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2021-02-15gpio: intel-mid: Remove driver for deprecated platformAndy Shevchenko
Intel Moorestown and Medfield are quite old Intel Atom based 32-bit platforms, which were in limited use in some Android phones, tablets and consumer electronics more than eight years ago. There are no bugs or problems ever reported outside from Intel for breaking any of that platforms for years. It seems no real users exists who run more or less fresh kernel on it. The commit 05f4434bc130 ("ASoC: Intel: remove mfld_machine") also in align with this theory. Due to above and to reduce a burden of supporting outdated drivers we remove the support of outdated platforms completely. Moreover this code duplicates gpio-pxa since the IP has been derived from XScale implementation. If anybody wants to resurrect this it has to be part of gpio-pxa.c. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2021-02-15gpio: msic: Remove driver for deprecated platformAndy Shevchenko
Intel Moorestown and Medfield are quite old Intel Atom based 32-bit platforms, which were in limited use in some Android phones, tablets and consumer electronics more than eight years ago. There are no bugs or problems ever reported outside from Intel for breaking any of that platforms for years. It seems no real users exists who run more or less fresh kernel on it. The commit 05f4434bc130 ("ASoC: Intel: remove mfld_machine") also in align with this theory. Due to above and to reduce a burden of supporting outdated drivers we remove the support of outdated platforms completely. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2021-02-15MAINTAINERS: Add entries for Toshiba Visconti GPIO controllerNobuhiro Iwamatsu
Add entries for Toshiba Visconti GPIO Controller binding and driver. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
2021-02-14clk: mstar: MStar/SigmaStar MPLL driverDaniel Palmer
This adds a basic driver for the MPLL block found in MStar/SigmaStar ARMv7 SoCs. Currently this driver is only good for calculating the rates of it's outputs and the actual configuration must be done before the kernel boots. Usually this is done even before u-boot starts. This driver targets the MPLL block found in the MSC313/MSC313E but there is no documentation this chip so the register descriptions for the another MStar chip the MST786 were used as they seem to match. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Link: https://lore.kernel.org/r/20210211052206.2955988-5-daniel@0x0f.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-02-14dt-bindings: clk: mstar msc313 mpll binding descriptionDaniel Palmer
Add a binding description for the MStar/SigmaStar MPLL clock block. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Link: https://lore.kernel.org/r/20210211052206.2955988-3-daniel@0x0f.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-02-14dt-bindings: clk: mstar msc313 mpll binding headerDaniel Palmer
Simple header to document the relationship between the MPLL outputs and which divider they come from. Output 0 is missing because it should not be consumed. Signed-off-by: Daniel Palmer <daniel@0x0f.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210211052206.2955988-2-daniel@0x0f.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-02-13Merge branch 'for-5.11-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fixes from Tejun Heo: "Two cgroup fixes: - fix a NULL deref when trying to poll PSI in the root cgroup - fix confusing controller parsing corner case when mounting cgroup v1 hierarchies And doc / maintainer file updates" * 'for-5.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: update PSI file description in docs cgroup: fix psi monitor for root cgroup MAINTAINERS: Update my email address MAINTAINERS: Remove stale URLs for cpuset cgroup-v1: add disabled controller check in cgroup1_parse_param()
2021-02-13MAINTAINERS: add Andrey Konovalov to KASAN reviewersAndrey Konovalov
Add my personal email address to KASAN reviewers list. Link: https://lkml.kernel.org/r/c1ce89a7aae0e2d6852249c280b1eb59aeac30c0.1613150186.git.andreyknvl@google.com Signed-off-by: Andrey Konovalov <andreyknvl@google.com> Cc: Alexander Potapenko <glider@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Marco Elver <elver@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-13MAINTAINERS: update Andrey Konovalov's email addressAndrey Konovalov
Use my personal email address. Link: https://lkml.kernel.org/r/b0ec98dabbc12336c162788f5ccde97045a0d65e.1613150186.git.andreyknvl@google.com Signed-off-by: Andrey Konovalov <andreyknvl@google.com> Cc: Alexander Potapenko <glider@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Marco Elver <elver@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-13MAINTAINERS: update KASAN file listAndrey Konovalov
Account for the following files: - lib/Kconfig.kasan - lib/test_kasan_module.c - arch/arm64/include/asm/mte-kasan.h Link: https://lkml.kernel.org/r/7f9771d97b34d396bfdc4e288ad93486bb865a06.1613150186.git.andreyknvl@google.com Signed-off-by: Andrey Konovalov <andreyknvl@google.com> Cc: Alexander Potapenko <glider@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Marco Elver <elver@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-13MAINTAINERS: Add git tree for KVM/mipsTiezhu Yang
There is no git tree for KVM/mips in MAINTAINERS, it is not convinent to rebase, add it. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-02-12MAINTAINERS: cpuidle: exynos: include header in file patternKrzysztof Kozlowski
Include the platform data header in Exynos cpuidle maintainer entry. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-02-12MAINTAINERS: Add entry for Texas Instruments TPS23861 PoE PSERobert Marko
Add maintainers entry for the Texas Instruments TPS23861 PoE PSE driver. Signed-off-by: Robert Marko <robert.marko@sartura.hr> Cc: Luka Perkov <luka.perkov@sartura.hr> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210121134434.2782405-3-robert.marko@sartura.hr Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2021-02-12Merge branches 'arm/renesas', 'arm/smmu', 'x86/amd', 'x86/vt-d' and 'core' ↵Joerg Roedel
into next
2021-02-12Merge remote-tracking branch 'spi/for-5.12' into spi-nextMark Brown
2021-02-12Merge remote-tracking branch 'regulator/for-5.12' into regulator-nextMark Brown
2021-02-12Merge branch 'linus' into locking/core, to pick up upstream fixesIngo Molnar
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2021-02-11net: broadcom: rename BCM4908 driver & update DT bindingRafał Miłecki
compatible string was updated to match normal naming convention so update driver as well Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-11dt-bindings: net: rename BCM4908 Ethernet bindingRafał Miłecki
Rob pointed out that a normal convention is "brcm,bcm4908-enet" so update whole binding to match it. Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-11octeontx2-af: cn10k: Add support for programmable channelsSubbaraya Sundeep
NIX uses unique channel numbers to identify the packet sources/sinks like CGX,LBK and SDP. The channel numbers assigned to each block are hardwired in CN9xxx silicon. The fixed channel numbers in CN9xxx are: 0x0 | a << 8 | b - LBK(0..3)_CH(0..63) 0x0 | a << 8 - Reserved 0x700 | a - SDP_CH(0..255) 0x800 | a << 8 | b << 4 | c - CGX(0..7)_LMAC(0..3)_CH(0..15) All the channels in the above fixed enumerator(with maximum number of blocks) are not required since some chips have less number of blocks. For CN10K silicon the channel numbers need to be programmed by software in each block with the base channel number and range of channels. This patch calculates and assigns the channel numbers to efficiently distribute the channel number range(0-4095) among all the blocks. The assignment is made based on the actual number of blocks present and also contiguously leaving no holes. The channel numbers remaining after the math are used as new CPT replay channels present in CN10K. Also since channel numbers are not fixed the transmit channel link number needed by AF consumers is calculated by AF and sent along with nix_lf_alloc mailbox response. Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com> Signed-off-by: Geetha sowjanya <gakula@marvell.com> Signed-off-by: Sunil Goutham <sgoutham@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-11octeontx2-af: cn10k: Add RPM MAC supportHariprasad Kelam
OcteonTx2's next gen platform the CN10K has RPM MAC which has a different serdes when compared to CGX MAC. Though the underlying HW is different, the CSR interface has been designed largely inline with CGX MAC, with few exceptions though. So we are using the same CGX driver for RPM MAC as well and will have a different set of APIs for RPM where ever necessary. This patch adds initial support for CN10K's RPM MAC i.e. the driver registration, communication with firmware etc. For communication with firmware, RPM provides a different IRQ when compared to CGX. The CGX and RPM blocks support different features. Currently few features like ptp, flowcontrol and higig are not supported by RPM. This patch adds new mailbox message "CGX_FEATURES_GET" to get the list of features supported by underlying MAC. RPM has different implementations for RX/TX stats. Unlike CGX, bar offset of stat registers are different. This patch adds support to access the same and dump the values in debugfs. Signed-off-by: Hariprasad Kelam <hkelam@marvell.com> Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com> Signed-off-by: Geetha sowjanya <gakula@marvell.com> Signed-off-by: Sunil Goutham <sgoutham@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-11HID: playstation: initial DualSense USB support.Roderick Colenbrander
Implement support for PlayStation DualSense gamepad in USB mode. Support features include buttons and sticks, which adhere to the Linux gamepad spec. Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com> Reviewed-by: Barnabás Pőcze <pobrn@protonmail.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
2021-02-11ACRN: update MAINTAINERS: mailing list is subscribers-onlyRandy Dunlap
Mark the acrn-dev mailing list as subscribers-only. Evidence from a previous patch: acrn-dev@lists.projectacrn.org SMTP error from remote mail server after end of data: 510 5.1.1 Your email address, rdunlap@infradead.org, is not subscribed to that group. Cc: Shuo Liu <shuo.a.liu@intel.com> Cc: acrn-dev@lists.projectacrn.org Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20210210183433.18746-1-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-11MAINTAINERS: arm: samsung: include S3C headers in platform entryKrzysztof Kozlowski
Several S3C24xx/S3C64xx headers in include/linux are not caught by Samsung S3C/S5P/Exynos maintainer entry and might look like abandoned. Include them in "ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES" entry. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20210210172303.335268-1-krzk@kernel.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-11Merge tag 'zynq-dt-for-v5.12-v2' of https://github.com/Xilinx/linux-xlnx ↵Arnd Bergmann
into arm/dt ARM: dts: Zynq DT changes for v5.12-v2 - Add Ebang board support - Add missing zturn boards in dt binding - And convert Zynq QSPI binding * tag 'zynq-dt-for-v5.12-v2' of https://github.com/Xilinx/linux-xlnx: dt-bindings: spi: zynq: Convert Zynq QSPI binding to yaml dt-bindings: arm: xilinx: Add missing Zturn boards ARM: dts: ebaz4205: add pinctrl entries for switches ARM: dts: add Ebang EBAZ4205 device tree dt-bindings: arm: add Ebang EBAZ4205 board dt-bindings: add ebang vendor prefix Link: https://lore.kernel.org/r/19e0e0c9-1bed-bba5-6c80-6903937b3d96@xilinx.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-11dt-bindings: spi: zynq: Convert Zynq QSPI binding to yamlMichal Simek
Convert spi-zynq-qspi.txt to yaml. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Link: https://lore.kernel.org/r/4ece21a7e9691ed1e775fd6b0b4046b1562e44bd.1612951821.git.michal.simek@xilinx.com Reviewed-by: Rob Herring <robh@kernel.org>
2021-02-11MAINTAINERS: replace non-matching patterns for loongson{2,3}Lukas Bulwahn
Commit ffe1f9356fbe ("MAINTAINERS: Add Loongson-2/Loongson-3 maintainers") adds quite generic file entries for drivers/*/*loongson{2,3}* and drivers/*/*/*loongson{2,3}* to be informed on changes to all loongson{2,3} files in drivers. However, only the pattern 'drivers/*/*loongson2*' matches to one file in the repository, i.e., drivers/cpufreq/loongson2_cpufreq.c; all other patterns have no file matches. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains: warning: no file matches F: drivers/*/*/*loongson2* warning: no file matches F: drivers/*/*/*loongson3* warning: no file matches F: drivers/*/*loongson3* As in the last two and half years, no further files and drivers have showed up to match those patterns, just name the one file that matches explicitly and delete the others without a match. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2021-02-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller
2021-02-10MAINTAINERS: replace my with email with replacementsAlexandru Ardelean
This email will become inactive in a few weeks. This change removes it from the MAINTAINERS file and adds the people that will be responsible for the parts moving forward. Acked-by: Michael Hennerich <michael.hennerich@analog.com> Acked-by: Nuno Sa <nuno.sa@analog.com> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Link: https://lore.kernel.org/r/20210210110116.49955-1-alexandru.ardelean@analog.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09MAINTAINERS: update Andrey Ryabinin's email addressAndrey Ryabinin
Update my email, @virtuozzo.com will stop working shortly. Link: https://lkml.kernel.org/r/20210204223904.3824-1-ryabinin.a.a@gmail.com Signed-off-by: Andrey Ryabinin <ryabinin.a.a@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-10MAINTAINERS: Add linux-actions ML for Actions Semi ArchCristian Ciocaltea
Add the linux-actions mailing list for the Actions Semi architecture. Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Link: https://lore.kernel.org/r/20210205050722.8313-1-manivannan.sadhasivam@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-09net: broadcom: bcm4908enet: add BCM4908 controller driverRafał Miłecki
BCM4908 SoCs family uses Ethernel controller that includes UniMAC but uses different DMA engine (than other controllers) and requires different programming. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-09mfd: intel_msic: Remove driver for deprecated platformAndy Shevchenko
Intel Moorestown and Medfield are quite old Intel Atom based 32-bit platforms, which were in limited use in some Android phones, tablets and consumer electronics more than eight years ago. There are no bugs or problems ever reported outside from Intel for breaking any of that platforms for years. It seems no real users exists who run more or less fresh kernel on it. Commit 05f4434bc130 ("ASoC: Intel: remove mfld_machine") is also in align with this theory. Due to above and to reduce a burden of supporting outdated drivers, remove the support for outdated platforms completely. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-02-09Merge tag 'ib-drm-gpio-pdx86-rtc-wdt-v5.12-2' of ↵Rafael J. Wysocki
git://git.infradead.org/linux-platform-drivers-x86 Pull the first part of Intel MID outdated platforms removal from Andy Shevchenko: "The following is an automated git shortlog grouped by driver: drm/gma500: - Get rid of duplicate NULL checks - Convert to use new SCU IPC API gpio: - msic: Remove driver for deprecated platform - intel-mid: Remove driver for deprecated platform intel_mid_powerbtn: - Remove driver for deprecated platform intel_mid_thermal: - Remove driver for deprecated platform intel_scu_wdt: - Drop mistakenly added const - Get rid of custom x86 model comparison - Drop SCU notification - Move driver from arch/x86 rtc: - mrst: Remove driver for deprecated platform watchdog: - intel-mid_wdt: Postpone IRQ handler registration till SCU is ready - intel_scu_watchdog: Remove driver for deprecated platform" * tag 'ib-drm-gpio-pdx86-rtc-wdt-v5.12-2' of git://git.infradead.org/linux-platform-drivers-x86: platform/x86: intel_scu_wdt: Drop mistakenly added const platform/x86: intel_scu_wdt: Get rid of custom x86 model comparison platform/x86: intel_scu_wdt: Drop SCU notification platform/x86: intel_scu_wdt: Move driver from arch/x86 watchdog: intel-mid_wdt: Postpone IRQ handler registration till SCU is ready watchdog: intel_scu_watchdog: Remove driver for deprecated platform rtc: mrst: Remove driver for deprecated platform platform/x86: intel_mid_powerbtn: Remove driver for deprecated platform platform/x86: intel_mid_thermal: Remove driver for deprecated platform gpio: msic: Remove driver for deprecated platform gpio: intel-mid: Remove driver for deprecated platform drm/gma500: Get rid of duplicate NULL checks drm/gma500: Convert to use new SCU IPC API
2021-02-09virt: acrn: Introduce VM management interfacesShuo Liu
The VM management interfaces expose several VM operations to ACRN userspace via ioctls. For example, creating VM, starting VM, destroying VM and so on. The ACRN Hypervisor needs to exchange data with the ACRN userspace during the VM operations. HSM provides VM operation ioctls to the ACRN userspace and communicates with the ACRN Hypervisor for VM operations via hypercalls. HSM maintains a list of User VM. Each User VM will be bound to an existing file descriptor of /dev/acrn_hsm. The User VM will be destroyed when the file descriptor is closed. Cc: Zhi Wang <zhi.a.wang@intel.com> Cc: Zhenyu Wang <zhenyuw@linux.intel.com> Cc: Yu Wang <yu1.wang@intel.com> Cc: Reinette Chatre <reinette.chatre@intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Zhi Wang <zhi.a.wang@intel.com> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Shuo Liu <shuo.a.liu@intel.com> Link: https://lore.kernel.org/r/20210207031040.49576-7-shuo.a.liu@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09virt: acrn: Introduce ACRN HSM basic driverShuo Liu
ACRN Hypervisor Service Module (HSM) is a kernel module in Service VM which communicates with ACRN userspace through ioctls and talks to ACRN Hypervisor through hypercalls. Add a basic HSM driver which allows Service VM userspace to communicate with ACRN. The following patches will add more ioctls, guest VM memory mapping caching, I/O request processing, ioeventfd and irqfd into this module. HSM exports a char device interface (/dev/acrn_hsm) to userspace. Cc: Dave Hansen <dave.hansen@intel.com> Cc: Zhi Wang <zhi.a.wang@intel.com> Cc: Zhenyu Wang <zhenyuw@linux.intel.com> Cc: Yu Wang <yu1.wang@intel.com> Cc: Reinette Chatre <reinette.chatre@intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Shuo Liu <shuo.a.liu@intel.com> Link: https://lore.kernel.org/r/20210207031040.49576-6-shuo.a.liu@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09docs: acrn: Introduce ACRNShuo Liu
Add documentation on the following aspects of ACRN: 1) A brief introduction on the architecture of ACRN. 2) I/O request handling in ACRN. 3) CPUID functions of ACRN. To learn more about ACRN, please go to ACRN project website https://projectacrn.org, or the documentation page https://projectacrn.github.io/. Cc: Dave Hansen <dave.hansen@intel.com> Cc: Sen Christopherson <sean.j.christopherson@intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Fengwei Yin <fengwei.yin@intel.com> Cc: Zhi Wang <zhi.a.wang@intel.com> Cc: Zhenyu Wang <zhenyuw@linux.intel.com> Cc: Yu Wang <yu1.wang@intel.com> Cc: Reinette Chatre <reinette.chatre@intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Zhi Wang <zhi.a.wang@intel.com> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com> Reviewed-by: Borislav Petkov <bp@suse.de> Signed-off-by: Shuo Liu <shuo.a.liu@intel.com> Link: https://lore.kernel.org/r/20210207031040.49576-2-shuo.a.liu@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-09Merge tag 'usb-v5.12-rc1' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next Peter writes: In v5.12-rc1, it adds cdnsp drivers for Cadence USB3 Family, it is different UDC driver with current cdns3 driver. * tag 'usb-v5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb: (23 commits) usb: cdnsp: Removes some useless trace events usb: cdns3: Add support for TI's AM64 SoC usb: cdnsp: fixes undefined reference to cdns_remove usb: cdns3: Adds missing __iomem markers usb: cdnsp: Fix for undefined reference to `usb_hcd_is_primary_hcd' usb: cdnsp: Fixes for sparse warnings usb: cdns3: Fixes for sparse warnings usb: cdnsp: fix error handling in cdnsp_mem_init() usb: cdns3: Removes xhci_cdns3_suspend_quirk from host-export.h usb: cdnsp: Removes some not useful function arguments usb: cdns3: fix warning when USB_CDNS_HOST is not set usb: cdns3: fix build when PM_SLEEP is not set usb: cdnsp: Mark cdnsp_gadget_ops with static keyword MAINTAINERS: add Cadence USBSSP DRD IP driver entry usb: cdns3: Change file names for cdns3 driver. usb: cdnsp: Add tracepoints for CDNSP driver usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver usb: cdnsp: Device side header file for CDNSP driver usb: cdns3: Changed type of gadget_dev in cdns structure usb: cdns3: Refactoring names in reusable code ...
2021-02-09Merge tag 'soundwire-5.12-rc1' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire into char-misc-next Vinod writes: soundwire updates for 5.12-rc1 Updates forv5.12-rc1 are: - New no_pm IO routines and the usage in Intel drivers - Intel driver & Cadence lib updates * tag 'soundwire-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: bus: clarify dev_err/dbg device references soundwire: bus: fix confusion on device used by pm_runtime soundwire: export sdw_write/read_no_pm functions soundwire: bus: use no_pm IO routines for all interrupt handling soundwire: bus: use sdw_write_no_pm when setting the bus scale registers soundwire: bus: use sdw_update_no_pm when initializing a device soundwire: Revert "soundwire: debugfs: use controller id instead of link_id" soundwire: return earlier if no slave is attached soundwire: bus: add better dev_dbg to track complete() calls soundwire: cadence: adjust verbosity in response handling soundwire: cadence: fix ACK/NAK handling soundwire: bus: add more details to track failed transfers soundwire: cadence: add status in dev_dbg 'State change' log soundwire: use consistent format for Slave devID logs soundwire: intel: don't return error when clock stop failed soundwire: debugfs: use controller id instead of link_id MAINTAINERS: soundwire: Add soundwire tree soundwire: sysfs: Constify static struct attribute_group soundwire: cadence: reduce timeout on transactions soundwire: intel: Use kzalloc for allocating only one thing
2021-02-08MAINTAINERS: Add section for NXP i.MX clock driversAbel Vesa
Add a section for NXP i.MX clock drivers and list myself as the maintainer. Signed-off-by: Abel Vesa <abel.vesa@nxp.com> Link: https://lore.kernel.org/r/1610542388-12078-1-git-send-email-abel.vesa@nxp.com Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-02-08platform/surface: Add Surface Hot-Plug driverMaximilian Luz
Some Surface Book 2 and 3 models have a discrete GPU (dGPU) that is hot-pluggable. On those devices, the dGPU is contained in the base, which can be separated from the tablet part (containing CPU and touchscreen) while the device is running. It (in general) is presented as/behaves like a standard PCIe hot-plug capable device, however, this device can also be put into D3cold. In D3cold, the device itself is turned off and can thus not submit any standard PCIe hot-plug events. To properly detect hot-(un)plugging while the dGPU is in D3cold, out-of-band signaling is required. Without this, the device state will only get updated during the next bus-check, eg. via a manually issued lspci call. This commit adds a driver to handle out-of-band PCIe hot-(un)plug events on Microsoft Surface devices. On those devices, said events can be detected via GPIO interrupts, which are then forwarded to the corresponding ACPI DSM calls by this driver. The DSM then takes care of issuing the appropriate bus-/device-check, causing the PCI core to properly pick up the device change. Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20210205012657.1951753-1-luzmaximilian@gmail.com Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-02-08MAINTAINERS: repair file pattern in MEDIATEK IOMMU DRIVERLukas Bulwahn
Commit 6af4873852c4 ("MAINTAINERS: Add entry for MediaTek IOMMU") mentions the pattern 'drivers/iommu/mtk-iommu*', but the files are actually named with an underscore, not with a hyphen. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains: warning: no file matches F: drivers/iommu/mtk-iommu* Repair this minor typo in the file pattern. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Acked-by: Yong Wu <yong.wu@mediatek.com> Link: https://lore.kernel.org/r/20210208061025.29198-1-lukas.bulwahn@gmail.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2021-02-08Merge 5.11-rc7 into usb-nextGreg Kroah-Hartman
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-06MAINTAINERS: Add Dave Hansen as reviewer for INTEL SGXJarkko Sakkinen
Add Dave as reviewer for INTEL SGX patches. Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Borislav Petkov <bp@suse.de> Acked-by: Dave Hansen <dave.hansen@linux.intel.com> Link: https://lkml.kernel.org/r/20210205151546.144810-1-jarkko@kernel.org
2021-02-06media: i2c: Add imx334 camera sensor driverMartina Krasteva
Add a v4l2 sub-device driver for the Sony imx334 image sensor. This is a camera sensor using the i2c bus for control and the csi-2 bus for data. The following features are supported: - manual exposure and analog gain control support - vblank/hblank/pixel rate/link freq control support - supported resolution: - 3840x2160 @ 60fps - supported bayer order output: - SRGGB12 Signed-off-by: Martina Krasteva <martinax.krasteva@intel.com> Reviewed-by: Gjorgji Rosikopulos <gjorgjix.rosikopulos@intel.com> Acked-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com> Acked-by: Paul J. Murphy <paul.j.murphy@intel.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-02-06media: dt-bindings: media: Add bindings for imx334Martina Krasteva
- Add dt-bindings documentation for Sony imx334 sensor driver. - Add MAINTAINERS entry for Sony imx334 binding documentation. Signed-off-by: Martina Krasteva <martinax.krasteva@intel.com> Reviewed-by: Gjorgji Rosikopulos <gjorgjix.rosikopulos@intel.com> Acked-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com> Acked-by: Paul J. Murphy <paul.j.murphy@intel.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-02-06media: dt-bindings: media: imx258: add bindings for IMX258 sensorKrzysztof Kozlowski
Add bindings for the IMX258 camera sensor. The bindings, just like the driver, are quite limited, e.g. do not support regulator supplies. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-02-06media: i2c: Add driver for RDACM21 camera moduleJacopo Mondi
The RDACM21 is a GMSL camera supporting 1280x1080 resolution images developed by IMI based on an Omnivision OV10640 sensor, an Omnivision OV490 ISP and a Maxim MAX9271 GMSL serializer. The driver uses the max9271 library module, to maximize code reuse with other camera module drivers using the same serializer, such as rdacm20. Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-02-06MAINTAINERS: Add Silvaco I3C masterMiquel Raynal
Add Conor and myself as maintainers. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210121101808.14654-7-miquel.raynal@bootlin.com
2021-02-05MAINTAINERS/.mailmap: use my @kernel.org addressNathan Chancellor
Use my @kernel.org for all points of contact so that I am always accessible. Link: https://lkml.kernel.org/r/20210126212730.2097108-1-nathan@kernel.org Signed-off-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Nick Desaulniers <ndesaulniers@google.com> Acked-by: Miguel Ojeda <ojeda@kernel.org> Cc: Sedat Dilek <sedat.dilek@gmail.com> Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-05 23:58:19 +0000