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* Merge branch 'iommu-linux-4.19.y' of git://git.ti.com/rpmsg/iommu into ↵Suman Anna2019-03-041-0/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rproc-linux-4.19.y Merge in the updated iommu feature branch into remoteproc tree to pull in the suspend/resume support in the OMAP IOMMU driver. The following are the main changes: - improvements in the OMAP iommu to perform the enabling & disabling of the IOMMU from within the runtime pm callbacks - system suspend/resume support through late dev_pm_ops - two new API that needs to be invoked from the OMAP remoteproc driver to runtime suspend/resume the IOMMU - locked TLB save & restore logic - add needed pdata quirks to all supported IOMMUs Suspend/resume support in the OMAP mailbox driver is already supported in baseline upstream kernel. * 'iommu-linux-4.19.y' of git://git.ti.com/rpmsg/iommu: iommu/omap: introduce new API for runtime suspend/resume control iommu/omap: Add system suspend/resume support iommu/omap: add logic to save/restore locked TLBs iommu/omap: streamline enable/disable through runtime pm callbacks ARM: OMAP2+: add pdata-quirks for OMAP3 ISP IOMMU ARM: OMAP2+: Add iommu pdata-quirks for DRA7 DSP EDMA MMUs ARM: OMAP2+: plug in device_enable/idle ops for IOMMUs iommu/omap: add pdata ops for omap_device_enable/idle Signed-off-by: Suman Anna <s-anna@ti.com>
| * iommu/omap: add pdata ops for omap_device_enable/idleSuman Anna2019-03-031-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add two new platform data ops to allow the OMAP iommu driver to be able to invoke the omap_device_enable and omap_device_idle from within the driver. These are being added to streamline the sequence between managing the hard reset lines and the clocks during the suspend path, as the default device pm_domain callback sequences in omap_device layer are not conducive for the OMAP IOMMU driver. This could have been done by expanding the existing pdata ops for reset management (like in the OMAP remoteproc driver), but this was chosen to avoid adding additional code in the separate file in the mach-omap2 layer. Signed-off-by: Suman Anna <s-anna@ti.com>
* | Merge branch 'iommu-linux-4.19.y' of git://git.ti.com/rpmsg/iommu into ↵Suman Anna2019-03-041-0/+2
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rproc-linux-4.19.y Merge in the updated iommu feature branch into remoteproc tree to pull in the necessary support to fix the DRA7 IPU1 boot issue and couple of DRA7 DSP idle issues with HW_AUTO setting. The DSP idle status is achieved across all the DSPs and boards only with the fix for errata i879. * 'iommu-linux-4.19.y' of git://git.ti.com/rpmsg/iommu: ARM: OMAP2+: Add workaround for DRA7 DSP MStandby errata i879 ARM: OMAP2+: Extend DRA7 IPU1 MMU pdata quirks to DSP MDMA MMUs ARM: OMAP2+: Use separate IOMMU pdata to fix DRA7 IPU1 boot iommu/omap: Fix boot issue on remoteprocs with AMMU/Unicache Signed-off-by: Suman Anna <s-anna@ti.com>
| * iommu/omap: Fix boot issue on remoteprocs with AMMU/UnicacheSuman Anna2019-03-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support has been added to the OMAP IOMMU driver to fix a boot hang issue on OMAP remoteprocs with AMMU/Unicache, caused by an improper AMMU/Unicache state upon initial deassertion of the processor reset. The issue is described in detail in the next three paragraphs. All the Cortex M3/M4 IPU processor subsystems in OMAP SoCs have a AMMU/Unicache IP that dictates the memory attributes for addresses seen by the processor cores. The AMMU/Unicache is configured/enabled by the SCACHE_CONFIG.BYPASS bit - a value of 1 enables the cache and mandates all addresses accessed by M3/M4 be defined in the AMMU. This bit is not programmable from the host processor. The M3/M4 boot sequence starts out with the AMMU/Unicache in disabled state, and SYS/BIOS programs the AMMU regions and enables the Unicache during one of its initial boot steps. This SCACHE_CONFIG.BYPASS bit is however enabled by default whenever a RET reset is applied to the IP, irrespective of whether it was previously enabled or not. The AMMU registers lose their context whenever this reset is applied. The reset is effective as long as the MMU portion of the subsystem is enabled and clocked. This behavior is common to all the IPU and DSP subsystems that have an AMMU/Unicache. The IPU boot sequence involves enabling and programming the MMU, and loading the processor and releasing the reset(s) for the processor. The PM setup code currently sets the target state for most of the power domains to RET. The L2 MMU can be enabled, programmed and accessed properly just fine with the domain in hardware supervised mode, while the power domain goes through a RET->ON->RET transition during the programming sequence. However, the ON->RET transition asserts a RET reset, and the SCACHE_CONFIG.BYPASS bit gets auto-set. An AMMU fault is thrown immediately when the M3/M4 core's reset is released since the first instruction address itself will not be defined in any valid AMMU regions. The ON->RET transition happens automatically on the power domain after enabling the iommu due to the hardware supervised mode. This patch adds and invokes the .set_pwrdm_constraint pdata ops, if present, during the OMAP IOMMU enable and disable functions to resolve the above boot hang issue. The ops will allow to invoke a mach-omap2 layer API pwrdm_set_next_pwrst() in a multi-arch kernel environment. The ops also returns the current power domain state while enforcing the constraint so that the driver can store it and use it to set back the power domain state while releasing the constraint. The pdata ops implementation restricts the target power domain to ON during enable, and back to the original power domain state during disable, and thereby eliminating the conditions for the boot issue. The implementation is effective only when the original power domain state is either RET or OFF, and is a no-op when it is ON or INACTIVE. The .set_pwrdm_constraint ops need to be plugged in pdata-quirks for the affected remote processors to be able to boot properly. Note that the current issue is seen only on kernels with the affected power domains programmed to enter RET. For eg., IPU1 on DRA7xx is in a separate domain and is susceptible to this bug, while the IPU2 subsystem is within CORE power domain, and CORE RET is not supported on this SoC. IPUs on OMAP4 and OMAP5 are also susceptible since they are in CORE power domain, and CORE RET is a valid power target on these SoCs. Signed-off-by: Suman Anna <s-anna@ti.com>
* | remoteproc/omap: Remove the omap_rproc_reserve_cma declarationSuman Anna2019-03-041-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The omap_rproc_reserve_cma() function is not defined at the moment. This prototype was to be used to define a function to declare a remoteproc device-specific CMA pool. The remoteproc devices will be defined through DT going forward. A device specific CMA pool will be defined under the reserved-memory node, and will be associated with the appropriate remoteproc device node. This function prototype will no longer be needed and has therefore been cleaned up. Signed-off-by: Suman Anna <s-anna@ti.com>
* | remoteproc/omap: Remove the unused fields from platform dataSuman Anna2019-03-041-16/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following fields: .name, .oh_name, .oh_name_opt, .mbox_name, .firmware, .ops and .set_bootaddr, are removed from the platform data, as these are no longer needed after the addition of DT support to the OMAP remoteproc driver. The .name field was used to give a name to the remoteproc, and this is replaced with the device name. The .ops field was never used by the OMAP remoteproc driver. The .mbox_name was used to define the sub-mailbox node used for communication with the remote processor, and is retrieved using the 'mboxes' property in the DT node. The .firmware field is encoded directly in the OMAP remoteproc driver and is retrieved using driver match data. The .set_bootaddr ops was used for using a OMAP Control Module API to configure the boot address for the processor, and is now implemented within the driver using a syscon property. The .oh_name field is used to define the primary hwmod for the processor node, and is represented using the 'ti,hwmods' property in the DT node. The .oh_name_opt field was primarily defined to identify the hwmod for the second cpu in a dual Cortex-M3/M4 IPU processor sub-system. This hwmod entry is no longer defined usually, but rather a single hwmod representing both the processors in the IPU sub-system is defined. A single firmware image (either in SMP-mode or a combined image for non-SMP mode) is used, with both the resets released together always as part of the device management. Any power management and recovery aspects require that both the processors be managed as one entity due to the presence of shared MMU and unicache within the IPU sub-system. The OMAP remoteproc platform data structure is eventually expected to be removed completely once the other dependencies with the mach-omap layer are met. Signed-off-by: Suman Anna <s-anna@ti.com>
* | remoteproc/omap: Switch to SPDX license identifiersSuman Anna2019-03-041-9/+1
| | | | | | | | | | | | | | Use the appropriate SPDX license identifiers in various OMAP remoteproc source files and drop the previous boilerplate license text. Signed-off-by: Suman Anna <s-anna@ti.com>
* | soc: ti: pruss: Define platform data for PRUSS bus driverSuman Anna2019-02-231-0/+25
|/ | | | | | | | | | | | | The PRUSS can have a PRCM reset line associated with the IP on some OMAP architecture based SoCs. The reset needs to be programmed properly before accessing any of the internal registers in the PRUSS. This functionality is achieved through the omap_device layer, which is not exposed outside of mach-omap2 layer. Define a platform data structure for PRUSS so that this API can be invoked through platform data ops from the driver. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com>
* hwmon: (ina2xx) fix sysfs shunt resistor read accessLothar Felten2018-08-261-1/+1
| | | | | | | | | | fix the sysfs shunt resistor read access: return the shunt resistor value, not the calibration register contents. update email address Signed-off-by: Lothar Felten <lothar.felten@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
* Merge tag 'iommu-updates-v4.19' of ↵Linus Torvalds2018-08-241-18/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU updates from Joerg Roedel: - PASID table handling updates for the Intel VT-d driver. It implements a global PASID space now so that applications usings multiple devices will just have one PASID. - A new config option to make iommu passthroug mode the default. - New sysfs attribute for iommu groups to export the type of the default domain. - A debugfs interface (for debug only) usable by IOMMU drivers to export internals to user-space. - R-Car Gen3 SoCs support for the ipmmu-vmsa driver - The ARM-SMMU now aborts transactions from unknown devices and devices not attached to any domain. - Various cleanups and smaller fixes all over the place. * tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (42 commits) iommu/omap: Fix cache flushes on L2 table entries iommu: Remove the ->map_sg indirection iommu/arm-smmu-v3: Abort all transactions if SMMU is enabled in kdump kernel iommu/arm-smmu-v3: Prevent any devices access to memory without registration iommu/ipmmu-vmsa: Don't register as BUS IOMMU if machine doesn't have IPMMU-VMSA iommu/ipmmu-vmsa: Clarify supported platforms iommu/ipmmu-vmsa: Fix allocation in atomic context iommu: Add config option to set passthrough as default iommu: Add sysfs attribyte for domain type iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register iommu/arm-smmu: Error out only if not enough context interrupts iommu/io-pgtable-arm-v7s: Abort allocation when table address overflows the PTE iommu/io-pgtable-arm: Fix pgtable allocation in selftest iommu/vt-d: Remove the obsolete per iommu pasid tables iommu/vt-d: Apply per pci device pasid table in SVA iommu/vt-d: Allocate and free pasid table iommu/vt-d: Per PCI device pasid table interfaces iommu/vt-d: Add for_each_device_domain() helper iommu/vt-d: Move device_domain_info to header iommu/vt-d: Apply global PASID in SVA ...
| * iommu/shmobile: Remove unused include/linux/platform_data/sh_ipmmu.h headerCorentin Labbe2018-07-061-18/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | include/linux/platform_data/sh_ipmmu.h is unused since commit ae50dc4874c5 ("iommu/shmobile: Remove unused Renesas IPMMU/IPMMUI") Let's remove it. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Joerg Roedel <jroedel@suse.de>
* | i2c: ocores: update my email addressPeter Korsgaard2018-08-241-1/+1
| | | | | | | | | | | | | | The old @sunsite.dk address is no longer active, so update the references. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
* | Merge tag 'armsoc-drivers' of ↵Linus Torvalds2018-08-231-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC driver updates from Olof Johansson: "Some of the larger changes this merge window: - Removal of drivers for Exynos5440, a Samsung SoC that never saw widespread use. - Uniphier support for USB3 and SPI reset handling - Syste control and SRAM drivers and bindings for Allwinner platforms - Qualcomm AOSS (Always-on subsystem) reset controller drivers - Raspberry Pi hwmon driver for voltage - Mediatek pwrap (pmic) support for MT6797 SoC" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (52 commits) drivers/firmware: psci_checker: stash and use topology_core_cpumask for hotplug tests soc: fsl: cleanup Kconfig menu soc: fsl: dpio: Convert DPIO documentation to .rst staging: fsl-mc: Remove remaining files staging: fsl-mc: Move DPIO from staging to drivers/soc/fsl staging: fsl-dpaa2: eth: move generic FD defines to DPIO soc: fsl: qe: gpio: Add qe_gpio_set_multiple usb: host: exynos: Remove support for Exynos5440 clk: samsung: Remove support for Exynos5440 soc: sunxi: Add the A13, A23 and H3 system control compatibles reset: uniphier: add reset control support for SPI cpufreq: exynos: Remove support for Exynos5440 ata: ahci-platform: Remove support for Exynos5440 soc: imx6qp: Use GENPD_FLAG_ALWAYS_ON for PU errata soc: mediatek: pwrap: add mt6351 driver for mt6797 SoCs soc: mediatek: pwrap: add pwrap driver for mt6797 SoCs soc: mediatek: pwrap: fix cipher init setting error dt-bindings: pwrap: mediatek: add pwrap support for MT6797 reset: uniphier: add USB3 core reset control dt-bindings: reset: uniphier: add USB3 core reset support ...
| * | bus: ti-sysc: Add support for using ti-sysc for MCAN on dra76xFaiz Abbas2018-07-101-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | The dra76x MCAN generic interconnect module has a its own format for the bits in the control registers. Therefore add a new module type, new regbits and new capabilities specific to the MCAN module. Acked-by: Rob Herring <robh@kernel.org> CC: Tony Lindgren <tony@atomide.com> Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | Merge tag 'armsoc-soc' of ↵Linus Torvalds2018-08-233-2/+86
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM 32-bit SoC platform updates from Olof Johansson: "Most of the SoC updates in this cycle are cleanups and moves to more modern infrastructure: - Davinci was moved to common clock framework - OMAP1-based Amstrad E3 "Superphone" saw a bunch of cleanups to the keyboard interface (bitbanged AT keyboard via GPIO). - Removal of some stale code for Renesas platforms - Power management improvements for i.MX6LL" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (112 commits) ARM: uniphier: select RESET_CONTROLLER arm64: uniphier: select RESET_CONTROLLER ARM: uniphier: remove empty Makefile ARM: exynos: Clear global variable on init error path ARM: exynos: Remove outdated maintainer information ARM: shmobile: Always enable ARCH_TIMER on SoCs with A7 and/or A15 ARM: shmobile: r8a7779: hide unused r8a7779_platform_cpu_kill soc: r9a06g032: don't build SMP files for non-SMP config ARM: shmobile: Add the R9A06G032 SMP enabler driver ARM: at91: pm: configure wakeup sources for ULP1 mode ARM: at91: pm: add PMC fast startup registers defines ARM: at91: pm: Add ULP1 mode support ARM: at91: pm: Use ULP0 naming instead of slow clock ARM: hisi: handle of_iomap and fix missing of_node_put ARM: hisi: check of_iomap and fix missing of_node_put ARM: hisi: fix error handling and missing of_node_put ARM: mx5: Set the DBGEN bit in ARM_GPC register ARM: imx51: Configure M4IF to avoid visual artifacts ARM: imx: call imx6sx_cpuidle_init() conditionally for 6sll ARM: imx: fix i.MX6SLL build ...
| * \ Merge tag 'pxa-for-4.19-v2' of https://github.com/rjarzmik/linux into next/socOlof Johansson2018-07-181-0/+4
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the pxa changes for 4.19 cycle : - the pxa architecture is ported to dma slavemap - some minor AC97 fixes - some minor board fixes * tag 'pxa-for-4.19-v2' of https://github.com/rjarzmik/linux: net: smc91x: remove the dmaengine compat need net: smc911x: remove the dmaengine compat need ARM: pxa: zylonite: use the new ac97 bus support ARM: pxa: add the missing AC97 clocks ARM: pxa: mioa701 convert to the new AC97 bus ARM: pxa: hx4700: fix the usb client ARM: pxa: change SSP DMA channels allocation ARM: pxa: remove the DMA IO resources dmaengine: pxa: document pxad_param ata: pata_pxa: remove the dmaengine compat need mtd: rawnand: marvell: remove the dmaengine compat need media: pxa_camera: remove the dmaengine compat need mmc: pxamci: remove the dmaengine compat need dmaengine: pxa: add a default requestor policy ARM: pxa: add dma slave map dmaengine: pxa: use a dma slave map Signed-off-by: Olof Johansson <olof@lixom.net>
| * \ \ Merge tag 'omap-for-v4.19/soc-signed' of ↵Olof Johansson2018-07-141-1/+28
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc SoC updates for omaps for v4.19 merge window These changes are mostly PM related changes for am335x and am437x to support RTC only suspend mode. Some of the clock and driver related chances are still pending so it's not yet fully functional. Also included is a change for PM debug sysfs entry to use DEFINE_SHOW_ATTRIBUTE. * tag 'omap-for-v4.19/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: sleep33/43xx: Add RTC-Mode support ARM: OMAP2+: sleep33/43xx: Make sleep actions configurable ARM: OMAP2+: reuse DEFINE_SHOW_ATTRIBUTE() macro ARM: hwmod: RTC: Don't assume lock/unlock will be called with irq enabled Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | ARM: OMAP2+: sleep33/43xx: Add RTC-Mode supportKeerthy2018-07-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for RTC mode to low level suspend code. This includes providing the rtc base address for the assembly code to configuring the PMIC_PWR_EN line late in suspend to enter RTC+DDR mode. Note: This patch also fold in left out space parameter for am33xx_emif_sram_table and am43xx_emif_sram_table Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | ARM: OMAP2+: sleep33/43xx: Make sleep actions configurableDave Gerlach2018-07-101-1/+25
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add an argument to the sleep33xx and sleep43xx code to allow us to set flags to determine which portions of the code get called in order to use the same code for multiple power saving modes. This patch allows us to decide whether or not we flush and disable caches, save EMIF context, put the memory into self refresh and disable the EMIF, and/or invoke the wkup_m3 when entering into WFI. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | Merge tag 'omap-for-v4.19/omap1-v2-signed' of ↵Olof Johansson2018-07-141-0/+58
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc SoC updates for omap1 for v4.19 merge window Mostly a series by Janusz Krzysztofik to clean up the GPIO and input handling for ams-delta. Because of the platform data changes, we decided that it's best to merge the related input changes also via the arm-soc tree so Dmitry Torokhov has acked the input changes. Also included is a change to constify gpio_leds from Arvind Yadav. * tag 'omap-for-v4.19/omap1-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP1: ams-delta: move late devices back to init_machine Input: ams_delta_serio: Get FIQ buffer from platform_data Input: ams_delta_serio: use IRQ resource ARM: OMAP1: Get rid of <mach/ams-delta-fiq.h> ARM: OMAP1: ams-delta FIQ: Keep serio input GPIOs requested ARM: OMAP1: ams-delta FIQ: don't use static GPIO numbers ARM: OMAP1: ams-delta: Hog "keybrd_dataout" GPIO pin Input: ams_delta_serio: Replace power GPIO with regulator Input: ams_delta_serio: use private structure Input: ams_delta_serio: convert to platform driver ARM: OMAP1: ams-delta: drop GPIO lookup table for serio device ARM: OMAP1: ams-delta: assign LED GPIO numbers from descriptors ARM: OMAP1: ams-delta: refactor late_init() ARM: OMAP1: constify gpio_led Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | Input: ams_delta_serio: Get FIQ buffer from platform_dataJanusz Krzysztofik2018-07-031-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of exporting the FIQ buffer symbol to be used in ams-delta-serio driver, pass it to the driver as platform_data. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | ARM: OMAP1: Get rid of <mach/ams-delta-fiq.h>Janusz Krzysztofik2018-07-031-0/+62
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split the header file into two parts and move them to directories where they belong. Information on internal structure of FIQ buffer is moved to <linux/platform_data/ams-delta-fiq.h> for ams-delta-serio driver use. Other information used by ams-delta board init file and FIQ code is made local to mach-omap1 root directory. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * / / ARM: davinci: unduplicate aemif supportBartosz Golaszewski2018-07-101-1/+0
| |/ / | | | | | | | | | | | | | | | | | | | | | All users now register platform devices using the ti-aemif driver. Remove the handcrafted aemif API. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2018-08-201-4/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID updates from Jiri Kosina: - touch_max detection improvements and quirk handling fixes in wacom driver from Jason Gerecke and Ping Cheng - Palm rejection from Dmitry Torokhov and _dial support from Benjamin Tissoires for hid-multitouch driver - Low voltage support for i2c-hid driver from Stephen Boyd - Guitar-Hero support from Nicolas Adenis-Lamarre - other assorted small fixes and device ID additions * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (40 commits) HID: intel_ish-hid: tx_buf memory leak on probe/remove HID: intel-ish-hid: Prevent loading of driver on Mehlow HID: cougar: Add support for the Cougar 500k Gaming Keyboard HID: cougar: make compare_device_paths reusable HID: intel-ish-hid: remove redundant variable num_frags HID: multitouch: handle palm for touchscreens HID: multitouch: touchscreens also use confidence reports HID: multitouch: report MT_TOOL_PALM for non-confident touches HID: microsoft: support the Surface Dial HID: core: do not upper bound the collection stack HID: input: enable Totem on the Dell Canvas 27 HID: multitouch: remove one copy of values HID: multitouch: ditch mt_report_id HID: multitouch: store a per application quirks value HID: multitouch: Store per collection multitouch data HID: multitouch: make sure the static list of class is not changed input: add MT_TOOL_DIAL HID: elan: Add support for touchpad on the Toshiba Click Mini L9W HID: elan: Add USB-id for HP x2 10-n000nd touchpad HID: elan: Add a flag for selecting if the touchpad has a LED ...
| * \ \ Merge branch 'for-4.19/i2c-hid' into for-linusJiri Kosina2018-08-201-4/+3
| |\ \ \ | | |/ / | |/| | | | | | Low voltage support for i2c-hid
| | * | HID: i2c-hid: Add vddl regulator controlStephen Boyd2018-06-251-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some wacom w9013 devices have a vddl supply for "low valtage" requirements. Add support in this driver to turn on this low voltage supply. We can also drop a handful of error messages because the regulator core is already printing an error when bulk regulators fail to enable or disable. Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Dmitry Torokhov <dtor@chromium.org> Cc: Doug Anderson <dianders@chromium.org> Acked-by: Rob Herring <robh@kernel.org> Cc: <devicetree@vger.kernel.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | Merge tag 'mmc-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds2018-08-181-2/+0
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull MMC updates from Ulf Hansson: "Updates for MMC for v4.19. MMC core: - Add some fine-grained hooks to further support HS400 tuning - Improve error path for bus width setting for HS400es - Use a common method when checking R1 status MMC host: - renesas_sdhi: Add r8a77990 support - renesas_sdhi: Add eMMC HS400 mode support - tmio/renesas_sdhi: Improve tuning/clock management - tmio: Add eMMC HS400 mode support - sunxi: Add support for 3.3V eMMC DDR mode - mmci: Initial support to manage variant specific callbacks - sdhci: Don't try 3.3V I/O voltage if not supported - sdhci-pci-dwc-mshc: Add driver to support Synopsys dwc mshc SDHCI PCI - sdhci-of-dwcmshc: Add driver to support Synopsys DWC MSHC SDHCI - sdhci-msm: Add support for new version sdcc V5 - sdhci-pci-o2micro: Add support for O2 eMMC HS200 mode - sdhci-pci-o2micro: Add support for O2 hardware tuning - sdhci-pci-o2micro: Add MSI interrupt support for O2 SD host - sdhci-pci: Add support for Intel ICP - sdhci-tegra: Prevent ACMD23 and HS200 mode on Tegra 3 - sdhci-tegra: Fix eMMC DDR52 mode - sdhci-tegra: Improve clock management - dw_mmc-rockchip: Document compatible string for px30 - sdhci-esdhc-imx: Add support for 3.3V eMMC DDR mode - sdhci-of-esdhc: Set proper DMA mask for ls104x chips - sdhci-of-esdhc: Improve clock management - sdhci-of-arasan: Add a quirk to manage unstable clocks - dw_mmc-exynos: Address potential external abort during system resume - pxamci: Add support for common MMC DT bindings - pxamci: Several cleanups and improvements - pxamci: Merge immutable branch for pxa to switch to DMA slave maps" * tag 'mmc-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (56 commits) mmc: core: improve reasonableness of bus width setting for HS400es mmc: tmio: remove unneeded variable in tmio_mmc_start_command() mmc: renesas_sdhi: Fix sampling clock position selecting mmc: tmio: Fix tuning flow mmc: sunxi: remove output of virtual base address dt-bindings: mmc: rockchip-dw-mshc: add description for px30 mmc: renesas_sdhi: Add r8a77990 support mmc: sunxi: allow 3.3V DDR when DDR is available mmc: mmci: Add and implement a ->dma_setup() callback for qcom dml mmc: mmci: Initial support to manage variant specific callbacks mmc: tegra: Force correct divider calculation on DDR50/52 mmc: sdhci: Add MSI interrupt support for O2 SD host mmc: sdhci: Add support for O2 hardware tuning mmc: sdhci: Export sdhci tuning function symbol mmc: sdhci: Change O2 Host HS200 mode clock frequency to 200MHz mmc: sdhci: Add support for O2 eMMC HS200 mode mmc: tegra: Add and use tegra_sdhci_get_max_clock() mmc: sdhci-esdhc-imx: fix indent mmc: sdhci-esdhc-imx: disable clocks before changing frequency mmc: tegra: prevent ACMD23 on Tegra 3 ...
| * | | | mmc: sdhci-esdhc-imx: get rid of support_vselStefan Agner2018-07-161-2/+0
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | The field support_vsel is currently only used in the device tree case. Get rid of it. No change in behavior. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* | | | Merge tag 'gpio-v4.19-1' of ↵Linus Torvalds2018-08-151-1/+2
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v4.19 kernel cycle. I don't know if anything in particular stands out. Maybe the Aspeed coprocessor thing from Benji: Aspeed is doing baseboard management chips (BMC's) for servers etc. These Aspeed's are ARM processors that exist inside (I guess) Intel servers, and they are moving forward to using mainline Linux in those. This is one of the pieces of the puzzle to achive that. They are doing OpenBMC, it's pretty cool: https://lwn.net/Articles/683320/ Summary: Core changes: - Add a new API for explicitly naming GPIO consumers, when needed. - Don't let userspace set values on input lines. While we do not think anyone would do this crazy thing we better plug the hole before someone uses it and think it's a nifty feature. - Avoid calling chip->request() for unused GPIOs. New drivers/subdrivers: - The Mediatek MT7621 is supported which is a big win for OpenWRT and similar router distributions using this chip, as it seems every major router manufacturer on the planet has made products using this chip: https://wikidevi.com/wiki/MediaTek_MT7621 - The Tegra 194 is now supported. - The IT87 driver now supports IT8786E and IT8718F super-IO chips. - Add support for Rockchip RK3328 in the syscon GPIO driver. Driver changes: - Handle the get/set_multiple() properly on MMIO chips with inverted direction registers. We didn't have this problem until a new chip appear that has get/set registers AND inverted direction bits, OK now we handle it. - A patch series making more error codes percolate upward properly for different errors on gpiochip_lock_as_irq(). - Get/set multiple for the OMAP driver, accelerating these multiple line operations if possible. - A coprocessor interface for the Aspeed driver. Sometimes a few GPIO lines need to be grabbed by a co-processor for doing automated tasks, sometimes they are available as GPIO lines. By adding an explicit API in this driver we make it possible for the two line consumers to coexist. (This work was made available on the ib-aspeed branch, which may be appearing in other pull requests.) - Implemented .get_direction() and open drain in the SCH311x driver. - Continuing cleanup of included headers in GPIO drivers" * tag 'gpio-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (80 commits) gpio: it87: Add support for IT8613 gpio: it87: add support for IT8718F Super I/O. gpiolib: Avoid calling chip->request() for unused gpios gpio: tegra: Include the right header gpio: mmio: Fix up inverted direction registers gpio: xilinx: Use the right include gpio: timberdale: Include the right header gpio: tb10x: Use the right include gpiolib: Fix of_node inconsistency gpio: vr41xx: Bail out on gpiochip_lock_as_irq() error gpio: uniphier: Bail out on gpiochip_lock_as_irq() error gpio: xgene-sb: Don't shadow error code of gpiochip_lock_as_irq() gpio: em: Don't shadow error code of gpiochip_lock_as_irq() gpio: dwapb: Don't shadow error code of gpiochip_lock_as_irq() gpio: bcm-kona: Don't shadow error code of gpiochip_lock_as_irq() gpiolib: Don't shadow error code of gpiochip_lock_as_irq() gpio: syscon: rockchip: add GRF GPIO support for rk3328 gpio: omap: Add get/set_multiple() callbacks gpio: pxa: remove set but not used variable 'gpio_offset' gpio-it87: add support for IT8786E Super I/O ...
| * | | | gpio: davinci: Do not assume continuous IRQ numberingKeerthy2018-06-181-1/+2
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the driver assumes that the interrupts are continuous and does platform_get_irq only once and assumes the rest are continuous, instead call platform_get_irq for all the interrupts and store them in an array for later use. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* | | | Merge tag 'media/v4.19-1' of ↵Linus Torvalds2018-08-151-24/+0
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new Socionext MN88443x ISDB-S/T demodulator driver: mn88443x - new sensor drivers: ak7375, ov2680 and rj54n1cb0c - an old soc-camera sensor driver converted to the V4L2 framework: mt9v111 - a new Voice-Coil Motor (VCM) driver: dw9807-vcm - some cleanups at cx25821, removing legacy unused code - some improvements at ddbridge driver - new platform driver: vicodec - some DVB API cleanups, removing ioctls and compat code for old out-of-tree drivers that were never merged upstream - improvements at DVB core to support frontents that support both Satellite and non-satellite delivery systems - got rid of the unused VIDIOC_RESERVED V4L2 ioctl - some cleanups/improvements at gl861 ISDB driver - several improvements on ov772x, ov7670 and ov5640, imx274, ov5645, and smiapp sensor drivers - fixes at em28xx to support dual TS devices - some cleanups at V4L2/VB2 locking logic - some API improvements at media controller - some cec core and drivers improvements - some uvcvideo improvements - some improvements at platform drivers: stm32-dcmi, rcar-vin, coda, reneseas-ceu, imx, vsp1, venus, camss - lots of other cleanups and fixes * tag 'media/v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (406 commits) Revert "media: vivid: shut up warnings due to a non-trivial logic" siano: get rid of an unused return code for debugfs register media: isp: fix a warning about a wrong struct initializer media: radio-wl1273: fix return code for the polling routine media: s3c-camif: fix return code for the polling routine media: saa7164: fix return codes for the polling routine media: exynos-gsc: fix return code if mutex was interrupted media: mt9v111: Fix build error with no VIDEO_V4L2_SUBDEV_API media: xc4000: get rid of uneeded casts media: drxj: get rid of uneeded casts media: tuner-xc2028: don't use casts for printing sizes media: cleanup fall-through comments media: vivid: shut up warnings due to a non-trivial logic media: rtl28xxu: be sure that it won't go past the array size media: mt9v111: avoid going past the buffer media: vsp1_dl: add a description for cmdpool field media: sta2x11: add a missing parameter description media: v4l2-mem2mem: add descriptions to MC fields media: i2c: fix warning in Aptina MT9V111 media: imx: shut up a false positive warning ...
| * | | | media: sii9234: remove unused headerCorentin Labbe2018-07-301-24/+0
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | The include/linux/platform_data/media/sii9234.h header file is unused, let's remove it. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2018-08-151-38/+0
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking updates from David Miller: "Highlights: - Gustavo A. R. Silva keeps working on the implicit switch fallthru changes. - Support 802.11ax High-Efficiency wireless in cfg80211 et al, From Luca Coelho. - Re-enable ASPM in r8169, from Kai-Heng Feng. - Add virtual XFRM interfaces, which avoids all of the limitations of existing IPSEC tunnels. From Steffen Klassert. - Convert GRO over to use a hash table, so that when we have many flows active we don't traverse a long list during accumluation. - Many new self tests for routing, TC, tunnels, etc. Too many contributors to mention them all, but I'm really happy to keep seeing this stuff. - Hardware timestamping support for dpaa_eth/fsl-fman from Yangbo Lu. - Lots of cleanups and fixes in L2TP code from Guillaume Nault. - Add IPSEC offload support to netdevsim, from Shannon Nelson. - Add support for slotting with non-uniform distribution to netem packet scheduler, from Yousuk Seung. - Add UDP GSO support to mlx5e, from Boris Pismenny. - Support offloading of Team LAG in NFP, from John Hurley. - Allow to configure TX queue selection based upon RX queue, from Amritha Nambiar. - Support ethtool ring size configuration in aquantia, from Anton Mikaev. - Support DSCP and flowlabel per-transport in SCTP, from Xin Long. - Support list based batching and stack traversal of SKBs, this is very exciting work. From Edward Cree. - Busyloop optimizations in vhost_net, from Toshiaki Makita. - Introduce the ETF qdisc, which allows time based transmissions. IGB can offload this in hardware. From Vinicius Costa Gomes. - Add parameter support to devlink, from Moshe Shemesh. - Several multiplication and division optimizations for BPF JIT in nfp driver, from Jiong Wang. - Lots of prepatory work to make more of the packet scheduler layer lockless, when possible, from Vlad Buslov. - Add ACK filter and NAT awareness to sch_cake packet scheduler, from Toke Høiland-Jørgensen. - Support regions and region snapshots in devlink, from Alex Vesker. - Allow to attach XDP programs to both HW and SW at the same time on a given device, with initial support in nfp. From Jakub Kicinski. - Add TLS RX offload and support in mlx5, from Ilya Lesokhin. - Use PHYLIB in r8169 driver, from Heiner Kallweit. - All sorts of changes to support Spectrum 2 in mlxsw driver, from Ido Schimmel. - PTP support in mv88e6xxx DSA driver, from Andrew Lunn. - Make TCP_USER_TIMEOUT socket option more accurate, from Jon Maxwell. - Support for templates in packet scheduler classifier, from Jiri Pirko. - IPV6 support in RDS, from Ka-Cheong Poon. - Native tproxy support in nf_tables, from Máté Eckl. - Maintain IP fragment queue in an rbtree, but optimize properly for in-order frags. From Peter Oskolkov. - Improvde handling of ACKs on hole repairs, from Yuchung Cheng" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1996 commits) bpf: test: fix spelling mistake "REUSEEPORT" -> "REUSEPORT" hv/netvsc: Fix NULL dereference at single queue mode fallback net: filter: mark expected switch fall-through xen-netfront: fix warn message as irq device name has '/' cxgb4: Add new T5 PCI device ids 0x50af and 0x50b0 net: dsa: mv88e6xxx: missing unlock on error path rds: fix building with IPV6=m inet/connection_sock: prefer _THIS_IP_ to current_text_addr net: dsa: mv88e6xxx: bitwise vs logical bug net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd() ieee802154: hwsim: using right kind of iteration net: hns3: Add vlan filter setting by ethtool command -K net: hns3: Set tx ring' tc info when netdev is up net: hns3: Remove tx ring BD len register in hns3_enet net: hns3: Fix desc num set to default when setting channel net: hns3: Fix for phy link issue when using marvell phy driver net: hns3: Fix for information of phydev lost problem when down/up net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero net: hns3: Add support for serdes loopback selftest bnxt_en: take coredump_record structure off stack ...
| * | | | Bluetooth: remove unused bt-nokia-h4p.h headerCorentin Labbe2018-07-061-38/+0
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nothing in tree use this header which seems a remains of a staging driver. This patch remove it. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* | | | Merge tag 'sound-4.19-rc1' of ↵Linus Torvalds2018-08-141-0/+4
|\ \ \ \ | | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "It's been busy summer weeks and hence lots of changes, partly for a few new drivers and partly for a wide range of fixes. Here are highlights: ALSA Core: - Fix rawmidi buffer management, code cleanup / refactoring - Fix the SG-buffer page handling with incorrect fallback size - Fix the stall at virmidi trigger callback with a large buffer; also offloading and code-refactoring along with it - Various ALSA sequencer code cleanups ASoC: - Deploy the standard snd_pcm_stop_xrun() helper in several drivers - Support for providing name prefixes to generic component nodes - Quite a few fixes for DPCM as it gains a bit wider use and more robust testing - Generalization of the DIO2125 support to a simple amplifier driver - Accessory detection support for the audio graph card - DT support for PXA AC'97 devices - Quirks for a number of new x86 systems - Support for AM Logic Meson, Everest ES7154, Intel systems with RT5682, Qualcomm QDSP6 and WCD9335, Realtek RT5682 and TI TAS5707 HD-audio: - Code refactoring in HD-audio ext codec codes to drop own classes; preliminary works for the upcoming legacy codec support - Generalized DRM audio component for the upcoming radeon / amdgpu support - Unification of mic mute-LED and GPIO support for various codecs - Further improvement of CA0132 codec support including Recon3D - Proper vga_switcheroo handling for AMD i-GPU - Update of model list in documentation - Fixups for another HP Spectre x360, Conexant codecs, power-save blacklist update USB-audio: - Fix the invalid sample rate setup with external clock - Support of UAC3 selector units and processing units - Basic UAC3 power-domain support - Support for Encore mDSD and Thesycon-based DSD devices - Preparation for future complete callback changes Firewire: - Add support for MOTU Traveler Misc: - The endianess notation fixes in various drivers - Add fall-through comment in lots of drivers - Various sparse warning fixes, e.g. about PCM format types" * tag 'sound-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (529 commits) ASoC: adav80x: mark expected switch fall-through ASoC: da7219: Add delays to capture path to remove DC offset noise ALSA: usb-audio: Mark expected switch fall-through ALSA: mixart: Mark expected switch fall-through ALSA: opl3: Mark expected switch fall-through ALSA: hda/ca0132 - Add exit commands for Recon3D ALSA: hda/ca0132 - Change mixer controls for Recon3D ALSA: hda/ca0132 - Add Recon3D input and output select commands ALSA: hda/ca0132 - Add DSP setup defaults for Recon3D ALSA: hda/ca0132 - Add Recon3D startup functions and setup ALSA: hda/ca0132 - Add bool variable to enable/disable pci region2 mmio ALSA: hda/ca0132 - Add Recon3D pincfg ALSA: hda/ca0132 - Add quirk ID and enum for Recon3D ALSA: hda/ca0132 - Add alt_functions unsolicited response ALSA: hda/ca0132 - Clean up ca0132_init function. ALSA: hda/ca0132 - Create mmio gpio function to make code clearer ASoC: wm_adsp: Make DSP name configurable by codec driver ASoC: wm_adsp: Declare firmware controls from codec driver ASoC: max98373: Added software reset register to readable registers ASoC: wm_adsp: Correct DSP pointer for preloader control ...
| * | | dmaengine: pxa: use a dma slave mapRobert Jarzmik2018-06-181-0/+4
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to remove the specific knowledge of the dma mapping from PXA drivers, add a default slave map for pxa architectures. This won't impact MMP architecture, but is aimed only at all PXA boards. This is the first step, and once all drivers are converted, pxad_filter_fn() will be made static, and the DMA resources removed from device.c. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Reported-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Vinod Koul <vkoul@kernel.org>
* | | MIPS: jz4740: Move jz4740_nand.h header to include/linux/platform_data/jz4740Boris Brezillon2018-07-181-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | This way we will be able to compile the jz4740_nand driver when COMPILE_TEST=y. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Acked-by: Paul Burton <paul.burton@mips.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* | | MIPS: txx9: Move the ndfc.h header to include/linux/platform_data/txx9Boris Brezillon2018-07-181-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | This way we will be able to compile the ndfmc driver when COMPILE_TEST=y. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Acked-by: Paul Burton <paul.burton@mips.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* | | mtd: rawnand: orion_nand: Kill orion_nand_data.dev_ready()Boris Brezillon2018-07-181-1/+0
|/ / | | | | | | | | | | | | | | None of the boards seem to overload the ->dev_ready() hook, just drop this field from orion_nand_data. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
* | Merge tag 'docs-broken-links' of git://linuxtv.org/mchehab/experimentalLinus Torvalds2018-06-161-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull documentation fixes from Mauro Carvalho Chehab: "This solves a series of broken links for files under Documentation, and improves a script meant to detect such broken links (see scripts/documentation-file-ref-check). The changes on this series are: - can.rst: fix a footnote reference; - crypto_engine.rst: Fix two parsing warnings; - Fix a lot of broken references to Documentation/*; - improve the scripts/documentation-file-ref-check script, in order to help detecting/fixing broken references, preventing false-positives. After this patch series, only 33 broken references to doc files are detected by scripts/documentation-file-ref-check" * tag 'docs-broken-links' of git://linuxtv.org/mchehab/experimental: (26 commits) fix a series of Documentation/ broken file name references Documentation: rstFlatTable.py: fix a broken reference ABI: sysfs-devices-system-cpu: remove a broken reference devicetree: fix a series of wrong file references devicetree: fix name of pinctrl-bindings.txt devicetree: fix some bindings file names MAINTAINERS: fix location of DT npcm files MAINTAINERS: fix location of some display DT bindings kernel-parameters.txt: fix pointers to sound parameters bindings: nvmem/zii: Fix location of nvmem.txt docs: Fix more broken references scripts/documentation-file-ref-check: check tools/*/Documentation scripts/documentation-file-ref-check: get rid of false-positives scripts/documentation-file-ref-check: hint: dash or underline scripts/documentation-file-ref-check: add a fix logic for DT scripts/documentation-file-ref-check: accept more wildcards at filenames scripts/documentation-file-ref-check: fix help message media: max2175: fix location of driver's companion documentation media: v4l: fix broken video4linux docs locations media: dvb: point to the location of the old README.dvb-usb file ...
| * | fix a series of Documentation/ broken file name referencesMauro Carvalho Chehab2018-06-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | As files move around, their previous links break. Fix the references for them. Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Acked-by: Jonathan Corbet <corbet@lwn.net>
* | | Merge tag 'fbdev-v4.18' of git://github.com/bzolnier/linuxLinus Torvalds2018-06-161-4/+0
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull fbdev updates from Bartlomiej Zolnierkiewicz: "There is nothing really major here, few small fixes, some cleanups and dead drivers removal: - mark omapfb drivers as orphans in MAINTAINERS file (Tomi Valkeinen) - add missing module license tags to omap/omapfb driver (Arnd Bergmann) - add missing GPIOLIB dependendy to omap2/omapfb driver (Arnd Bergmann) - convert savagefb, aty128fb & radeonfb drivers to use msleep & co. (Jia-Ju Bai) - allow COMPILE_TEST build for viafb driver (media part was reviewed by media subsystem Maintainer) - remove unused MERAM support from sh_mobile_lcdcfb and shmob-drm drivers (drm parts were acked by shmob-drm driver Maintainer) - remove unused auo_k190xfb drivers - misc cleanups (Souptick Joarder, Wolfram Sang, Markus Elfring, Andy Shevchenko, Colin Ian King)" * tag 'fbdev-v4.18' of git://github.com/bzolnier/linux: (26 commits) fb_omap2: add gpiolib dependency video/omap: add module license tags MAINTAINERS: make omapfb orphan video: fbdev: pxafb: match_string() conversion fixup video: fbdev: nvidia: fix spelling mistake: "scaleing" -> "scaling" video: fbdev: fix spelling mistake: "frambuffer" -> "framebuffer" video: fbdev: pxafb: Convert to use match_string() helper video: fbdev: via: allow COMPILE_TEST build video: fbdev: remove unused sh_mobile_meram driver drm: shmobile: remove unused MERAM support video: fbdev: sh_mobile_lcdcfb: remove unused MERAM support video: fbdev: remove unused auo_k190xfb drivers video: omap: Improve a size determination in omapfb_do_probe() video: sm501fb: Improve a size determination in sm501fb_probe() video: fbdev-MMP: Improve a size determination in path_init() video: fbdev-MMP: Delete an error message for a failed memory allocation in two functions video: auo_k190x: Delete an error message for a failed memory allocation in auok190x_common_probe() video: sh_mobile_lcdcfb: Delete an error message for a failed memory allocation in two functions video: sh_mobile_meram: Delete an error message for a failed memory allocation in sh_mobile_meram_probe() video: fbdev: sh_mobile_meram: Drop SUPERH platform dependency ...
| * | drm: shmobile: remove unused MERAM supportBartlomiej Zolnierkiewicz2018-05-141-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit a521422ea4ae ("ARM: shmobile: mackerel: Remove Legacy C board code") MERAM functionality is unused. Remove it. Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
* | | Merge tag 'platform-drivers-x86-v4.18-1' of ↵Linus Torvalds2018-06-141-2/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver updates from Darren Hart: "Several incremental improvements including new keycodes, new models, new quirks, and related documentation. Adds LED platform driver activation for Mellanox systems. Some minor optimizations and cleanups. Includes several bug fixes, message silencing, mostly minor Automated summary: acer-wmi: - add another KEY_POWER keycode apple-gmux: - fix gmux_get_client_id()'s return type asus-laptop: - Simplify getting .drvdata asus-wireless: - Fix format specifier dell-laptop: - Fix keyboard backlight timeout on XPS 13 9370 dell-smbios: - Match on www.dell.com in OEM strings too dell-wmi: - Ignore new rfkill and fn-lock events - Set correct keycode for Fn + left arrow fujitsu-laptop: - Simplify soft key handling ideapad-laptop: - Add E42-80 to no_hw_rfkill - Add fn-lock setting - Add MIIX 720-12IKB to no_hw_rfkill lib/string_helpers: - Add missed declaration of struct task_struct intel_scu_ipc: - Replace mdelay with usleep_range in intel_scu_ipc_i2c_cntrl mlx-platform: - Add LED platform driver activation platform/mellanox: - Add new ODM system types to mlx-platform - mlxreg-hotplug: add extra cycle for hotplug work queue - mlxreg-hotplug: Document fixes for hotplug private data platform_data/mlxreg: - Document fixes for hotplug device silead_dmi: - Add entry for Chuwi Hi8 tablet touchscreen - Add touchscreen info for the Onda V891w tablet - Add info for the PoV mobii TAB-P800W (v2.0) - Add touchscreen info for the Jumper EZpad 6 Pro thinkpad_acpi: - silence false-positive-prone pr_warn - do not report thermal sensor state for tablet mode switch - silence HKEY 0x6032, 0x60f0, 0x6030" * tag 'platform-drivers-x86-v4.18-1' of git://git.infradead.org/linux-platform-drivers-x86: (30 commits) platform/x86: silead_dmi: Add entry for Chuwi Hi8 tablet touchscreen platform/x86: dell-laptop: Fix keyboard backlight timeout on XPS 13 9370 platform/x86: dell-wmi: Ignore new rfkill and fn-lock events platform/x86: mlx-platform: Add LED platform driver activation platform/mellanox: Add new ODM system types to mlx-platform platform/mellanox: mlxreg-hotplug: add extra cycle for hotplug work queue platform/x86: ideapad-laptop: Add E42-80 to no_hw_rfkill platform/x86: silead_dmi: Add touchscreen info for the Onda V891w tablet platform/x86: silead_dmi: Add info for the PoV mobii TAB-P800W (v2.0) platform/x86: silead_dmi: Add touchscreen info for the Jumper EZpad 6 Pro platform/x86: asus-wireless: Fix format specifier platform/x86: asus-wmi: Fix NULL pointer dereference platform/x86: dell-wmi: Set correct keycode for Fn + left arrow platform/x86: acer-wmi: add another KEY_POWER keycode platform/x86: ideapad-laptop: Add fn-lock setting platform/x86: ideapad-laptop: Add MIIX 720-12IKB to no_hw_rfkill lib/string_helpers: Add missed declaration of struct task_struct platform/x86: DELL_WMI use depends on instead of select for DELL_SMBIOS platform/mellanox: mlxreg-hotplug: Document fixes for hotplug private data platform_data/mlxreg: Document fixes for hotplug device ...
| * | | platform_data/mlxreg: Document fixes for hotplug deviceVadim Pasternak2018-05-121-2/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Remove redunadant description of label in struct mlxreg_hotplug_device. Change location of access_mode in struct mlxreg_hotplug_device. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
* | | Merge branch 'i2c/for-4.18' of ↵Linus Torvalds2018-06-146-0/+192
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: - mainly feature additions to drivers (stm32f7, qup, xlp9xx, mlxcpld, ...) - conversion to use the i2c_8bit_addr_from_msg macro consistently - move includes to platform_data - core updates to allow the (still in review) I3C subsystem to connect - and the regular share of smaller driver updates * 'i2c/for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (68 commits) i2c: qup: fix building without CONFIG_ACPI i2c: tegra: Remove suspend-resume i2c: imx-lpi2c: Switch to SPDX identifier i2c: mxs: Switch to SPDX identifier i2c: busses: make use of i2c_8bit_addr_from_msg i2c: algos: make use of i2c_8bit_addr_from_msg i2c: rcar: document R8A77980 bindings i2c: qup: Add command-line parameter to override SCL frequency i2c: qup: Correct duty cycle for FM and FM+ i2c: qup: Add support for Fast Mode Plus i2c: qup: add probe path for Centriq ACPI devices i2c: robotfuzz-osif: drop pointless test i2c: robotfuzz-osif: remove pointless local variable i2c: rk3x: Don't print visible virtual mapping MMIO address i2c: opal: don't check number of messages in the driver i2c: ibm_iic: don't check number of messages in the driver i2c: imx: Switch to SPDX identifier i2c: mux: pca954x: merge calls to of_match_device and of_device_get_match_data i2c: mux: demux-pinctrl: use proper parent device for demux adapter i2c: mux: improve error message for failed symlink ...
| * | | i2c: xiic: move header to platform_dataWolfram Sang2018-05-171-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This header only contains platform_data. Move it to the proper directory. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Lee Jones <lee.jones@linaro.org>
| * | | i2c: pca-platform: move header to platform_dataWolfram Sang2018-05-171-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | This header only contains platform_data. Move it to the proper directory. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| * | | i2c: omap: move header to platform_dataWolfram Sang2018-05-171-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This header only contains platform_data. Move it to the proper directory. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Tony Lindgren <tony@atomide.com>
| * | | i2c: ocores: move header to platform_dataWolfram Sang2018-05-171-0/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This header only contains platform_data. Move it to the proper directory. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Lee Jones <lee.jones@linaro.org>
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