deadlock in channel abort when abort is called from submit path.

Bug 200147887

Change-Id: I5d6308b773c1d1a6a89d4590e2e74c74d691f79d
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/821127
(cherry picked from commit 4be2cc60de49d22a87986c4122accf3427e94412)
Reviewed-on: http://git-master/r/999489
(cherry picked from commit 39f4d7ad2928768e0f530ef2018233ef20548953)
Reviewed-on: http://git-master/r/1020291
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

thermal: nct72: report correct initial temperature & fix shutdown during bootup

If NCT is in standby mode, need to initiate one-shot conversion
before reading temperature, otherwise while bootup NCT will report
wrong initial temperature and driver will set wrong temperature
alert limits based on that.

While nct driver probe, enable oneshot conversion after
setting shutdown limits for local and external sensors.

Bug 1723265
Bug 200161159

Change-Id: I9080579be749fb26f51d4d1c28911db4b6538a70
Signed-off-by: Rajkumar Kasirajan <rkasirajan@nvidia.com>
Reviewed-on: http://git-master/r/1018100
Reviewed-on: http://git-master/r/929897
(cherry picked from commit 4164770df219bcd37ffa68950882564181a78e8f)
(cherry picked from commit baaa7aad03a9a49fb86f5f58c783920b906b0ee2)
Reviewed-on: http://git-master/r/1019841
GVS: Gerrit_Virtual_Submit
Reviewed-by: Winnie Hsu <whsu@nvidia.com>

iio: common: nvs: NVS v212 Fix coverity

- Fix sizeof dereferenced pointer.
- Fix possible out of bounds loop.

Coverity ID: 12707
Coverity ID: 13297

Bug 1416640
Bug 200116059

Change-Id: Ib054679d884e0615f5e391cd7068327e8b6f0a9e
Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
Reviewed-on: http://git-master/r/1014126
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Robert Collins <rcollins@nvidia.com>
Tested-by: Robert Collins <rcollins@nvidia.com>

iio: imu: nvi: v.305 fix coverity

- Fix negative index in debug print.
- Fix DMP IRQ wake for significant motion.
- Fix auxiliary batch period initialization.

Coverity ID: 20452

Bug 1416640
Bug 200116059
Bug 200154126

Change-Id: If288c5676bc52dbb707b097b2ebdc07ff44febc2
Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com>
Reviewed-on: http://git-master/r/1014976
(cherry picked from commit 7c16d1478d04cf2d892efcc554598ef3758e739c)
Reviewed-on: http://git-master/r/1014265
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Robert Collins <rcollins@nvidia.com>
Tested-by: Robert Collins <rcollins@nvidia.com>

dts: compass: Limit compass operating frequency.

- CTS tests fail @ 100 Hz and higher due to compass limited by HW
  to 70 Hz.  Solution:  Limit compass operating frequency to 60 Hz.

Bug 200174194

Change-Id: I875c16f3e05ad509d57559fce248139d1fe0f84a
Signed-off-by: Robert Collins <rcollins@nvidia.com>
Reviewed-on: http://git-master/r/1012920
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit

platform: tegra: nvadsp: Add mailbox and Agic dump

Adding additional dumps of SEND/RECV mailbox and pending/active states
of agic interrupts along with adsp logs, when adsp fails.

Bug 200149702

Change-Id: I7a33898408e1087c11baa42b090aafa65d113e79
Signed-off-by: Ajay Nandakumar <anandakumarm@nvidia.com>
Reviewed-on: http://git-master/r/1017566
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Nitin Kumbhar <nkumbhar@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

drivers: soctherm: support min offsets for pllx offsetting

add support for min offsets for pllx hw offsetting feature. while at it, fix a
latent bug where the default max offset should be in mC instead of C.

Bug 1717395

Change-Id: Idbb2616646584278283d85825842a065bb94e436
Signed-off-by: navneet kumar <navneetk@nvidia.com>
Reviewed-on: http://git-master/r/1011580
GVS: Gerrit_Virtual_Submit
Reviewed-by: Cyril Raju <craju@nvidia.com>
Tested-by: Cyril Raju <craju@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>

arm64: dts: enable pllx offsetting for GPU-therm

enable pllx offsetting for GPU-therm and add min/max offsets for the same

Bug 1717395

Change-Id: I6a5198d107148daee370cf2f2e0a3b760723a8e3
Signed-off-by: navneet kumar <navneetk@nvidia.com>
Reviewed-on: http://git-master/r/1011579
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Matthew Longnecker <mlongnecker@nvidia.com>
Reviewed-by: Timo Alho <talho@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Cyril Raju <craju@nvidia.com>
Tested-by: Cyril Raju <craju@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>

pcie: host: tegra: swap msleep with usleep_range

replace msleep(20) with usleep_range(19000, 21000)
as msleep is causing more than 65ms sometimes during LP0 exit

Bug 200163241

Change-Id: I18bb0cca9bb5a7849676c913bf9cb30961f7645e
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Reviewed-on: http://git-master/r/1019784
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Kerwin Wan <kerwinw@nvidia.com>

arm64: tegra: jetson_cv: fix dc property for devkit

Jetson CV devkit will use tegradc.1 as primary display header.
The sor node is /host1x/sor1 not /host1x/sor which is default
assigned when tegradc.0 is not enabled and dc-or-node is not set.

Bug 200173778

Change-Id: I56c3bc11dd25c2b3ce20e47f6e8b71f5f7609e1f
Signed-off-by: Kerwin Wan <kerwinw@nvidia.com>
Reviewed-on: http://git-master/r/1019716
GVS: Gerrit_Virtual_Submit

video: tegra: hdmi: fix HDMI GCP programming

This fixes the color depth information to be
programmed in GCP packets for deep color
formats supported and other non-deep color formats
as per the HDMI spec.

Bug 1715032
Bug 1717183

Change-Id: I5783191ece523d42f08c544585be048426ce988b
Signed-off-by: Santosh Reddy Galma <galmar@nvidia.com>
Reviewed-on: http://git-master/r/1018073
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Naveen Kumar S <nkumars@nvidia.com>
Reviewed-by: Mitch Luban <mluban@nvidia.com>
Reviewed-by: Vinod Gopalakrishnakurup <vinodg@nvidia.com>
Reviewed-by: Animesh Kishore <ankishore@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>

driver: media: fix ov5693 gpio warnings

Use gpio_set_value_cansleep() function when gpio driver
supports it.

Bug 1729926

Change-Id: Ib6e363c6587ca9439eeda3a45f8c91b8c18a917c
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: http://git-master/r/1011425
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Igor Tryndin <itryndin@nvidia.com>
Reviewed-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Hayden Du <haydend@nvidia.com>

ARM64: DT: Add auto detect support for E3322 board

Add auto detect support for E3322 (imx219 x6) camera
board.

Bug 1693429

Change-Id: I3a54616e27fd504d222e79b8523295df1524b1dd
Signed-off-by: Frank Chen <frankc@nvidia.com>
Reviewed-on: http://git-master/r/1011057
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Igor Tryndin <itryndin@nvidia.com>
Reviewed-by: Kai Lee <kailee@nvidia.com>
Reviewed-by: Hayden Du <haydend@nvidia.com>

video: tegra: host: Fix resource imbalance

During engine reset we may end up imbalancing some engine specific
resources; Currently the code calls directly .finalize_poweron
callback which in many cases is sufficient. However, in case
.finalize_poweron callback acquires resources, we never release
the resources before calling it again.

This patch adds .prepare_poweroff callback call to engine recovery
to ensure that all acquired resources get released before calling
.finalize_poweron again.

Bug 1730860

Change-Id: I35b9957bb94685222e4722754bd2402e51cfe2c9
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-on: http://git-master/r/798334
(cherry picked from commit 99a81de600c88efb43820d8023dce7e600c2ea7c)
Reviewed-on: http://git-master/r/1013917
Reviewed-by: Mrutyunjay Sawant <msawant@nvidia.com>
Tested-by: Mrutyunjay Sawant <msawant@nvidia.com>