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2014-10-08thermal: Add braces around suspect codeStephen Boyd1-1/+2
It looks like this code is missing braces, otherwise the if statement shouldn't have been indented. Fix it. Change-Id: Ia5f7b1e784e79d58e0a68851f4ccc1a42565a247 Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2014-10-08thermal:samsung: fix compilation warningNaveen Krishna Chatradhi1-1/+1
This patch fixes a compilation warning. warning: passing argument 5 of 'thermal_zone_device_register' discards 'const' qualifier from pointer target type [enabled by default] include/linux/thermal.h:270:29: note: expected 'struct thermal_zone_device_ops *' but argument is of type 'const struct thermal_zone_device_ops *' Change-Id: Ide96bc2bb6a2c0c843e84811d9adaae97d8a191d Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2014-10-08thermal: introduce device tree parserEduardo Valentin8-3/+1518
This patch introduces a device tree bindings for describing the hardware thermal behavior and limits. Also a parser to read and interpret the data and feed it in the thermal framework is presented. This patch introduces a thermal data parser for device tree. The parsed data is used to build thermal zones and thermal binding parameters. The output data can then be used to deploy thermal policies. This patch adds also documentation regarding this API and how to define tree nodes to use this infrastructure. Note that, in order to be able to have control on the sensor registration on the DT thermal zone, it was required to allow changing the thermal zone .get_temp callback. For this reason, this patch also removes the 'const' modifier from the .ops field of thermal zone devices. Change-Id: Iaecd480e8a5e21f0d3154cc9bf782bbfd051d40a Cc: Zhang Rui <rui.zhang@intel.com> Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
2014-10-08thermal: allow registering without .get_tempEduardo Valentin1-2/+8
This patch changes the thermal core driver to allow registration of thermal zones without the .get_temp callback. The idea behind this change is to allow lazy registration of sensor callbacks. The thermal zone will be disabled whenever the ops does not contain a .get_temp callback. The sysfs interface will be returning -EINVAL on any temperature read operation. Change-Id: Id58d2b558bc5a946dc7d712e28c2ed7cb90cc64b Cc: Zhang Rui <rui.zhang@intel.com> Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
2014-10-07mfd: max77686: Add registration of max77686-clk for control 32khz clock outputsInha Song1-0/+1
This patch add registration of max77686-clk for control 32khz clock outputs. Through this patch, the MAX77686 clock driver enabled and 32khz clocks can be controlled. Change-Id: I6e5edc081ba45c2ac45257084f12a5335a6a4cb2 Signed-off-by: Inha Song <ideal.song@samsung.com>
2014-10-08arm: configs: tizen_rinato: Enable MAX14577/77836 regulatorJonghwa Lee1-1/+1
Change-Id: I619e3016eab20eb18ffdaaca38753b7f9b682bd4 Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
2014-10-08mfd: max14577: Add compatible string to max77836 charger's mfd cell.Jonghwa Lee1-1/+3
This patch add compatible string to max77836 charger's mfd cell to be acquired its device tree node. Change-Id: Ibf7e6cb855e4cc9c2735572c6bde939ab853da93 Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
2014-10-07arm: dts: exynos3250: Add phandle to power supply devices.Jonghwa Lee1-2/+2
To get power supply device by power_supply_get_by_phandle(), it adds phandle to power supply devices in rinato device tree. Change-Id: I865c714775a8bd5520f309a0be97f4a78cf2152e Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
2014-10-07power_supply: allow power supply devices registered w/o wakeup sourceZhang Rui2-2/+15
Currently, all the power supply devices are registered with wakeup source, this results in that every power_supply_changed() invocation brings the system out of suspend-to-freeze state. This is overkill as some device drivers, e.g. ACPI battery driver, have the ability to check the device status and wake up the system from sleeping only when necessary. Thus introduce a new API which allows device to be registered w/o wakeup source. Change-Id: If0ea9720c9c2161e3a33db0988bcd464b79f2b91 Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-10-07power_supply: Add power_supply_get_by_phandleSebastian Reichel2-0/+34
Add method to get power supply by device tree phandle. Change-Id: I486cb12098d96a0c0b1a930b194dd899fb5a61c8 Signed-off-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2014-10-07power_supply: Add power_supply notifierPali Rohár2-0/+26
This patch adds a notifier chain to the power_supply, this helps drivers in other subsystem to listen to changes in power supply subsystem. This would help to take some actions in those drivers on changing the power supply properties. One such scenario is to increase/decrease system performance based on the battery capacity/voltage. Another scenario is to adjust the h/w peak current detection voltage/current thresholds based on battery voltage/capacity. The notifier helps drivers to listen to changes in power_suppy susbystem without polling the power_supply properties Change-Id: I06d5b614d1ad836826f87f24791c94d2fa6c4aa6 Signed-off-by: Jenny TC <jenny.tc@intel.com> Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Acked-by: Jenny TC <jenny.tc@intel.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2014-10-07power_supply: Fix Oops from NULL pointer dereference from wakeup_source_activateShuah Khan1-6/+6
power_supply_register() calls device_init_wakeup() to register a wakeup source before initializing dev_name. As a result, device_wakeup_enable() end up registering wakeup source with a null name when wakeup_source_register() gets called with dev_name(dev) which is null at the time. When kernel is booted with wakeup_source_activate enabled, it will panic when the trace point code tries to dereference ws->name. Fixed the problem by moving up the kobject_set_name() call prior to accesses to dev_name(). Replaced kobject_set_name() with dev_set_name() which is the right interface to be called from drivers. Fixed the call to device_del() prior to device_add() in for wakeup_init_failed error handling code. Trace after the change: bash-2143 [003] d... 132.280697: wakeup_source_activate: BAT1 state=0x20001 kworker/3:2-1169 [003] d... 132.281305: wakeup_source_deactivate: BAT1 state=0x30000 Oops message: [ 819.769934] device: 'BAT1': device_add [ 819.770078] PM: Adding info for No Bus:BAT1 [ 819.770235] BUG: unable to handle kernel NULL pointer dereference at (null) [ 819.770435] IP: [<ffffffff813381c0>] skip_spaces+0x30/0x30 [ 819.770572] PGD 3efd90067 PUD 3eff61067 PMD 0 [ 819.770716] Oops: 0000 [#1] SMP [ 819.770829] Modules linked in: arc4 iwldvm mac80211 x86_pkg_temp_thermal coretemp kvm_intel joydev i915 kvm uvcvideo ghash_clmulni_intel videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_core aes_x86_64 ablk_helper cryptd videodev iwlwifi lrw rfcomm gf128mul glue_helper bnep btusb media bluetooth parport_pc hid_generic ppdev snd_hda_codec_hdmi drm_kms_helper snd_hda_codec_realtek cfg80211 drm tpm_infineon samsung_laptop snd_hda_intel usbhid snd_hda_codec hid snd_hwdep snd_pcm microcode snd_page_alloc snd_timer psmouse i2c_algo_bit lpc_ich tpm_tis video wmi mac_hid serio_raw ext2 lp parport r8169 mii [ 819.771802] CPU: 0 PID: 2167 Comm: bash Not tainted 3.12.0+ #25 [ 819.771876] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 900X3C/900X3D/900X4C/900X4D/SAMSUNG_NP1234567890, BIOS P03AAC 07/12/2012 [ 819.772022] task: ffff88002e6ddcc0 ti: ffff8804015ca000 task.ti: ffff8804015ca000 [ 819.772119] RIP: 0010:[<ffffffff813381c0>] [<ffffffff813381c0>] skip_spaces+0x30/0x30 [ 819.772242] RSP: 0018:ffff8804015cbc70 EFLAGS: 00010046 [ 819.772310] RAX: 0000000000000003 RBX: ffff88040cfd6d40 RCX: 0000000000000018 [ 819.772397] RDX: 0000000000020001 RSI: 0000000000000000 RDI: 0000000000000000 [ 819.772484] RBP: ffff8804015cbcc0 R08: 0000000000000000 R09: ffff8803f0768d40 [ 819.772570] R10: ffffea001033b800 R11: 0000000000000000 R12: ffffffff81c519c0 [ 819.772656] R13: 0000000000020001 R14: 0000000000000000 R15: 0000000000020001 [ 819.772744] FS: 00007ff98309b740(0000) GS:ffff88041f200000(0000) knlGS:0000000000000000 [ 819.772845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 819.772917] CR2: 0000000000000000 CR3: 00000003f59dc000 CR4: 00000000001407f0 [ 819.773001] Stack: [ 819.773030] ffffffff81114003 ffff8804015cbcb0 0000000000000000 0000000000000046 [ 819.773146] ffff880409757a18 ffff8803f065a160 0000000000000000 0000000000020001 [ 819.773273] 0000000000000000 0000000000000000 ffff8804015cbce8 ffffffff8143e388 [ 819.773387] Call Trace: [ 819.773434] [<ffffffff81114003>] ? ftrace_raw_event_wakeup_source+0x43/0xe0 [ 819.773520] [<ffffffff8143e388>] wakeup_source_report_event+0xb8/0xd0 [ 819.773595] [<ffffffff8143e3cd>] __pm_stay_awake+0x2d/0x50 [ 819.773724] [<ffffffff8153395c>] power_supply_changed+0x3c/0x90 [ 819.773795] [<ffffffff8153407c>] power_supply_register+0x18c/0x250 [ 819.773869] [<ffffffff813d8d18>] sysfs_add_battery+0x61/0x7b [ 819.773935] [<ffffffff813d8d69>] battery_notify+0x37/0x3f [ 819.774001] [<ffffffff816ccb7c>] notifier_call_chain+0x4c/0x70 [ 819.774071] [<ffffffff81073ded>] __blocking_notifier_call_chain+0x4d/0x70 [ 819.774149] [<ffffffff81073e26>] blocking_notifier_call_chain+0x16/0x20 [ 819.774227] [<ffffffff8109397a>] pm_notifier_call_chain+0x1a/0x40 [ 819.774316] [<ffffffff81095b66>] hibernate+0x66/0x1c0 [ 819.774407] [<ffffffff81093931>] state_store+0x71/0xa0 [ 819.774507] [<ffffffff81331d8f>] kobj_attr_store+0xf/0x20 [ 819.774613] [<ffffffff811f8618>] sysfs_write_file+0x128/0x1c0 [ 819.774735] [<ffffffff8118579d>] vfs_write+0xbd/0x1e0 [ 819.774841] [<ffffffff811861d9>] SyS_write+0x49/0xa0 [ 819.774939] [<ffffffff816d1052>] system_call_fastpath+0x16/0x1b [ 819.775055] Code: 89 f8 48 89 e5 f6 82 c0 a6 84 81 20 74 15 0f 1f 44 00 00 48 83 c0 01 0f b6 10 f6 82 c0 a6 84 81 20 75 f0 5d c3 66 0f 1f 44 00 00 <80> 3f 00 55 48 89 e5 74 15 48 89 f8 0f 1f 40 00 48 83 c0 01 80 [ 819.775760] RIP [<ffffffff813381c0>] skip_spaces+0x30/0x30 [ 819.775881] RSP <ffff8804015cbc70> [ 819.775949] CR2: 0000000000000000 [ 819.794175] ---[ end trace c4ef25127039952e ]--- Change-Id: I69c2ff4750e66344e28b7fed6f4bf3357614d77c Signed-off-by: Shuah Khan <shuah.kh@samsung.com> Acked-by: Anton Vorontsov <anton@enomsg.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: stable@vger.kernel.org Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2014-10-07power_supply: Prevent suspend until power supply events are processedZoran Markovic2-6/+35
This patch, originally authored by Arve Hjonnevag and Todd Poynor, prevents the system from entering suspend mode until the power supply plug, unplug, or any other change of state event is fully processed. This guarantees that the screen lights up and displays the battery charging state. The implementation uses the power supply wakeup_source object. Change-Id: I541e6a5d0567f2a731f14abc16fda30256ae93fe Cc: David Woodhouse <dwmw2@infradead.org> Cc: Arve Hjonnevag <arve@android.com> Cc: Todd Poynor <toddpoynor@google.com> Cc: John Stultz <john.stultz@linaro.org> Signed-off-by: Zoran Markovic <zoran.markovic@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2014-10-07power_supply: Add of_node_put to fix refcountRhyland Klein1-0/+4
of_parse_phandle increments the refcount for a dt node before returning it. Add of_node_put where needed to properly decrement the refcount when we are done using a given node. Change-Id: I49584e6d17ba5cc7f431a8a0b193fcbc2b6a2f34 Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2014-10-07ARM: dts: exynos3250-rinato: Add sensor positionJaewon Kim1-0/+2
This patch adds accel and magnetic sensor position property for rinato board. Sensor position related sensor axis. Change-Id: I77cf7b2401b5c286d7bdc1327de4fea0c8247559 Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
2014-10-07sensorhub: Add sensor position checkJaewon Kim1-9/+14
This patch adds sensor position check. MCU change axis accoring to position value. Change-Id: Iebcba7ed79a20990439b1940c9835c6b3869aa3f Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
2014-10-07ARM: configs: tizen_rinato_defconfig: Enable HRM sensorJaewon Kim1-1/+1
This patch enables HRM sensor(ADPD142) in sensorhub. Change-Id: Icdc97fa0f9fc0ec6c7b2badc325f21e93920ecd1 Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
2014-10-07ARM: dts: exynos3250-rinato: Fix USB vbus regulator stateJaewon Kim1-1/+1
This patch fixes USB vbus regulator state. USB vbus supplied from USB host. but rinato board supplied from SUB PMIC(MAX77836). USB hsotg driver do not have to control USB vbus regulator. So, this patch changes regulator state to always-on. Change-Id: I1bb94bfc4f5d62d8fe398e4ed8a5b6f87bca69bb Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
2014-10-06packaging: fix source name to match repo namesubmit/tizen_common/20141006.123744accepted/tizen/common/20141006.135346tizen_3.0.2014.q3_commonaccepted/tizen_3.0.2014.q3_commonPhilippe Coval2-4/+4
Change-Id: I33d643c3073ba6a55af442d47e5a1878ce181792 Bug-Tizen: TC-1495 Signed-off-by: Philippe Coval <philippe.coval@open.eurogiciel.org>
2014-10-05Merge "drm/exynos: fimd: fix screen shaking issue" into tizenInki Dae1-0/+19
2014-10-01ARM: dts: enable g2d for odroid x2/u3Joonyoung Shim2-2/+8
Update DTS and defconfig for g2d. Change-Id: I1bf301630e6bf543b56d0df8717c7b592c786b81 Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
2014-09-30drm/exynos: fimd: fix screen shaking issueInki Dae1-0/+19
This patch fixes the issue that the screen is shared once resume. The issue could be incurred when overlay registers are updated by win_commit while transmitting video data. So this patch makes win_commit function wait for vsync signal if fimd is still transmitting video data before updating overlay registers. Change-Id: Ia5efff85ccad91cd6e8ff7a5e167a883c8e8d4aa Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-30ARM: dts: Add TMU dt node for exynos3250-rinatoChanwoo Choi1-0/+5
This patch add TMU dt node to enable Thermal Management Unit which monitors the temperature of Exynos3250 SoC. Change-Id: I2d8b2bb3c590d4247c3f6a6fdcc30b5724bae158 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-09-30thermal: samsung: Change calculation type from TWO_POINT_TRIMMING to ↵Chanwoo Choi1-1/+1
ONE_POINT_TRIMMING This patch changes the calculation type from TWO_POINT_TRIMMING to ONE_POINT_TRIMMING because some Exynos3250 don't support TWO_POINT_TRIMMING method. Change-Id: I04f76e6ca538b31687a1343535f40392a3a8b773 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-09-30ARM: configs: Add tizen_rinato_defconfig for Rinato boardChanwoo Choi1-0/+2925
This patch add tizen_rinato_defconfig for Rinato board which is based on Exynos3250 SoC. Change-Id: I4007fecc45c5422412701d48ed8d216d3a7dc395 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-09-30ARM: dts: Add board dts file for Exynos3250-based Rinato boardChanwoo Choi3-1/+1094
This patch add support for device tree sources for Samsung Rinato baord (Samsung Gear 2) based on Exynos3250 SoC. Change-Id: I191290a96c79bf539117da6f44724ba774f57c16 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-09-29ARM: dts: Add missing pinctrl for uart0/1 for exynos3250Chanwoo Choi1-0/+4
This patch add missing pinctrl for uart0/1 for Exynos3250. The gpio pin ( uart0_data, uart0_fctl, uart1_data) is only used for UART IP. Change-Id: I18ec65425c5fcbf20efbfe69469fb8e2e81925e5 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-09-24arm: tizen_odroid_defconfig: add support for containersPiotr Bartosiewicz1-13/+22
Add support for linux containers (lxc, libvirt-lxc) in odroid SoC. This patch turns on user namespace, cgroups, bridging, vlan and multiple devpts stuff. Change-Id: I78b79a20f06154d96517ecb714174a252f87466a Signed-off-by: Piotr Bartosiewicz <p.bartosiewi@partner.samsung.com>
2014-09-16drm/exynos/ipp: add file checks for ioctlsAndrzej Hajda1-44/+22
Process should not have access to ipp nodes created by another process. The patch adds necessary checks. It also simplifies lookup for command node. Change-Id: If30f01d497a61792d0407821dfd7943075e49e48 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: remove file argument from node related functionsAndrzej Hajda1-8/+6
Since file pointer is preserved in c_node passing it as argument in node functions is redundant. Change-Id: I7a302822ab441a4a572962698c41be31bc360b03 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/fimc: fix source buffer registersAndrzej Hajda1-5/+8
FIMC in default mode of operation uses only one input buffer, but the driver used also second buffer, as a result only the first frame was processed correctly. The patch fixes it. Change-Id: I359cfbc5c80221904659848d09d3778094c6393f Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/fimc: simplify buffer queuingAndrzej Hajda1-49/+15
The patch removes redundant checks, redundant HW reads and simplifies code. Change-Id: Ieb4020ea24b3d648c0cab0b22f0b97d3dd956fa6 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/fimc: do not enable fimc twiceAndrzej Hajda1-4/+1
The patch removes redundant H/W activation. Change-Id: Ia8a465f8a31e735b403616f21f7594b29604a02e Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/fimc: avoid clearing overflow bitsAndrzej Hajda1-3/+0
Overflow bits shall be cleared by H/W. Change-Id: Ia8dfd96c9e78d24565a959a2e9c7ee770039ff91 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: remove events during command cleaningAndrzej Hajda1-78/+78
Events were removed only during stop command, as a result there were memory leaks if program prematurely exited. This patch fixes it. Change-Id: I763b05753eb6bebe7ac3dc74da76dd08b5972142 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: stop hardware before freeing memoryAndrzej Hajda1-9/+7
Memory shouldn't be freed when hardware is still running. Change-Id: I2ac15beee14bf3d952a15367bf2f4d1366445eac Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: replace work_struct casting with better constructsAndrzej Hajda4-8/+6
Type casting should be avoided if possible. In case of work_struct it can be simply replaced by reference to member field. Change-Id: I0bc76f41e3cf97ad5bd70ae89f01f092513feacf Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: clean memory nodes on command node cleaningAndrzej Hajda1-3/+9
The nodes should be removed before removing command node. Change-Id: Ib97b737c9578c912737827b666ab0d94395a5334 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: move nodes cleaning to separate functionAndrzej Hajda1-157/+127
The patch introduces ipp_clean_mem_nodes function which replaces redundant code. Additionally memory node function definitions are moved up to increase its visibility. Change-Id: I3143c773be9646f28f8f3c55b711e17e21f67a8a Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: free partially allocated resources on errorAndrzej Hajda1-39/+31
In case of allocation errors some already allocated buffers were not freed. The patch fixes it. Change-Id: I23447928fb497ad33324fc2affa430bd2de98122 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: remove unused field in command nodeAndrzej Hajda2-3/+0
Since command node have file pointer dev field became useless. Change-Id: I3ee97a701b9b032e329a59fcc0ed7c122440c9b7 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: remove only related commands on file closeAndrzej Hajda1-8/+2
On file close driver should remove only command nodes created via this file. Change-Id: I1063955f02af7f1cd456b5e31165fe64ed136788 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: move file reference from memory to command nodeAndrzej Hajda2-3/+4
Command node should contain file reference to distinguish commands created by different processes. Change-Id: I98938d16d323a5f83614ae87c84485f8fa4efc69 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: cancel works before command node cleanAndrzej Hajda1-0/+5
All pending works should be canceled prior to its removal. Change-Id: I6adaf0fcc447f3fdbed4dd8cfb873e1b5d1fdb84 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-16drm/exynos/ipp: remove fake pm callbacksAndrzej Hajda1-51/+0
PM callbacks in ipp core do nothing, so the patch removes it. Change-Id: I3fd9eb622b7c29b956dcfeff390004e66ced7e9f Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-10dts: exynos3250: add Exynos DRM SC device nodeHyungwon Hwang1-0/+19
This patch adds Exynos DRM SC device nodes and the corresponding IOMMU device nodes for the boards which uses Exynos 3250 processor. Change-Id: I3b91ccbd19ceddd4aeaa3bd685aeee6778fd7ee9 Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
2014-09-10Merge "drm/exynos: scaler: add exynos drm sc driver" into tizenInki Dae8-3/+2297
2014-09-10ASoC: odroidx2_max98090: Modify documentation for audio routingHuang Chao1-1/+2
The Headset audio path has been modified for Odroid U3, which can support Stereophone and Mic. Change-Id: Id610afe0f656183098b981f9dda4b2d1b2a6a6f2 Signed-off-by: Huang Chao <chao7.huang@samsung.com>
2014-09-10upstream media: fix: au0828 call dvb core suspendMauro Carvalho Chehab1-21/+26
Backports http://git.linuxtv.org/cgit.cgi/media_tree.git/commit/?id=66cae53024c4 Upstream Author: Shuah Khan <shuah.kh@samsung.com> Original subject: [media] media: fix au0828 dvb suspend/resume to call dvb_frontend_suspend/resume au0828 doesn't resume correctly and TV tuning fails with xc_set_signal_source(0) failed message. Change au0828 dvb suspend and resume interfaces to suspend and resume frontend during suspend and resume respectively. dvb_frontend_suspend() suspends tuner and fe using tuner and fe ops. dvb_frontend_resume() resumes fe and tuner using fe and tuner ops ini before waking up the frontend. With this change HVR950Q suspend and resume work when system gets suspended when digital function is tuned to a channel and with active TV stream, and after resume it went right back to active TV stream. Change-Id: I84820422af70bea19cefe6d24f0f9bff5756637d Signed-off-by: Shuah Khan <shuah.kh@samsung.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-09-10s5p-mfc: Fix debug/error messages in s5p_mfc_init_hwKamil Debski1-2/+2
Fix debug and error messages in the initialization sequence of the MFC firmware. Change-Id: Ie77f24ba07823bd9d80921d07f9e703855f8e8c1 Reported-by: Zhaowei Yuan <zhaowei.yuan@samsung.com> Signed-off-by: Kamil Debski <k.debski@samsung.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 01:29:23 +0000