- 30 8月, 2013 2 次提交
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由 Josh Wu 提交于
For at91 boards, there are different IPs for adc. Different IPs has different STARTUP & PRESCAL mask in ADC_MR. Signed-off-by: NJosh Wu <josh.wu@atmel.com> Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Vivien Didelot 提交于
This patch moves the pca953x.h header from include/linux/i2c to include/linux/platform_data and updates existing support accordingly. Acked-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: NVivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 21 8月, 2013 1 次提交
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由 Mugunthan V N 提交于
CPSW driver no longer supports platform register as all the SoCs which has CPSW are supporting DT only booting, so moving cpsw.h header file from platform include to drivers/net/ethernet/ti Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 18 8月, 2013 3 次提交
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由 Guennadi Liakhovetski 提交于
The soc-camera core does all the work on supporting asynchronous subdevice probing, host drivers only have to pass a subdevice list to soc-camera. Typically this list is provided by the platform. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Vladimir Barinov 提交于
Add Renesas R-Car VIN (Video In) V4L2 driver. Based on the patch by Phil Edworthy <phil.edworthy@renesas.com>. [Sergei: removed deprecated IRQF_DISABLED flag, reordered/renamed 'enum chip_id' values, reordered rcar_vin_id_table[] entries, removed senseless parens from to_buf_list() macro, used ALIGN() macro in rcar_vin_setup(), added {} to the *if* statement and used 'bool' values instead of 0/1 where necessary, removed unused macros, done some reformatting and clarified some comments.] Signed-off-by: NVladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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由 Laurent Pinchart 提交于
The VSP1 is a video processing engine that includes a blender, scalers, filters and statistics computation. Configurable data path routing logic allows ordering the internal blocks in a flexible way. Due to the configurable nature of the pipeline the driver implements the media controller API and doesn't use the V4L2 mem-to-mem framework, even though the device usually operates in memory to memory mode. Only the read pixel formatters, up/down scalers, write pixel formatters and LCDC interface are supported at this stage. Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: NSakari Ailus <sakari.ailus@iki.fi> Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
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- 16 8月, 2013 1 次提交
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由 Franky Lin 提交于
Abstract brcmf_sdio_txpkt_prep and brcmf_sdio_txpkt_postp as a preparation of chained tx packets for host side tx glomming. Reviewed-by: NHante Meuleman <meuleman@broadcom.com> Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NFranky Lin <frankyl@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 13 8月, 2013 1 次提交
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由 Padmavathi Venna 提交于
Exynos5420 added support for I2S TDM mode. For this, there are some register changes in the I2S controller. This patch adds the relevant register changes to support I2S in normal mode. This patch adds a quirk for TDM mode and if TDM mode is present all the relevent changes will be applied. Signed-off-by: NPadmavathi Venna <padma.v@samsung.com> Reviewed-by: NTomasz Figa <t.figa@samsung.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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- 10 8月, 2013 3 次提交
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由 Laurent Pinchart 提交于
Split the output routing specification between SoC-internal data, specified in the rcar_du_device_info structure, and board data, passed through platform data. The DU has 5 possible outputs (DPAD0/1, LVDS0/1, TCON). SoC-internal output routing data specify which output are valid, which CRTCs can be connected to the valid outputs, and the type of in-SoC encoder for the output. Platform data then specifies external encoders and the output they are connected to. Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
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由 Laurent Pinchart 提交于
The struct rcar_du_encoder_data encoder::field describes the encoder type, and the rcar_du_encoder_lvds_data and rcar_du_encoder_vga_data structures describe connector properties. Rename them accordingly. Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
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由 Uwe Kleine-König 提交于
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NMark Brown <broonie@linaro.org>
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- 08 8月, 2013 1 次提交
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由 Linus Walleij 提交于
The pin control subsystem was created to do away with custom pin control APIs such as this one. It was kept for backward-compatibility but is completely unused in the current kernel, so let's delete it. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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- 04 8月, 2013 1 次提交
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由 Denis CIOCCA 提交于
This patch add support to redirect the DRDY interrupt on INT1 or INT2 on accelerometer and pressure sensors. Signed-off-by: NDenis Ciocca <denis.ciocca@st.com> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 03 8月, 2013 2 次提交
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由 David Herrmann 提交于
32bit XRGB and ARGB are used by modern x86 systems for EFI and VESA framebuffers. The other formats were reported by hpa to be most common. Add these so simplefb works on most common x86 systems. Signed-off-by: NDavid Herrmann <dh.herrmann@gmail.com> Link: http://lkml.kernel.org/r/1375445127-15480-6-git-send-email-dh.herrmann@gmail.comSigned-off-by: NH. Peter Anvin <hpa@linux.intel.com>
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由 David Herrmann 提交于
If we create proper platform-devices in x86 boot-code, we can use simplefb for VBE or EFI framebuffers, too. However, there is normally no OF support so we introduce a platform_data object so x86 boot-code can pass the parameters via plain old platform-data. This also removes the OF dependency as it is not needed. The headers provide proper dummies for the case OF is disabled. Furthermore, we move the FORMAT-definitions to the common platform header so initialization code can use it to transform "struct screen_info" to the right format-name. Signed-off-by: NDavid Herrmann <dh.herrmann@gmail.com> Link: http://lkml.kernel.org/r/1375445127-15480-2-git-send-email-dh.herrmann@gmail.comReviewed-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NH. Peter Anvin <hpa@linux.intel.com>
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- 02 8月, 2013 1 次提交
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由 Greg Kroah-Hartman 提交于
This reverts commit 85c99690. Alexander wishes to remove this patch as it is incorrect. Reported-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 01 8月, 2013 3 次提交
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由 Alexander Shiyan 提交于
Add DT support to the SCCNCP serial driver. Signed-off-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Alexander Shiyan 提交于
This patch removes "frequency" parameter from SCCNXP platform_data and uses CLK API for getting clock. If CLK ommited, default IC frequency will be used instead. Signed-off-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Peter Ujfalusi 提交于
Just recently OMAP4 legacy boot support has been removed. No reason to keep the code used by the legacy boot (pdata based) since neither OMAP4 or OMAP5 can boot in this mode. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NMark Brown <broonie@linaro.org>
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- 29 7月, 2013 1 次提交
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由 Tuomas Tynkkynen 提交于
USB-related platform data is not used anymore in the Tegra USB drivers, so remove all of it. Signed-off-by: NTuomas Tynkkynen <ttynkkynen@nvidia.com> Reviewed-by: NStephen Warren <swarren@nvidia.com> Tested-by: NStephen Warren <swarren@nvidia.com> Acked-by: NStephen Warren <swarren@nvidia.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 27 7月, 2013 3 次提交
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由 Alexander Shiyan 提交于
This patch adds support for MAX14830 (advanced quad universal asynchronous receiver-transmitter) into max310x driver. Signed-off-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Alexander Shiyan 提交于
This patch adds support for MAX3109 (advanced dual universal asynchronous receiver-transmitter) into max310x driver. Signed-off-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Alexander Shiyan 提交于
This patch rework max310x driver. Major changes have been made: - Prepare driver to support ICs with more than one UART. - Prepare driver to support work with I2C-bus. The patch changes almost every function and can not be divided into parts. Signed-off-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 24 7月, 2013 1 次提交
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由 Arnd Bergmann 提交于
The em_x270_mci_setpower() and em_x270_usb_hub_init() functions call regulator_enable(), which may return an error that must be checked. This changes the em_x270_usb_hub_init() function to bail out if it fails, and changes the pxamci_platform_data->setpower callback so that the a failed em_x270_mci_setpower call can be propagated by the pxamci driver into the mmc core. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Cc: Mike Rapoport <mike@compulab.co.il> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: NChris Ball <cjb@laptop.org> [olof: fixed order of regulator_enable() and test in em_x270_usb_hub_init] Signed-off-by: NOlof Johansson <olof@lixom.net>
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- 05 7月, 2013 2 次提交
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由 Nicolas Ferre 提交于
Peripheral handshaking identification numbers can be bigger than 15, so new fields have been created in the CFG register. Add macros to take this modification into account and use them in at_dma_xlate() function. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: NVinod Koul <vinod.koul@intel.com>
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由 Markus Pargmann 提交于
Adding devicetree support for imx-dma driver. Use driver name for function 'imx_dma_is_general_purpose' because the devicename for devicetree initialized devices is different. Signed-off-by: NMarkus Pargmann <mpa@pengutronix.de> Reviewed-by: NArnd Bergmann <arnd@arndb.de> Reviewed-by: NShawn Guo <shawn.guo@linaro.org> Acked-by: NSascha Hauer <s.hauer@pengutronix.de> Signed-off-by: NVinod Koul <vinod.koul@intel.com>
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- 01 7月, 2013 2 次提交
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由 Suman Anna 提交于
This patch fixes a sparse warning in the omap remoteproc code when OMAP_REMOTEPROC is disabled. include/linux/platform_data/remoteproc-omap.h:76:13: warning: symbol 'omap_rproc_reserve_cma' was not declared. Should it be static? Signed-off-by: NSuman Anna <s-anna@ti.com> Signed-off-by: NOhad Ben-Cohen <ohad@wizery.com>
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由 Ferruh Yigit 提交于
Cypress TrueTouch(tm) Standard Product controllers, Generetion4 devices, Core driver. Core driver is interface between host and TTSP controller and processes data sent by controller. Responsibilities of module are IRQ handling, reading system information registers and sending multi-touch protocol type B events. Signed-off-by: NFerruh Yigit <fery@cypress.com> Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: NJavier Martinez Canillas <javier@dowhile0.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 28 6月, 2013 2 次提交
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由 Franky Lin 提交于
DMA engine of some old SDIO host controllers require block size alignment for data length of each scatterlist item. This patch introduces an intermediate buffer list to support this kind of platform. It decreases the throughput because of an extra memcpy in critical data path. So don't turn this on unless it's necessary. Reviewed-by: NPieter-Paul Giesberts <pieterpg@broadcom.com> Reviewed-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NFranky Lin <frankyl@broadcom.com> Signed-off-by: NArend van Spriel <arend@broadcom.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Arnaud Ebalard 提交于
GMT G762/763 fan speed PWM controller is connected directly to a fan and performs closed-loop or open-loop control of the fan speed. Two modes - PWM or DC - are supported by the chip. Introduced driver provides various knobs to control the operations of the chip (via sysfs interface). Specific characteristics of the system can be passed either using board init code or via DT. Documentation for both the driver and DT bindings are also provided. Signed-off-by: NArnaud Ebalard <arno@natisbad.org> Tested-by: NSimon Guinot <simon.guinot@sequanux.org> Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
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- 27 6月, 2013 2 次提交
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由 Lucas Stach 提交于
In order to make it possible to reduce the SD bus frequency, parse the optional "max-frequency" attribute as documented in devicetree/bindings/mmc/mmc.txt Signed-off-by: NLucas Stach <l.stach@pengutronix.de> Acked-by: NShawn Guo <shawn.guo@linaro.org> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Laurent Pinchart 提交于
The R-Car Display Unit (DU) DRM driver supports both superposition processors and all eight planes in RGB and YUV formats with alpha blending. Only VGA and LVDS encoders and connectors are currently supported. Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 24 6月, 2013 2 次提交
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由 Matt Porter 提交于
EDMA supports a cross bar which provides ability to mux additional events into physical channels present in the channel controller. This is required when the number of events present in the system are more than number of available physical channels. Changes by Joel: * Split EDMA xbar support out of original EDMA DT parsing patch to keep it easier for review. * Rewrite shift and offset calculation. Suggested-by: NSekhar Nori <nsekhar@ti.com> Suggested by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: NJoel A Fernandes <joelagnel@ti.com> Acked-by: NArnd Bergmann <arnd@arndb.de> [nsekhar@ti.com: fix checkpatch errors and a minor coding improvement] Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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由 Matt Porter 提交于
Adds support for parsing the TI EDMA DT data into the required EDMA private API platform data. Enables runtime PM support to initialize the EDMA hwmod. Enables build on OMAP. Changes by Joel: * Setup default one-to-one mapping for queue_priority and queue_tc mapping as discussed in [1]. * Split out xbar stuff to separate patch. [1] * Dropped unused DT helper to convert to array * Fixed dangling pointer issue with Sekhar's changes [1] https://patchwork.kernel.org/patch/2226761/Signed-off-by: NMatt Porter <mporter@ti.com> [nsekhar@ti.com: fix checkpatch errors, build breakages. Introduce edma_setup_info_from_dt() as part of that effort] Signed-off-by: NJoel A Fernandes <joelagnel@ti.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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- 21 6月, 2013 1 次提交
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由 Laurent Pinchart 提交于
The Timer Pulse Unit (TPU) is a 4-channels 16-bit timer used to generate waveforms. This driver exposes PWM functions through the PWM API for other drivers to use. The code is loosely based on the leds-renesas-tpu driver by Magnus Damm and the TPU PWM driver shipped in the Armadillo EVA 800 kernel sources. Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: NAxel Lin <axel.lin@ingics.com> Tested-by: NSimon Horman <horms@verge.net.au> Signed-off-by: NThierry Reding <thierry.reding@gmail.com>
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- 19 6月, 2013 1 次提交
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由 Chao Xie 提交于
pxa27x-keypad includes matrix keys. Make use of matrix_keymap for the matrix keys. Signed-off-by: NChao Xie <chao.xie@marvell.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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- 18 6月, 2013 1 次提交
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由 Matt Porter 提交于
Move mach-davinci/dma.c to common/edma.c so it can be used by OMAP (specifically AM33xx) as well. Signed-off-by: NMatt Porter <mporter@ti.com> Acked-by: Chris Ball <cjb@laptop.org> # davinci_mmc.c Acked-by: NMark Brown <broonie@linaro.org> Acked-by: NOlof Johansson <olof@lixom.net> [nsekhar@ti.com: dropped davinci sffsdr changes] Signed-off-by: NSekhar Nori <nsekhar@ti.com>
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- 17 6月, 2013 1 次提交
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由 Linus Walleij 提交于
This deletes the dependency on any platform data for the COH901 pin controller. There is only one user in the kernel, and if we at some point want to support more variants, they shall provide their variant info through the device tree. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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- 13 6月, 2013 1 次提交
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The two header files removed here are unused and have no users as this platform was never used with platform devices. Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de>
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- 12 6月, 2013 1 次提交
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由 Lars-Peter Clausen 提交于
This patch adds support for the AD7303. The AD7303 is a simple 2 channel 8 bit DAC with an SPI interface. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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