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2015-01-20Merge tag 'v3.19-rc5' into develLinus Walleij2-3/+9
Linux 3.19-rc5
2015-01-20Documentation: gpio: Add APM X-Gene standby GPIO controller DTS bindingY Vo1-0/+32
Documentation for APM X-Gene standby GPIO controller DTS binding. Signed-off-by: Y Vo <yvo@apm.com> [Some spelling and various fixes] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-20mmc: sdhci: host: add new f_sdh30Vincent Yang1-0/+30
This patch adds new host controller driver for Fujitsu SDHCI controller f_sdh30. Signed-off-by: Vincent Yang <Vincent.Yang@tw.fujitsu.com> Signed-off-by: Andy Green <andy.green@linaro.org> Signed-off-by: Tetsuya Takinishi <t.takinishi@jp.fujitsu.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-01-19Merge branch 'asm/dt' into next/dtOlof Johansson2-0/+116
* asm/dt: add Alphascale to vendor-prefixes.txt ARM: add alphascale,acc.txt bindings documentation ARM: dts: add DT for Alphascale ASM9260 SoC
2015-01-19add Alphascale to vendor-prefixes.txtOleksij Rempel1-0/+1
this company already provided some products, so it make sense to add them to vendor-prefixes.txt list Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19ARM: add alphascale,acc.txt bindings documentationOleksij Rempel1-0/+115
ACC is for AlphaScale Clock Controller. Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19clk: sunxi: Add mod0 and mmc module clock support for A80Chen-Yu Tsai1-2/+5
The module 0 style clocks, or storage module clocks as named in the official SDK, are almost the same as the module 0 clocks on earlier Allwinner SoCs. The only difference is wider mux register bits. As with earlier Allwinner SoCs, mmc module clocks are a special case of mod0 clocks, with phase controls for 2 child clocks, output and sample. This patch adds support for both. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-19Documentation: dt: net: Add binding doc for Keystone NetCP ethernet driverKaricheri, Muralidharan1-0/+197
The network coprocessor (NetCP) is a hardware accelerator that processes Ethernet packets. NetCP has a gigabit Ethernet (GbE) subsystem with a ethernet switch sub-module to send and receive packets. NetCP also includes a packet accelerator (PA) module to perform packet classification operations such as header matching, and packet modification operations such as checksum generation. NetCP can also optionally include a Security Accelerator(SA) capable of performing IPSec operations on ingress/egress packets. Keystone SoC's also have a 10 Gigabit Ethernet Subsystem (XGbE) which includes a 3-port Ethernet switch sub-module capable of 10Gb/s and 1Gb/s rates per Ethernet port. NetCP Subsystem device tree layout looks something like below: ----------------------------- NetCP subsystem(10G or 1G) ----------------------------- | |-> NetCP Devices -> | | |-> GBE/XGBE Switch | | | |-> Packet Accelerator | | | |-> Security Accelerator | | | |-> NetCP Interfaces -> | |-> Ethernet Port 0 | |-> Ethernet Port 1 | |-> Ethernet Port 2 | |-> Ethernet Port 3 Common driver supports GBE as well XGBE network processors. Cc: Rob Herring <robh+dt@kernel.org> Cc: Grant Likely <grant.likely@linaro.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: David Miller <davem@davemloft.net> Cc: Santosh Shilimkar <santosh.shilimkar@kernel.org> Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-19Merge tag 'at91-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/driversOlof Johansson3-1/+52
Merge "at91: drivers for 3.20 #1" from Nicolas Ferre: First batch of drivers changes for 3.20: - Internal AHB bus matrix (Matrix) and Static Memory Controller (SMC) are now mfd/syscon drivers. - USB gadget full speed (at91_udc): fixes, simplification and multi-platform awareness DT enhancement. * tag 'at91-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: usb: gadget: at91_udc: Allocate udc instance usb: gadget: at91_udc: Update DT binding documentation usb: gadget: at91_udc: Rework for multi-platform kernel support usb: gadget: at91_udc: Simplify probe and remove functions usb: gadget: at91_udc: Remove non-DT handling code usb: gadget: at91_udc: Document DT clocks and clock-names property usb: gadget: at91_udc: Drop uclk clock usb: gadget: at91_udc: Fix clock names mfd: syscon: Add Atmel SMC binding doc mfd: syscon: Add atmel-smc registers definition mfd: syscon: Add Atmel Matrix bus DT binding documentation mfd: syscon: Add atmel-matrix registers definition Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19Merge tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dtOlof Johansson1-0/+17
Merge "at91: dt for 3.20 #1" from Nicolas Ferre: First batch of DT changes for 3.20: - little typo and a LED declared - addition of the Special Function Registers (SFR) + its binding - RTC & SRAM nodes - the at91sam9xe has its own .dtsi now. Not combined with at91sam9260 anymore - addition of the Image Sensor Interface (ISI) DT part and supported sensors * tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: ARM: at91: dts: sama5d3: add ov2640 camera sensor support ARM: at91: dts: sama5d3: change name of pinctrl of ISI_MCK ARM: at91: dts: sama5d3: change name of pinctrl_isi_{power,reset} ARM: at91: dts: sama5d3: move the isi mck pin to mb ARM: at91: dts: sama5d3: add missing pins of isi ARM: at91: dts: sama5d3: split isi pinctrl ARM: at91: dts: sama5d3: add isi clock ARM: at91/dt: ethernut5: use at91sam9xe.dtsi ARM: at91/dt: Add a dtsi for at91sam9xe ARM: at91/dt: add SRAM nodes ARM: at91/dt: at91rm9200ek: enable RTC ARM: at91/dt: rm9200: add RTC node ARM: at91/dt: at91sam9n12: Add RTC node ARM: at91: sama5d4: Add SFR ARM: at91: sama5d3: Add SFR ARM: at91: Add Special Function Registers binding documentation ARM: at91/dt: sam9263: Fix typo: ac91_clk -> ac97_clk ARM: at91/dt: sama5d3: enable D2 as the heartbeat LED Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19Merge tag 'atlas7-init-dts-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux into next/dtOlof Johansson1-2/+4
Merge "CSR atlas7 init dts for 3.20" from Barry Song: Drop Marco and add init dts stuff for Atlas7 CSR Marco SoC has never shipped to customers that could be interested in mainline support. and new Atlas7 is a replacement SoC that is in development. So we drop Marco dts stuff, and add dts stuff for Atlas7. * tag 'atlas7-init-dts-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux: ARM: dts: add init dts file for CSR atlas7 SoC ARM: dts: drop MARCO platform DT stuff Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19Documentation: bindings: Add the regulator property to the sub-nodes AHCI bindingsGregory CLEMENT1-3/+6
It is now possible to use a regulator property for each port of the AHCI controller. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
2015-01-19Documentation: gpio: fix bindings documentMasahiro Yamada1-2/+3
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-19gpio: sx150x: add dts support for sx150x driverWei Chen2-0/+41
Current sx150x gpio expander driver doesn't support DTS. Now we added dts support for this driver. Signed-off-by: Wei Chen <Wei.Chen@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-19pinctrl: exynos: Add AUDIO pin controller for exynos7Padmavathi Venna1-0/+1
Audio IPs on Exynos7 require gpios available in AUDIO pin controller block. So adding the AUDIO pinctrl support. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-19mmc: Add SDIO function subnode DT documentationSascha Hauer1-1/+47
While SDIO devices are runtime probable they sometimes need nonprobable additional information on embedded systems, like an additional gpio interrupt or a clock. This binding describes how to add child nodes to the devicetree to supply this information. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> [hdegoede@redhat.com: Documented the need for #address- and #size-cells] [hdegoede@redhat.com: Added a real world example] Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-01-19Merge 3.19-rc5 into usb-nextGreg Kroah-Hartman2-3/+9
We want the usb fixes in this branch as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-19Merge 3.19-rc5 into tty-nextGreg Kroah-Hartman2-3/+9
We want those tty fixes in that release in this branch as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-19Merge 3.19-rc5 into char-misc-nextGreg Kroah-Hartman2-3/+9
We want the 3.19-rc5 fixes in here for our testing. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-18Input: sun4i-ts - add thermal zone sensor supportChen-Yu Tsai1-0/+2
The touchscreen controller has a temperature sensor embedded in the SoC, which already has hwmon support in the driver. Add DT thermal zone support so we can use it with cpufreq for thermal throttling. This also adds a comment stating that we do not know the actual formula for calculating the temperature. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2015-01-17clk: TI CDCE706 clock synthesizer driverMax Filippov1-0/+42
The driver allows using CDCE706 in its default configuration recorded in EEPROM and adjusting of synthesized clocks by consumers. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Michael Turquette <mturquette@linaro.org>
2015-01-17tpm/tpm_i2c_stm_st33/dts/st33zp24-i2c: Rename st33zp24 dts documentationChristophe Ricard1-1/+1
st33zp24 exists in i2c and spi version. Both have different possible configuration. st33zp24.txt is renamed st33zp24-i2c.txt. Reviewed-by: Jason Gunthorpe <jason.gunthorpe@obsidianresearch.com> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Reviewed-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
2015-01-17tpm/tpm_i2c_stm_st33/dts/st33zp24_i2c: Add DTS DocumentationChristophe Ricard1-0/+36
st33zp24 tpm can be seen as a trivial i2c device as other i2c tpm. However several other properties needs to be documented such as lpcpd. Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
2015-01-16amd-xgbe-phy: Allow certain PHY settings to be set by UEFILendacky, Thomas1-0/+16
Certain PHY settings need to be configurable by UEFI depending on the platform being used. Add new device tree / ACPI properties that, if present, will override the pre-determined values currently used. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-16amd-xgbe-phy: Change auto-negotiation logicLendacky, Thomas1-0/+5
The auto negotiation logic was geared to being the initiator of the auto negotiation. This presented problems when auto negotiation was initiated by the remote end. Change the auto negotiation logic to make use of the auto negotiation event interrupt thus allowing the auto negotiation state machine to function properly in either scenario. This also removes the polling during auto-negotiation. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-16iommu/ipmmu-vmsa: Add device tree bindings documentationLaurent Pinchart1-0/+41
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-01-16ARM: 8262/1: l2c: Add support for overriding prefetch settingsTomasz Figa1-0/+10
Firmware on certain boards (e.g. ODROID-U3) can leave incorrect L2C prefetch settings configured in registers leading to crashes if L2C is enabled without overriding them. This patch introduces bindings to enable prefetch settings to be specified from DT and necessary support in the driver. [mszyprow: rebased onto v3.18-rc1, added error message when prefetch related dt property has been provided without any value] Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Tested-by: Nishanth Menon <nm@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-01-16ARM: STi: Add STiH418 SoC supportMaxime COQUELIN1-0/+4
This patch adds support to STiH418 SoC. Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2015-01-16net: davinci_emac: Add support for emac on dm816xTony Lindgren1-1/+2
On dm816x we have two emac controllers with separate memory areas. Cc: Brian Hutchinson <b.hutchman@gmail.com> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-16PM / Domains: R-Mobile SYSC: Document SH-Mobile AG5 (sh73a0) bindingGeert Uytterhoeven1-0/+1
SH-Mobile AG5 (sh73a0) can be handled by the existing bindings. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-15Merge tag 'samsung-dt-64' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/arm64Olof Johansson1-0/+1
Merge "Samsung exynos7 updates for v3.20" from Kukjin Kim: - to support ARMv8 based exynos7 SoC : add initial device tree for pinctrl, PMU, mmc, i2c, rtc, watchdog, and adc nodes for exynos7 SoC and exynos7 based espresso board. * tag 'samsung-dt-64' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: arm64: Enable ARMv8 based exynos7 SoC support arm64: dts: Add nodes for mmc, i2c, rtc, watchdog, adc on exynos7 arm64: dts: Add PMU DT node for exynos7 SoC arm64: dts: Add initial pinctrl support to exynos7 arm64: dts: Add initial device tree support for exynos7 Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-15dm9000: Add regulator and reset support to dm9000Zubair Lutfullah Kakakhel1-0/+4
In boards, the dm9000 chip's power and reset can be controlled by gpio. It makes sense to add them to the dm9000 driver and let dt be used to enable power and reset the phy. Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Signed-off-by: Paul Burton <paul.burton@imgtec.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-15Merge tag 'v3.19-rc4' into nextDmitry Torokhov378-621/+11384
Merge with mainline to bring in the latest thermal and other changes.
2015-01-15gpio: max732x: Add DT binding documentationSemen Protsenko1-0/+59
Add a devicetree binding documentation for the max732x driver. Signed-off-by: Semen Protsenko <semen.protsenko@globallogic.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-15DT: i2c: Add devices handled by the da9063 MFD driverGeert Uytterhoeven1-0/+1
This allows checkpatch to validate more DTSes. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Steve Twiss <stwiss.opensource@diasemi.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2015-01-15ARM: at91/dt: Add a dtsi for at91sam9xeAlexandre Belloni1-0/+1
at91sam9xe is slightly different from at91sam9260, in particular it has a different SRAM size and location. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15clk: samsung: exynos7: add clocks for audio blockPadmavathi Venna1-0/+9
Add required clk support for I2S, PCM and SPDIF. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Reviewed-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2015-01-15clk: samsung: exynos7: add clocks for SPI blockPadmavathi Venna1-0/+5
Add clock support for 5 SPI channels. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2015-01-15ARM: at91: Add Special Function Registers binding documentationAlexandre Belloni1-0/+16
The special function registers gather some registers that allow to tweak features provided by IPs controlled through another register range. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> [nicolas.ferre@atmel.com: reg size: 0x60] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15usb: gadget: at91_udc: Update DT binding documentationBoris Brezillon1-1/+5
Three compatible strings have been added to the at91_udc driver. Update the documentation accordingly. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15usb: gadget: at91_udc: Document DT clocks and clock-names propertyBoris Brezillon1-0/+4
The at91_udc driver request 2 clocks, and thus need them to be defined in the device tree. Document the clocks and clock-names properties so that everybody use the correct names. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15mfd: syscon: Add Atmel SMC binding docBoris Brezillon1-0/+19
The SMC registers are used to configure Atmel EBI (External Bus Interface) to interface with standard memory devices (NAND, NOR, SRAM or specialized devices like FPGAs). Declare this memory region as a syscon, so that different drivers can configure the SMC interface (mostly timing configuration) according to their need. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15mfd: syscon: Add Atmel Matrix bus DT binding documentationBoris Brezillon1-0/+24
The Matrix registers are provided to configure internal bus behavior on at91 SoCs. Some registers might be accessed by several drivers (e.g. to configure external memory bus timings), hence we declare this register set as a syscon device. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15ASoC: simple-card: Enable and disable DAI clocks as neededJyri Sarha1-0/+5
Call clk_prepare_enable() and clk_disable_unprepare() for cpu dai clock and codec dai clock in dai statup and shutdown callbacks. This to make sure the related clock are enabled when the audio device is used. Signed-off-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-14Merge tag 'mvebu-dt-3.20' of git://git.infradead.org/linux-mvebu into next/dtOlof Johansson1-0/+7
Merge "mvebu: dt for v3.20" from Andrew Lunn: mvebu dt changes for v3.20 (part #1) - Add Armada 388 General Purpose Development Board support - Add Device Tree description of the Armada 388 SoC - Document the Device Tree binding for the Armada 388 SoC - a38x: Add missing labels - a38x: Add more pinctrl functions - Add Armada 385 Access Point Development Board support - Add a number of pinctrl functions - A38x: Remove redundant pinctrl informations - a38x: Fix node names - Add support for Seagate BlackArmor NAS220 - kirkwood: enable phy driver for SATA controller on 88f6192 - gpio_poweroff support for Iomega ix2-200 - Use all remaining MTD space foor rootfs of Iomega ix2-200 * tag 'mvebu-dt-3.20' of git://git.infradead.org/linux-mvebu: ARM: mvebu: Add Armada 388 General Purpose Development Board support ARM: mvebu: Add Device Tree description of the Armada 388 SoC ARM: mvebu: Document the Device Tree binding for the Armada 388 SoC ARM: mvebu: a38x: Add missing labels ARM: mvebu: a38x: Add more pinctrl functions ARM: mvebu: Add Armada 385 Access Point Development Board support ARM: mvebu: Add a number of pinctrl functions ARM: mvebu: A38x: Remove redundant pinctrl informations ARM: mvebu: a38x: Fix node names Kirkwood: add support for Seagate BlackArmor NAS220 ARM: dts: kirkwood: enable phy driver for SATA controller on 88f6192 ARM: dts: add gpio_poweroff support for Iomega ix2-200 ARM: dts: use all remaining MTD space foor rootfs of Iomega ix2-200 Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-15ARM: shmobile: Add DT bindings for Renesas memory controllersGeert Uytterhoeven1-0/+44
Add DT bindings for Renesas R-Mobile and SH-Mobile memory controllers. Currently memory controller device nodes are used only to reference PM domains, and prevent these PM domains from being powered down, which would crash the system. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-14ASoC: samsung: i2s: Add clk provider DT binding documentationSylwester Nawrocki1-0/+22
The new DT properties required for the I2S device node to be referred as a clock provider and corresponding clock indices definition is added. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-14DT: leds: Add flash LED devices related propertiesPavel Machek1-0/+16
Addition of a LED Flash class extension entails the need for flash LED specific device tree properties. The properties being added are: max-microamp, flash-max-microamp, flash-timeout-microsec. (cooloney@gmail.com: remove white spaces) Signed-off-by: Pavel Machek <pavel@ucw.cz> Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Bryan Wu <cooloney@gmail.com>
2015-01-14pinctrl: sun6i: Add A31s pinctrl supportHans de Goede1-0/+1
The A31s is a stripped down version of the A31, as such it is missing some pins and some functions on some pins. The new pinctrl-sun6i-a31s.c this commit adds is a copy of pinctrl-sun6i-a31s.c with the missing pins and functions removed. Note there is no a31s specific version of pinctrl-sun6i-a31-r.c, as the prcm pins are identical between the A31 and the A31s. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-01-14pinctrl: exynos: Add BUS1 pin controller for exynos7Vivek Gautam1-0/+1
USB and Power regulator on Exynos7 require gpios available in BUS1 pin controller block. So adding the BUS1 pinctrl support. Signed-off-by: Naveen Krishna Ch <naveenkrishna.ch@gmail.com> Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Acked-by: Tomasz Figa <tomasz.figa@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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