- 02 Dec, 2014 2 commits
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Alexandre Courbot authored
Commit 14e85c0e ("gpio: remove gpio_descs global array") changed gpio_to_desc()'s behavior to return NULL not only for GPIOs numbers not in the valid range, but also for all GPIOs whose controller has not been probed yet. Although this behavior is more correct (nothing hints that these GPIO numbers will be populated later), this affects gpio_request() and gpio_request_one() which call gpiod_request() with a NULL descriptor, causing it to return -EINVAL instead of the expected -EPROBE_DEFER for a non-probed GPIO. gpiod_request() is only called with a descriptor obtained from gpio_to_desc() from these two functions, so address the issue there. Other ways to obtain GPIOs rely on well-defined mappings and can thus return -EPROBE_DEFER only for relevant GPIOs, and are thus not affected by this issue. Reported-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
Alexandre Courbot <acourbot@nvidia.com> Tested-by:
Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Rojhalat Ibrahim authored
Make the serial_mctrl_gpio driver the first user of the new gpiod_set_array function, which is now available in the linux-gpio devel tree. All modem control output signals are now set simultaneously. Signed-off-by:
Rojhalat Ibrahim <imr@rtschenk.de> Reviewed-by:
Alexandre Courbot <acourbot@nvidia.com> Acked-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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- 28 Nov, 2014 5 commits
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Rojhalat Ibrahim authored
Convert mdio-mux-gpio to the GPIO descriptor interface and use the new gpiod_set_array function to set all output signals simultaneously. Signed-off-by:
Rojhalat Ibrahim <imr@rtschenk.de> Acked-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Alexandre Courbot authored
Although gpiod_get_direction() can be considered side-effect free for consumers, its internals involve setting or clearing bits in the affected GPIO descriptor, for which we need to force-cast the const descriptor variable to non-const. This could lead to incorrect behavior if the compiler decides to optimize here, so remove this const attribute. The intent is to make gpiod_get_direction() private anyway, so it does not really matter. Reported-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by:
Alexandre Courbot <acourbot@nvidia.com> Acked-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Alexandre Courbot authored
Replace the ARCH_NR_GPIOS-sized static array of GPIO descriptors by dynamically-allocated arrays for each GPIO chip. This change makes gpio_to_desc() perform in O(n) (where n is the number of GPIO chips registered) instead of O(1), however since n is rarely bigger than 1 or 2 no noticeable performance issue is expected. Besides this provides more incentive for GPIO consumers to move to the gpiod interface. One could use a O(log(n)) structure to link the GPIO chips together, but considering the low limit of n the hypothetical performance benefit is probably not worth the added complexity. This patch uses kcalloc() in gpiochip_add(), which removes the ability to add a chip before kcalloc() can operate. I am not aware of such cases, but if someone bisects up to this patch then I will be proven wrong... Signed-off-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Janusz Uzycki authored
gpiolib's gpiod_get_direction() function returns the EINVAL error if .get_direction callback is not defined. The patch implements the callback for mxs chip which is useful for debugging. Inspired by arch/arm/mach-at91/gpio.c On the moment the patch is required to get the patch "serial: mxs-auart: enable PPS support" working. It is planned to introduce new mctrl_gpio helpers to avoid gpiod_get_direction() function. Signed-off-by:
Janusz Uzycki <j.uzycki@elproma.com.pl> Acked-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Geert Uytterhoeven authored
Use dynamic allocation of GPIOs instead of looking at the gpio%u alias in DT. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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- 27 Nov, 2014 7 commits
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Geert Uytterhoeven authored
It doesn't make much sense to make some (possible expensive) calls to gpio_is_valid() first, and to ignore the result if the base number is negative. Check for a positive base number first. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Alexander Stein authored
Currently this implementation only supports one IRQ for (all) SPI devices using the same chip select. Signed-off-by:
Alexander Stein <alexander.stein@systec-electronic.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Alexander Stein authored
Request a shared interrupt when requesting a mcp23s08 GPIO interrupt. Signed-off-by:
Alexander Stein <alexander.stein@systec-electronic.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Alexander Stein authored
If devm_request_threaded_irq fails for some reason we call mcp23s08_irq_teardown afterwards. Do not free the unrequested interrupt in this case. free_irq can also be omitted for the error free case because we use devm_request_threaded_irq. Signed-off-by:
Alexander Stein <alexander.stein@systec-electronic.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Hisashi Nakamura authored
The device tree probing for R-Car M2-N (r8a7793) and R-Car E2 (r8a7794) is added. Signed-off-by:
Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by:
Yoshihiro Kaneko <ykaneko0929@gmail.com> Acked-by:
Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Rojhalat Ibrahim authored
Add a set_multiple function to the MPC8xxx GPIO chip driver and thereby allow for actual performance improvements when setting multiple outputs simultaneously. In my case the time needed to configure an FPGA goes down from 48 s to 20 s. Change log: v6: - rebase on current linux-gpio devel branch v5: - no change v4: - change interface of the set_multiple driver function to use unsigned long as type for the bit fields - use generic bitops (which also use unsigned long for bit fields) v3: - change commit message v2: - add this patch (v1 included only changes to gpiolib) Signed-off-by:
Rojhalat Ibrahim <imr@rtschenk.de> Reviewed-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Rojhalat Ibrahim authored
Introduce new functions gpiod_set_array & gpiod_set_raw_array to the consumer interface which allow setting multiple outputs with just one function call. Also add an optional set_multiple function to the driver interface. Without an implementation of that function in the chip driver outputs are set sequentially. Implementing the set_multiple function in a chip driver allows for: - Improved performance for certain use cases. The original motivation for this was the task of configuring an FPGA. In that specific case, where 9 GPIO lines have to be set many times, configuration time goes down from 48 s to 20 s when using the new function. - Simultaneous glitch-free setting of multiple pins on any kind of parallel bus attached to GPIOs provided they all reside on the same chip and bank. Limitations: Performance is only improved for normal high-low outputs. Open drain and open source outputs are always set separately from each other. Those kinds of outputs could probably be accelerated in a similar way if we could forgo the error checking when setting GPIO directions. Change log: v6: - rebase on current linux-gpio devel branch v5: - check can_sleep property per chip - remove superfluous checks - supplement documentation v4: - add gpiod_set_array function for setting logical values - change interface of the set_multiple driver function to use unsigned long as type for the bit fields - use generic bitops (which also use unsigned long for bit fields) - do not use ARCH_NR_GPIOS any more v3: - add documentation - change commit message v2: - use descriptor interface - allow arbitrary groups of GPIOs spanning multiple chips Signed-off-by:
Rojhalat Ibrahim <imr@rtschenk.de> Reviewed-by:
Alexandre Courbot <acourbot@nvidia.com> Reviewed-by:
Mark Brown <broonie@linaro.org> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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- 03 Nov, 2014 1 commit
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Thomas Petazzoni authored
This commit adds the implementation of ->suspend() and ->resume() platform_driver hooks in order to save and restore the state of the GPIO configuration. In order to achieve that, additional fields are added to the mvebu_gpio_chip structure. Signed-off-by:
Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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- 31 Oct, 2014 1 commit
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Varka Bhadram authored
Sanity check on resource happening with devm_ioremap_resource(). Signed-off-by:
Varka Bhadram <varkab@cdac.in> Acked-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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- 30 Oct, 2014 2 commits
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Alexandre Courbot authored
Now that ACPI supports named GPIO properties, either through ACPI 5.1 or the per-driver ACPI GPIO mappings, we can be more narrow about the way GPIOs should be specified in Device Tree bindings. This patch updates the GPIO DT bindings documentation to highlight the following rules for new GPIO bindings: - All new bindings must have a meaningful name (e.g. the "gpios" property must not be used) - The only suffix allowed is "-gpios", no matter the number of descriptors in the property - GPIOs can only be grouped under the same property when they serve the same purpose, a case that should remain exceptional (e.g. bit-banged data lines). Signed-off-by:
Alexandre Courbot <acourbot@nvidia.com> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Acked-by:
Arnd Bergmann <arnd@arndb.de> Reviewed-by:
Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Daniel Thompson authored
irq_set_irq_wake() treats its second argument as a boolean. It is much easier to read code when constant booleans are either 0 or 1! This particular line of code distracted me somewhat when I was doing a bit of work in a code browser since it (spuriously) got me worried that I had misunderstood how irq_set_irq_wake() worked. Signed-off-by:
Daniel Thompson <daniel.thompson@linaro.org> Reviewed-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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- 28 Oct, 2014 4 commits
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Alexandre Courbot authored
This function actually operates on a gpio_chip, so its prefix should reflect that fact for consistency with other functions defined in gpio/driver.h. Signed-off-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Varka Bhadram authored
Sanity check on resource happening with devm_ioremap_resource(). Signed-off-by:
Varka Bhadram <varkab@cdac.in> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Varka Bhadram authored
Sanity check on resource happening with devm_ioremap_resource(). Signed-off-by:
Varka Bhadram <varkab@cdac.in> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Pramod Gurav authored
Call irq_domain_remove when gpiochip_add fails to release irq_domain resources. Signed-off-by:
Pramod Gurav <pramod.gurav@smartplayin.com> Acked-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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- 27 Oct, 2014 2 commits
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Linus Walleij authored
Whereas the DWAPB driver does not really depend on the ARM architecture, it uses [readl|writel]_relaxed() not found on arch such as Blackfin, so restrict this to ARM until there is another architecture that can make use of it. It is also using the of_node of the gpiochip, so fix this too by requiring OF_GPIO. All error/warnings: make.cross ARCH=blackfin drivers/gpio/gpio-dwapb.c: In function 'dwapb_irq_handler': drivers/gpio/gpio-dwapb.c:91:2: error: implicit declaration of function 'readl_relaxed' [-Werror=implicit-function-declaration] drivers/gpio/gpio-dwapb.c: In function 'dwapb_configure_irqs': drivers/gpio/gpio-dwapb.c:212:32: error: 'struct gpio_chip' has no member named 'of_node' drivers/gpio/gpio-dwapb.c:221:16: error: 'struct gpio_chip' has no member named 'of_node' drivers/gpio/gpio-dwapb.c: In function 'dwapb_gpio_add_port': drivers/gpio/gpio-dwapb.c:331:14: error: 'struct gpio_chip' has no member named 'of_node' cc1: some warnings being treated as errors Cc: Jamie Iles <jamie@jamieiles.com> Cc: Alan Tull <atull@altera.com> Reported-by:
kbuild test robot <fengguang.wu@intel.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Pramod Gurav authored
This change unmaps ioport when gpiochip_add fails Signed-off-by:
Pramod Gurav <pramod.gurav@smartplayin.com> Reviewed-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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- 24 Oct, 2014 2 commits
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Stefan Agner authored
The Vybrid SoC device tree (vf610.dtsi) used this bindings since its initial commit in May 2013. However, a proper gpiolib driver was missing so far. With the addition of the gpiolib driver, the bindings proved to be useful and complete, hence a good time to add the documentation. Signed-off-by:
Stefan Agner <stefan@agner.ch> Acked-by:
Shawn Guo <shawn.guo@freescale.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Stefan Agner authored
Add a gpiolib and IRQ chip driver for Vybrid ARM SoC using the Vybrid's GPIO and PORT module. The driver is instanced once per each GPIO/PORT module pair and handles 32 GPIO's. Signed-off-by:
Stefan Agner <stefan@agner.ch> Acked-by:
Shawn Guo <shawn.guo@freescale.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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- 21 Oct, 2014 3 commits
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Pramod Gurav authored
This change switches to devm_request_region to request region and hence simplifies the module unload and does away with release_region in remove function. Cc: linux-gpio@vger.kernel.org Signed-off-by:
Pramod Gurav <pramod.gurav@smartplayin.com> Reviewed-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Alexander Shiyan authored
This patch adds DT binding documentation for the 74xx-mmio GPIO driver. Signed-off-by:
Alexander Shiyan <shc_work@mail.ru> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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Alexander Shiyan authored
This patch adds driver to support GPIO functionality for 74xx-compatible ICs with MMIO access. Compatible models include: 1 bit: 741G125 (Input), 741G74 (Output) 2 bits: 742G125 (Input), 7474 (Output) 4 bits: 74125 (Input), 74175 (Output) 6 bits: 74365 (Input), 74174 (Output) 8 bits: 74244 (Input), 74273 (Output) 16 bits: 741624 (Input), 7416374 (Output) Signed-off-by:
Alexander Shiyan <shc_work@mail.ru> Reviewed-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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- 20 Oct, 2014 2 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC fixes from Olof Johansson: "A batch of fixes that have come in during the merge window. Some of them are defconfig updates for things that have now landed, some errata additions and a few general scattered fixes. There's also a qcom DT update that adds support for SATA on AP148, and basic support for Sony Xperia Z1 and CM-QS600 platforms that seemed isolated enough that we could merge it even if it's late" * tag 'arm-soc-fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: corrected bcm2835 search ARM: dts: Explicitly set dr_mode on exynos5420-arndale-octa ARM: dts: Explicitly set dr_mode on exynos Peach boards ARM: dts: qcom: add CM-QS600 board ARM: dts: qcom: Add initial DTS file for Sony Xperia Z1 phone ARM: dts: qcom: Add SATA support on IPQ8064/AP148 MAINTAINERS: Update Santosh Shilimkar's email id ARM: sunxi_defconfig: enable CONFIG_REGULATOR ARM: dts: Disable smc91x on n900 until bootloader dependency is removed ARM: omap2plus_defconfig: Enable ARM erratum 430973 for omap3 ARM: exynos_defconfig: enable USB gadget support ARM: exynos_defconfig: Enable Maxim 77693 and I2C GPIO drivers ARM: mm: Fix ifdef around cpu_*_do_[suspend, resume] ops ARM: EXYNOS: Fix build with PM_SLEEP=n and ARM_EXYNOS_CPUIDLE=n ARM: SAMSUNG: Restore Samsung PM Debug functionality ARM: dts: Fix pull setting in sd4_width8 pin group for exynos4x12 ARM: exynos_defconfig: Enable SBS battery support ARM: exynos_defconfig: Enable Control Groups support ARM: exynos_defconfig: Enable Atmel maXTouch support ARM: exynos_defconfig: Enable MAX77802
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- 19 Oct, 2014 9 commits
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git://git.infradead.org/users/eparis/auditLinus Torvalds authored
Pull audit updates from Eric Paris: "So this change across a whole bunch of arches really solves one basic problem. We want to audit when seccomp is killing a process. seccomp hooks in before the audit syscall entry code. audit_syscall_entry took as an argument the arch of the given syscall. Since the arch is part of what makes a syscall number meaningful it's an important part of the record, but it isn't available when seccomp shoots the syscall... For most arch's we have a better way to get the arch (syscall_get_arch) So the solution was two fold: Implement syscall_get_arch() everywhere there is audit which didn't have it. Use syscall_get_arch() in the seccomp audit code. Having syscall_get_arch() everywhere meant it was a useless flag on the stack and we could get rid of it for the typical syscall entry. The other changes inside the audit system aren't grand, fixed some records that had invalid spaces. Better locking around the task comm field. Removing some dead functions and structs. Make some things static. Really minor stuff" * git://git.infradead.org/users/eparis/audit: (31 commits) audit: rename audit_log_remove_rule to disambiguate for trees audit: cull redundancy in audit_rule_change audit: WARN if audit_rule_change called illegally audit: put rule existence check in canonical order next: openrisc: Fix build audit: get comm using lock to avoid race in string printing audit: remove open_arg() function that is never used audit: correct AUDIT_GET_FEATURE return message type audit: set nlmsg_len for multicast messages. audit: use union for audit_field values since they are mutually exclusive audit: invalid op= values for rules audit: use atomic_t to simplify audit_serial() kernel/audit.c: use ARRAY_SIZE instead of sizeof/sizeof[0] audit: reduce scope of audit_log_fcaps audit: reduce scope of audit_net_id audit: arm64: Remove the audit arch argument to audit_syscall_entry arm64: audit: Add audit hook in syscall_trace_enter/exit() audit: x86: drop arch from __audit_syscall_entry() interface sparc: implement is_32bit_task sparc: properly conditionalize use of TIF_32BIT ...
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Olof Johansson authored
Merge tag 'qcom-dt-for-3.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into fixes Merge "qcom DT changes for v3.18-3" from Kumar Gala: Qualcomm ARM Based Device Tree Updates for v3.18-3 * Added Board support for CM-QS600 and Sony Xperia Z1 phone * Added SATA support on IPQ8064/AP148 * tag 'qcom-dt-for-3.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom: ARM: dts: qcom: add CM-QS600 board ARM: dts: qcom: Add initial DTS file for Sony Xperia Z1 phone ARM: dts: qcom: Add SATA support on IPQ8064/AP148
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Olof Johansson authored
Merge tag 'samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes Pull more fixes from Kukjin Kim: 2nd Samsung fixes for v3.18 - Explicitly set dr_mode on exynos5800-peach-pi, exynos5420-peach-pit and exynos5420-arndale-octa boards, because the USB dwc3 controller will not work properly without dr_mode as host on above boards if the USB host and gadget are enabled in kernel configuration both. * tag 'samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: dts: Explicitly set dr_mode on exynos5420-arndale-octa ARM: dts: Explicitly set dr_mode on exynos Peach boards Signed-off-by:
Olof Johansson <olof@lixom.net>
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Scott Branden authored
Corrected bcm2835 maintainer info by using N: to specify any files with bcm2835 in are directed to the proper maintainer. Also corrected minor mispelling of ARCHITECTURE in 2 comment locations. Signed-off-by:
Scott Branden <sbranden@broadcom.com> Signed-off-by:
Stephen Warren <swarren@wwwdotorg.org> Signed-off-by:
Olof Johansson <olof@lixom.net>
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git://github.com/jonmason/ntbLinus Torvalds authored
Pull ntb (non-transparent bridge) updates from Jon Mason: "Add support for Haswell NTB split BARs, a debugfs entry for basic debugging info, and some code clean-ups" * tag 'ntb-3.18' of git://github.com/jonmason/ntb: ntb: Adding split BAR support for Haswell platforms ntb: use errata flag set via DID to implement workaround ntb: conslidate reading of PPD to move platform detection earlier ntb: move platform detection to separate function NTB: debugfs device entry
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c updates from Wolfram Sang: "Highlights from the I2C subsystem for 3.18: - new drivers for Axxia AM55xx, and Hisilicon hix5hd2 SoC. - designware driver gained AMD support, exynos gained exynos7 support The rest is usual driver stuff. Hopefully no lowlights this time" * 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: i801: Add Device IDs for Intel Sunrise Point PCH i2c: hix5hd2: add i2c controller driver i2c-imx: Disable the clock on probe failure i2c: designware: Add support for AMD I2C controller i2c: designware: Rework probe() to get clock a bit later i2c: designware: Default to fast mode in case of ACPI i2c: axxia: Add I2C driver for AXM55xx i2c: exynos: add support for HSI2C module on Exynos7 i2c: mxs: detect No Slave Ack on SELECT in PIO mode i2c: cros_ec: Remove EC_I2C_FLAG_10BIT i2c: cros-ec-tunnel: Add of match table i2c: rcar: remove sign-compare flaw i2c: ismt: Use minimum descriptor size i2c: imx: Add arbitration lost check i2c: rk3x: Remove unlikely() annotations i2c: rcar: check for no IRQ in rcar_i2c_irq() i2c: rcar: make rcar_i2c_prepare_msg() *void* i2c: rcar: simplify check for last message i2c: designware: add support of platform data to set I2C mode i2c: designware: add support of I2C standard mode
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "Here are a collection of small fixes after 3.18 merge. The urgent one is the fix for kernel panics with linked PCM substream triggered by the recent nonatomic PCM ops support. Other two fixes (emu10k1 and bebob) are stable fixes, and one easy PCI ID addition for a new Intel HD-audio controller" * tag 'sound-fix-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda_intel: Add Device IDs for Intel Sunrise Point PCH ALSA: emu10k1: Fix deadlock in synth voice lookup ALSA: pcm: Fix referred substream in snd_pcm_action_group() unlock loop ALSA: bebob: Fix failure to detect source of clock for Terratec Phase 88
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
Pull second round of input updates from Dmitry Torokhov: "Mostly simple bug fixes, although we do have one brand new driver for Microchip AR1021 i2c touchscreen. Also there is the change to stop trying to use i8042 active multiplexing by default (it is still possible to activate it via i8042.nomux=0 on boxes that implement it)" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: xpad - add Thrustmaster as Xbox 360 controller vendor Input: xpad - add USB ID for Thrustmaster Ferrari 458 Racing Wheel Input: max77693-haptic - fix state check in imax77693_haptic_disable() Input: xen-kbdfront - free grant table entry in xenkbd_disconnect_backend Input: alps - fix v4 button press recognition Input: i8042 - disable active multiplexing by default Input: i8042 - add noloop quirk for Asus X750LN Input: synaptics - gate forcepad support by DMI check Input: Add Microchip AR1021 i2c touchscreen Input: cros_ec_keyb - add of match table Input: serio - avoid negative serio device numbers Input: avoid negative input device numbers Input: automatically set EV_ABS bit in input_set_abs_params Input: adp5588-keys - cancel workqueue in failure path Input: opencores-kbd - switch to using managed resources Input: evdev - fix EVIOCG{type} ioctl
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git://git.kernel.org/pub/scm/linux/kernel/git/roland/infinibandLinus Torvalds authored
Pull infiniband/RDMA updates from Roland Dreier: - large set of iSER initiator improvements - hardware driver fixes for cxgb4, mlx5 and ocrdma - small fixes to core midlayer * tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (47 commits) RDMA/cxgb4: Fix ntuple calculation for ipv6 and remove duplicate line RDMA/cxgb4: Add missing neigh_release in find_route RDMA/cxgb4: Take IPv6 into account for best_mtu and set_emss RDMA/cxgb4: Make c4iw_wr_log_size_order static IB/core: Fix XRC race condition in ib_uverbs_open_qp IB/core: Clear AH attr variable to prevent garbage data RDMA/ocrdma: Save the bit environment, spare unncessary parenthesis RDMA/ocrdma: The kernel has a perfectly good BIT() macro - use it RDMA/ocrdma: Don't memset() buffers we just allocated with kzalloc() RDMA/ocrdma: Remove a unused-label warning RDMA/ocrdma: Convert kernel VA to PA for mmap in user RDMA/ocrdma: Get vlan tag from ib_qp_attrs RDMA/ocrdma: Add default GID at index 0 IB/mlx5, iser, isert: Add Signature API additions Target/iser: Centralize ib_sig_domain setting IB/iser: Centralize ib_sig_domain settings IB/mlx5: Use extended internal signature layout IB/iser: Set IP_CSUM as default guard type IB/iser: Remove redundant assignment IB/mlx5: Use enumerations for PI copy mask ...
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