mirror of
https://github.com/a52xq-dev/kernel.git
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Add driver for STMicroelectronics ST21NFCA NFC controller. ST21NFCA is using HCI protocol, shdlc as LLC layer & I2C as communication protocol. Adding support for Reader/Writer mode with Tag type 1/2/3/4 A & B. It is using proprietary gate 15 for ISO14443-3 such as type 1 & type 2 tags. It is using proprietary gate 14 for type F tags. ST21NFCA_DEVICE_MGNT_GATE gives access to proprietary CLF configuration. Standard gate for ISO14443-4 A (13) & B (11) are also used. ST21NFCA specific mecanism: One particular point to notice for the data handling is that frame does not contain any length value. Therefore the i2c part of this driver is managing the reception with a read length sequence until the end of frame (0x7e) is reached. In order to avoid conflict between sof & eof a mecanism called byte stuffing concist of an escape byte (0x7d) insertion before special byte (0x7e, 0x7d). The special byte is then xored with 0x20. In this driver, When data are available in the CLF, the interrupt gpio is driven to active state and triggered an interrupt. Once the i2c_master_recv start, the interrupt gpio is driven to idle state until its complete. If the frame is incomplete or data are still available, interrupts will be triggered again. Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Christophe Ricard
authored and
 Samuel Ortiz
commited |
68957303f4 | |
Pull LED updates from Bryan Wu: "This cycle we got: - new driver for leds-mc13783 - bug fixes - code cleanup" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: leds: make sure we unregister a trigger only once leds: leds-pwm: properly clean up after probe failure leds: clevo-mail: Make probe function __init leds-ot200: Fix dependencies leds-gpio: of: introduce MODULE_DEVICE_TABLE for module autoloading leds: clevo-mail: remove __initdata marker leds: leds-ss4200: remove __initdata marker leds: blinkm: remove unnecessary spaces leds: lp5562: remove unnecessary parentheses leds: leds-ss4200: remove DEFINE_PCI_DEVICE_TABLE macro leds: leds-s3c24xx: Trivial cleanup in header file drivers/leds: delete non-required instances of include <linux/init.h> leds: leds-gpio: add retain-state-suspended property leds: leds-mc13783: Add devicetree support leds: leds-mc13783: Remove unnecessary cleaning of registers on exit leds: leds-mc13783: Use proper "max_brightness" value fo LEDs leds: leds-mc13783: Use LED core PM functions leds: leds-mc13783: Add MC34708 LED support leds: Turn off led if blinking is disabled ledtrig-cpu: Handle CPU hot(un)plugging 
Linus Torvalds
commited |
4162877d3f | |
Pull slave-dmaengine updates from Vinod Koul: - New driver for Qcom bam dma - New driver for RCAR peri-peri - New driver for FSL eDMA - Various odd fixes and updates thru the subsystem * 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (29 commits) dmaengine: add Qualcomm BAM dma driver shdma: add R-Car Audio DMAC peri peri driver dmaengine: sirf: enable generic dt binding for dma channels dma: omap-dma: Implement device_slave_caps callback dmaengine: qcom_bam_dma: Add device tree binding dma: dw: Add suspend and resume handling for PCI mode DW_DMAC. dma: dw: allocate memory in two stages in probe Add new line to test result strings produced in verbose mode dmaengine: pch_dma: use tasklet_kill in teardown dmaengine: at_hdmac: use tasklet_kill in teardown dma: cppi41: start tear down only if channel is busy usb: musb: musb_cppi41: Dont reprogram DMA if tear down is initiated dmaengine: s3c24xx-dma: make phy->irq signed for error handling dma: imx-dma: Add missing module owner field dma: imx-dma: Replace printk with dev_* dma: fsl-edma: fix static checker warning of NULL dereference dma: Remove comment about embedding dma_slave_config into custom structs dma: mmp_tdma: move to generic device tree binding dma: mmp_pdma: add IRQF_SHARED when request irq dma: edma: Fix memory leak in edma_prep_dma_cyclic() ...
Linus Torvalds
commited |
6c61403a44 | |
Pull i2c updates from Wolfram Sang:
"Here is the pull request from the i2c subsystem. It got a little
delayed because I needed to wait for a dependency to be included
(commit
Linus Torvalds
commited |
39de65aa2c | |
Core: - CONFIG_MMC_UNSAFE_RESUME=y is now default behavior. - DT bindings for SDHCI UHS, eMMC HS200, high-speed DDR, at 1.8/1.2V. - Add GPIO descriptor based slot-gpio card detect API. Drivers: - dw_mmc: Refactor SOCFPGA support as a variant inside dw_mmc-pltfm.c. - mmci: Support HW busy detection on ux500. - omap: Support MMC_ERASE. - omap_hsmmc: Support MMC_PM_KEEP_POWER, MMC_PM_WAKE_SDIO_IRQ, (a)cmd23. - rtsx: Support pre-req/post-req async. - sdhci: Add support for Realtek RTS5250 controllers. - sdhci-acpi: Add support for 80860F16, fix 80860F14/SDIO card detect. - sdhci-msm: Add new driver for Qualcomm SDHCI chipset support. - sdhci-pxav3: Add support for Marvell Armada 380 and 385 SoCs. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAABAgAGBQJTRLHLAAoJEHNBYZ7TNxYMoqEQAOULXl1SHt0aHn5I0cfdVnRm J3i56MqarwXQOse/qJrg8/uKsggAu0ivTlQ7x1h6bpXmzHqvOtZhSoO9BqGEvxOU WNeA9ouaKMx3gCpIAwl9Odox+d2E+91nRfxU3fZTDITy554fREXmIpWiidjFPR7n 2oHT0yvGuLjunTC8MhxSB0OsggoIDXDTVPxrcf2k+AcAZAMlCMDNirN9+JbhiVM9 PNESapMyQAbFy18BGzCt5lO2o6aRileaSdX4BFTW4lx2LSPryUVV3cnfIH4zlytW joVDWyU5kAtQgfhoEhTsWJld+cwHsMUrl/FOfhMvBWbPMxLJnbFx8b459nKJDM5j NUo29KQxxHgWblGYx+F5SYuTloqWtX5iQWsez9g38Z/3UtjHR++o3+auwTFsZFRe 7EusZqsXdKggx1iiW/5afgb+tFOiCe5WOOQv29YdqWurPhaSK2Nr1aprD4RRiMeT IG9qBLhHFLl8Pv0nTdEGbJHhAhihja6w2ul+i/8JSaDOYAGFbEn47MC8JfrKAnpw WovxkSqMroMhjI+51cwJnVtdczQWx5kpjqDY0VaJlKvOfcwyOuyTU+s2vrHVDMZS a0HgaXeVxr5IcDTz2zo1f6UbM4k2z/Ka0LOOSPqyOYOpFuT6VkXhgOVq6fsRpnaN /9CUirULwF5ej0oz38hk =6S8w -----END PGP SIGNATURE----- Merge tag 'mmc-updates-for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc Pull MMC updates from Chris Ball: "MMC highlights for 3.15: Core: - CONFIG_MMC_UNSAFE_RESUME=y is now default behavior - DT bindings for SDHCI UHS, eMMC HS200, high-speed DDR, at 1.8/1.2V - Add GPIO descriptor based slot-gpio card detect API Drivers: - dw_mmc: Refactor SOCFPGA support as a variant inside dw_mmc-pltfm.c - mmci: Support HW busy detection on ux500 - omap: Support MMC_ERASE - omap_hsmmc: Support MMC_PM_KEEP_POWER, MMC_PM_WAKE_SDIO_IRQ, (a)cmd23 - rtsx: Support pre-req/post-req async - sdhci: Add support for Realtek RTS5250 controllers - sdhci-acpi: Add support for 80860F16, fix 80860F14/SDIO card detect - sdhci-msm: Add new driver for Qualcomm SDHCI chipset support - sdhci-pxav3: Add support for Marvell Armada 380 and 385 SoCs" * tag 'mmc-updates-for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (102 commits) mmc: sdhci-acpi: Intel SDIO has broken card detect mmc: sdhci-pxav3: add support for the Armada 38x SDHCI controller mmc: sdhci-msm: Add platform_execute_tuning implementation mmc: sdhci-msm: Initial support for Qualcomm chipsets mmc: sdhci-msm: Qualcomm SDHCI binding documentation sdhci: only reprogram retuning timer when flag is set mmc: rename ARCH_BCM to ARCH_BCM_MOBILE mmc: sdhci: Allow for irq being shared mmc: sdhci-acpi: Add device id 80860F16 mmc: sdhci-acpi: Fix broken card detect for ACPI HID 80860F14 mmc: slot-gpio: Add GPIO descriptor based CD GPIO API mmc: slot-gpio: Split out CD IRQ request into a separate function mmc: slot-gpio: Record GPIO descriptors instead of GPIO numbers Revert "dts: socfpga: Add support for SD/MMC on the SOCFPGA platform" mmc: sdhci-spear: use generic card detection gpio support mmc: sdhci-spear: remove support for power gpio mmc: sdhci-spear: simplify resource handling mmc: sdhci-spear: fix platform_data usage mmc: sdhci-spear: fix error handling paths for DT mmc: sdhci-bcm-kona: fix build errors when built-in ...
Linus Torvalds
commited |
97e18dc007 | |
- A few SPI NOR ID definitions - Kill the NAND "max pagesize" restriction - Fix some x16 bus-width NAND support - Add NAND JEDEC parameter page support - DT bindings for NAND ECC - GPMI NAND updates (subpage reads) - More OMAP NAND refactoring - New STMicro SPI NOR driver (now in 40 patches!) - A few other random bugfixes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAABAgAGBQJTP6x+AAoJEFySrpd9RFgtit0P/jLWsjMK8G2ldPC4bMZsXmDF n3c71GcCRlUq4Qzb4rtZx9DANLAh+JyRrMOKCPg6dAMegFdmUqDOpZpNp0vF57KG myFjqTk+n5y0tfSkWLMUFt0tQ8ArDp3IBkQCUWkD5LgG50EWmjveIQGH0kFnkE39 Kytqvw17RV7f81tIs+WvKt8++YWD2X1VTpTi0S4fx2bJ99bJDBf/GgdoQpj2oirt igXmloUFEsob9JHZ3qumcUm9vaHwv2TiouZTvRyGdJCCoPdpJEZO4Ka6e4uAVarT 6kMKXBk3lj2GsilOSFFCNetXfy5Bf0TkJkv4rDjh3R1Y4J/hSgraVCbWXdKhb6tj RmwesdFMjsyS4f/Rhk5PXwJgGL9uK2mi6bk/SmXU0AMgCDSa5zjshY8Wq6C6uXwk LqlnK8l3h8Txotbc/XJIL+QGMbMkYQI8gxWTHFaqzDtkMe36mnGs9Zec3oso/s2d CNRpq5+dMZ6qF0z3zpOQHmFbaOekivMy7kCKMXer6ONsrQBNwTdmkwy+SdqnWsLF YdJttwV/RRcE0SRvK6GrhvzkGlV83Z8RPny6hC1kbrgQ0ffoy2CmIqyWNObK1RXf sYqoF8TCtR6Y8rHHi5dzZ1lria+nm8pb4+UfQLRI0mK8og7YW+fIfHXxqRrZZIrt No8NCPBKWzyew2UE0AiQ =CKih -----END PGP SIGNATURE----- Merge tag 'for-linus-20140405' of git://git.infradead.org/linux-mtd Pull MTD updates from Brian Norris: - A few SPI NOR ID definitions - Kill the NAND "max pagesize" restriction - Fix some x16 bus-width NAND support - Add NAND JEDEC parameter page support - DT bindings for NAND ECC - GPMI NAND updates (subpage reads) - More OMAP NAND refactoring - New STMicro SPI NOR driver (now in 40 patches!) - A few other random bugfixes * tag 'for-linus-20140405' of git://git.infradead.org/linux-mtd: (120 commits) Fix index regression in nand_read_subpage mtd: diskonchip: mem resource name is not optional mtd: nand: fix mention to CONFIG_MTD_NAND_ECC_BCH mtd: nand: fix GET/SET_FEATURES address on 16-bit devices mtd: omap2: Use devm_ioremap_resource() mtd: denali_dt: Use devm_ioremap_resource() mtd: devices: elm: update DRIVER_NAME as "omap-elm" mtd: devices: elm: configure parallel channels based on ecc_steps mtd: devices: elm: clean elm_load_syndrome mtd: devices: elm: check for hardware engine's design constraints mtd: st_spi_fsm: Succinctly reorganise .remove() mtd: st_spi_fsm: Allow loop to run at least once before giving up CPU mtd: st_spi_fsm: Correct vendor name spelling issue - missing "M" mtd: st_spi_fsm: Avoid duplicating MTD core code mtd: st_spi_fsm: Remove useless consts from function arguments mtd: st_spi_fsm: Convert ST SPI FSM (NOR) Flash driver to new DT partitions mtd: st_spi_fsm: Move runtime configurable msg sequences into device's struct mtd: st_spi_fsm: Supply the W25Qxxx chip specific configuration call-back mtd: st_spi_fsm: Supply the S25FLxxx chip specific configuration call-back mtd: st_spi_fsm: Supply the MX25xxx chip specific configuration call-back ...
Linus Torvalds
commited |
c29aa153ef | |
These changes are mostly for ARM specific device drivers that either don't have an upstream maintainer, or that had the maintainer ask us to pick up the changes to avoid conflicts. A large chunk of this are clock drivers (bcm281xx, exynos, versatile, shmobile), aside from that, reset controllers for STi as well as a large rework of the Marvell Orion/EBU watchdog driver are notable. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAUz/1+GCrR//JCVInAQJmfg/9GyqHatDjjUPUBjUQRIEtKgGdmQwdbDqF x+OrS/q5B5zYbpIWkbkt1IUYJfU+89Z5ev9jxI4rV824Nu9Y92mHPDnv+N/ptkIh q2OVP3bQDpWs3aEVV2B1HBNcWrNUuwco9BJu05eegEePii/cto0/wKwWIgUmrmjy xOLthsnp2YmeplGs7ctC6Dz8XbmELebpawejTGylARXei/SwmzB/YYDgJbYjRL2I WSCVa8Vo+MZaGC/yxdKVTtvsKVQenxGoMO3ojikJeRdvuVRJds48Cw+UBdzWYNeJ 3Ssvbdx6Xltf9jy/7H0btOUgxPetZuUV+2XpbWfGu0Zr9FcGDv3q9hrxA+UYKnkY GIGU0otSsmpHnX5Ms3E2xnHiV/fihxA3qohqts5kYRBDr5uc+IpW6SbDymQliCGG OO4XmIVM3pmsqAqP3Zuseemt9CeSW2yC0XlfXkzjO74yY39c+WLBbtGI40Z5W6i0 mM1C8RD3QSNijYCEC8eqz06BQfRImsPs+jllsnJTZaHfbOsib718uvandjfG26lN 616YMcqq0Sp51HIQ4qW7f2dQr7vOyNqbukdkrwF5JgkY/nVki5kdciRg/yeipRy6 Ey80a+OTq0GQljM0F2dcH/A1eHH9KsuI1L6NdSMJsl0h6guIBORPTwTw3qJ13OkR wpJyM+Gm+Fk= =u/FI -----END PGP SIGNATURE----- Merge tag 'drivers-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver changes from Arnd Bergmann: "These changes are mostly for ARM specific device drivers that either don't have an upstream maintainer, or that had the maintainer ask us to pick up the changes to avoid conflicts. A large chunk of this are clock drivers (bcm281xx, exynos, versatile, shmobile), aside from that, reset controllers for STi as well as a large rework of the Marvell Orion/EBU watchdog driver are notable" * tag 'drivers-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (99 commits) Revert "dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac." Revert "net: stmmac: Add SOCFPGA glue driver" ARM: shmobile: r8a7791: Fix SCIFA3-5 clocks ARM: STi: Add reset controller support to mach-sti Kconfig drivers: reset: stih416: add softreset controller drivers: reset: stih415: add softreset controller drivers: reset: Reset controller driver for STiH416 drivers: reset: Reset controller driver for STiH415 drivers: reset: STi SoC system configuration reset controller support dts: socfpga: Add sysmgr node so the gmac can use to reference dts: socfpga: Add support for SD/MMC on the SOCFPGA platform reset: Add optional resets and stubs ARM: shmobile: r7s72100: fix bus clock calculation Power: Reset: Generalize qnap-poweroff to work on Synology devices. dts: socfpga: Update clock entry to support multiple parents ARM: socfpga: Update socfpga_defconfig dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac. net: stmmac: Add SOCFPGA glue driver watchdog: orion_wdt: Use %pa to print 'phys_addr_t' drivers: cci: Export CCI PMU revision ...
Linus Torvalds
commited |
cbda94e039 | |
These cleanup patches are mainly move stuff around and should all
be harmless. They are mainly split out so that other branches can
be based on top to avoid conflicts.
Notable changes are:
* We finally remove all mach/timex.h, after CLOCK_TICK_RATE is no
longer used. (Uwe Kleine-König)
* The Qualcomm MSM platform is split out into legacy mach-msm and
new-style mach-qcom, to allow easier maintainance of the new
hardware support without regressions. (Kumar Gala)
* A rework of some of the Kconfig logic to simplify multiplatform
support (Rob Herring)
* Samsung Exynos gets closer to supporting multiplatform (Sachin
Kamat and others)
* mach-bcm3528 gets merged into mach-bcm (Stephen Warren)
* at91 gains some common clock framework support (Alexandre Belloni,
Jean-Jacques Hiblot and other French people).
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Merge tag 'cleanup-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Arnd Bergmann:
"These cleanup patches are mainly move stuff around and should all be
harmless. They are mainly split out so that other branches can be
based on top to avoid conflicts.
Notable changes are:
- We finally remove all mach/timex.h, after CLOCK_TICK_RATE is no
longer used (Uwe Kleine-König)
- The Qualcomm MSM platform is split out into legacy mach-msm and
new-style mach-qcom, to allow easier maintainance of the new
hardware support without regressions (Kumar Gala)
- A rework of some of the Kconfig logic to simplify multiplatform
support (Rob Herring)
- Samsung Exynos gets closer to supporting multiplatform (Sachin
Kamat and others)
- mach-bcm3528 gets merged into mach-bcm (Stephen Warren)
- at91 gains some common clock framework support (Alexandre Belloni,
Jean-Jacques Hiblot and other French people)"
* tag 'cleanup-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (89 commits)
ARM: hisi: select HAVE_ARM_SCU only for SMP
ARM: efm32: allow uncompress debug output
ARM: prima2: build reset code standalone
ARM: at91: add PWM clock
ARM: at91: move sam9261 SoC to common clk
ARM: at91: prepare common clk transition for sam9261 SoC
ARM: at91: updated the at91_dt_defconfig with support for the ADS7846
ARM: at91: dt: sam9261: Device Tree support for the at91sam9261ek
ARM: at91: dt: defconfig: Added the sam9261 to the list of DT-enabled SOCs
ARM: at91: dt: Add at91sam9261 dt SoC support
ARM: at91: switch sam9rl to common clock framework
ARM: at91/dt: define main clk frequency of at91sam9rlek
ARM: at91/dt: define at91sam9rl clocks
ARM: at91: prepare common clk transition for sam9rl SoCs
ARM: at91: prepare sam9 dt boards transition to common clk
ARM: at91: dt: sam9rl: Device Tree for the at91sam9rlek
ARM: at91/defconfig: Add the sam9rl to the list of DT-enabled SOCs
ARM: at91: Add at91sam9rl DT SoC support
ARM: at91: prepare at91sam9rl DT transition
ARM: at91/defconfig: refresh at91sam9260_9g20_defconfig
...
Linus Torvalds
commited |
dfc25e4503 | |
Various fbdev fixes and improvements, but nothing big. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAABAgAGBQJTPoIDAAoJEPo9qoy8lh71ScsQAI4sxk8ci/Al6uh3aOw90M+b Iy3MnBfjcItmtpmNUm8JJQ7ce5hfX2H8+uONu5iQCVLXZZyqDsIUtoJlZn2XCnEV 3WFtHE12UwdiAiTYdinK6PH42A5G2U5RC2QMtPxAdm/QoKJgxI3ngsWJydFqWsRc wT7cFZ90ZybFc1+n5gcoXqoSfIm9ve/jTAVIzYCWRpqVUpsHbFGmK3t+MRaw4d6V AhJVYAwF5OJkB/QiKOiAmP1QytC7mKDtGy/GlQAZhrr924OK+/EVM1gUTdJEiE7x j1cZhQh5w/zisQE7N05ch5BTAZZRWMa5eUc/BbPal8sNwu3oK+WE5VOxClGLhCr/ x3zq5Dzxr9r3xwonXILzUBqpGgmPuKPa0mAeknE0/tAgtqRvbLBttc1bp/sJj6/8 6eNMEVg1SOg4387kR/kF4dRgeiLF9enrwNxVgm3rlJOXQQcpmqC7F4e9yiGdfqyr ZVzGYIvwErTLL/T/UBc6OTyGoG7Ifake1PEV8H0GWaF5uzIEZXoFJrEx7o9j9SR/ H7qOcz7lm3YSmKB0tdgfBGMOnkOaWn+GMTW8N4M071PHyVEyJmz9uxLHQSiRRuMc Fwr1r2SyuxP1TmyIGT/Kyk2rApx/KP1TH/Z8MbFNL7J6VwgBzNrkIj1DbkngCODf VcbZiq04uICNKw8QsHtg =bavN -----END PGP SIGNATURE----- Merge tag 'fbdev-main-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev changes from Tomi Valkeinen: "Various fbdev fixes and improvements, but nothing big" * tag 'fbdev-main-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (38 commits) fbdev: Make the switch from generic to native driver less alarming Video: atmel: avoid the id of fix screen info is overwritten video: imxfb: Add DT default contrast control register property. video: atmel_lcdfb: ensure the hardware is initialized with the correct mode fbdev: vesafb: add dev->remove() callback fbdev: efifb: add dev->remove() callback video: pxa3xx-gcu: switch to devres functions video: pxa3xx-gcu: provide an empty .open call video: pxa3xx-gcu: pass around struct device * video: pxa3xx-gcu: rename some symbols sisfb: fix 1280x720 resolution support video: fbdev: uvesafb: Remove impossible code path in uvesafb_init_info video: fbdev: uvesafb: Remove redundant NULL check in uvesafb_remove fbdev: FB_OPENCORES should depend on HAS_DMA OMAPDSS: convert pixel clock to common videomode style OMAPDSS: Remove unused get_context_loss_count support OMAPDSS: use DISPC register to detect context loss video: da8xx-fb: Use "SIMPLE_DEV_PM_OPS" macro video: imxfb: Convert to SIMPLE_DEV_PM_OPS video: imxfb: Resolve mismatch between backlight/contrast ...
Linus Torvalds
commited |
8e0c083234 | |
Pull input updates from Dmitry Torokhov: "The first round of updates for the input subsystem. Just new drivers and existing driver fixes, no core changes except for the new uinput IOCTL to allow userspace to fetch sysfs name of the input device that was created" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (43 commits) Input: edt-ft5x06 - add a missing condition Input: appletouch - fix jumps when additional fingers are detected Input: appletouch - implement sensor data smoothing Input: add driver for SOC button array Input: pm8xxx-vibrator - add DT match table Input: pmic8xxx-pwrkey - migrate to DT Input: pmic8xxx-keypad - migrate to DT Input: pmic8xxx-keypad - migrate to regmap APIs Input: pmic8xxx-keypad - migrate to devm_* APIs Input: pmic8xxx-keypad - fix build by removing gpio configuration Input: add new driver for ARM CLPS711X keypad Input: edt-ft5x06 - add support for M09 firmware version Input: edt-ft5x06 - ignore touchdown events Input: edt-ft5x06 - adjust delays to conform datasheet Input: edt-ft5x06 - add DT support Input: edt-ft5x06 - several cleanups; no functional change Input: appletouch - dial back fuzz setting Input: remove obsolete tnetv107x drivers Input: sirfsoc-onkey - set the capability of reporting KEY_POWER Input: da9052_onkey - use correct register bit for key status ...
Linus Torvalds
commited |
73f10274a6 | |
- Merged in a branch of irqchip changes from Thomas
Gleixner: we need to have new callbacks from the
irqchip to determine if the GPIO line will be eligible
for IRQs, and this callback must be able to say "no".
After some thinking I got the branch from tglx and
have switched all current users over to use this.
- Based on tglx patches, we have added some generic
irqchip helpers in the gpiolib core. These will
help centralize code when GPIO drivers have simple
chained/cascaded IRQs. Drivers will still define
their irqchip vtables, but the gpiolib core will
take care of irqdomain set-up, mapping from local
offsets to Linux irqs, and reserve resources by
marking the GPIO lines for IRQs.
- Initially the PL061 and Nomadik GPIO/pin control
drivers have been switched over to use the new
gpiochip-to-irqchip infrastructure with more
drivers expected for the next kernel cycle. The
factoring of just two drivers still makes it worth
it so it is already a win.
- A new driver for the Synopsys DesignWare APB GPIO
block.
- Modify the DaVinci GPIO driver to be reusable also
for the new TI Keystone architecture.
- A new driver for the LSI ZEVIO SoCs.
- Delete the obsolte tnetv107x driver.
- Some incremental work on GPIO descriptors: have
gpiod_direction_output() use a logical level,
respecting assertion polarity through ACTIVE_LOW
flags, adding gpiod_direction_output_raw() for the
case where you want to set that very value. Add
gpiochip_get_desc() to fetch a GPIO descriptor from
a specific offset on a certain chip inside driver
code.
- Switch ACPI GPIO code over to using
gpiochip_get_desc() and get rid of gpio_to_desc().
- The ACPI GPIO event handling code has been reworked
after encountering an actual real life implementation.
- Support for ACPI GPIO operation regions.
- Generic GPIO chips can now be assigned labels/names
from platform data.
- We now clamp values returned from GPIO drivers to
the boolean [0,1] range.
- Some improved documentation on how to use the polarity
flag was added.
- The a large slew of incremental driver updates and
non-critical fixes. Some targeted for stable.
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Merge tag 'gpio-v3.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull bulk of gpio updates from Linus Walleij:
"A pretty big chunk of changes this time, but it has all been on
rotation in linux-next and had some testing. Of course there will be
some amount of fixes on top...
- Merged in a branch of irqchip changes from Thomas Gleixner: we need
to have new callbacks from the irqchip to determine if the GPIO
line will be eligible for IRQs, and this callback must be able to
say "no". After some thinking I got the branch from tglx and have
switched all current users over to use this.
- Based on tglx patches, we have added some generic irqchip helpers
in the gpiolib core. These will help centralize code when GPIO
drivers have simple chained/cascaded IRQs. Drivers will still
define their irqchip vtables, but the gpiolib core will take care
of irqdomain set-up, mapping from local offsets to Linux irqs, and
reserve resources by marking the GPIO lines for IRQs.
- Initially the PL061 and Nomadik GPIO/pin control drivers have been
switched over to use the new gpiochip-to-irqchip infrastructure
with more drivers expected for the next kernel cycle. The
factoring of just two drivers still makes it worth it so it is
already a win.
- A new driver for the Synopsys DesignWare APB GPIO block.
- Modify the DaVinci GPIO driver to be reusable also for the new TI
Keystone architecture.
- A new driver for the LSI ZEVIO SoCs.
- Delete the obsolte tnetv107x driver.
- Some incremental work on GPIO descriptors: have
gpiod_direction_output() use a logical level, respecting assertion
polarity through ACTIVE_LOW flags, adding gpiod_direction_output_raw()
for the case where you want to set that very value. Add
gpiochip_get_desc() to fetch a GPIO descriptor from a specific
offset on a certain chip inside driver code.
- Switch ACPI GPIO code over to using gpiochip_get_desc() and get rid
of gpio_to_desc().
- The ACPI GPIO event handling code has been reworked after
encountering an actual real life implementation.
- Support for ACPI GPIO operation regions.
- Generic GPIO chips can now be assigned labels/names from platform
data.
- We now clamp values returned from GPIO drivers to the boolean [0,1]
range.
- Some improved documentation on how to use the polarity flag was
added.
- a large slew of incremental driver updates and non-critical fixes.
Some targeted for stable"
* tag 'gpio-v3.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (80 commits)
gpio: rcar: Add helper variable dev = &pdev->dev
gpio-lynxpoint: force gpio_get() to return "1" and "0" only
gpio: unmap gpio irqs properly
pch_gpio: set value before enabling output direction
gpio: moxart: Actually set output state in moxart_gpio_direction_output()
gpio: moxart: Avoid forward declaration
gpio: mxs: Allow for recursive enable_irq_wake() call
gpio: samsung: Add missing "break" statement
gpio: twl4030: Remove redundant assignment
gpio: dwapb: correct gpio-cells in binding document
gpio: iop: fix devm_ioremap_resource() return value checking
pinctrl: coh901: convert driver to use gpiolib irqchip
pinctrl: nomadik: convert driver to use gpiolib irqchip
gpio: pl061: convert driver to use gpiolib irqchip
gpio: add IRQ chip helpers in gpiolib
pinctrl: nomadik: factor in platform data container
pinctrl: nomadik: rename secondary to latent
gpio: Driver for SYSCON-based GPIOs
gpio: generic: Use platform_device_id->driver_data field for driver flags
pinctrl: coh901: move irq line locking to resource callbacks
...
Linus Torvalds
commited |
154d6f18a4 | |
Pull trivial tree updates from Jiri Kosina: "Usual rocket science -- mostly documentation and comment updates" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: sparse: fix comment doc: fix double words isdn: capi: fix "CAPI_VERSION" comment doc: DocBook: Fix typos in xml and template file Bluetooth: add module name for btwilink driver core: unexport static function create_syslog_header mmc: core: typo fix in printk specifier ARM: spear: clean up editing mistake net-sysfs: fix comment typo 'CONFIG_SYFS' doc: Insert MODULE_ in module-signing macros Documentation: update URL to hfsplus Technote 1150 gpio: update path to documentation ixgbe: Fix format string in ixgbe_fcoe. Kconfig: Remove useless "default N" lines user_namespace.c: Remove duplicated word in comment CREDITS: fix formatting treewide: Fix typo in Documentation/DocBook mm: Fix warning on make htmldocs caused by slab.c ata: ata-samsung_cf: cleanup in header file idr: remove unused prototype of idr_free()
Linus Torvalds
commited |
159d8133d0 | |
Here's the big tty/serial driver update for 3.15-rc1. Nothing major, a number of serial driver updates and a few tty core fixes as well. All have been in linux-next for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iEYEABECAAYFAlM7CWAACgkQMUfUDdst+ylDXACg0vZ+J+5OXbbE3lywVCAebjhB XzkAn1lz7JRIils7IlckAJ2w/m50b174 =M+8c -----END PGP SIGNATURE----- Merge tag 'tty-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver update from Greg KH: "Here's the big tty/serial driver update for 3.15-rc1. Nothing major, a number of serial driver updates and a few tty core fixes as well. All have been in linux-next for a while" * tag 'tty-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (71 commits) tty/serial: omap: empty the RX FIFO at the end of half-duplex TX tty/serial: omap: fix RX interrupt enable/disable in half-duplex TX serial: sh-sci: Neaten dev_<level> uses serial: sh-sci: Replace hardcoded 3 by UART_PM_STATE_OFF serial: sh-sci: Add more register documentation serial: sh-sci: Remove useless casts serial: sh-sci: Replace printk() by pr_*() serial_core: Avoid NULL pointer dereference in uart_close() serial_core: Get a reference for port->tty in uart_remove_one_port() serial: clps711x: Give a chance to perform useful tasks during wait loop serial_core: Grammar s/ports/port's/ serial_core: Spelling s/contro/control/ serial: efm32: properly namespace location property serial: max310x: Add missing #include <linux/uaccess.h> synclink: fix info leak in ioctl serial: 8250: Clean up the locking for -rt serial: 8250_pci: change BayTrail default uartclk serial: 8250_pci: more BayTrail error-free bauds serial: sh-sci: Add missing call to uart_remove_one_port() in failure path serial_core: Unregister console in uart_remove_one_port() ...
Linus Torvalds
commited |
cb15955638 | |
Here's the huge drivers/staging/ update for 3.15-rc1. Loads of cleanup fixes, a few drivers removed, and some new ones added. All have been in linux-next for a while. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iEYEABECAAYFAlM7BqAACgkQMUfUDdst+ykHUwCguJDlvM7/FGb3QQslAuKN5Np4 n2YAoJ3C355mo8Wxr/bJah3Jms4f+a7Q =4XGY -----END PGP SIGNATURE----- Merge tag 'staging-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here's the huge drivers/staging/ update for 3.15-rc1. Loads of cleanup fixes, a few drivers removed, and some new ones added. All have been in linux-next for a while" * tag 'staging-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1375 commits) staging: xillybus: XILLYBUS_PCIE depends on PCI_MSI staging: xillybus: Added "select CRC32" for XILLYBUS in Kconfig staging: comedi: poc: remove obsolete driver staging: unisys: replace kzalloc/kfree with UISMALLOC/UISFREE staging: octeon-usb: prevent memory corruption staging: usbip: fix line over 80 characters staging: usbip: fix quoted string split across lines Staging: unisys: Remove RETINT macro Staging: unisys: Remove FAIL macro Staging: unisys: Remove RETVOID macro Staging: unisys: Remove RETPTR macro Staging: unisys: Remove RETBOOL macro Staging: unisys: Remove FAIL_WPOSTCODE_1 macro Staging: unisys: Cleanup macros to get rid of goto statements Staging: unisys: include: Remove unused macros from timskmod.h staging: dgap: fix the rest of the checkpatch warnings in dgap.c Staging: bcm: Remove unnecessary parentheses staging: wlags49_h2: Delete unnecessary braces staging: wlags49_h2: Do not use assignment in if condition staging: wlags49_h2: Enclose macro in a do-while loop ...
Linus Torvalds
commited |
c12e69c6aa | |
There have been lots of changes in ALSA core, HD-audio and ASoC, also
most of PCI drivers touched by conversions of printks. All these
resulted in a high volume and wide ranged patch sets in this release.
Many changes are fairly trivial, but also lots of nice cleanups and
refactors. There are a few new drivers, most notably, the Intel
Haswell and Baytrail ASoC driver.
Core changes:
- A bit modernization; embed the device struct into snd_card struct,
so that it may be referred from the beginning. A new snd_card_new()
function is introduced for that, and all drivers have been
converted.
- Simplification in the device management code in ALSA core;
now managed by a simple priority list instead
- Converted many kernel messages to use the standard dev_err() & co;
this would be the pretty visible difference, especially for
HD-audio.
HD-audio:
- Conexant codecs use the auto-parser as default now;
the old static code still remains in case of regressions.
Some old quirks have been rewritten with the fixups for auto-parser.
- C-Media codecs also use the auto-parser as default now, too.
- A device struct is assigned to each HD-audio codec, and the formerly
hwdep attributes are accessible over the codec sysfs, too.
hwdep attributes still remain for compatibility.
- Split the PCI-specific stuff for HD-audio controller into a separate
module, ane make a helper module for the generic controller driver.
This is a preliminary change for supporting Tegra HDMI controller in
near future, which slipped from 3.15 merge.
- Device-specific fixes: mute LED support for Lenovo Ideapad,
mic LED fix for HP laptops, more ASUS subwoofer quirks, yet more
Dell laptop headset quirks
- Make the HD-audio codec response a bit more robust
- A few improvements on Realtek ALC282 / 283 about the pop noises
- A couple of Intel HDMI fixes
ASoC:
- Lots of cleanups for enumerations; refactored lots of error prone
original codes to use more modern APIs
- Elimination of the ASoC level wrappers for I2C and SPI moving us
closer to converting to regmap completely and avoiding some
randconfig hassle
- Provide both manually and transparently locked DAPM APIs rather than
a mix of the two fixing some concurrency issues
- Start converting CODEC drivers to use separate bus interface drivers
rather than having them all in one file helping avoid dependency
issues
- DPCM support for Intel Haswell and Bay Trail platforms, lots of
fixes
- Lots of work on improvements for simple-card, DaVinci and the Renesas
rcar drivers.
- New drivers for Analog Devices ADAU1977, TI PCM512x and parts of the
CSR SiRF SoC, TLV320AIC31XXX, Armada 370 DB, Cirrus cs42xx8
- Fixes for the simple-card DAI format DT mess
- DT support for a couple more devices.
- Use of the tdm_slot mapping in a few drivers
Others:
- Support of reset_resume callback for improved S4 in USB-audio driver;
the device with boot quirks have been little tested, which we need
to watch out in this development cycle
- Add PM support for ICE1712 driver (finally!);
it's still pretty partial support, only for M-Audio devices
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Merge tag 'sound-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"There have been lots of changes in ALSA core, HD-audio and ASoC, also
most of PCI drivers touched by conversions of printks. All these
resulted in a high volume and wide ranged patch sets in this release.
Many changes are fairly trivial, but also lots of nice cleanups and
refactors. There are a few new drivers, most notably, the Intel
Haswell and Baytrail ASoC driver.
Core changes:
- A bit modernization; embed the device struct into snd_card struct,
so that it may be referred from the beginning. A new
snd_card_new() function is introduced for that, and all drivers
have been converted.
- Simplification in the device management code in ALSA core; now
managed by a simple priority list instead
- Converted many kernel messages to use the standard dev_err() & co;
this would be the pretty visible difference, especially for
HD-audio.
HD-audio:
- Conexant codecs use the auto-parser as default now; the old static
code still remains in case of regressions. Some old quirks have
been rewritten with the fixups for auto-parser.
- C-Media codecs also use the auto-parser as default now, too.
- A device struct is assigned to each HD-audio codec, and the
formerly hwdep attributes are accessible over the codec sysfs, too.
hwdep attributes still remain for compatibility.
- Split the PCI-specific stuff for HD-audio controller into a
separate module, ane make a helper module for the generic
controller driver. This is a preliminary change for supporting
Tegra HDMI controller in near future, which slipped from 3.15
merge.
- Device-specific fixes: mute LED support for Lenovo Ideapad, mic LED
fix for HP laptops, more ASUS subwoofer quirks, yet more Dell
laptop headset quirks
- Make the HD-audio codec response a bit more robust
- A few improvements on Realtek ALC282 / 283 about the pop noises
- A couple of Intel HDMI fixes
ASoC:
- Lots of cleanups for enumerations; refactored lots of error prone
original codes to use more modern APIs
- Elimination of the ASoC level wrappers for I2C and SPI moving us
closer to converting to regmap completely and avoiding some
randconfig hassle
- Provide both manually and transparently locked DAPM APIs rather
than a mix of the two fixing some concurrency issues
- Start converting CODEC drivers to use separate bus interface
drivers rather than having them all in one file helping avoid
dependency issues
- DPCM support for Intel Haswell and Bay Trail platforms, lots of
fixes
- Lots of work on improvements for simple-card, DaVinci and the
Renesas rcar drivers.
- New drivers for Analog Devices ADAU1977, TI PCM512x and parts of
the CSR SiRF SoC, TLV320AIC31XXX, Armada 370 DB, Cirrus cs42xx8
- Fixes for the simple-card DAI format DT mess
- DT support for a couple more devices.
- Use of the tdm_slot mapping in a few drivers
Others:
- Support of reset_resume callback for improved S4 in USB-audio
driver; the device with boot quirks have been little tested, which
we need to watch out in this development cycle
- Add PM support for ICE1712 driver (finally!); it's still pretty
partial support, only for M-Audio devices"
* tag 'sound-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (610 commits)
ALSA: ice1712: Add suspend support for M-Audio ICE1712-based cards
ALSA: ice1712: add suspend support for ICE1712 chip
ALSA: hda - Enable beep for ASUS 1015E
ALSA: asihpi: fix some indenting in snd_card_asihpi_pcm_new()
ALSA: hda - add headset mic detect quirks for three Dell laptops
ASoC: tegra: move AC97 clock handling to the machine driver
ASoC: simple-card: Handle many DAI links
ASoC: simple-card: Add DT documentation for multi-DAI links
ASoC: simple-card: dynamically allocate the DAI link and properties
ASoC: imx-ssi: Add .xlate_tdm_slot_mask() support.
ASoC: fsl-esai: Add .xlate_tdm_slot_mask() support.
ASoC: fsl-utils: Add fsl_asoc_xlate_tdm_slot_mask() support.
ASoC: core: remove the 'of_' prefix of of_xlate_tdm_slot_mask.
ASoC: rcar: subnode tidyup for renesas,rsnd.txt
ASoC: Remove name_prefix unset during DAI link init hack
ALSA: hda - Inform the unexpectedly ignored pins by auto-parser
ASoC: rcar: bugfix: it cares about the non-src case
ARM: bockw: fixup SND_SOC_DAIFMT_CBx_CFx flags
ASoC: pcm: Drop incorrect double/extra frees
ASoC: mfld_machine: Fix compile error
...
Linus Torvalds
commited |
c70929147a | |
Add support Audio DMAC peri peri driver for Renesas R-Car Gen2 SoC, using 'shdma-base' DMA driver framework. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> [fixed checkpatch error] Signed-off-by: Vinod Koul <vinod.koul@intel.com> 
Kuninori Morimoto
authored and
 Vinod Koul
commited |
e43a34e3ec | |
This patch refactors elm_load_syndrome() to make it scalable for newer ECC schemes by removing scheme specific macros (like ECC_BYTES*xx), and instead using ECC control information passed during elm_config. Signed-off-by: Pekon Gupta <pekon@ti.com> Reviewed-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com> 
Pekon Gupta
authored and
 Brian Norris
commited |
ea0760244d | |
ELM hardware engine is used by BCH ecc-schemes for detecting and locating ECC errors. This patch adds the following checks for ELM hardware engine: - ELM internal buffers are of 1K, so it cannot process data with ecc-step-size > 1K. - ELM engine can execute upto maximum of 8 threads in parallel, so in *page-mode* (when complete page is processed in single iteration), ELM cannot support ecc-steps > 8. Signed-off-by: Pekon Gupta <pekon@ti.com> Reviewed-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Pekon Gupta
authored and
Brian Norris
commited |
3f4eb14bdb | |
Mark Brown
commited |
7cc6417208 | |
|
Mark Brown
commited |
84f6965e2b | |
Commit
Sachin Kamat
authored and
Brian Norris
commited |
91e165030d | |
Commit
Sachin Kamat
authored and
 Wolfram Sang
commited |
cd5006db1b | |
The tnetv107x platform is getting removed, so this driver won't be needed any more. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: linux-gpio@vger.kernel.org Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> 
Arnd Bergmann
authored and
 Linus Walleij
commited |
de15011ac4 | |
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJTCqL6AAoJEHm+PkMAQRiGljYIAICQIZsXmMc/pUC3hHgTr2KK BBQXjnoE7tDN/QkZQzSj/+VqP1/Ndo7lQlXThXuooNhemjpmFCd8AIRhXi164NPE NoAZ0efWu1kE3iAJKyHN11zVlv4NS0bsTlNAgPN0EwjDBTTk5thfiZBqNz56cWrZ MqH8tKpUTuAPciXeyB6WI34pKMkzB+Urfoweum7euk8WyDw7kthpncwEt+fzBAKm 20+N2JVoHN7h2xuR4mx8rDXPbXlwPCH5K/8NapytbP7xWBJ3UaOjbbcKHbydrfkI 1eOlajXafFrjN/XTXDySqQg9lT6DoszOE0fhAZyrdPPqvbQOU64WdBcYyOg8ObI= =KxaP -----END PGP SIGNATURE----- Merge tag 'v3.14-rc4' into next Merge with Linux 3.14-rc4 to bring devm_request_any_context_irq(). 
Dmitry Torokhov
commited |
04421fe267 | |
Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Alexander Shiyan
authored and
 Greg Kroah-Hartman
commited |
45af780a0f | |
Some fields in platform data structure is never used by boards.
This patch removes these fields and as a result optimizes private
driver structure a bit. Additionally patch removes backligh_power()
callback, so if it will be needed in the future, this feature should
be added as pwm{gpio,etc.}-regulator to the board code or in the DTS.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Alexander Shiyan
authored and
 Tomi Valkeinen
commited |
b7d2d37276 | |
Function set_imx_fb_info() is missing in the kernel code, so remove the dead declaration. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Alexander Shiyan
authored and
Tomi Valkeinen
commited |
2516ae8a69 | |
Commit
Sachin Kamat
authored and
 Bryan Wu
commited |
fc87eb0b58 | |
Commit
Sachin Kamat
authored and
 Chris Ball
commited |
550459eeb2 | |
Commit
Sachin Kamat
authored and
Chris Ball
commited |
2a5153aaae | |
driver with mach-davinci. Required for reuse of driver on other platforms (keystone). -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQIcBAABAgAGBQJTCtVBAAoJEGFBu2jqvgRNxCgP/1l069OXVUcKRzQ3u80JFJzJ s2mGfVtXCf8pRzYFvoz5foWtB4KWOyEGx8dHawZ1dw30ig6mdn+7cy/6hBEjs7c5 Yw7pCRRsm5OYRasJLpPjZ9jgMkjAnE9hqC7bUjUQoHUtgwSbcMcSuy30oeCALrgh 6DVizJxbwd5jGWQdIOdreuUs5nWbuuamvQUmDnV6XmPiwU8HMsZ2gB37pkyL1UrM lzABRrcg7Xm94592vPYrKtl0wk4whZJZpjaQI94/iPt1H85jP9UPmuJCO0iQuLBj 2lyogpVtorGr/CnGiMDBYa6ochfTzxFpzeeiGG0cOt6PDcgfCfRaKrrByfQDivpN O2kVFSdioGGsjnfM8YFCz+PCDPoCdyyRDzkxd4OAenm7Eo4HWI8rXU+YHTRFxjho lIGB85Z2E3cibwzH/mfTSIH/U9u+G0EqCDW8d7CPKVNfUpfgpi87ioNt1/ITFfAn ZMNSCzIkjRr1k5kC0XVHERGcWcyE1g+FJtZrKBsM9nZCmJYgqYVQoVCaEYmnpjJG fDZ8sDpvrBvdog1yzeRi+7WhFXyqpn5OmhWIIbr8VEG7lw/0JcDouh2Yr8cuwCIf ZltbpHab551uYptcM9AzStEOl9BSnKbY3WvirWegso5MkGow26vu2VM5ZQiYzh8B /zdGKUmfFOXU0209YQaY =8p0V -----END PGP SIGNATURE----- Merge tag 'davinci-for-v3.15/nand' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/drivers A patch to break dependency of DaVinci NAND driver with mach-davinci. Required for reuse of driver on other platforms (keystone). * tag 'davinci-for-v3.15/nand' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci: aemif: get rid of davinci-nand driver dependency on aemif Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann
commited |
8c4a57bcd8 | |
Remove file references rendered invalid due to relocation. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
Sachin Kamat
authored and
Mark Brown
commited |
c3c125e294 | |
Remove file references rendered invalid due to relocation. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
Sachin Kamat
authored and
Mark Brown
commited |
8d97169183 | |
The problem that the set timings code contains the call of Davinci platform function davinci_aemif_setup_timing() which is not accessible if kernel is built for another platform like Keystone. The Keysone platform is going to use TI AEMIF driver. If TI AEMIF is used we don't need to set timings and bus width. It is done by AEMIF driver. To get rid of davinci-nand driver dependency on aemif platform code we moved aemif code to davinci platform. The platform AEMIF code (aemif.c) has to be removed once Davinci will be converted to DT and use ti-aemif.c driver. Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> [nsekhar@ti.com: fixed checkpatch error and a build breakage due to missing include, rebased onto l2-mtd/master] Signed-off-by: Sekhar Nori <nsekhar@ti.com> 
Ivan Khoronzhuk
authored and
 Sekhar Nori
commited |
67f5185cad | |
Jiri Kosina
commited |
d4263348f7 | |
Commit
Sachin Kamat
authored and
Jiri Kosina
commited |
b441882dc7 | |
ARCH_MULTIPLATFORM. (For multi-platform code it's already unused since 
Olof Johansson
commited |
11d73c56b9 | |
This patch adds support for the ADAU1977, ADAU1978 and ADAU1979 audio CODEC devices. They are a family of 4-channel differential input audio ADC devices. They can be connected to either a SPI or I2C bus. The driver is implemented in three modules, one main module (adau1977.ko) which implements the device logic and one module each for SPI (adau1977-spi.ko) and I2C (adau1977-i2c.ko) bus access. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org> 
Lars-Peter Clausen
authored and
Mark Brown
commited |
603597c937 | |
Commit
Sachin Kamat
authored and
Mark Brown
commited |
963eb4b87d | |
Commit
Sachin Kamat
authored and
Dmitry Torokhov
commited |
1560a838f1 | |
This patch adds support for RS-485 (TIOCSRS485/TIOCGRS485) IOCTLs. As a result this patch eliminate private driver header. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alexander Shiyan
authored and
Greg Kroah-Hartman
commited |
55367c620a | |
Always register GPIOs and use dynamic GPIO ID assignment. This is no much worth if GPIOs is not used, but helps remove private driver header and add DT support in the future. Additionally, patch adds missing uart_unregister_driver() call if probe() fails. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alexander Shiyan
authored and
Greg Kroah-Hartman
commited |
dba29a2894 | |
This patch removes "frequency" parameter from MAX310X platform_data and uses CLK API for getting clock. Clock type (XTAL/OSC) is determined by clk name. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alexander Shiyan
authored and
Greg Kroah-Hartman
commited |
d3a8a252e1 | |
This patch replaces loopback mode support from platform data to dynamic setup with TIOCMSET ioctl. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alexander Shiyan
authored and
Greg Kroah-Hartman
commited |
e7b8a3ceff | |
These callbacks were previously used for the IC power initialization. If this initialization will be needed in the future, it should be implemented with the regulator API. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Alexander Shiyan
authored and
Greg Kroah-Hartman
commited |
1e6128b635 | |
This atomic commit changes the Integrator clock implementation and the machines to register clocks from the device tree and use these instead of the previous hard-coded clocks. In the clock implementation all hard-coded clocks and the special initialization function call goes away, and is replaced by two compatible strings for the two clocks available on the core module. Cc: Mike Turquette <mturquette@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Linus Walleij
commited |
09c978bc7b | |
This patch replaces custom lcd_power() callback with regulator API over LCD class. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Alexander Shiyan
authored and
Tomi Valkeinen
commited |
9fe21fdc5f | |
Add hci_h4p bluetooth driver to staging tree. This device is used for example on Nokia N900 cell phone. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Pavel Machek <pavel@ucw.cz> Thanks-to: Sebastian Reichel <sre@debian.org> Thanks-to: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Pavel Machek
authored and
Greg Kroah-Hartman
commited |
91eef3e2fe | |
Rename the struct for the platform data: snd_platform_data -> davinci_mcasp_pdata Since we have users under arch/arm/mach-davinci/ for this struct add temporary define to avoid breakage. The arch code can be updated later to use the new struct name. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org> 
Peter Ujfalusi
authored and
Mark Brown
commited |
d1debafc38 | |
Pull media updates from Mauro Carvalho Chehab: - a new jpeg codec driver for Samsung Exynos (jpeg-hw-exynos4) - a new dvb frontend for ds2103 chipset (m88ds2103) - a new sensor driver for Samsung S5K5BAF UXGA (s5k5baf) - new drivers for R-Car VSP1 - a new radio driver: radio-raremono - a new tuner driver for ts2022 chipset (m88ts2022) - the analog part of em28xx is now a separate module that only load/runs if the device is not a pure digital TV device - added a staging driver for bcm2048 radio devices - the omap 2 video driver (omap24xx) was moved to staging. This driver is for an old hardware and uses a deprecated Kernel internal API. If nobody cares enough to fix it, it would be removed on a couple Kernel releases - the sn9c102 driver was moved to staging. This driver was replaced by gspca, and disabled on some distros, as almost all devices are known to work properly with gspca. It should be removed from kernel on a couple Kernel releases - lots of driver fixes, improvements and cleanups * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (421 commits) [media] media: v4l2-dev: fix video device index assignment [media] rc-core: reuse device numbers [media] em28xx-cards: properly initialize the device bitmap [media] Staging: media: Fix line length exceeding 80 characters in as102_drv.c [media] Staging: media: Fix line length exceeding 80 characters in as102_fe.c [media] Staging: media: Fix quoted string split across line in as102_fe.c [media] media: st-rc: Add reset support [media] m2m-deinterlace: fix allocated struct type [media] radio-usb-si4713: fix sparse non static symbol warnings [media] em28xx-audio: remove needless check before usb_free_coherent() [media] au0828: Fix sparse non static symbol warning Revert "[media] go7007-usb: only use go->dev after allocated" [media] em28xx-audio: provide an error code when URB submit fails [media] em28xx: fix check for audio only usb interfaces when changing the usb alternate setting [media] em28xx: fix usb alternate setting for analog and digital video endpoints > 0 [media] em28xx: make 'em28xx_ctrl_ops' static em28xx-alsa: Fix error patch for init/fini [media] em28xx-audio: flush work at .fini [media] drxk: remove the option to load firmware asynchronously [media] em28xx: adjust period size at runtime ...
Linus Torvalds
commited |
b399c46ea0 |