- 18 11月, 2013 1 次提交
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由 Jonas Jensen 提交于
This patch adds a watchdog driver for the main hardware watchdog timer found on MOXA ART SoCs. The MOXA ART SoC provides one writable timer register, restarting the hardware once it reaches zero. The register is auto decremented every APB clock cycle. Signed-off-by: NJonas Jensen <jonas.jensen@gmail.com> Reviewed-by: NGuenter Roeck <linux@roeck-us.net> Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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- 15 11月, 2013 4 次提交
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由 Joel Fernandes 提交于
Add documentation for the generic OMAP DES crypto modul describing the device tree bindings. Reviewed-by: NMark Rutland <mark.rutland@arm.com> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: NJoel Fernandes <joelf@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Lokesh Vutla 提交于
A new compatible property "ti,omap5-sham" is added to the omap-sham driver recently to support SHA/MD5 for OMAP5,DRA7 and AM43XX. Documenting the same. Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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由 Wei Ni 提交于
Add OF document for LM90 in Documentation/devicetree/. [JD: Add this new file to the LM90 MAINTAINERS entry.] Signed-off-by: NWei Ni <wni@nvidia.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Eric Witcher 提交于
Correct the SPI node compatible property items to match example code and match current DTS usage. Signed-off-by: NEric Witcher <ewitcher@mindspring.com> Acked-by: NSourav Poddar <sourav.poddar@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 13 11月, 2013 1 次提交
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由 Milo Kim 提交于
LP8555 is one of the LP855x family devices. This device needs pre_init_device() and post_init_device() driver structure. It's same as LP8557, so the device configuration code is shared with LP8557. Backlight outputs are generated from dual DC-DC boost converters. It's configurable EPROM settings which are defined in the platform data. Driver documentation and device tree bindings are updated. Signed-off-by: NMilo Kim <milo.kim@ti.com> Signed-off-by: NJingoo Han <jg1.han@samsung.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 11 11月, 2013 3 次提交
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由 Sachin Kamat 提交于
Updated the number of LDOs and BUCKs as per the user manual. Fixed trivial typos to improve readability. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NLee Jones <lee.jones@linaro.org>
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由 Sachin Kamat 提交于
Updated supported SoC name for pwm-samsung. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Reviewed-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NThierry Reding <thierry.reding@gmail.com>
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由 Felipe Balbi 提交于
There was a spelling mistake on TSC/ADC binding where "coordinate" was spelled as "coordiante". We can't simply fix the error due to DT being an ABI, the approach taken was to first use correct spelling and if that fails, fall back to miss-spelled version. It's unfortunate that has creeped into the tree. Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 07 11月, 2013 2 次提交
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由 Pekon Gupta 提交于
OMAP NAND driver currently supports multiple flavours of 1-bit Hamming ecc-scheme, like: - OMAP_ECC_HAMMING_CODE_DEFAULT 1-bit hamming ecc code using software library - OMAP_ECC_HAMMING_CODE_HW 1-bit hamming ecc-code using GPMC h/w engine - OMAP_ECC_HAMMING_CODE_HW_ROMCODE 1-bit hamming ecc-code using GPMC h/w engin with ecc-layout compatible to ROM code. This patch combines above multiple ecc-schemes into single implementation: - OMAP_ECC_HAM1_CODE_HW 1-bit hamming ecc-code using GPMC h/w engine with ROM-code compatible ecc-layout. Signed-off-by: NPekon Gupta <pekon@ti.com> Reviewed-by: NFelipe Balbi <balbi@ti.com> Acked-by: NTony Lindgren <tony@atomide.com> Tested-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: NBrian Norris <computersforpeace@gmail.com>
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由 Pekon Gupta 提交于
OMAP NAND driver support multiple ECC scheme, which can used in different flavours, depending on in-build Hardware engines present on SoC. This patch updates following in DT bindings related to sectionion of ecc-schemes - ti,elm-id: replaces elm_id (maintains backward compatibility) - ti,nand-ecc-opts: selection of h/w or s/w implementation of an ecc-scheme depends on ti,elm-id. (supported values ham1, bch4, and bch8) - maintain backward compatibility to deprecated DT bindings (sw, hw, hw-romcode) Below table shows different flavours of ecc-schemes supported by OMAP devices +---------------------------------------+---------------+---------------+ | ECC scheme |ECC calculation|Error detection| +---------------------------------------+---------------+---------------+ |OMAP_ECC_HAM1_CODE_HW |H/W (GPMC) |S/W | +---------------------------------------+---------------+---------------+ |OMAP_ECC_BCH8_CODE_HW_DETECTION_SW |H/W (GPMC) |S/W | |(requires CONFIG_MTD_NAND_ECC_BCH) | | | +---------------------------------------+---------------+---------------+ |OMAP_ECC_BCH8_CODE_HW |H/W (GPMC) |H/W (ELM) | |(requires CONFIG_MTD_NAND_OMAP_BCH && | | | | ti,elm-id in DT) | | | +---------------------------------------+---------------+---------------+ To optimize footprint of omap2-nand driver, selection of some ECC schemes also require enabling following Kconfigs, in addition to setting appropriate DT bindings - Kconfig:CONFIG_MTD_NAND_ECC_BCH error detection done in software - Kconfig:CONFIG_MTD_NAND_OMAP_BCH error detection done by h/w engine Signed-off-by: NPekon Gupta <pekon@ti.com> Reviewed-by: NFelipe Balbi <balbi@ti.com> Acked-by: NTony Lindgren <tony@atomide.com> Tested-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: NBrian Norris <computersforpeace@gmail.com>
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- 05 11月, 2013 4 次提交
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由 Uwe Kleine-König 提交于
This patch adds support for the clocks provided by the Clock Management Unit of Energy Micro's efm32 Giant Gecko SoCs including device tree bindings. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NMike Turquette <mturquette@linaro.org>
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由 Thierry Reding 提交于
Use "panasonic" as the vendor prefix for the Panasonic Corporation. Signed-off-by: NThierry Reding <treding@nvidia.com> Signed-off-by: NRob Herring <rob.herring@calxeda.com>
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由 Thierry Reding 提交于
Chunghwa Picture Tubes Ltd. isn't listed on the stock exchange, so use the generic "chunghwa" as vendor prefix. Signed-off-by: NThierry Reding <treding@nvidia.com> Signed-off-by: NRob Herring <rob.herring@calxeda.com>
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由 Thierry Reding 提交于
AU Optronics is listed as AUO on the stock exchange, so use that as the vendor prefix. Signed-off-by: NThierry Reding <treding@nvidia.com> Signed-off-by: NRob Herring <rob.herring@calxeda.com>
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- 04 11月, 2013 3 次提交
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由 Matt Porter 提交于
Adds PHYTEC to the list of DT vendor prefixes. Signed-off-by: NMatt Porter <matt.porter@linaro.org> Signed-off-by: NRob Herring <rob.herring@calxeda.com>
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由 Silvio F 提交于
Signed-off-by: NSilvio F <silvio.fricke@gmail.com> Signed-off-by: NRob Herring <rob.herring@calxeda.com>
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由 Soren Brinkmann 提交于
Drivers like clocksource/cadence_ttc and net/macb already use the 'cdns' prefix for Cadence IP. Signed-off-by: NSoren Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: NRob Herring <rob.herring@calxeda.com>
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- 30 10月, 2013 1 次提交
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由 Lokesh Vutla 提交于
Add the AM33xx RNG module's device tree data. Also add Documentation file describing the data for the RNG module. Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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- 29 10月, 2013 2 次提交
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由 Markus Pargmann 提交于
imx27 pincontrol driver using the imx1 core driver. The DT bindings are similar to other imx pincontrol drivers. Signed-off-by: NMarkus Pargmann <mpa@pengutronix.de> Acked-by: NSascha Hauer <s.hauer@pengutronix.de> Acked-by: NShawn Guo <shawn.guo@linaro.org> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Grant Likely 提交于
The standard interrupts property in device tree can only handle interrupts coming from a single interrupt parent. If a device is wired to multiple interrupt controllers, then it needs to be attached to a node with an interrupt-map property to demux the interrupt specifiers which is confusing. It would be a lot easier if there was a form of the interrupts property that allows for a separate interrupt phandle for each interrupt specifier. This patch does exactly that by creating a new interrupts-extended property which reuses the phandle+arguments pattern used by GPIOs and other core bindings. Signed-off-by: NGrant Likely <grant.likely@linaro.org> Acked-by: NTony Lindgren <tony@atomide.com> Acked-by: NKumar Gala <galak@codeaurora.org> [grant.likely: removed versatile platform hunks into separate patch] Cc: Rob Herring <rob.herring@calxeda.com>
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- 26 10月, 2013 2 次提交
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由 Christian Ruppert 提交于
The GPIO driver for the Abilis Systems TB10x series of SOCs based on ARC700 CPUs. It supports GPIO control and GPIO interrupt generation. This driver works in conjunction with the TB10x pinctrl driver. Signed-off-by: NSascha Leuenberger <sascha.leuenberger@abilis.com> Signed-off-by: NChristian Ruppert <christian.ruppert@abilis.com> Acked-by: NKumar Gala <galak@codeaurora.org> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Sebastian Reichel 提交于
This patch moves the handling of the chip's enable pin from the board code into the driver. It also updates all board-code files using the driver to incorporate this change. This is needed for device tree support of the enable pin. Signed-off-by: NSebastian Reichel <sre@debian.org> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NTony Lindgren <tony@atomide.com> Signed-off-by: NBryan Wu <cooloney@gmail.com>
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- 25 10月, 2013 1 次提交
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由 Kuninori Morimoto 提交于
Support for loading the Renesas HSPI driver via devicetree. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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- 23 10月, 2013 9 次提交
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由 Sebastian Reichel 提交于
Add device tree support to tpa6130a2 driver and document the bindings. Signed-off-by: NSebastian Reichel <sre@debian.org> Signed-off-by: NMark Brown <broonie@linaro.org>
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由 Hebbar, Gururaja 提交于
Device tree support for Davinci Machine driver When the board boots with device tree, the driver will receive card, codec, dai interface details (like the card name, DAPM routing map, phandle for the audio components described in the dts file, codec mclk speed). The card will be set up based on this information. Since the routing is provided via DT we can mark the card fully routed so core can take care of disconnecting the unused pins. Signed-off-by: NHebbar, Gururaja <gururaja.hebbar@ti.com> Signed-off-by: NDarren Etheridge <detheridge@ti.com> Signed-off-by: NJyri Sarha <jsarha@ti.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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由 Jyri Sarha 提交于
Remove last reference to num-serializer in davinci-mcasp devicetree binding document. Signed-off-by: NJyri Sarha <jsarha@ti.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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由 Laxman Dewangan 提交于
The ams AS3722 is a compact system PMU suitable for mobile phones, tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down controller, 11 LDOs, RTC, automatic battery, temperature and over-current monitoring, 8 GPIOs, ADC and a watchdog. Add MFD core driver for the AS3722 to support core functionality. Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com> Signed-off-by: NFlorian Lobmaier <florian.lobmaier@ams.com> Signed-off-by: NLee Jones <lee.jones@linaro.org>
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由 Peter Ujfalusi 提交于
The serial-dir array gives this information so there is no need to have the num-serializer property in DT description. Just ignore the property in the driver the DTS files can be updated separately without regression. Update the documentation at the same time for davinci-mcasp Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NJyri Sarha <jsarha@ti.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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由 Jyri Sarha 提交于
Makes interrupts property optional as the interrupts are not currently used by the driver and adds interrupt-names property to name listed interrupts. Currently know interrupt names are "tx" and "rx". - Improve tdm-slots propery description - Improve op-mode property description - Add pinctrl-names and pinctrl-0 properties - Remove #address-cells and #size-cells as they are not needed. - Bracket named interrupts property tuples for uniformity. - Add missing "for" to serial-dir prop in DT bindings doc. Signed-off-by: NJyri Sarha <jsarha@ti.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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由 Ezequiel Garcia 提交于
The Armada 370/XP SoCs have a Core Divider clock providing several clocks. For now, only the NAND clock is supported. Reviewed-by: NGregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Uwe Kleine-König 提交于
An efm32 features 4 16-bit timers with a 10-bit prescaler. This driver provides clocksource and clock event device using one timer instance each. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>
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由 Linus Walleij 提交于
This enables setting a default trigger on an LP55xx channel, either from platform data or device tree. This mechanism is identical to the mechanism for GPIO LEDs and references the common LEDs device tree bindings. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Tested-by: NMilo Kim <milo.kim@ti.com> Acked-by: NMilo Kim <milo.kim@ti.com> Signed-off-by: NBryan Wu <cooloney@gmail.com>
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- 22 10月, 2013 3 次提交
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由 Jyri Sarha 提交于
Change the model omap2-mcasp-audio in compatible property to am33xx-mcasp-audio as omap2 does not have mcasp. Signed-off-by: NJyri Sarha <jsarha@ti.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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由 Jyri Sarha 提交于
Extract DMA channels directly from DT as they can not be found from platform resources anymore. This is a work-around until davinci audio driver is updated to use dmaengine. Signed-off-by: NJyri Sarha <jsarha@ti.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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由 Jyri Sarha 提交于
This patch adds a separate register location for data port registers to mcasp DT bindings. On am33xx SoCs the McASP registers are mapped trough L4 interconnect, but data port registers are also mapped trough L3 bus to a different memory location. Signed-off-by: NHebbar, Gururaja <gururaja.hebbar@ti.com> Signed-off-by: NDarren Etheridge <detheridge@ti.com> Signed-off-by: NJyri Sarha <jsarha@ti.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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- 21 10月, 2013 4 次提交
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由 Sean Cross 提交于
The i.MX6 has two general-purpose LVDS clocks that can be driven from a variety of sources. This patch adds a mux and a gate for both of these clocks. Signed-off-by: NSean Cross <xobs@kosagi.com> Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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由 Nicolin Chen 提交于
There's a pll4_audio_div clock, an extra divider for pll4, missing in current clock tree, thus add it. Signed-off-by: NNicolin Chen <b42378@freescale.com> Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
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由 Rajendra Nayak 提交于
On OMAP we have co-processor IPs, memory controllers, GPIOs which control regulators and power switches to PMIC, and SoC internal Bus IPs, some or most of which should either not be reset or idled or both at init. (In some cases there are erratas which prevent an IP from being reset) Have a way to pass this information from DT. Update the am33xx/omap4 and omap5 dtsi files with the new bindings for modules which either should not be idled. reset or both. A later patch would cleanup the same information that exists today as part of the hwmod data files. Signed-off-by: NRajendra Nayak <rnayak@ti.com> Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>
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由 Brian Austin 提交于
This patch adds support for device tree for the CS42L73 CODEC Signed-off-by: NBrian Austin <brian.austin@cirrus.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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