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2014-04-01net: ipv6: Add IPv6 support to the ping socket.Lorenzo Colitti
[backport of net-next 6d0bfe22611602f36617bc7aa2ffa1bbb2f54c67] This adds the ability to send ICMPv6 echo requests without a raw socket. The equivalent ability for ICMPv4 was added in 2011. Instead of having separate code paths for IPv4 and IPv6, make most of the code in net/ipv4/ping.c dual-stack and only add a few IPv6-specific bits (like the protocol definition) to a new net/ipv6/ping.c. Hopefully this will reduce divergence and/or duplication of bugs in the future. Caveats: - Setting options via ancillary data (e.g., using IPV6_PKTINFO to specify the outgoing interface) is not yet supported. - There are no separate security settings for IPv4 and IPv6; everything is controlled by /proc/net/ipv4/ping_group_range. - The proc interface does not yet display IPv6 ping sockets properly. Tested with a patched copy of ping6 and using raw socket calls. Compiles and works with all of CONFIG_IPV6={n,m,y}. Bug 1412141 Change-Id: I0081b4654dd54b12c8f233e00e18943582aa2142 Signed-off-by: Lorenzo Colitti <lorenzo@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> [lorenzo@google.com: backported to 3.4] (cherry picked from commit 1f0675844e3b63a765e5bd32bc5af051ccd951c0) Reviewed-on: http://git-master/r/336269 (cherry picked from commit 36c1b848f9c0cbcefa6fc731f84ae6ddc3536be6) Signed-off-by: Lorenzo Colitti <lorenzo@google.com> Reviewed-on: http://git-master/r/350988 (cherry picked from commit b6c001896edb42c15d7fa86fda14181c096aa1d0) Reviewed-on: http://git-master/r/390634 Reviewed-by: Jun Su <juns@nvidia.com> Reviewed-by: Om Prakash Singh <omp@nvidia.com> Reviewed-by: Liangcai Li <liangcail@nvidia.com> Tested-by: Liangcai Li <liangcail@nvidia.com> Reviewed-by: Manish Tuteja <mtuteja@nvidia.com>
2014-04-01ipv6: introdcue __ipv6_addr_needs_scope_id and ipv6_iface_scope_id helper ↵Hannes Frederic Sowa
functions [net-next commit b7ef213ef65256168df83ddfbb8131ed9adc10f9] __ipv6_addr_needs_scope_id checks if an ipv6 address needs to supply a 'sin6_scope_id != 0'. 'sin6_scope_id != 0' was enforced in case of link-local addresses. To support interface-local multicast these checks had to be enhanced and are now consolidated into these new helper functions. v2: a) migrated to struct ipv6_addr_props v3: a) reverted changes for ipv6_addr_props b) test for address type instead of comparing scope v4: a) unchanged Bug 1412141 Change-Id: I1788f1f2d3a6bd2b9e6a6afe74992d6d4a1385eb Suggested-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Cc: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net> (cherry picked from commit 2c75b248e5243d0af7cc97522148db7415a70f8a) Reviewed-on: http://git-master/r/336266 (cherry picked from commit dfd23e75d7f69863ec3903ea1300185a1474b56a) Reviewed-on: http://git-master/r/350982 (cherry picked from commit edc5676cb9a9136f88db4685feb11bb87ed359cf) Reviewed-on: http://git-master/r/390633 Reviewed-by: Jun Su <juns@nvidia.com> Reviewed-by: Om Prakash Singh <omp@nvidia.com> Reviewed-by: Liangcai Li <liangcail@nvidia.com> Tested-by: Liangcai Li <liangcail@nvidia.com> Reviewed-by: Manish Tuteja <mtuteja@nvidia.com>
2014-03-06misc: tegra_profiler: add unwindingIgor Nabirushkin
Tegra Profiler: unwinding based on exception-handling tables Bug 1465331 Change-Id: I9e8bb2eb342c5dadf82af05bb87040c0925cca1b Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/377109 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Andrey Trachenko <atrachenko@nvidia.com> Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Raymond Poudrier <rapoudrier@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2014-02-19misc: tegra-profiler: reduce size of sampleIgor Nabirushkin
Tegra Profiler: reduce size of sample magic number was removed Bug 1447839 Change-Id: I14a23f668eab575add872daa35f27653eff643ff Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/365904 (cherry picked from commit dbd2e0e3392861eeffff087b577cda0fa501a36b) Reviewed-on: http://git-master/r/368218 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2014-02-19misc: tegra-profiler: add user_mode flagIgor Nabirushkin
Tegra Profiler: add user_mode flag into mmap sample Bug 1447904 Change-Id: Ieba1025abac78b2682c0445e608fd0137dbe2379 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/365901 (cherry picked from commit bbbdb78281524c75706d6b4162182a514355a1a0) Reviewed-on: http://git-master/r/368217 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2014-02-19misc: tegra-profiler: use mmap callsIgor Nabirushkin
Tegra Profiler: add mmap calls Bug 1447662 Change-Id: I96614ab3c320fd028cf861ea970b5199bdcae1c7 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/365889 (cherry picked from commit 6c4eaeece04690ea442d3c4b6cd74d6fa9ae121e) Reviewed-on: http://git-master/r/368214 GVS: Gerrit_Virtual_Submit Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2014-02-19misc: tegra-profiler: add thread state fieldIgor Nabirushkin
Tegra Profiler: state, in_interrupt fields were added into samples Bug 1447655 Change-Id: I082b63ff854da34df45160a6f07dbe5ee73ca7f7 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/365867 (cherry picked from commit 868545a99d8385a850fc87a4ad97dc8fb44a6e76) Reviewed-on: http://git-master/r/368212 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2014-02-19misc: tegra-profiler: add start/stop locksIgor Nabirushkin
Locks for ability to use loadable module to override the built-in driver on rooted devices Bug 1447640 Change-Id: If20605597d77a0cf76206fbe2f474c8853696a9b Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/365854 (cherry picked from commit d0510cca51cc2dc764c5838736bf1841bedfb558) Reviewed-on: http://git-master/r/368206 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2014-02-19misc: tegra-profiler: add group samplesIgor Nabirushkin
Group CPU cycles and cache misses samples. To reduce the amount of data passed from the target to the host, we can group samples that have a lot of common information. Bug 1447582 Change-Id: I9b16bf4f18455ff6219fd58373eceba4cb71e352 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/365849 (cherry picked from commit 48c34477a883e3b7a7872ab9f3de725f9542060a) Reviewed-on: http://git-master/r/368205 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-11-07misc: tegra-profiler: send mapped memory regionsIgor Nabirushkin
Tegra Profiler: send information about mapped memory regions (on demand). Bug 1394970 Change-Id: Idf9a3c5d2d9fac0fd622f99bd226632c810a8ab6 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/309778 (cherry picked from commit 1a4a86d3faf8cd9a38cf80ed06f6a760264638be) Reviewed-on: http://git-master/r/326028 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-11-07misc: tegra-profiler: backtraces from the kernel contextIgor Nabirushkin
Tegra Profiler: collect backtraces from the kernel context Bug 1394804 Change-Id: I1db7435c9e1fc753dd8c02252076287572f5f5af Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/309768 (cherry picked from commit b5c40f131509f89609283a645f6e9d0b4abed365) Reviewed-on: http://git-master/r/326027 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-11-07misc: tegra-profiler: add /proc/quadd/statusIgor Nabirushkin
Add /proc/quadd/status It allows users to see current status of the Tegra Profiler. Bug 1374376 Change-Id: I70d548c47bc80f6a12e3637f0af38fe74403de2d Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/309638 (cherry picked from commit 895113159ac3fa814b3261446faa64d480c4f309) Reviewed-on: http://git-master/r/326021 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-11-07misc: tegra-profiler: add thumb flag into samplesIgor Nabirushkin
Tegra Profiler misc driver: thumb mode flag was added into samples Bug 1374335 Change-Id: If1a6b7e57071f6c9d645bc790e24cd1e3e405b6f Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/309637 (cherry picked from commit fb840196820effd627abe7779907db1e7db60101) Reviewed-on: http://git-master/r/326020 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-11-07misc: tegra-profiler: send buffer fill countIgor Nabirushkin
Tegra Profiler misc driver: transmit the maximum buffer occupancy to the user space. Bug 1374266 Change-Id: Id078083a5493552c1f3bb697a1d3e4a5504e3f82 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/309633 (cherry picked from commit 757f16d5b83328d984feb3f37ebe6790fb42d15d) Reviewed-on: http://git-master/r/325975 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Tested-by: Maxim Morin <mmorin@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-10-24thermal: pwm_fan: toggle gpio in suspend/resumeAnshul Jain
On suspend, this change sets the gpio high. On suspend: free pwm request gpio set gpio high On resume: free gpio request pwm set pwm Bug 1388303 Change-Id: I6905e4217dd170801d84ec98713067e5c2a53abf Signed-off-by: Anshul Jain <anshulj@nvidia.com> Reviewed-on: http://git-master/r/302442 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2013-10-10misc: tegra-profiler: kprobes is no longer usedIgor Nabirushkin
Tegra Profiler: kprobes is no longer used Use callbacks from the scheduler instead of kprobes Bug 1343930 Change-Id: I67589dbe972cc5c853addfb6ed82c488529eed55 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/281941 Reviewed-by: Daniel Horowitz <dhorowitz@nvidia.com> Reviewed-by: Eric Miao <emiao@nvidia.com> Tested-by: Eric Miao <emiao@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2013-10-07input: misc: sensor driversErik Lilliebjerg
- reduce suspend time for compass and pressure - fix MPU possible interrupt storm - fix MPU sample frequency overrun - fix MPU 9250 support for sw_rev > 2 HW - add BMP280 support to BMP180 pressure driver - optimize MPU FIFO timestamp algorithm - add compass self-test - add data interface Bug 1313284 Bug 1311053 Bug 1295128 Bug 1256470 Bug 1236893 Change-Id: I4ffa906c07ed1d07ad3b89aea9eb83fb153b765d Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-on: http://git-master/r/246132 (cherry picked from commit 8cdf5b9ccfb47477229bf2cbb37f5132e81ad39e) Reviewed-on: http://git-master/r/248192 Reviewed-by: Riham Haidar <rhaidar@nvidia.com> Tested-by: Riham Haidar <rhaidar@nvidia.com>
2013-09-16mmc: tegra: Sysfs for changing tap valueNaveen Kumar Arepalli
Sysfs for changing tap value for wifi Reviewed-on: http://git-master/r/250897 (cherry picked from commit 6028c371506333406df500da2af53b1c52f454da) Change-Id: I08e0971c562cf1e491373173d5b3b7e5af1da6ba Signed-off-by: Naveen Kumar Arepalli <naveenk@nvidia.com> Reviewed-on: http://git-master/r/250724 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>
2013-09-16mmc: core: fix the decision of HS200/DDR card-typeSeungwon Jeon
Current implementation decides the card type exclusively. Even though eMMC device can support both HS200 and DDR mode, card type will be set only for HS200. If the host doesn't support HS200 but has DDR capability, then DDR mode can't be selected. Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com> (cherry picked from commit 96cf5f02aee8bbeff38824b18b9ec583d687f846) Reviewed-on: http://git-master/r/227757 (cherry picked from commit 084aa8cc074b0e95883934f82f5521d0cc5e0941) Change-Id: Id2b9095f8ffe59c520850acd40681a9ef15c3ff9 Signed-off-by: Pavan Kunapuli <pkunapuli@nvidia.com> Signed-off-by: Naveen Kumar Arepalli <naveenk@nvidia.com> Change-Id: I3bb070fdb724b817de4475a77c3191b77e654243 Reviewed-on: http://git-master/r/274991 GVS: Gerrit_Virtual_Submit Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>
2013-08-14audio:Support Tfa9887 at different samplerateVinod Subbarayalu
Configure Tfa9887 at 16k for voip+nvoice usecase. Add missing copyright info. Change-Id: I080e874510255f1b2a4bf7d8045ef8fa6e2faadc Signed-off-by: Vinod Subbarayalu <vsubbarayalu@nvidia.com> Reviewed-on: http://git-master/r/257042 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Scott Peterson <speterson@nvidia.com>
2013-08-12misc: tegra-profiler: allocate memory on demandIgor Nabirushkin
Tegra Profiler misc driver: allocate memory on demand from the user space, not on boot. Bug 1312406 Change-Id: Idc5e8365e38b7faca236e011d9e665f53ac992e6 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/256309 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Andrey Trachenko <atrachenko@nvidia.com> Tested-by: Andrey Trachenko <atrachenko@nvidia.com> Reviewed-by: Bo Yan <byan@nvidia.com>
2013-07-10ARM: tegra: Add Tegra ProfilerIgor Nabirushkin
Add Tegra Profiler kernel misc driver Bug 1312406 Change-Id: Ifeadff529dbc949c40f91534fa059fde2b5f76b4 Signed-off-by: Igor Nabirushkin <inabirushkin@nvidia.com> Reviewed-on: http://git-master/r/242395 Reviewed-by: Andrey Trachenko <atrachenko@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Bo Yan <byan@nvidia.com> Tested-by: Andrey Trachenko <atrachenko@nvidia.com>
2013-07-09drivers:misc:issp: Reset Device on USB resume failAnshul Jain
This is a WAR to reset the USB device if the device fails to resume. We assume that the resume failure is because of the uC hang. Signed-off-by: Anshul Jain <anshulj@nvidia.com> Change-Id: I6fc85cd0ce2fad7a7dbff5b6ddee0a96149a5d76 (cherry picked from commit 0c87ac97b15b35b41cf333611fa81b1ff3cff04d) Reviewed-on: http://git-master/r/246313
2013-06-18input: misc: fix sysfs permissionsErik Lilliebjerg
- Fix sysfs permissions. - Fix raw accelerometer access. - Fix autodetection behind MPU. - Add self-test. Bug 1224709 Bug 1243584 Bug 1291044 Bug 1295651 Bug 1290313 Bug 1298831 Change-Id: I55847fd158abdb9f12dc830218619c6ed7913396 Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Reviewed-on: http://git-master/r/237428 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Xiaohui Tao <xtao@nvidia.com> Tested-by: Xiaohui Tao <xtao@nvidia.com> Reviewed-by: Matt Wagner <mwagner@nvidia.com>
2013-06-18input: misc: sensor driversXiaohui Tao
Sensor drivers for MPU, compass, and pressure. New features include: - Improved power management - Completely powers off when not in use. - Individual axis power control. - Auto low power accelerometer. - HW motion detection that gets an IRQ only when orientation changes. - Improved performance - Auto detect POR readiness. - Auto detect reset/error completion. - HW access only when needed. - Streamlined execution path. - Separate reset control. - Runtime changes only affect the device being changed (removed carpet bombing global resets and disable/enables). - Separate sample rate for each device. A device not enabled doesn't inhibit a faster rate for an enabled device. - Multiple MPU slave devices. - Auto detection of MPU slave devices and allowing an external driver for a slave device to use or not use the MPU. - External bypass mode. Any external driver can control and lock the MPU I2C master bypass mode. - Improved FIFO control. Support for all devices to use the FIFO. - Separate reporting rate for each device. - Improved timestamping by taking a timestamp before and after the sample and using the average. - Allows generic class driver for slave devices. All drivers conform to a standard API. - Automatically handle configuration steps to enable a device and make run-time changes. - Improved debug support and added a debug API. - Add BMP180 pressure driver. - Added compass high speed feature where compass doesn't prevent the MPU devices from going faster than 100Hz. Needed for camera. - Added support for 8kHz Gyro and 1kHz accelerometer. Needed for camera. - Added support to populate Android sensor_t structure from kernel data. Bug 1212893 Bug 1161345 Bug 930909 Bug 1224709 Bug 1058689 Bug 1030747 Bug 980723 Change-Id: Ic0a38f015691cfaca1bc3e72422d5980eddc1265 Signed-off-by: Erik Lilliebjerg <elilliebjerg@nvidia.com> Signed-off-by: Xiaohui Tao <xtao@nvidia.com> Reviewed-on: http://git-master/r/210592 (cherry picked from commit 90e7c6b815a591eb0bac120c8b595766f2196ecb) Reviewed-on: http://git-master/r/216709 Reviewed-by: Mandar Padmawar <mpadmawar@nvidia.com> Tested-by: Mandar Padmawar <mpadmawar@nvidia.com>
2013-06-17input: misc: Add orientation vector in header fileXiaohui Tao
Add orientation vector in header file in order for better management Change-Id: Ic128afc49f169f534356fdec2e1381ccd09acc6b Signed-off-by: Xiaohui Tao <xtao@nvidia.com> Reviewed-on: http://git-master/r/237427 Reviewed-by: Mandar Padmawar <mpadmawar@nvidia.com> Tested-by: Mandar Padmawar <mpadmawar@nvidia.com>
2013-04-30input: touch: raydium: Update to Raydium v55.2 driver.Xiaohui Tao
Code drop from raydium to update kernel to v55.2 Change-Id: I3562e487cdbf55b45428139f093aa245cd8e0b90 Signed-off-by: Xiaohui Tao <xtao@nvidia.com> Reviewed-on: http://git-master/r/223425 Reviewed-by: Matt Wagner <mwagner@nvidia.com>
2013-04-25misc: issp: add support for force updateAnshul Jain
This change adds support for the firmware to be force updated. This flag can be used to downgrade the firmware. Bug 1270341 Change-Id: I2c7eee9029cce38fdb902b211fb2800071579ff9 Signed-off-by: Anshul Jain <anshulj@nvidia.com> Reviewed-on: http://git-master/r/222598 Reviewed-by: Richard Zhao <rizhao@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2013-04-22input: touch: raydium: Update to Raydium v55 driver.Robert Collins
Bug 1257642 Bug 1245549 Bug 1245404 Change-Id: I83614e33307cb2545c3a85be4a44c86e2afc1005 Signed-off-by: Robert Collins <rcollins@nvidia.com> Reviewed-on: http://git-master/r/218645 Reviewed-by: Xiaohui Tao <xtao@nvidia.com> Tested-by: Xiaohui Tao <xtao@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Matt Wagner <mwagner@nvidia.com>
2013-04-18power: bq2419x: Smooth charging ramp-upSyed Rafiuddin
Add support to have a smooth charging current ramp-up. Bug 1262682 Change-Id: Ia1987172d416d17fde39ec2d428ca7b28f4a28c4 Signed-off-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> Signed-off-by: Syed Rafiuddin <srafiuddin@nvidia.com> Reviewed-on: http://git-master/r/219614 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> GVS: Gerrit_Virtual_Submit
2013-04-16kernel: drivers: leds: Modify led pwm driverJun Yan
Added sysfs node that can enable/disable the tri-state buffer at Tegra LED driving output This change and change http://git-master/r/#change,216037 DEPENDS ON EACH OTHER Bug 1198937 Change-Id: I1e9fe9e83ddddec44e2740ba23c8ee3de1cc3561 Signed-off-by: Jun Yan <juyan@nvidia.com> Reviewed-on: http://git-master/r/216038 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Matt Wagner <mwagner@nvidia.com>
2013-04-12ARM: tegra: cpuquiet: augment no_lp to force both LP and GSimo Melenius
- tegra_cpuquiet 'no_lp' node now accepts '-1' to force LP cluster on - when a cluster is forced the switches take place immediately without any delay Bug 1247636 Reviewed-on: http://git-master/r/208772 (cherry picked from commit ab16bbb6f581da538448d2a64e03dd272b8fb985) Change-Id: I1ec07acc3cf51419a4770542c6a1c90b92e0bf66 Signed-off-by: Simo Melenius <smelenius@nvidia.com> Reviewed-on: http://git-master/r/215935 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Matt Wagner <mwagner@nvidia.com> Tested-by: Matt Wagner <mwagner@nvidia.com>
2013-04-12ARM: tegra: cpuquiet: make userspace governor actions synchronousPeter De Schrijver
Userspace expects changes to happen synchronously. Implement this by waiting with a (configureable) timeout for the action to happen. Bug 1220065 Change-Id: I81301719707e4baf2b3aea62c38fc771ffe1205d Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> (cherry picked from commit 9de8f56142e64ebf388b5427ef7fd142078dfa87) Reviewed-on: http://git-master/r/#change,200013 Reviewed-on: http://git-master/r/215934 GVS: Gerrit_Virtual_Submit Reviewed-by: Matt Wagner <mwagner@nvidia.com> Tested-by: Matt Wagner <mwagner@nvidia.com>
2013-04-05power: bq2419x: Update charging statusPradeep Goudagunta
-Check and update charging status when we encounter charging faults. -Restart charging after certain timeout in case of charging termination INT. Bug 1261623 Change-Id: Ia43b598c79b85aa20f70a49312c370b384302333 Signed-off-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> Reviewed-on: http://git-master/r/215971 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Syed Rafiuddin <srafiuddin@nvidia.com> GVS: Gerrit_Virtual_Submit
2013-04-04misc: issp: add issp driver supportRichard Zhao
Cypress in-system serial programming (ISSP) interface is used to program Cypress micro controllers. This driver uses gpios to simulate issp protocol. Notes: - Please make sure firmware is builtin before add device, because the driver will hang on waiting for the firmware. - If issp shares pins with other driver, please make sure the other driver initialize after issp driver. - It's better use firmware that disable version block read protect, because the driver force firmware upgrade if the block's protected. Bug 1245803 Change-Id: I0fcc3c764ff8eea90cb71e76f43a57d8d2696d12 Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: http://git-master/r/209784 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Dan Willemsen <dwillemsen@nvidia.com>
2013-03-28thermal: pwm_fan: Add support for look up tableAnshul Jain
This change adds a lookup table. This lookup table is used for looking up the pwm state cap based on the value echoed in state_cap sysfs node. Bug 1261177 Bug 1259488 Bug 1259204 Change-Id: Ie549d0a89e412655cd91d1f6321cd095af07071c Signed-off-by: Anshul Jain <anshulj@nvidia.com> Reviewed-on: http://git-master/r/213402 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Matt Wagner <mwagner@nvidia.com>
2013-03-26power: bq2419x: Update input voltagePradeep Goudagunta
Update input voltage limit to 4.52V when Nv charger or 2000mA charger connected. Bug 1253104 Change-Id: Ida19738a36685fbc5c768a6e9da5c483724f284b Signed-off-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> Reviewed-on: http://git-master/r/212834 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2013-03-26power: bq2419x: Restart CHG for periodically drained batteryPradeep Goudagunta
Restart charging after certain timeout, for battery full, charging fault and safety timer expire cases. To charge periodically drained battery. Bug 1252277 Change-Id: I7b3a7f8783fdc7d1c480a32ba1409678a240577f Signed-off-by: Pradeep Goudagunta <pgoudagunta@nvidia.com> Reviewed-on: http://git-master/r/210816 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
2013-03-25thermal: pwm_fan: Add sysfs node for state capAnshul Jain
This change introduces new sysfs API state_cap. State_cap should be used for capping the maximum pwm of fan from application layer. State_cap provides a layer of abstraction to app profile framework. Board level differences can now be taken care of by the driver. Bug 1259204 Change-Id: I5aaeba55c2420fc3e518145e93807f47515e9638 Signed-off-by: Anshul Jain <anshulj@nvidia.com> Reviewed-on: http://git-master/r/212431 Reviewed-by: Simone Willett <swillett@nvidia.com> Tested-by: Simone Willett <swillett@nvidia.com>
2013-03-21arm: tegra: roth: add tach in p2560 and init GPIOShaoming Feng
PWM fan on P2560 uses GPIO_PU2. On reworked P2454 it uses GPIO_PX4, which GPIO is not used for other purpose. Change-Id: Iba12f8c6fb9cb8fc5d23f58abb49a2d0f3ceb4d0 Signed-off-by: Shaoming Feng <shaomingf@nvidia.com> Reviewed-on: http://git-master/r/210913 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Matt Wagner <mwagner@nvidia.com>
2013-03-11ARM: misc: Update tfa9887 device driverScott Peterson
Update volume algorithm to use a single preset since the tfa9887 device gltiches audio whenver you update the preset. Matched volume curve with the curve used by Android Updated EQ settings. Bug 1239246 Change-Id: Iae563a96990520f845ad3f580e02d163e4a3ff0e Signed-off-by: Scott Peterson <speterson@nvidia.com> Reviewed-on: http://git-master/r/205802 GVS: Gerrit_Virtual_Submit
2013-03-11regulator: add support for sleep mode configurationLaxman Dewangan
Some of PMIC like Palma support different bits for configuring rail's mode which is used in sleep mode of device. Add support for configuring this mode bits. Change-Id: Ib1bbc5164bf71c75c727dc759436e8dcf206f511 Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> (cherry picked from commit 2fec630607b397475a54c7395558ba55203c0ca9) Reviewed-on: http://git-master/r/207832 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Wen Yi <wyi@nvidia.com> Tested-by: Wen Yi <wyi@nvidia.com>
2013-03-08power: bq2419x: add rtc wake alarm in shutdownSyed Rafiuddin
Addition of RTC wake alarm functionality to wakeup the platform from the system power off state and clear the HIZ bit. Bug 1248143 Change-Id: I5d5ef425a5c6707c407a972041533fc096db697f Signed-off-by: Syed Rafiuddin <srafiuddin@nvidia.com> Reviewed-on: http://git-master/r/206700 Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com> GVS: Gerrit_Virtual_Submit
2013-03-06input: gpio_keys: send event for wakeup keyMatt Wagner
Send event for the key that wakes up the system on resume Add wakeup callback for system to determine which GPIO woke it Bug 1245323 Change-Id: Id803eb34228bd9707e86f23cdafce21c585fb4c2 Signed-off-by: Matt Wagner <mwagner@nvidia.com> Reviewed-on: http://git-master/r/206068 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit
2013-03-06mfd/regulator: remove bq2419x driverSyed Rafiuddin
The bq2419x driver functionality is merged into single file as power/bq2419x-charger, these files are not required hence deleting. Bug 1240114 Change-Id: Ie9ab505c08d535978cf53ee26b0d1ace98c8e4b8 Signed-off-by: Syed Rafiuddin <srafiuddin@nvidia.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/205497 GVS: Gerrit_Virtual_Submit Reviewed-by: Venkat Moganty <vmoganty@nvidia.com>
2013-03-06power: bq2419x: Implement WDT timerSyed Rafiuddin
BQ2419X support the WDT timer which reset the configuration on expiration. Handling the WDT timer to proper functiong of device. Following are details of changes: - Implement WDT reset in kthread with high priority. - Configure WDT time based on platform data, - Merge the VBUS regulator in the charger driver itself as charger or VBUS can happen mutually. - Displaying the charging fault when happens. - Other cleanups to reduce code size and make better readability. - Related chnages in board file. Bug 1240114 Change-Id: Iefa79b7c0c791e8a1d69b44d9399aab7730a2da9 Signed-off-by: Syed Rafiuddin <srafiuddin@nvidia.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/205495 Reviewed-by: Mrutyunjay Sawant <msawant@nvidia.com> Tested-by: Mrutyunjay Sawant <msawant@nvidia.com>
2013-02-24input: touch: raydium: correct queueing of resumesDavid Jung
Raydium code drop. Queue a maximum of one resume. Bug 1225919 Change-Id: I710ae7252bd207c6de53af719646426a9be36405 Signed-off-by: David Jung <djung@nvidia.com> Reviewed-on: http://git-master/r/203516 Reviewed-by: Matt Wagner <mwagner@nvidia.com> Tested-by: Matt Wagner <mwagner@nvidia.com> GVS: Gerrit_Virtual_Submit
2013-02-15Input: gpio_keys: Remove Wakeup Key HandlingMatt Wagner
This handling is done elsewhere and doesn't belong in gpio_keys anymore Bug 1220330 Change-Id: Ibe74f650eedc2f2df93ea8b2c542ba8ad27d9ea2 Signed-off-by: Matt Wagner <mwagner@nvidia.com> Reviewed-on: http://git-master/r/200642 Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
2013-02-14regulator: palmas: preserve mode configuration across enable/disableLaxman Dewangan
If regulator rail is configured for a desired mode and if this rail get disable and again enable then mode get reset to normal. Store the desired mode locally and when it enabled, use the stored preconfigured mode for enabling regulator. bug 1231293 Change-Id: I396d91609dd91a4f3c682e1279c6f851cda4b94f Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-on: http://git-master/r/199434 Reviewed-by: Riham Haidar <rhaidar@nvidia.com> Tested-by: Riham Haidar <rhaidar@nvidia.com>
2013-02-13EDP: fixing bug with priority definitionsSivaram Nair
The min and max priority constants are defined incorrectly (in the wrong order). This patch corrects it and updates the affected drivers and platform data. Change-Id: I94a628c4f4076d1c36dff1692f0427ad1f218fb5 Signed-off-by: Sivaram Nair <sivaramn@nvidia.com> (cherry picked from commit 3d2fe9f41fdd54d4c79b7202680e93de8debc8a1) Reviewed-on: http://git-master/r/198395 Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Juha Tukkinen <jtukkinen@nvidia.com>
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-20 16:23:40 +0000