- 23 8月, 2016 1 次提交
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由 Hans de Goede 提交于
The new(ish) ft6236 simply re-implements the M09 protocol of the (much) older edt-ft5x06.c driver. This commit removes this duplicate driver and adds the i2c ids and dt compatible string to the edt-ft5x06.c driver to keep compatibility. This commit also adds the standard touchscreen properties as optional properties to the edt,ft5x06 binding, these were documented in the focaltech,ft6236 bindingi, but were missing from the edt,ft5x06 doc. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 03 8月, 2016 2 次提交
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由 Mika Penttilä 提交于
This is a driver for SiS 9200 family touchscreen controllers using I2C bus. Signed-off-by: NMika Penttilä <mika.penttila@nextfour.com> Acked-by: NTammy Tseng <tammy_tseng@sis.com> Acked-by: NYuger Yu <yuger_yu@sis.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Robert Dolca 提交于
This driver adds support for Silead touchscreens. It has been tested with GSL1680 and GSL3680 touch panels. It supports ACPI and device tree enumeration. Screen resolution, the maximum number of fingers supported and firmware name are configurable. Signed-off-by: NRobert Dolca <robert.dolca@intel.com> Signed-off-by: NDaniel Jansen <djaniboe@gmail.com> Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 28 7月, 2016 1 次提交
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由 Uwe Kleine-König 提交于
It's not advisable to use this encoding, but to support existing devices add support for this to the driver. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 14 7月, 2016 1 次提交
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由 Bjorn Andersson 提交于
Support the two supplies - vdd and vio - to make it possible to control power to the Synaptics chip. Signed-off-by: NBjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: NBjorn Andersson <bjorn.andersson@linaro.org> Acked-by: NRob Herring <robh@kernel.org> Reviewed-by: NAndrew Duggan <aduggan@synaptics.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 28 5月, 2016 1 次提交
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由 Jeffrey Lin 提交于
This adds support for Raydium I2C touch controllers compatible with RM32380. Signed-off-by: NJeffrey Lin <jeffrey.lin@rad-ic.com> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 19 5月, 2016 1 次提交
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由 Daniel Hung-yu Wu 提交于
Add I2C driver for Atmel Capacitive Touch Button device. Signed-off-by: NHung-yu Wu <hywu@google.com> Signed-off-by: NGrant Grundler <grundler@chromium.org> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 10 5月, 2016 1 次提交
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由 Andy Lutomirski 提交于
Allowing unprivileged kernel profiling lets any user dump follow kernel control flow and dump kernel registers. This most likely allows trivial kASLR bypassing, and it may allow other mischief as well. (Off the top of my head, the PERF_SAMPLE_REGS_INTR output during /dev/urandom reads could be quite interesting.) Signed-off-by: NAndy Lutomirski <luto@kernel.org> Acked-by: NKees Cook <keescook@chromium.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 09 5月, 2016 1 次提交
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由 Shmulik Ladkani 提交于
In few places the term "ones-complement sum" was used but the actual meaning is "the complement of the ones-complement sum". Also, avoid enclosing long statements with underscore, to ease readability. Signed-off-by: NShmulik Ladkani <shmulik.ladkani@gmail.com> Acked-by: NEdward Cree <ecree@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 29 4月, 2016 3 次提交
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由 Xishi Qiu 提交于
Commit 3193913c ("mm: page_alloc: default node-ordering on 64-bit NUMA, zone-ordering on 32-bit") changes the default value of numa_zonelist_order. Update the document. Signed-off-by: NXishi Qiu <qiuxishi@huawei.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Rik van Riel <riel@redhat.com> Cc: David Rientjes <rientjes@google.com> Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 David Rivshin 提交于
The phy-handle, phy_id, and fixed-link properties are mutually exclusive, and only one need be specified. Make this clear in the binding doc. Also mark the phy_id property as deprecated, as phy-handle should be used instead. Signed-off-by: NDavid Rivshin <drivshin@allworx.com> Reviewed-by: NMugunthan V N <mugunthanvnm@ti.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Eric Engestrom 提交于
Signed-off-by: NEric Engestrom <eric@engestrom.ch> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 26 4月, 2016 3 次提交
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由 David S. Miller 提交于
This reverts commit 841645b5. Ok, this puts the feature back. I've decided to apply David A.'s bug fix and run with that rather than make everyone wait another whole release for this feature. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sudeep Holla 提交于
Currently ARM CPUs DT bindings allows different enable-method value for PSCI based systems. On ARM 64-bit this property is required and must be "psci" while on ARM 32-bit systems this property is optional and must be "arm,psci" if present. However, "arm,psci" has always been the compatible string for the PSCI node, and was never intended to be the enable-method. So this is a bug in the binding and not a deliberate attempt at specifying 32-bit differently. This is problematic if 32-bit OS is run on 64-bit system which has "psci" as enable-method rather than the expected "arm,psci". So let's unify the value into "psci" and remove support for "arm,psci" before it finds any users. Reported-by: NSoby Mathew <Soby.Mathew@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Acked-by: NMark Rutland <mark.rutland@arm.com> Acked-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: NSudeep Holla <sudeep.holla@arm.com> Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 David S. Miller 提交于
This reverts the following three commits: 70af921d 799977d9 f1705ec1 The feature was ill conceived, has terrible semantics, and has added nothing but regressions to the already fragile ipv6 stack. Fixes: f1705ec1 ("net: ipv6: Make address flushing on ifdown optional") Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 25 4月, 2016 1 次提交
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由 Eric Engestrom 提交于
Signed-off-by: NEric Engestrom <eric@engestrom.ch> Signed-off-by: NVineet Gupta <vgupta@synopsys.com>
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- 22 4月, 2016 1 次提交
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由 Juergen Gross 提交于
Correct the size of the module mapping space and the maximum available physical memory size of current processors. Signed-off-by: NJuergen Gross <jgross@suse.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: corbet@lwn.net Cc: linux-doc@vger.kernel.org Link: http://lkml.kernel.org/r/1461310504-15977-1-git-send-email-jgross@suse.comSigned-off-by: NIngo Molnar <mingo@kernel.org>
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- 21 4月, 2016 1 次提交
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由 Geert Uytterhoeven 提交于
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 15 4月, 2016 1 次提交
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由 John Crispin 提交于
The current binding document only describes a single interrupt. Update the document by adding the 2 other interrupts. The driver currently only uses a single interrupt. The HW is however able to using IRQ grouping to split TX and RX onto separate GIC irqs. Signed-off-by: NJohn Crispin <blogic@openwrt.org> Cc: devicetree@vger.kernel.org Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 14 4月, 2016 2 次提交
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由 Hans de Goede 提交于
Add a new NO_REPORT_LUNS quirk and set it for Seagate drives with an usb-id of: 0bc2:331a, as these will fail to respond to a REPORT_LUNS command. Cc: stable@vger.kernel.org Reported-and-tested-by: NDavid Webb <djw@noc.ac.uk> Signed-off-by: NHans de Goede <hdegoede@redhat.com> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Diego Herranz 提交于
It tries to "match" drivers for each interface (not "much"). Signed-off-by: NDiego Herranz <diegoherranz@diegoherranz.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 13 4月, 2016 4 次提交
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由 Heiko Stuebner 提交于
The emmc-phy occupies a contiguous set of 8 registers inside the general register files, so the reg property should specify this. Signed-off-by: NHeiko Stuebner <heiko@sntech.de> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
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由 Heiko Stuebner 提交于
The emmc-phy is fully enclosed in the general register files (GRF). Therefore as seen from the device-tree it shouldn't be a separate platform- device but instead a sub-device of the GRF - using the simply-mfd mechanism. The driver entered the kernel in the current merge-window, so we can still adapt the binding without needing a fallback, as the binding hasn't been released with a full kernel yet. Signed-off-by: NHeiko Stuebner <heiko@sntech.de> Acked-by: NRob Herring <robh@kernel.org> Reviewed-by: NShawn Lin <shawn.lin@rock-chips.com> Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
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由 Heiko Stuebner 提交于
The displayport-phy is fully enclosed in the general register files (GRF). Therefore as seen from the device-tree it shouldn't be a separate platform- device but instead a sub-device of the GRF - using the simply-mfd mechanism. The driver entered the kernel in the current merge-window, so we can still adapt the binding without needing a fallback, as the binding hasn't been released with a full kernel yet. While the edp phy is fully part of the GRF, it doesn't have any separate register set there, so doesn't get any register-area assigned. Signed-off-by: NHeiko Stuebner <heiko@sntech.de> Acked-by: NRob Herring <robh@kernel.org> Reviewed-by: NYakir Yang <ykk@rock-chips.com> Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
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由 Yakir Yang 提交于
Enable the I2C core for this SoC. Signed-off-by: NYakir Yang <ykk@rock-chips.com> Reviewed-by: NHeiko Stuebner <heiko@sntech.de> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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- 08 4月, 2016 1 次提交
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由 Wolfram Sang 提交于
Update the docs according to the recent code changes, too. Fixes: c0c508a4 ("i2c: mux: demux-pinctrl: Clean up sysfs attributes") Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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- 07 4月, 2016 2 次提交
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由 Raveendra Padasalagi 提交于
In Cygnus SOC touch screen controller registers are shared with ADC and flex timer. Using readl/writel could lead to race condition. So touch screen driver is enhanced to support register access using syscon framework API's to take care of mutually exclusive access. Signed-off-by: NRaveendra Padasalagi <raveendra.padasalagi@broadcom.com> Reviewed-by: NRay Jui <ray.jui@broadcom.com> Reviewed-by: NScott Branden <scott.branden@broadcom.com> Acked-by: NRob Herring <robh@kernel.org> Acked-by: NFlorian Fainelli <f.fainelli@gmail.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Peter Hutterer 提交于
This explicitly states behavior we already use for some touchpads and tablet devices. Signed-off-by: NPeter Hutterer <peter.hutterer@who-t.net> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 05 4月, 2016 2 次提交
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由 Krzysztof Kozlowski 提交于
Put a reminder that during device removal drivers should revert all PM runtime changes from the probe. Signed-off-by: NKrzysztof Kozlowski <krzk@kernel.org> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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由 Kirill A. Shutemov 提交于
Mostly direct substitution with occasional adjustment or removing outdated comments. Signed-off-by: NKirill A. Shutemov <kirill.shutemov@linux.intel.com> Acked-by: NMichal Hocko <mhocko@suse.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 03 4月, 2016 1 次提交
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由 Antony Pavlov 提交于
Signed-off-by: NAntony Pavlov <antonynpavlov@gmail.com> Acked-by: NRob Herring <robh@kernel.org> Cc: Alban Bedel <albeu@free.fr> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/12869/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 01 4月, 2016 2 次提交
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由 Srinivas Kandagatla 提交于
On some SOCs PORTS_IMPL register value is never programmed by the firmware and left at zero value. Which means that no sata ports are available for software. AHCI driver used to cope up with this by fabricating the port_map if the PORTS_IMPL register is read zero, but recent patch broke this workaround as zero value was valid for NVMe disks. This patch adds ports-implemented DT bindings as workaround for this issue in a way that DT can can override the PORTS_IMPL register in cases where the firmware did not program it already. Fixes: 566d1827 ("libata: disable forced PORTS_IMPL for >= AHCI 1.3") Cc: stable@vger.kernel.org # v4.5+ Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: NTejun Heo <tj@kernel.org> Reviewed-by: NAndy Gross <andy.gross@linaro.org> Signed-off-by: NTejun Heo <tj@kernel.org>
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由 Andreas Färber 提交于
Drop #address-cells and #size-cells, which are not required by the gpio-keys binding documentation, as button sub-nodes are not devices. Rename sub-nodes to avoid new dtc unit address warnings when copied. While at it, adopt the dashes convention for the node name. Reported-by: NJulien Chauveau <chauveau.julien@gmail.com> Signed-off-by: NAndreas Färber <afaerber@suse.de> Reviewed-by: NJavier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: NJulien Chauveau <chauveau.julien@gmail.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 31 3月, 2016 1 次提交
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由 Carlo Caione 提交于
Fix pin controller documentation introducing the new compatibles for the pinctrl drivers specific for aobus / cbus. This is needed because we have changed the pin controller driver: we have now a single specialized pinctrl driver / compatible for each bus the controller is attached to, instead of one single driver dealing with all the controllers we have on different buses. Signed-off-by: NCarlo Caione <carlo@endlessm.com> Acked-by: NRob Herring <robh@kernel.org>
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- 30 3月, 2016 1 次提交
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由 Govindraj Raja 提交于
mfio 84 to 89 are described wrongly, fix it to describe the right pin and add them to right pin-mux group. The correct order is: pll1_lock => mips_pll -- MFIO_83 pll2_lock => audio_pll -- MFIO_84 pll3_lock => rpu_v_pll -- MFIO_85 pll4_lock => rpu_l_pll -- MFIO_86 pll5_lock => sys_pll -- MFIO_87 pll6_lock => wifi_pll -- MFIO_88 pll7_lock => bt_pll -- MFIO_89 Cc: linux-gpio@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: James Hartley <James.Hartley@imgtec.com> Cc: <stable@vger.kernel.org> # v4.2+ Fixes: cefc03e5("pinctrl: Add Pistachio SoC pin control driver") Signed-off-by: NGovindraj Raja <Govindraj.Raja@imgtec.com> Acked-by: NAndrew Bresticker <abrestic@chromium.org> Acked-by: NRob Herring <robh@kernel.org> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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- 29 3月, 2016 3 次提交
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由 Dave Hansen 提交于
Stefan Richter noticed that the X86_INTEL_MEMORY_PROTECTION_KEYS option in arch/x86/Kconfig references Documentation/x86/protection-keys.txt, but the file does not exist. This is a patch merging mishap: the final (v8) version of the pkeys series did not include the documentation patch 32 and v7 included. Add it now. Reported-by: NStefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: NDave Hansen <dave.hansen@linux.intel.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Dave Hansen <dave@sr71.net> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mm@kvack.org Link: http://lkml.kernel.org/r/20151214190634.426BEE41@viggo.jf.intel.com [ Added changelog. ] Signed-off-by: NIngo Molnar <mingo@kernel.org> Signed-off-by: NIngo Molnar <mingo@kernel.org>
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由 Borislav Petkov 提交于
This should contain important aspects of how we represent the system topology on x86. If people have questions about it and this file doesn't answer it, then it must be updated. Signed-off-by: NBorislav Petkov <bp@suse.de> Link: http://lkml.kernel.org/r/20160328095609.GD26651@pd.tnicSigned-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Javier Martinez Canillas 提交于
The S3C binding doc says that the RTC and RTC source clocks are required but the S3C driver supports different HW IP and only the s3c6410 needs a source clock. Fix the binding explaining that the source clock is only needed for the s3c6410-rtc compatible controller. Reported-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: NJavier Martinez Canillas <javier@osg.samsung.com> Acked-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com> Reviewed-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
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- 26 3月, 2016 1 次提交
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由 Alexander Potapenko 提交于
Add KASAN hooks to SLAB allocator. This patch is based on the "mm: kasan: unified support for SLUB and SLAB allocators" patch originally prepared by Dmitry Chernenkov. Signed-off-by: NAlexander Potapenko <glider@google.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Andrey Konovalov <adech.fo@gmail.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Konstantin Serebryany <kcc@google.com> Cc: Dmitry Chernenkov <dmitryc@google.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 25 3月, 2016 1 次提交
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由 Nicolas Dichtel 提交于
Two minor typo. Signed-off-by: NNicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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