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2016-03-04ARM: 8544/1: set_memory_xx fixesMika Penttilä1-0/+3
Allow zero size updates. This makes set_memory_xx() consistent with x86, s390 and arm64 and makes apply_to_page_range() not to BUG() when loading modules. Signed-off-by: Mika Penttilä [email protected] Signed-off-by: Russell King <[email protected]>
2016-03-04usb: gadget: pxa25x_udc: move register definitions from archArnd Bergmann2-361/+0
ixp4xx and pxa25x both use this driver and provide a slightly different set of register definitions for it. Aside from that, the definition in the ixp4xx-regs.h header conflicts with the on in the pxa27x device driver when compile-testing that: In file included from ../drivers/usb/gadget/udc/pxa27x_udc.c:37:0: ../drivers/usb/gadget/udc/pxa27x_udc.h:26:0: warning: "UDCCR" redefined #define UDCCR 0x0000 /* UDC Control Register */ ^ In file included from ../arch/arm/mach-ixp4xx/include/mach/hardware.h:27:0, from ../arch/arm/mach-ixp4xx/include/mach/io.h:18, from ../arch/arm/include/asm/io.h:194, from ../include/linux/io.h:25, from ../include/linux/irq.h:24, from ../drivers/usb/gadget/udc/pxa27x_udc.c:23: ../arch/arm/mach-ixp4xx/include/mach/ixp4xx-regs.h:415:0: note: this is the location of the previous definition #define UDCCR IXP4XX_USB_REG(IXP4XX_USB_BASE_VIRT+0x0000) This addresses both issues by moving all the definitions into the pxa25x_udc driver itself. It turns out the only difference between them was 'UDCCS_IO_ROF', and that could well be a mistake when it was incorrectly copied from pxa25x to ixp4xx. Acked-by: Krzysztof Halasa <[email protected]> Acked-by: Robert Jarzmik <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Felipe Balbi <[email protected]>
2016-03-04Merge tag 'v4.5-rc6' into core/resources, to resolve conflictIngo Molnar55-269/+429
Signed-off-by: Ingo Molnar <[email protected]>
2016-03-03Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-1/+1
Pull KVM fixes from Paolo Bonzini: - ARM/MIPS: Fixes for ioctls when copy_from_user returns nonzero - x86: Small fix for Skylake TSC scaling - x86: Improved fix for last week's missed hardware breakpoint bug * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: kvm: x86: Update tsc multiplier on change. mips/kvm: fix ioctl error handling arm/arm64: KVM: Fix ioctl error handling KVM: x86: fix root cause for missed hardware breakpoints
2016-03-02Input: rotary_encoder - move away from platform data structureDmitry Torokhov1-8/+21
Drop support for platform data passed via a C-structure and switch to device properties instead, which should make the driver compatible with all platforms: OF, ACPI and static boards. Static boards should use property sets to communicate device parameters to the driver. Signed-off-by: Dmitry Torokhov <[email protected]>
2016-03-02Merge tag 'stm32-soc-for-v4.6-2' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32 into next/soc Merge "STM32 SoC updates for v4.6 #2" from Maxime Coquelin: Highlights: ----------- - Add a new stm32f469 SoC * tag 'stm32-soc-for-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32: ARM: stm32: Identify a new SoC - STM32F469
2016-03-02Merge tag 'omap-for-v4.6/soc-signed' of ↵Arnd Bergmann8-12/+368
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc Merge "omap soc changes for v4.6 merge window" from Tony Lindgren: SoC related changes for omaps for v4.6 merge window: - Enable runtime revision detection for dra7 to avoid multiple dts files for various variants - Add dma_slave_map for omap1/2/3 legacy mode booting - Add RTC interconnect target data for ti81xx and am43x - Add custom reset handler for PCIeSS - Add eDMA interconnect target data for dra7 * tag 'omap-for-v4.6/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: DRA7: hwmod: Add data for eDMA tpcc, tptc0, tptc1 ARM: OMAP2+: Add rtc hwmod configuration for ti81xx ARM: DRA7: hwmod: Add custom reset handler for PCIeSS ARM: OMAP2+: DMA: Provide dma_slave_map to omap-dma for legacy boot ARM: OMAP1: DMA: Provide dma_slave_map to omap-dma ARM: OMAP: DRA7: Make use of omap_revision information for soc_is* calls ARM: AM43XX: hwmod: Add rtc hwmod ARM: DRA7: hwmod: Add reset data for PCIe ARM: DRA7: hwmod: Fix OCP2SCP sysconfig ARM: OMAP2+: hwmod data: Add SSI data for omap36xx
2016-03-02Merge tag 'imx-soc-4.6' of ↵Arnd Bergmann33-132/+203
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc Merge "i.MX SoC update for 4.6" from Shawn Guo: - Enable big endian mode support for i.MX platform - Add support for i.MX6QP SoC which is the latest i.MX6 family addition - Add basic suspend/resume support for i.MX25 - A couple of i.MX7D support updates - A few random code cleanups * tag 'imx-soc-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx: Make reset_control_ops const ARM: imx: Do L2 errata only if the L2 cache isn't enabled ARM: imx: select ARM_CPU_SUSPEND only for imx6 ARM: mx25: Add basic suspend/resume support ARM: imx: Add msl code support for imx6qp ARM: imx: enable big endian mode ARM: imx: use endian-safe readl/readw/writel/writew ARM: imx7d: correct chip version information ARM: imx: select HAVE_ARM_ARCH_TIMER if selected i.MX7D ARM: imx6: fix cleanup path in imx6q_suspend_init()
2016-03-02Merge tag 'omap-for-v4.6/fixes-not-urgent-signed' of ↵Arnd Bergmann6-30/+101
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/fixes-non-critical Merge "omap non-urgent fixes for v4.6 merge window" from Tony Lindgren: Fixes for omaps for v4.6 merge window that are not urgent for the v4.5-rc cycle: - Add back optimized cpuidle parameters for 34xx that were incorrecly removed earlier with cpuidle cleanup - Fix SSI for omap36xx to get modem working on N950/N9 - A series of omap hwmod fixes via Paul Walmsley <[email protected]> to fix SSI for omap36xx for modem on N950/N9, fix for OCP2SCP sysconfig idle mode, and reset data for PCIe on dra7 - Fix out of range register access for omap3 control module if syscon max_register is initialized like v4.6 will be doing - Fix l4_ls interconnect clocks for 81xx, it should always be sysclk6_ck * tag 'omap-for-v4.6/fixes-not-urgent-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Fix hwmod clock for l4_ls ARM: OMAP2+: Fix out of range register access with syscon_config.max_register ARM: OMAP3: Add cpuidle parameters table for omap3430 ARM: DRA7: hwmod: Add reset data for PCIe ARM: DRA7: hwmod: Fix OCP2SCP sysconfig ARM: OMAP2+: hwmod data: Add SSI data for omap36xx
2016-03-02Merge tag 'renesas-dt-fixes2-for-v4.5' of ↵Arnd Bergmann1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes Merge "Second Round of Renesas ARM Based SoC DT Fixes for v4.5" from Simon Horman: * remove enable prop from HS-USB device node on porter board * tag 'renesas-dt-fixes2-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: dts: porter: remove enable prop from HS-USB device node
2016-03-02Merge tag 'renesas-dt-fixes2-for-v4.5' of ↵Arnd Bergmann1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Merge "Second Round of Renesas ARM Based SoC DT Fixes for v4.5" from Simon Horman: * remove enable prop from HS-USB device node on porter board * tag 'renesas-dt-fixes2-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: dts: porter: remove enable prop from HS-USB device node
2016-03-02Merge tag 'stm32-defconfig-for-v4.6-1' of ↵Arnd Bergmann2-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32 into next/defconfig Merge "STM32 defconfig updates for v4.6 #1" from Maxime Coquelin: Highlights: ----------- - Enable GPIO led driver in stm32_defconfig - Introduce a config fragment to override RAM base address * tag 'stm32-defconfig-for-v4.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32: ARM: configs: Add new config fragment to change RAM start point ARM: config: Enable GPIO Led driver in stm32_defconfig
2016-03-02Merge tag 'omap-for-v4.6/defconfig-signed' of ↵Arnd Bergmann2-1/+13
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/defconfig Merge "omap defconfig changes for v4.6 merge window" from Tony Lindgren: Defconfig changes for omap2plus_defconfig and multi_v7_defconfig for v4.6 merge window: - Enable IOMMU and omap3isp so we can enable TVP5150/1 video decoder - Enable at24 eeprom for revision detection on beagle-x15 - Enable LP872x regulator for both omap2plus_defconfig and multi_v7_defconfig as it's needed at least by LG Optimus Black * tag 'omap-for-v4.6/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: multi_v7_defconfig: Enable LP872x regulator support ARM: omap2plus_defconfig: Enable LP872x regulator support ARM: omap2plus_defconfig: Enable AT24 eeprom ARM: omap2plus_defconfig: Enable TI TVP5150 video decoder support ARM: omap2plus_defconfig: Enable ISP support and dependencies ARM: omap2plus_defconfig: Enable OMAP IOMMU support
2016-03-02Merge tag 'imx-defconfig-4.6' of ↵Arnd Bergmann3-19/+25
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/defconfig Merge "i.MX defconfig update for 4.6" from Shawn Guo: - Enable i.MX25 Touchscreen controller and ADC support - Enable NVMEM OCOTP driver support - Clean up mxs_defconfig and imx_v4_v5_defconfig - Enable initramfs support - Enable PSCI, SAHARA and more Vybrid driver support * tag 'imx-defconfig-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx_v4_v5_defconfig: Enable initramfs support ARM: imx_v4_v5_defconfig: Cleanup imx_v4_v5_defconfig ARM: mxs_defconfig: Enable initramfs support ARM: mxs_defconfig: Cleanup mxs_defconfig ARM: imx_v6_v7_defconfig: enable useful configurations for Vybrid ARM: imx_v6_v7_defconfig: Select CONFIG_CRYPTO_DEV_SAHARA ARM: imx_v4_v5_defconfig: Add I.MX25 Touchscreen controller and ADC support. ARM: mxs_defconfig: Select CONFIG_NVMEM_MXS_OCOTP ARM: imx_v6_v7_defconfig: Select CONFIG_NVMEM_IMX_OCOTP ARM: imx_v6_v7_defconfig: enable psci default
2016-03-02Merge tag 'samsung-defconfig-4.6-2' of ↵Arnd Bergmann2-3/+8
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/arm64 Merge "ARM64 defconfig changes for Exynos based boards for v4.6" from Krzysztof Kozlowski: 1. We want thermal for Exynos7 TMU unit to monitor the temperature. 2. Enable the drivers for PMIC used on Exynos7-based Espresso board. * tag 'samsung-defconfig-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: arm64: defconfig: Enable Samsung MFD and related configs arm64: defconfig: Enable exynos thermal config ARM: multi_v7_defconfig: Remove MAX77802 RTC Kconfig symbol ARM: exynos_defconfig: Remove MAX77802 RTC Kconfig symbol rtc: max77686: Cleanup and reduce dmesg output rtc: Remove Maxim 77802 driver rtc: max77686: Properly handle regmap_irq_get_virq() error code rtc: max77686: Fix unsupported year message rtc: max77686: Add max77802 support rtc: max77686: Add an indirection level to access RTC registers rtc: max77686: Use a driver data struct instead hard-coded values rtc: max77686: Use usleep_range() instead of msleep() rtc: max77686: Use ARRAY_SIZE() instead of current array length rtc: max77686: Fix max77686_rtc_read_alarm() return value ARM: exynos_defconfig: Enable s5p-secss driver ARM: exynos_defconfig: Enable NEON, accelerated crypto and cpufreq stats Signed-off-by: Arnd Bergmann <[email protected]>
2016-03-02Merge tag 'at91-dt2' of ↵Arnd Bergmann2-0/+143
git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt Merge "at91: dt for 4.6 #2" from Nicolas Ferre: Second 4.6 DT series, all patches for sama5d2 and its Xplained board: - addition of the NAND flash node - addition of the dma properties for UART/USART nodes - one update of the sama5d2 Xplained phy node - addition of USB pinmux, button and leds * tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: ARM: dts: at91: sama5d2 Xplained: add leds node ARM: dts: at91: sama5d2 Xplained: add user push button ARM: dts: at91: sama5d2 Xplained: set pin muxing for usb gadget and usb host ARM: dts: at91: sama5d2: add nand0 and nfc0 nodes ARM: dts: at91: sama5d2: add dma properties to UART nodes ARM: dts: at91: sama5d2 Xplained: Correct the macb irq pinctrl node
2016-03-02Merge tag 'stm32-dt-for-v4.6-2' of ↵Arnd Bergmann4-11/+188
git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32 into next/dt Merge "STM32 DT updates for v4.6 #2" from Maxime Coquelin: Highlights: ----------- - Fix clock references in GPIO nodes - Add early support to stm32f469 MCU - Add USB HS support in host mdoe to stm32429-eval board - Add Ethernet support to stm32429-eval board * tag 'stm32-dt-for-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32: ARM: dts: stm32f429: Enable Ethernet on Eval board ARM: dts: stm32f429: Add Ethernet support ARM: dts: stm32f429: Add system config bank node ARM: dts: stm32429i-eval: Add USB HS host mode support ARM: dts: stm32f429: Fix clocks referenced by GPIO banks ARM: stm32: Supply a DTS file for the STM32F469 Discovery board
2016-03-02Merge tag 'omap-for-v4.6/dt-pt2' of ↵Arnd Bergmann41-79/+464
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Pull "Part 2 of device tree changes for omaps for v4.6 merge window" from Tony Lindgren: - A series of GPMC related interrupt changes from Rogeq Quadros <[email protected]> to prepare adding interrupt support to the NAND driver - Add RTC support for ti81xx - Correct LogicPD Torpedo mode description - Add basic support for LG Optimus Black phone in several patches by Paul Kocialkowski <[email protected]> - Change address-cells for dra7 for LPAE - Add TBCLK for PWMSS on dra7 * tag 'omap-for-v4.6/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits) ARM: dts: omap3-sniper: TWL4030 keypad support Revert "ARM: dts: DRA7: Add dt nodes for PWMSS" ARM: dts: dm814x: dra62x: Disable wait pin monitoring for NAND ARM: dts: dm814x: dra62x: Fix NAND device nodes ARM: dts: DRA7: Add dt nodes for PWMSS ARM: dts: DRA7: Add TBCLK for PWMSS ARM: dts: DRA7: change address-cells and size-cells ARM: dts: omap3-sniper: USB OTG support ARM: dts: LG Optimus Black codename sniper basic support ARM: dts: dm3730-torpedo-devkit: Add "Wireless" to model ARM: dts: Add RTC entry for dm816x ARM: dts: Add RTC entry for dm814x and dra62x ARM: dts: omap3: Fix NAND device nodes ARM: dts: dm8168-evm: ARM: dts: Disable wait pin monitoring for NAND ARM: dts: dm816x: Fix NAND device nodes ARM: dts: am335x: Disable wait pin monitoring for NAND ARM: dts: am335x: Fix NAND device nodes ARM: dts: am437x: Disable wait pin monitoring for NAND ARM: dts: am437x: Fix NAND device nodes ARM: dts: dra7: Remove redundant nand property ...
2016-03-02Merge tag 'imx-dt-4.6' of ↵Arnd Bergmann72-1257/+5764
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt2 Merge "i.MX device tree updates for 4.6" from Shawn Guo: - New i.MX6 board support: NXP/Freescale imx6qp boards, Advantech/GE, Uniwest evi, Engicam IMX6 Q7, Toradex Apalis SoM and Ixora carrier boards - Relicense vf610 dts files under GPLv2/X11 - A patch series from Stefan updating Vybrid Colibri board support with PMU, regulators and other devices enabled - Correct PWM pinmux for Ventana boards and add more pinmux for GW54xx - Clean up imx6q-tbs2910 dts file and add SATA PHY configuration - A series from Russell cleaning up hummingboard dts files - A series from Lothar updating Ka-Ro i.MX28, i.MX53 and i.MX6 boards to use better audio codec frequency and display configurations - Clean up whitespaces in i.MX6UL pinctrl header and add more devices support for the SoC - Other random dts updates to enable various devices * tag 'imx-dt-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (75 commits) ARM: dts: imx53-qsb: Fix gpio button polarity ARM: dts: vfxxx: Add DAC node for Vybrid SoC ARM: dts: imx6q: add missing links between ipu2 and mipi dsi ARM: dts: imx: Add support for Advantech/GE B850v3 ARM: dts: imx: Add support for Advantech/GE B650v3 ARM: dts: imx: Add support for Advantech/GE B450v3 ARM: dts: imx: Add support for Advantech/GE Bx50v3 ARM: dts: imx: Add Advantech BA-16 Qseven module of: Add vendor prefix for General Electric Company of: Add vendor prefix for Advantech Corporation ARM: dts: imx35.dtsi: change the clock information for usb ARM: dts: imx25.dtsi: change the clock information for usb ARM: dts: imx6ul: add kpp support ARM: dts: imx6ul: add gpmi support ARM: dts: imx6ul: add lcdif support ARM: dts: imx6ul: add sai support ARM: dts: imx6ul: add flexcan support ARM: dts: imx6ul: add sdma support ARM: dts: imx6ul: add pwm[1-4] nodes ARM: dts: imx6ul: disable PWMs by default ...
2016-03-02Merge tag 'samsung-dt-4.6-2' of ↵Arnd Bergmann8-57/+124
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt Merge "ARM: EXYNOS: dts for 4.6, 2nd pull" from Krzysztof Kozlowski: Samsung DeviceTree updates and improvements for v4.6, second round: 1. Split common reboot/poweroff node to separate DTSI. 2. Don't overheat Odroid XU3 by cooling CPU with cpufreq. * tag 'samsung-dt-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exynos: Don't overheat the Odroid XU3-Lite on high load ARM: dts: exynos: Add cooling levels for Exynos5422/5800 CPUs ARM: dts: exynos: Add cooling levels for Exynos5420 CPUs ARM: dts: exynos: Move syscon reboot/poweroff to common dtsi
2016-03-02Merge tag 'qcom-dt-for-4.6' of ↵Arnd Bergmann12-77/+794
git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt Merge "Qualcomm ARM Based Device Tree Updates for v4.6" from Andy Gross: * Add documentation for Kryo * Add RPMCC node for APQ8064 * Updates for MSM8974 * Add board clocks * Add support for Nexus7 device * Fixup pmic reg properties * Various updates/cleanups for APQ8064 based boards * tag 'qcom-dt-for-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: (23 commits) ARM: dts: ifc6410: add correct aliases to the i2c and spi bus ARM: dts: apq8064: add i2c6 device node. ARM: dts: ifc6410: enable cam i2c device ARM: dts: apq8064: add gsbi4 with i2c node. ARM: dts: apq8064: add missing i2c2 pinctrl info ARM: dts: ifc6410: enable spi device on expansion ARM: dts: apq8064: add spi5 device node. ARM: dts: apq8064: add i2c sleep pinctrl states. ARM: dts: apq8064: add pci support in CM QS600 ARM: dts: apq8064: move pinctrls to dedicated dtsi ARM: dts: qcom: fix i2c lables to be inline with others dts: msm8974: Add dma channels for blsp2_i2c1 node dts: msm8974: Add blsp2_bam dma node ARM: dts: qcom: Remove size elements from pmic reg properties devicetree: bindings: Document qcom board compatible format devicetree: Add DTS file to support the Nexus7 2013 (flo) device. devicetree: qcom-apq8064.dtsi: Add i2c3 address-cells and size-cells values arm: dts: qcom: Add more board clocks ARM: dts: qcom: msm8974: Add WCNSS SMP2P node ARM: dts: qcom: msm8974: Add smsm node ...
2016-03-02CNS3xxx: remove unused *_VIRT definitionsKrzysztof Hałasa1-6/+0
All PCI mmio ranges are dynamically mapped now, so we can remove the fixed virtual address definitions. Signed-off-by: Krzysztof Hałasa <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2016-03-02Input: rotary_encoder - convert to use gpiod APIDmitry Torokhov1-4/+17
Instead of using old GPIO API, let's switch to GPIOD API, which automatically handles polarity. Signed-off-by: Dmitry Torokhov <[email protected]>
2016-03-02ARM: at91: avoid defining CONFIG_* symbols in source codeArnd Bergmann1-2/+2
In an invalid randconfig build (fixed by another patch), I ran across this warning: arch/arm/include/debug/at91.S:18:0: error: "CONFIG_DEBUG_UART_VIRT" redefined [-Werror] #define CONFIG_DEBUG_UART_VIRT AT91_IO_P2V(CONFIG_DEBUG_UART_PHYS) As Russell pointed out, we should never #define a macro starting with CONFIG_ in a source file, as that is rather confusing. This renames the macro to avoid the symbol clash. Signed-off-by: Arnd Bergmann <[email protected]> Suggested-by: Russell King <[email protected]> Acked-by: Alexandre Belloni <[email protected]> Acked-by: Nicolas Ferre <[email protected]>
2016-03-02ARM: dts: at91: sama5d2 Xplained: add leds nodeWenyou Yang1-0/+30
Add the three leds on the sama5d2 Xplained board with their pinctrl node. The blue led is positioned with the "heartbeat" trigger. Signed-off-by: Wenyou Yang <[email protected]> Acked-by: Alexandre Belloni <[email protected]> [[email protected]: add commit message and adapt to newer kernel] Signed-off-by: Nicolas Ferre <[email protected]>
2016-03-02ARM: dts: at91: sama5d2 Xplained: add user push buttonLudovic Desroches1-0/+18
Add the push button named "PB USER" with code 0x104. Associated pinctrl node is also added. Signed-off-by: Ludovic Desroches <[email protected]> Acked-by: Alexandre Belloni <[email protected]> Signed-off-by: Nicolas Ferre <[email protected]>
2016-03-02ARM: dts: at91: sama5d2 Xplained: set pin muxing for usb gadget and usb hostCyrille Pitchen1-0/+21
For USB gadget on port A (device mode): - pin PA31 is configured as an input GPIO which triggers an interrupt when vbus is detected on USB port A. - pin PB9 is configured as an output GPIO and set to low level so the board doesn't supply vbus to USB port A. For USB host: - pin PB10 is configured as an output GPIO and is active at high level. The ohci driver will activate this pin so the board supplies vbus to USB port B. - pin PB9 should be configured as an output GPIO and active at high level to use to USB port A in host mode (conflicts with USB gadget). Signed-off-by: Cyrille Pitchen <[email protected]> Acked-by: Alexandre Belloni <[email protected]> Signed-off-by: Nicolas Ferre <[email protected]>
2016-03-02Merge tag 'kvm-arm-for-4.5-rc7' of ↵Paolo Bonzini1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master KVM/ARM fixes for 4.5-rc7 - Fix ioctl error handling on the timer path
2016-03-02ARM: dts: stm32f429: Enable Ethernet on Eval boardAlexandre TORGUE1-0/+15
MAC is connected to a PHY in MII mode. Signed-off-by: Alexandre TORGUE <[email protected]> Signed-off-by: Maxime Coquelin <[email protected]>
2016-03-01misc: at24: replace memory_accessor with nvmem_device_readAndrew Lunn2-4/+5
Now that the AT24 uses the NVMEM framework, replace the memory_accessor in the setup() callback with nvmem API calls. Signed-off-by: Andrew Lunn <[email protected]> Acked-by: Srinivas Kandagatla <[email protected]> Tested-by: Sekhar Nori <[email protected]> Acked-by: Wolfram Sang <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2016-03-01Merge tag 'extcon-next-for-4.6' of ↵Greg Kroah-Hartman1-2/+1
git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon into char-misc-testing Chanwoo writes: Update extcon for 4.6 Detailed description for patchset: 1. Add new EXTCON_CHG_USB_SDP type - SDP (Standard Downstream Port) USB Charging Port means the charging connector.a 2. Add the VBUS detection by using GPIO on extcon-palmas - Beaglex15 board uses the extcon-palmas driver But, beaglex15 board need the GPIO support for VBUS detection. 3. Fix the minor issue of extcon drivers
2016-03-02ARM: dts: porter: remove enable prop from HS-USB device nodeSergei Shtylyov1-1/+0
In the final versions of the Porter board (called "PORTER_C") Renesas decided to get rid of the Maxim Integrated MAX3355 OTG chip and didn't add any other provision to differ the host/gadget mode, so we'll have to remove no longer valid "renesas,enable-gpio" property from the HS-USB device node. Hopefully, the earlier revisions of the board were never seen in the wild... Fixes: c794f6a09a25 ("ARM: shmobile: porter: add HS-USB DT support") Reported-by: Yoshihiro Shimoda <[email protected]> Signed-off-by: Sergei Shtylyov <[email protected]> Signed-off-by: Simon Horman <[email protected]>
2016-03-01Merge tag 'mac80211-next-for-davem-2016-02-26' of ↵David S. Miller1-7/+10
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg says: ==================== Here's another round of updates for -next: * big A-MSDU RX performance improvement (avoid linearize of paged RX) * rfkill changes: cleanups, documentation, platform properties * basic PBSS support in cfg80211 * MU-MIMO action frame processing support * BlockAck reordering & duplicate detection offload support * various cleanups & little fixes ==================== Signed-off-by: David S. Miller <[email protected]>
2016-03-01ARM: dts: omap3-sniper: TWL4030 keypad supportPaul Kocialkowski1-0/+9
This adds support for the volume and gesture keys, using TWL4030 keypad. Signed-off-by: Paul Kocialkowski <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2016-03-01Revert "ARM: dts: DRA7: Add dt nodes for PWMSS"Tony Lindgren1-64/+0
This reverts commit 5fcc673067a2b577d37f2c5c5439dbb177f7107e. The binding may need to change pending related hwmod comments, so reverting as requested by Paul Walmsley <[email protected]>.
2016-03-01arch/hotplug: Call into idle with a proper stateThomas Gleixner1-1/+1
Let the non boot cpus call into idle with the corresponding hotplug state, so the hotplug core can handle the further bringup. That's a first step to convert the boot side of the hotplugged cpus to do all the synchronization with the other side through the state machine. For now it'll only start the hotplug thread and kick the full bringup of the cpu. Signed-off-by: Thomas Gleixner <[email protected]> Cc: [email protected] Cc: Rik van Riel <[email protected]> Cc: Rafael Wysocki <[email protected]> Cc: "Srivatsa S. Bhat" <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Arjan van de Ven <[email protected]> Cc: Sebastian Siewior <[email protected]> Cc: Rusty Russell <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: Tejun Heo <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Paul McKenney <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Paul Turner <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]>
2016-03-01Merge tag 'for-v4.6/omap-hwmod-b' of ↵Tony Lindgren4-9/+148
git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v4.6/soc ARM: OMAP2+: second set of hwmod changes for v4.6 These patches add RTC support for the AM43xx, and add support for the DRA7xx eDMA controller's TPCC, TPTC0, and TPTC1 IP blocks. Also included is a workaround for PRCM hardreset control of the DRA7xx PCIe subsystem. Note that I do not have a DRA7xx board, and therefore cannot test any patches for that SoC family. Basic build, boot, and PM test logs can be found here: http://www.pwsan.com/omap/testlogs/omap-hwmod-b-for-v4.6/20160301021258/
2016-03-01ARM: dts: dm814x: dra62x: Disable wait pin monitoring for NANDRoger Quadros2-6/+0
The NAND Ready/Busy# line is connected to GPMC_WAIT0 pin and can't be used for wait state insertion for NAND I/O read/write. So disable read/write wait monitoring as per Reference Manual's suggestion [1]. [1] dm814x TRM: SPRUGZ8F: 11.2.4.12.2 NAND Device-Ready Pin Signed-off-by: Roger Quadros <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2016-03-01ARM: dts: dm814x: dra62x: Fix NAND device nodesRoger Quadros3-2/+14
Add compatible id, GPMC register resource and interrupt resource to NAND controller nodes. The GPMC node will provide an interrupt controller for the NAND IRQs. Signed-off-by: Roger Quadros <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2016-03-01ARM: dts: stm32f429: Add Ethernet supportAlexandre TORGUE1-0/+35
Add Ethernet support (Synopsys MAC IP 3.50a) on stm32f429 SOC. Signed-off-by: Alexandre TORGUE <[email protected]> Signed-off-by: Maxime Coquelin <[email protected]>
2016-03-01ARM: dts: imx53-qsb: Fix gpio button polaritySascha Hauer1-6/+6
The polarity of the gpio buttons is defined to '0' which is active high. The buttons are active low though which has been verified by testing it and by looking into the schematics. While at it use defines rathers than numbers for the key codes. Signed-off-by: Sascha Hauer <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2016-03-01ARM: dts: stm32f429: Add system config bank nodeAlexandre TORGUE1-0/+5
Signed-off-by: Alexandre TORGUE <[email protected]> Signed-off-by: Maxime Coquelin <[email protected]>
2016-03-01ARM: imx_v4_v5_defconfig: Enable initramfs supportJan Luebbe1-0/+1
This makes it possible to automatically boot-test this defconfig with kernelci.org. Signed-off-by: Jan Luebbe <[email protected]> Signed-off-by: Michael Grzeschik <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2016-03-01ARM: imx_v4_v5_defconfig: Cleanup imx_v4_v5_defconfigJan Luebbe1-7/+2
Regenerate imx_v4_v5_defconfig by running: make imx_v4_v5_defconfig - Manually disable EXT2_FS and EXT3_FS make savedefconfig mv defconfig arch/arm/configs/imx_v4_v5_defconfig Signed-off-by: Jan Luebbe <[email protected]> Signed-off-by: Michael Grzeschik <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2016-03-01ARM: dts: at91: sama5d2: add nand0 and nfc0 nodesRomain Izard1-0/+38
Both nodes are required to access NAND Flash memory. Additional settings will be necessary at the board level to use it. Tested-by: Wenyou Yang <[email protected]> Reviewed-by: Boris Brezillon <[email protected]> Signed-off-by: Romain Izard <[email protected]> Signed-off-by: Nicolas Ferre <[email protected]>
2016-03-01ARM: dts: at91: sama5d2: add dma properties to UART nodesNicolas Ferre1-0/+35
The dmas/dma-names properties are added to the UART nodes. Note that additional properties are needed to enable them at the board level: check bindings for details. Signed-off-by: Nicolas Ferre <[email protected]>
2016-03-01ARM: dts: at91: sama5d2 Xplained: Correct the macb irq pinctrl nodeRomain Izard1-0/+1
All pinctrl nodes for the Atmel pinctrl controller need to have their bias configuration explicitly defined. Otherwise, the pinctrl mapping is not valid. It works for now as the pinctrl driver proceeds even with invalid mappings, but this can become an issue, if the pinctrl driver starts to require valid mappings. Additionally, the pin is not protected from being remapped later by an other driver. There is an external 1kOhms pull-up to 3.3V, so no bias is required on the Ethernet PHY's interrupt line. Signed-off-by: Romain Izard <[email protected]> Acked-by: Ludovic Desroches <[email protected]> Signed-off-by: Nicolas Ferre <[email protected]>
2016-03-01ARM: dts: exynos: Don't overheat the Odroid XU3-Lite on high loadKrzysztof Kozlowski1-1/+45
After adding cpufreq-dt support to Exynos542x, the Odroid XU3-Lite can be easily overheated when launching eight CPU-intensive tasks: thermal thermal_zone3: critical temperature reached(121 C),shutting down This seems to be specific to Odroid XU3-Lite board which officially supports lower frequencies than regular XU3 or XU4. When working at maximum CPU speed (1800 MHz big and 1300 MHz LITTLE) in warmer place for longer time, the fan fails to cool down the board and it reaches critical temperature. Add CPU cooling to Exynos5422/5800 to fix this issue. When reaching last interrupt-driven trip-point (70 degrees of Celsius) start passive cooling in polling mode (slowing CPU by 2 steps). When reaching 85 degrees of Celsius, start slowing even more, down to 600 MHz. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Viresh Kumar <[email protected]>
2016-03-01ARM: dts: exynos: Add cooling levels for Exynos5422/5800 CPUsKrzysztof Kozlowski1-0/+24
On Exynos5422 and Exynos5800 we support 12 cpufreq steps (200-1300 MHz) for LITTLE and 18 steps for big core (200-1700 MHz). Add respective cooling cells. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Viresh Kumar <[email protected]>
2016-03-01ARM: dts: exynos: Add cooling levels for Exynos5420 CPUsKrzysztof Kozlowski1-0/+24
On Exynos5420 we support 8 cpufreq steps (600-1300 MHz) for LITTLE and 12 steps for big core (700-1800 MHz). Add respective cooling cells. Signed-off-by: Krzysztof Kozlowski <[email protected]> Acked-by: Viresh Kumar <[email protected]>
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