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2022-09-27Merge tag 'soc-fixes-6.0-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "This should be the last set of bugfixes in the SoC tree: - Two fixes for Arm integrator, dealing with a regression caused by invalid DT properties combined with a change in dma address translation, and missing device_type annotations on the PCI bus - Fixes for drivers/reset/, addressing bugs in i.MX8MP, Sparx5 and NPCM8XX platforms - Bjorn Andersson's email address changes in the MAINTAINERS file - Multiple minor fixes to Qualcomm dts files, and a change to the remoteproc firmware filename that did not match the actual path in the linux-firmware package - Minor code fixes for the Allwinner/sunxi SRAM driver, and the broadcom STB Bus Interface Unit driver - A build fix for the sunplus sp7021 platform - Two dts fixes for TI OMAP family SoCs, addressing an extraneous usb4 device node and an incorrect DMA handle" * tag 'soc-fixes-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: dts: integrator: Fix DMA ranges ARM: dts: integrator: Tag PCI host with device_type ARM: sunplus: fix serial console kconfig and build problems reset: npcm: fix iprst2 and iprst4 setting arm64: dts: qcom: sm8350: fix UFS PHY serdes size soc: bcm: brcmstb: biuctrl: Avoid double of_node_put() arm64: dts: qcom: sc8280xp-x13s: Update firmware location soc: sunxi: sram: Fix debugfs info for A64 SRAM C soc: sunxi: sram: Fix probe function ordering issues soc: sunxi: sram: Prevent the driver from being unbound soc: sunxi: sram: Actually claim SRAM regions ARM: dts: am5748: keep usb4_tm disabled reset: microchip-sparx5: issue a reset on startup reset: imx7: Fix the iMX8MP PCIe PHY PERST support MAINTAINERS: Update Bjorn's email address arm64: dts: qcom: sc7280: move USB wakeup-source property arm64: dts: qcom: thinkpad-x13s: Fix firmware location arm64: dts: qcom: sm8150: Fix fastrpc iommu values ARM: dts: am33xx: Fix MMCHS0 dma properties
2022-09-26ARM: dts: integrator: Fix DMA rangesLinus Walleij
A recent change affecting the behaviour of phys_to_dma() to actually require the device tree ranges to work unmasked a bug in the Integrator DMA ranges. The PL110 uses the CMA allocator to obtain coherent allocations from a dedicated 1MB video memory, leading to the following call chain: drm_gem_cma_create() dma_alloc_attrs() dma_alloc_from_dev_coherent() __dma_alloc_from_coherent() dma_get_device_base() phys_to_dma() translate_phys_to_dma() phys_to_dma() by way of translate_phys_to_dma() will nowadays not provide 1:1 mappings unless the ranges are properly defined in the device tree and reflected into the dev->dma_range_map. There is a bug in the device trees because the DMA ranges are incorrectly specified, and the patch uncovers this bug. Solution: - Fix the LB (logic bus) ranges to be 1-to-1 like they should have always been. - Provide a 1:1 dma-ranges attribute to the PL110. - Mark the PL110 display controller as DMA coherent. This makes the DMA ranges work right and makes the PL110 framebuffer work again. Fixes: af6f23b88e95 ("ARM/dma-mapping: use the generic versions of dma_to_phys/phys_to_dma by default") Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Christoph Hellwig <hch@lst.de> Cc: Arnd Bergmann <arnd@arndb.de> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220926073311.1610568-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-23ARM: dts: integrator: Tag PCI host with device_typeLinus Walleij
The DT parser is dependent on the PCI device being tagged as device_type = "pci" in order to parse memory ranges properly. Fix this up. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220919092608.813511-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-23Merge tag 'omap-for-6.0/fixes-signed' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Two fixes for omaps A fix to remove usb4 from am5748 as it does not exist on the SoC, and a fix for am335x mmc dma that wired direct and should not use the xbar. Note that the am5748 fix depends on the recent deferred probe regression fixes to boot. I ended up picking the merge commit to base it on as it describes what got fixed quite nicely rather than a -rc tag. * tag 'omap-for-6.0/fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: am5748: keep usb4_tm disabled ARM: dts: am33xx: Fix MMCHS0 dma properties Link: https://lore.kernel.org/r/pull-1663140667-273537@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-23ARM: sunplus: fix serial console kconfig and build problemsRandy Dunlap
Fix kconfig dependency warnings and subsequent build errors: WARNING: unmet direct dependencies detected for SERIAL_SUNPLUS Depends on [n]: TTY [=n] && HAS_IOMEM [=y] && (ARCH_SUNPLUS [=y] || COMPILE_TEST [=n]) Selected by [y]: - SOC_SP7021 [=y] && ARCH_SUNPLUS [=y] WARNING: unmet direct dependencies detected for SERIAL_SUNPLUS_CONSOLE Depends on [n]: TTY [=n] && HAS_IOMEM [=y] && SERIAL_SUNPLUS [=y] Selected by [y]: - SOC_SP7021 [=y] && ARCH_SUNPLUS [=y] (samples, not all:) drivers/tty/serial/sunplus-uart.c:342: undefined reference to `uart_get_baud_rate' arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:379: undefined reference to `uart_update_timeout' drivers/tty/serial/sunplus-uart.c:526: undefined reference to `uart_console_write' arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:274: undefined reference to `tty_flip_buffer_push' arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.o:(.data+0xa8): undefined reference to `uart_console_device' drivers/tty/serial/sunplus-uart.c:720: undefined reference to `uart_register_driver' arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:726: undefined reference to `uart_unregister_driver' drivers/tty/serial/sunplus-uart.c:551: undefined reference to `uart_parse_options' arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:553: undefined reference to `uart_set_options' This is the same technique that is used 2 times in arch/arm/mach-versatile/Kconfig. Fixes: 0aa94eea8d95 ("ARM: sunplus: Add initial support for Sunplus SP7021 SoC") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Qin Jian <qinjian@cqplus1.com> Cc: Necip Fazil Yildiran <fazilyildiran@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-arm-kernel@lists.infradead.org Cc: patches@armlinux.org.uk Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-22Merge tag 'soc-fixes-6.0-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Another set of fixes for fixes for the soc tree: - A fix for the interrupt number on at91/lan966 ethernet PHYs - A second round of fixes for NXP i.MX series, including a couple of build issues, and board specific DT corrections on TQMa8MPQL, imx8mp-venice-gw74xx and imx8mm-verdin for reliability and partially broken functionality - Several fixes for Rockchip SoCs, addressing a USB issue on BPI-R2-Pro, wakeup on Gru-Bob and reliability of high-speed SD cards, among other minor issues - A fix for a long-running naming mistake that prevented the moxart mmc driver from working at all - Multiple Arm SCMI firmware fixes for hardening some corner cases" * tag 'soc-fixes-6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (30 commits) arm64: dts: imx8mp-venice-gw74xx: fix port/phy validation ARM: dts: lan966x: Fix the interrupt number for internal PHYs arm64: dts: imx8mp-venice-gw74xx: fix ksz9477 cpu port arm64: dts: imx8mp-venice-gw74xx: fix CAN STBY polarity dt-bindings: memory-controllers: fsl,imx8m-ddrc: drop Leonard Crestez arm64: dts: tqma8mqml: Include phy-imx8-pcie.h header arm64: defconfig: enable ARCH_NXP arm64: dts: imx8mp-tqma8mpql-mba8mpxl: add missing pinctrl for RTC alarm ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer arm64: dts: imx8mm-verdin: extend pmic voltages arm64: dts: rockchip: Remove 'enable-active-low' from rk3566-quartz64-a arm64: dts: rockchip: Remove 'enable-active-low' from rk3399-puma arm64: dts: rockchip: fix property for usb2 phy supply on rk3568-evb1-v10 arm64: dts: rockchip: fix property for usb2 phy supply on rock-3a arm64: dts: imx8ulp: add #reset-cells for pcc arm64: dts: tqma8mpxl-ba8mpxl: Fix button GPIOs arm64: dts: imx8mn: remove GPU power domain reset arm64: dts: rockchip: Set RK3399-Gru PCLK_EDP to 24 MHz arm64: dts: imx8mm: Reverse CPLD_Dn GPIO label mapping on MX8Menlo arm64: dts: rockchip: fix upper usb port on BPI-R2-Pro ...
2022-09-15Merge tag 'at91-fixes-6.0-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes AT91 fixes for 6.0 #2 It contains a fix for LAN966 SoCs that corrects the interrupt number for internal PHYs. * tag 'at91-fixes-6.0-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: lan966x: Fix the interrupt number for internal PHYs Link: https://lore.kernel.org/r/20220915105833.4159850-1-claudiu.beznea@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-13ARM: dts: lan966x: Fix the interrupt number for internal PHYsHoratiu Vultur
According to the datasheet the interrupts for internal PHYs are 80 and 81. Fixes: 6ad69e07def67c ("ARM: dts: lan966x: add MIIM nodes") Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220912192629.461452-1-horatiu.vultur@microchip.com
2022-09-09Merge tag 'asm-generic-fixes-6.0-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull SOFTIRQ_ON_OWN_STACK rework from Arnd Bergmann: "Just one fixup patch, reworking the softirq_on_own_stack logic for preempt-rt kernels as discussed in https://lore.kernel.org/all/CAHk-=wgZSD3W2y6yczad2Am=EfHYyiPzTn3CfXxrriJf9i5W5w@mail.gmail.com/" * tag 'asm-generic-fixes-6.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: asm-generic: Conditionally enable do_softirq_own_stack() via Kconfig.
2022-09-08ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomerSergei Antonov
Driver moxart-mmc.c has .compatible = "moxa,moxart-mmc". But moxart .dts/.dtsi and the documentation file moxa,moxart-dma.txt contain compatible = "moxa,moxart-sdhci". Change moxart .dts/.dtsi files and moxa,moxart-dma.txt to match the driver. Replace 'sdhci' with 'mmc' in names too, since SDHCI is a different controller from FTSDC010. Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sergei Antonov <saproj@gmail.com> Cc: Jonas Jensen <jonas.jensen@gmail.com> Link: https://lore.kernel.org/r/20220907175341.1477383-1-saproj@gmail.com' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-06Merge branch 'am5748-fix' into fixesTony Lindgren
2022-09-06ARM: dts: am5748: keep usb4_tm disabledRomain Naour
Commit bcbb63b80284 ("ARM: dts: dra7: Separate AM57 dtsi files") disabled usb4_tm for am5748 devices since USB4 IP is not present in this SoC. The commit log explained the difference between AM5 and DRA7 families: AM5 and DRA7 SoC families have different set of modules in them so the SoC sepecific dtsi files need to be separated. e.g. Some of the major differences between AM576 and DRA76 DRA76x AM576x USB3 x USB4 x ATL x VCP x MLB x ISS x PRU-ICSS1 x PRU-ICSS2 x Then commit 176f26bcd41a ("ARM: dts: Add support for dra762 abz package") removed usb4_tm part from am5748.dtsi and introcuded new ti-sysc errors in dmesg: ti-sysc 48940000.target-module: clock get error for fck: -2 ti-sysc: probe of 48940000.target-module failed with error -2 Fixes: 176f26bcd41a ("ARM: dts: Add support for dra762 abz package") Signed-off-by: Romain Naour <romain.naour@skf.com> Signed-off-by: Romain Naour <romain.naour@smile.fr> Message-Id: <20220823072742.351368-1-romain.naour@smile.fr> Reviewed-by: Roger Quadros <rogerq@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-09-05asm-generic: Conditionally enable do_softirq_own_stack() via Kconfig.Sebastian Andrzej Siewior
Remove the CONFIG_PREEMPT_RT symbol from the ifdef around do_softirq_own_stack() and move it to Kconfig instead. Enable softirq stacks based on SOFTIRQ_ON_OWN_STACK which depends on HAVE_SOFTIRQ_ON_OWN_STACK and its default value is set to !PREEMPT_RT. This ensures that softirq stacks are not used on PREEMPT_RT and avoids a 'select' statement on an option which has a 'depends' statement. Link: https://lore.kernel.org/YvN5E%2FPrHfUhggr7@linutronix.de Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-02Merge tag 'at91-fixes-6.0' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes AT91 fixes for 6.0 It contains: - fixes for self-refresh on SAMA7G5 while in AT91 power management modes: one disabling a DDR PHY controller DLL which has been proved to be buggy and can introduce glitches that can cause unexpected behavior; one fixing the DDR PHY recalibration which cannot work for all possible cases (due to hardware bug) while using backup and self-refresh AT91 power management mode; - one defconfig fix to remove CONFIG_MICROCHIP_PIT64B from all AT91 defconfigs; - multiple device tree fixes for regulators to avoid having some of them enabled all the time and to describe min and max output ranges according to board capabilities. * tag 'at91-fixes-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: at91: sama5d2_icp: don't keep vdd_other enabled all the time ARM: dts: at91: sama5d27_wlsom1: don't keep ldo2 enabled all the time ARM: dts: at91: sama7g5ek: specify proper regulator output ranges ARM: dts: at91: sama5d2_icp: specify proper regulator output ranges ARM: dts: at91: sama5d27_wlsom1: specify proper regulator output ranges ARM: at91: pm: fix DDR recalibration when resuming from backup and self-refresh ARM: at91: pm: fix self-refresh for sama7g5 ARM: configs: at91: remove CONFIG_MICROCHIP_PIT64B Link: https://lore.kernel.org/r/20220902085744.4193554-1-claudiu.beznea@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-09-02Merge tag 'arm-soc/for-6.0/devicetree' of ↵Arnd Bergmann
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM-based SoCs Device Tree fixes for 6.0, please pull the following: - William fixes a number of the recently submitted DTS files for 63178, 6846, 6878 to have correct PSCI node propertie as well as correct timer CPU masks * tag 'arm-soc/for-6.0/devicetree' of https://github.com/Broadcom/stblinux: ARM: dts: bcmbca: bcm6878: cosmetic change ARM: dts: bcmbca: bcm6878: fix timer node cpu mask flag ARM: dts: bcmbca: bcm6846: fix interrupt controller node ARM: dts: bcmbca: bcm6846: clean up psci node ARM: dts: bcmbca: bcm6846: fix timer node cpu mask flag ARM: dts: bcmbca: bcm63178: cosmetic change ARM: dts: bcmbca: bcm63178: fix interrupt controller node ARM: dts: bcmbca: bcm63178: clean up psci node ARM: dts: bcmbca: bcm63178: fix timer node cpu mask flag Link: https://lore.kernel.org/r/20220829225103.753223-1-f.fainelli@gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-08-31ARM: dts: at91: sama5d2_icp: don't keep vdd_other enabled all the timeClaudiu Beznea
VDD_OTHER is not connected to any on board consumer thus it is not needed to keep it enabled all the time. Fixes: 68a95ef72cef ("ARM: dts: at91: sama5d2-icp: add SAMA5D2-ICP") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220826083927.3107272-9-claudiu.beznea@microchip.com
2022-08-31ARM: dts: at91: sama5d27_wlsom1: don't keep ldo2 enabled all the timeClaudiu Beznea
ldo2 is not used by any consumer on sama5d27_wlsom1 board, thus don't keep it enabled all the time. Fixes: 5d4c3cfb63fe ("ARM: dts: at91: sama5d27_wlsom1: add SAMA5D27 wlsom1 and wlsom1-ek") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220826083927.3107272-8-claudiu.beznea@microchip.com
2022-08-31ARM: dts: at91: sama7g5ek: specify proper regulator output rangesClaudiu Beznea
Min and max output ranges of regulators need to satisfy board requirements not PMIC requirements. Thus adjust device tree to cope with this. Fixes: 7540629e2fc7 ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220826083927.3107272-7-claudiu.beznea@microchip.com
2022-08-31ARM: dts: at91: sama5d2_icp: specify proper regulator output rangesClaudiu Beznea
Min and max output ranges of regulators need to satisfy board requirements not PMIC requirements. Thus adjust device tree to cope with this. Fixes: 68a95ef72cef ("ARM: dts: at91: sama5d2-icp: add SAMA5D2-ICP") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220826083927.3107272-6-claudiu.beznea@microchip.com
2022-08-31ARM: dts: at91: sama5d27_wlsom1: specify proper regulator output rangesClaudiu Beznea
Min and max output ranges of regulators need to satisfy board requirements not PMIC requirements. Thus adjust device tree to cope with this. Fixes: 5d4c3cfb63fe ("ARM: dts: at91: sama5d27_wlsom1: add SAMA5D27 wlsom1 and wlsom1-ek") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220826083927.3107272-5-claudiu.beznea@microchip.com
2022-08-31ARM: at91: pm: fix DDR recalibration when resuming from backup and self-refreshClaudiu Beznea
On SAMA7G5, when resuming from backup and self-refresh, the bootloader performs DDR PHY recalibration by restoring the value of ZQ0SR0 (stored in RAM by Linux before going to backup and self-refresh). It has been discovered that the current procedure doesn't work for all possible values that might go to ZQ0SR0 due to hardware bug. The workaround to this is to avoid storing some values in ZQ0SR0. Thus Linux will read the ZQ0SR0 register and cache its value in RAM after processing it (using modified_gray_code array). The bootloader will restore the processed value. Fixes: d2d4716d8384 ("ARM: at91: pm: save ddr phy calibration data to securam") Suggested-by: Frederic Schumacher <frederic.schumacher@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220826083927.3107272-4-claudiu.beznea@microchip.com
2022-08-31ARM: at91: pm: fix self-refresh for sama7g5Claudiu Beznea
It has been discovered that on some parts, from time to time, self-refresh procedure doesn't work as expected. Debugging and investigating it proved that disabling AC DLL introduce glitches in RAM controllers which leads to unexpected behavior. This is confirmed as a hardware bug. DLL bypass disables 3 DLLs: 2 DX DLLs and AC DLL. Thus, keep only DX DLLs disabled. This introduce 6mA extra current consumption on VDDCORE when switching to any ULP mode or standby mode but the self-refresh procedure still works. Fixes: f0bbf17958e8 ("ARM: at91: pm: add self-refresh support for sama7g5") Suggested-by: Frederic Schumacher <frederic.schumacher@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Tested-by: Cristian Birsan <cristian.birsan@microchip.com> Link: https://lore.kernel.org/r/20220826083927.3107272-3-claudiu.beznea@microchip.com
2022-08-29ARM: configs: at91: remove CONFIG_MICROCHIP_PIT64BClaudiu Beznea
Since commit f611af4c3bfa ("ARM: at91: Kconfig: implement PIT64B selection") there is no need to explicitly select PIT64B. Fixes: f611af4c3bfa ("ARM: at91: Kconfig: implement PIT64B selection") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20220826083927.3107272-2-claudiu.beznea@microchip.com
2022-08-29ARM: ixp4xx: fix typos in commentsJulia Lawall
Various spelling mistakes in comments. Detected with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20220318103729.157574-26-Julia.Lawall@inria.fr Link: https://lore.kernel.org/r/20220826112153.438829-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-08-29Merge tag 'versatile-dts-v6.1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into arm/fixes These are some Versatile family DTS fixes, fixing some node names and clock names related to SPI. * tag 'versatile-dts-v6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator: ARM: dts: versatile: Update spi clock-names property ARM: dts: realview: Update spi clock-names property ARM: dts: integratorap: Update spi node properties Link: https://lore.kernel.org/r/CACRpkdZfTe8NSGR2ZCkn-1JcNobjfWeXqajSqcJMp8+WtY+2Xw@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-08-21ARM: dts: imx6qdl-kontron-samx6i: fix spi-flash compatibleMarco Felsch
Drop the "winbond,w25q16dw" compatible since it causes to set the MODALIAS to w25q16dw which is not specified within spi-nor id table. Fix this by use the common "jedec,spi-nor" compatible. Fixes: 2125212785c9 ("ARM: dts: imx6qdl-kontron-samx6i: add Kontron SMARC SoM Support") Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-08-21ARM: dts: imx6qdl-kontron-samx6i: remove duplicated nodeMarco Felsch
The regulator node 'regulator-3p3v-s0' was dupplicated. Remove it to clean the DTS. Fixes: 2a51f9dae13d ("ARM: dts: imx6qdl-kontron-samx6i: Add iMX6-based Kontron SMARC-sAMX6i module") Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-08-21ARM: dts: imx6qdl-vicut1.dtsi: Fix node name backlight_ledDavid Jander
This naming error slipped through, so now that a new backlight node has been added with correct spelling, fix this one also. Fixes: 98efa526a0c4 ("ARM: dts: imx6qdl-vicut1/vicutgo: Add backlight_led node") Signed-off-by: David Jander <david@protonic.nl> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-08-19ARM: dts: versatile: Update spi clock-names propertyKuldeep Singh
Now that spi pl022 binding only accept "sspclk" as clock name, versatile platform with "SSPCLK" clock name start raising dtbs_check warnings. Make necessary changes to update this property in order to make it compliant with binding. clock-names:0: 'sspclk' was expected Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Link: https://lore.kernel.org/r/20220312113853.63446-4-singh.kuldeep87k@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-08-19ARM: dts: realview: Update spi clock-names propertyKuldeep Singh
Now that spi pl022 binding only accept "sspclk" as clock name, realview platforms with "SSPCLK" clock name start raising dtbs_check warnings. Make necessary changes to update this property in order to make it compliant with binding. clock-names:0: 'sspclk' was expected Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Link: https://lore.kernel.org/r/20220312113853.63446-3-singh.kuldeep87k@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-08-19ARM: dts: integratorap: Update spi node propertiesKuldeep Singh
As per spi pl022 binding, SPI clock name is "sspclk" and not "spiclk". Fix it. Also update ssp node name to enable spi bindings check. Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com> Link: https://lore.kernel.org/r/20220312113853.63446-2-singh.kuldeep87k@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-08-15ARM: dts: bcmbca: bcm6878: cosmetic changeWilliam Zhang
Add new line between dts node. Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220801194754.29492-2-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15ARM: dts: bcmbca: bcm6878: fix timer node cpu mask flagWilliam Zhang
The cpu mask flag value should match the number of cpu cores in the chip. Correct the value to two cpus for BCM6878 dual core SoC. Fixes: 6bcad714e173 ("ARM: dts: Add DTS files for bcmbca SoC BCM6878") Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220801194754.29492-1-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15ARM: dts: bcmbca: bcm6846: fix interrupt controller nodeWilliam Zhang
Add the missing gic registers and interrupts property to the gic node. Fixes: de1a99ac0b64 ("ARM: dts: Add DTS files for bcmbca SoC BCM6846") Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220801194647.29437-3-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15ARM: dts: bcmbca: bcm6846: clean up psci nodeWilliam Zhang
Remove unnecessary cpu_on and cpu_off properties from psci node as they are only needed for psci version prior to 0.2. Fixes: de1a99ac0b64 ("ARM: dts: Add DTS files for bcmbca SoC BCM6846") Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220801194647.29437-2-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15ARM: dts: bcmbca: bcm6846: fix timer node cpu mask flagWilliam Zhang
The cpu mask flag value should match the number of cpu cores in the chip. Correct the value to two cpus for BCM6846 dual core SoC. Fixes: de1a99ac0b64 ("ARM: dts: Add DTS files for bcmbca SoC BCM6846") Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220801194647.29437-1-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15ARM: dts: bcmbca: bcm63178: cosmetic changeWilliam Zhang
Add new line between dts node. Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220801194448.29363-4-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15ARM: dts: bcmbca: bcm63178: fix interrupt controller nodeWilliam Zhang
Add the missing gic registers and interrupts property to the gic node. Fixes: fc85b7e64acb ("ARM: dts: add dts files for bcmbca soc 63178") Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220801194448.29363-3-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15ARM: dts: bcmbca: bcm63178: clean up psci nodeWilliam Zhang
Remove unnecessary cpu_on and cpu_off properties from psci node as they are only needed for psci version prior to 0.2. Fixes: fc85b7e64acb ("ARM: dts: add dts files for bcmbca soc 63178") Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220801194448.29363-2-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-15ARM: dts: bcmbca: bcm63178: fix timer node cpu mask flagWilliam Zhang
The cpu mask flag value should match the number of cpu cores in the chip. Correct the value to three cpus for BCM63178 triple core SoC. Fixes: fc85b7e64acb ("ARM: dts: add dts files for bcmbca soc 63178") Signed-off-by: William Zhang <william.zhang@broadcom.com> Link: https://lore.kernel.org/r/20220801194448.29363-1-william.zhang@broadcom.com Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2022-08-10Merge tag 'pinctrl-v6.0-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Outside the pinctrl driver and DT bindings we hit some Arm DT files, patched by the maintainers. Other than that it is business as usual. Core changes: - Add PINCTRL_PINGROUP() helper macro (and use it in the AMD driver). New drivers: - Intel Meteor Lake support. - Reneasas RZ/V2M and r8a779g0 (R-Car V4H). - AXP209 variants AXP221, AXP223 and AXP809. - Qualcomm MSM8909, PM8226, PMP8074 and SM6375. - Allwinner D1. Improvements: - Proper pin multiplexing in the AMD driver. - Mediatek MT8192 can use generic drive strength and pin bias, then fixes on top plus some I2C pin group fixes. - Have the Allwinner Sunplus SP7021 use the generic DT schema and make interrupts optional. - Handle Qualcomm SC7280 ADSP. - Handle Qualcomm MSM8916 CAMSS GP clock muxing. - High impedance bias on ZynqMP. - Serialize StarFive access to MMIO. - Immutable gpiochip for BCM2835, Ingenic, Qualcomm SPMI GPIO" * tag 'pinctrl-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (117 commits) dt-bindings: pinctrl: qcom,pmic-gpio: add PM8226 constraints pinctrl: qcom: Make PINCTRL_SM8450 depend on PINCTRL_MSM pinctrl: qcom: sm8250: Fix PDC map pinctrl: amd: Fix an unused variable dt-bindings: pinctrl: mt8186: Add and use drive-strength-microamp dt-bindings: pinctrl: mt8186: Add gpio-line-names property ARM: dts: imxrt1170-pinfunc: Add pinctrl binding header pinctrl: amd: Use unicode for debugfs output pinctrl: amd: Fix newline declaration in debugfs output pinctrl: at91: Fix typo 'the the' in comment dt-bindings: pinctrl: st,stm32: Correct 'resets' property name pinctrl: mvebu: Missing a blank line after declarations. pinctrl: qcom: Add SM6375 TLMM driver dt-bindings: pinctrl: Add DT schema for SM6375 TLMM dt-bindings: pinctrl: mt8195: Use drive-strength-microamp in examples Revert "pinctrl: qcom: spmi-gpio: make the irqchip immutable" pinctrl: imx93: Add MODULE_DEVICE_TABLE() pinctrl: sunxi: Add driver for Allwinner D1 pinctrl: sunxi: Make some layout parameters dynamic pinctrl: sunxi: Refactor register/offset calculation ...
2022-08-07Merge tag 'bitmap-6.0-rc1' of https://github.com/norov/linuxLinus Torvalds
Pull bitmap updates from Yury Norov: - fix the duplicated comments on bitmap_to_arr64() (Qu Wenruo) - optimize out non-atomic bitops on compile-time constants (Alexander Lobakin) - cleanup bitmap-related headers (Yury Norov) - x86/olpc: fix 'logical not is only applied to the left hand side' (Alexander Lobakin) - lib/nodemask: inline wrappers around bitmap (Yury Norov) * tag 'bitmap-6.0-rc1' of https://github.com/norov/linux: (26 commits) lib/nodemask: inline next_node_in() and node_random() powerpc: drop dependency on <asm/machdep.h> in archrandom.h x86/olpc: fix 'logical not is only applied to the left hand side' lib/cpumask: move some one-line wrappers to header file headers/deps: mm: align MANITAINERS and Docs with new gfp.h structure headers/deps: mm: Split <linux/gfp_types.h> out of <linux/gfp.h> headers/deps: mm: Optimize <linux/gfp.h> header dependencies lib/cpumask: move trivial wrappers around find_bit to the header lib/cpumask: change return types to unsigned where appropriate cpumask: change return types to bool where appropriate lib/bitmap: change type of bitmap_weight to unsigned long lib/bitmap: change return types to bool where appropriate arm: align find_bit declarations with generic kernel iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE) lib/test_bitmap: test the tail after bitmap_to_arr64() lib/bitmap: fix off-by-one in bitmap_to_arr64() lib: test_bitmap: add compile-time optimization/evaluations assertions bitmap: don't assume compiler evaluates small mem*() builtins calls net/ice: fix initializing the bitmap in the switch code bitops: let optimize out non-atomic bitops on compile-time constants ...
2022-08-07Merge tag 'mm-nonmm-stable-2022-08-06-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc updates from Andrew Morton: "Updates to various subsystems which I help look after. lib, ocfs2, fatfs, autofs, squashfs, procfs, etc. A relatively small amount of material this time" * tag 'mm-nonmm-stable-2022-08-06-2' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (72 commits) scripts/gdb: ensure the absolute path is generated on initial source MAINTAINERS: kunit: add David Gow as a maintainer of KUnit mailmap: add linux.dev alias for Brendan Higgins mailmap: update Kirill's email profile: setup_profiling_timer() is moslty not implemented ocfs2: fix a typo in a comment ocfs2: use the bitmap API to simplify code ocfs2: remove some useless functions lib/mpi: fix typo 'the the' in comment proc: add some (hopefully) insightful comments bdi: remove enum wb_congested_state kernel/hung_task: fix address space of proc_dohung_task_timeout_secs lib/lzo/lzo1x_compress.c: replace ternary operator with min() and min_t() squashfs: support reading fragments in readahead call squashfs: implement readahead squashfs: always build "file direct" version of page actor Revert "squashfs: provide backing_dev_info in order to disable read-ahead" fs/ocfs2: Fix spelling typo in comment ia64: old_rr4 added under CONFIG_HUGETLB_PAGE proc: fix test for "vsyscall=xonly" boot option ...
2022-08-06Merge tag 'dma-mapping-5.20-2022-08-06' of ↵Linus Torvalds
git://git.infradead.org/users/hch/dma-mapping Pull dma-mapping updates from Christoph Hellwig: - convert arm32 to the common dma-direct code (Arnd Bergmann, Robin Murphy, Christoph Hellwig) - restructure the PCIe peer to peer mapping support (Logan Gunthorpe) - allow the IOMMU code to communicate an optional DMA mapping length and use that in scsi and libata (John Garry) - split the global swiotlb lock (Tianyu Lan) - various fixes and cleanup (Chao Gao, Dan Carpenter, Dongli Zhang, Lukas Bulwahn, Robin Murphy) * tag 'dma-mapping-5.20-2022-08-06' of git://git.infradead.org/users/hch/dma-mapping: (45 commits) swiotlb: fix passing local variable to debugfs_create_ulong() dma-mapping: reformat comment to suppress htmldoc warning PCI/P2PDMA: Remove pci_p2pdma_[un]map_sg() RDMA/rw: drop pci_p2pdma_[un]map_sg() RDMA/core: introduce ib_dma_pci_p2p_dma_supported() nvme-pci: convert to using dma_map_sgtable() nvme-pci: check DMA ops when indicating support for PCI P2PDMA iommu/dma: support PCI P2PDMA pages in dma-iommu map_sg iommu: Explicitly skip bus address marked segments in __iommu_map_sg() dma-mapping: add flags to dma_map_ops to indicate PCI P2PDMA support dma-direct: support PCI P2PDMA pages in dma-direct map_sg dma-mapping: allow EREMOTEIO return code for P2PDMA transfers PCI/P2PDMA: Introduce helpers for dma_map_sg implementations PCI/P2PDMA: Attempt to set map_type if it has not been set lib/scatterlist: add flag for indicating P2PDMA segments in an SGL swiotlb: clean up some coding style and minor issues dma-mapping: update comment after dmabounce removal scsi: sd: Add a comment about limiting max_sectors to shost optimal limit ata: libata-scsi: cap ata_device->max_sectors according to shost->max_sectors scsi: scsi_transport_sas: cap shost opt_sectors according to DMA optimal limit ...
2022-08-06Merge tag 'mfd-next-5.20' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Core Framework: - Change maintainer email address - Use acpi_dev_for_each_child() helper to walk the ACPI list New Device Support: - BCM2711 RPiVid ASB in Broadcom BCM2835 - MT8195 dual-core RISC-V MCU in Chrome OS Embedded Controller - Regulator, RTC and Keys in MediaTek MT6357 PMIC - GPIO in X-Powers AXP20x PMIC - MT6331 and MT6332 in MediaTek MT6357 PMIC - Intel Meteor Lake-P PCI in Intel LPSS PCI New Functionality: - Add support for non-ACPI platforms; lpc_ich Fix-ups: - Use platform data instead of hard-coded values; bcm2835-pm - Make use of BIT/GENMASK macros; intel_soc_pmic_bxtwc - Use dev_err_probe() helper; intel_soc_pmic_chtwc, intel_soc_pmic_bxtwc - Use provided generic APIs / helpers; lpc_ich - Clean-up .remove() return values; asic3, t7l66xb, tc6387xb, tc6393xb - Use correct formatting specifiers; syscon - Replace sprintf() with sysfs_emit(); intel_soc_pmic_bxtwc - Automatically detect and fill USB endpoint pointers; dln2 - Use more appropriate dev/platform/spi resources APIs; intel_soc_pmic_bxtwc - Make use of pm_sleep_ptr(); intel_soc_pmic_chtwc, intel_soc_pmic_bxtwc - Improve error handling; intel_soc_pmic_bxtwc - Use core driver API to create groups; intel_soc_pmic_bxtwc - Kconfig fix-ups; MFD_SUN6I_PRCM - Admin: whitespace/email addresses/etc; max77714, db8500-prcmu, ipaq-micro, intel_soc_pmic_bxtwc - Remove duplicate/unused code/functionality; lpc_ich, twl-core, qcom-pm8008, intel_soc_pmic_bxtwc - DT fix-ups / conversions; da9063, ti,j721e-system-controller, st,stm32-timers, mt6397, qcom,tcsr, mps,mp2629, qcom-pm8xxx, fsl,imx8qxp-csr Bug Fixes: - Fix of_node reference leak; max77620" * tag 'mfd-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits) dt-bindings: mfd: stm32-timers: Move fixed string node names under 'properties' dt-bindings: mfd: st,stm32-timers: Correct 'resets' property name dt-bindings: mfd: syscon: Update Lee Jones' email address MAINTAINERS: Use Lee Jones' kernel.org address for Syscon submissions MAINTAINERS: Use Lee Jones' kernel.org address for MFD submissions mfd: sun6i-prcm: Update Kconfig description mfd: intel_soc_pmic_bxtwc: Fix spelling in the comment mfd: intel_soc_pmic_bxtwc: Drop unneeded casting mfd: intel_soc_pmic_bxtwc: Use sysfs_emit() instead of sprintf() mfd: intel_soc_pmic_bxtwc: Use bits.h macros for all masks mfd: intel_soc_pmic_bxtwc: Drop redundant ACPI_PTR() mfd: intel_soc_pmic_bxtwc: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc mfd: intel_soc_pmic_bxtwc: Extend use of temporary variable for struct device mfd: intel_soc_pmic_bxtwc: Use dev_err_probe() mfd: intel_soc_pmic_bxtwc: Convert to use platform_get/set_drvdata() mfd: intel_soc_pmic_bxtwc: Create sysfs attributes using core driver's facility mfd: intel_soc_pmic_bxtwc: Don't shadow error codes in show()/store() mfd: intel-lpss: Add Intel Meteor Lake-P PCI IDs mfd: mt6397: Add basic support for MT6331+MT6332 PMIC mfd: axp20x: Add AXP221/AXP223/AXP809 GPIO cells ...
2022-08-05Merge tag 'mm-stable-2022-08-03' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull MM updates from Andrew Morton: "Most of the MM queue. A few things are still pending. Liam's maple tree rework didn't make it. This has resulted in a few other minor patch series being held over for next time. Multi-gen LRU still isn't merged as we were waiting for mapletree to stabilize. The current plan is to merge MGLRU into -mm soon and to later reintroduce mapletree, with a view to hopefully getting both into 6.1-rc1. Summary: - The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe Lin, Yang Shi, Anshuman Khandual and Mike Rapoport - Some kmemleak fixes from Patrick Wang and Waiman Long - DAMON updates from SeongJae Park - memcg debug/visibility work from Roman Gushchin - vmalloc speedup from Uladzislau Rezki - more folio conversion work from Matthew Wilcox - enhancements for coherent device memory mapping from Alex Sierra - addition of shared pages tracking and CoW support for fsdax, from Shiyang Ruan - hugetlb optimizations from Mike Kravetz - Mel Gorman has contributed some pagealloc changes to improve latency and realtime behaviour. - mprotect soft-dirty checking has been improved by Peter Xu - Many other singleton patches all over the place" [ XFS merge from hell as per Darrick Wong in https://lore.kernel.org/all/YshKnxb4VwXycPO8@magnolia/ ] * tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (282 commits) tools/testing/selftests/vm/hmm-tests.c: fix build mm: Kconfig: fix typo mm: memory-failure: convert to pr_fmt() mm: use is_zone_movable_page() helper hugetlbfs: fix inaccurate comment in hugetlbfs_statfs() hugetlbfs: cleanup some comments in inode.c hugetlbfs: remove unneeded header file hugetlbfs: remove unneeded hugetlbfs_ops forward declaration hugetlbfs: use helper macro SZ_1{K,M} mm: cleanup is_highmem() mm/hmm: add a test for cross device private faults selftests: add soft-dirty into run_vmtests.sh selftests: soft-dirty: add test for mprotect mm/mprotect: fix soft-dirty check in can_change_pte_writable() mm: memcontrol: fix potential oom_lock recursion deadlock mm/gup.c: fix formatting in check_and_migrate_movable_page() xfs: fail dax mount if reflink is enabled on a partition mm/memcontrol.c: remove the redundant updating of stats_flush_threshold userfaultfd: don't fail on unrecognized features hugetlb_cgroup: fix wrong hugetlb cgroup numa stat ...
2022-08-05Merge tag 'asm-generic-6.0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic updates from Arnd Bergmann: "There are three independent sets of changes: - Sai Prakash Ranjan adds tracing support to the asm-generic version of the MMIO accessors, which is intended to help understand problems with device drivers and has been part of Qualcomm's vendor kernels for many years - A patch from Sebastian Siewior to rework the handling of IRQ stacks in softirqs across architectures, which is needed for enabling PREEMPT_RT - The last patch to remove the CONFIG_VIRT_TO_BUS option and some of the code behind that, after the last users of this old interface made it in through the netdev, scsi, media and staging trees" * tag 'asm-generic-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: uapi: asm-generic: fcntl: Fix typo 'the the' in comment arch/*/: remove CONFIG_VIRT_TO_BUS soc: qcom: geni: Disable MMIO tracing for GENI SE serial: qcom_geni_serial: Disable MMIO tracing for geni serial asm-generic/io: Add logging support for MMIO accessors KVM: arm64: Add a flag to disable MMIO trace for nVHE KVM lib: Add register read/write tracing support drm/meson: Fix overflow implicit truncation warnings irqchip/tegra: Fix overflow implicit truncation warnings coresight: etm4x: Use asm-generic IO memory barriers arm64: io: Use asm-generic high level MMIO accessors arch/*: Disable softirq stacks on PREEMPT_RT.
2022-08-05Merge tag 'arm-late-6.0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull more ARM SoC updates from Arnd Bergmann: "These updates came in after I had already tagged the branches, but they still seem appropriate for 6.0 and most of them were part of linux-next through other trees. - The reset controller tree adds one new driver for the TI TPS380x power management chip and a few minor changes in other drivers - Apple M1 now has a DT entry for the NVMe controller after the driver was merged, and has a new mailing list in the MAINTAINERS file. - Fixes for USB on the Socionext Uniphier platforms and the network controller on Intel Cyclone5" * tag 'arm-late-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: arm64: dts: uniphier: Fix USB interrupts for PXs3 SoC ARM: dts: uniphier: Fix USB interrupts for PXs2 SoC arm64: dts: apple: t8103: Add ANS2 NVMe nodes reset: tps380x: Fix spelling mistake "Voltags" -> "Voltage" reset: tps380x: Add TPS380x device driver supprt dt-bindings: reset: Add TPS380x documentation dt-bindings: reset: renesas,rzg2l-usbphy-ctrl: Document RZ/G2UL USBPHY Control bindings ARM: dts: add EMAC AXI settings for Cyclone5 reset: reset-simple should depends on HAS_IOMEM Revert "reset: microchip-sparx5: allow building as a module" reset: a10sr: allow building under COMPILE_TEST reset: allow building of reset simple driver if expert config selected reset: microchip-sparx5: allow building as a module arm64: dts: apple: Re-parent ANS2 power domains MAINTAINERS: add ARM/APPLE MACHINE mailing list
2022-08-05Merge branch 'arm/fixes' into arm/lateArnd Bergmann
Two bugfixes that came in to update the MAINTAINERS file and fix an issue with USB on the uniphier platform. * arm/fixes: arm64: dts: uniphier: Fix USB interrupts for PXs3 SoC ARM: dts: uniphier: Fix USB interrupts for PXs2 SoC MAINTAINERS: add ARM/APPLE MACHINE mailing list
2022-08-04Merge tag 'pci-v5.20-changes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull pci updates from Bjorn Helgaas: "Enumeration: - Consolidate duplicated 'next function' scanning and extend to allow 'isolated functions' on s390, similar to existing hypervisors (Niklas Schnelle) Resource management: - Implement pci_iobar_pfn() for sparc, which allows us to remove the sparc-specific pci_mmap_page_range() and pci_mmap_resource_range(). This removes the ability to map the entire PCI I/O space using /proc/bus/pci, but we believe that's already been broken since v2.6.28 (Arnd Bergmann) - Move common PCI definitions to asm-generic/pci.h and rework others to be be more specific and more encapsulated in arches that need them (Stafford Horne) Power management: - Convert drivers to new *_PM_OPS macros to avoid need for '#ifdef CONFIG_PM_SLEEP' or '__maybe_unused' (Bjorn Helgaas) Virtualization: - Add ACS quirk for Broadcom BCM5750x multifunction NICs that isolate the functions but don't advertise an ACS capability (Pavan Chebbi) Error handling: - Clear PCI Status register during enumeration in case firmware left errors logged (Kai-Heng Feng) - When we have native control of AER, enable error reporting for all devices that support AER. Previously only a few drivers enabled this (Stefan Roese) - Keep AER error reporting enabled for switches. Previously we enabled this during enumeration but immediately disabled it (Stefan Roese) - Iterate over error counters instead of error strings to avoid printing junk in AER sysfs counters (Mohamed Khalfella) ASPM: - Remove pcie_aspm_pm_state_change() so ASPM config changes, e.g., via sysfs, are not lost across power state changes (Kai-Heng Feng) Endpoint framework: - Don't stop an EPC when unbinding an EPF from it (Shunsuke Mie) Endpoint embedded DMA controller driver: - Simplify and clean up support for the DesignWare embedded DMA (eDMA) controller (Frank Li, Serge Semin) Broadcom STB PCIe controller driver: - Avoid config space accesses when link is down because we can't recover from the CPU aborts these cause (Jim Quinlan) - Look for power regulators described under Root Ports in DT and enable them before scanning the secondary bus (Jim Quinlan) - Disable/enable regulators in suspend/resume (Jim Quinlan) Freescale i.MX6 PCIe controller driver: - Simplify and clean up clock and PHY management (Richard Zhu) - Disable/enable regulators in suspend/resume (Richard Zhu) - Set PCIE_DBI_RO_WR_EN before writing DBI registers (Richard Zhu) - Allow speeds faster than Gen2 (Richard Zhu) - Make link being down a non-fatal error so controller probe doesn't fail if there are no Endpoints connected (Richard Zhu) Loongson PCIe controller driver: - Add ACPI and MCFG support for Loongson LS7A (Huacai Chen) - Avoid config reads to non-existent LS2K/LS7A devices because a hardware defect causes machine hangs (Huacai Chen) - Work around LS7A integrated devices that report incorrect Interrupt Pin values (Jianmin Lv) Marvell Aardvark PCIe controller driver: - Add support for AER and Slot capability on emulated bridge (Pali Rohár) MediaTek PCIe controller driver: - Add Airoha EN7532 to DT binding (John Crispin) - Allow building of driver for ARCH_AIROHA (Felix Fietkau) MediaTek PCIe Gen3 controller driver: - Print decoded LTSSM state when the link doesn't come up (Jianjun Wang) NVIDIA Tegra194 PCIe controller driver: - Convert DT binding to json-schema (Vidya Sagar) - Add DT bindings and driver support for Tegra234 Root Port and Endpoint mode (Vidya Sagar) - Fix some Root Port interrupt handling issues (Vidya Sagar) - Set default Max Payload Size to 256 bytes (Vidya Sagar) - Fix Data Link Feature capability programming (Vidya Sagar) - Extend Endpoint mode support to devices beyond Controller-5 (Vidya Sagar) Qualcomm PCIe controller driver: - Rework clock, reset, PHY power-on ordering to avoid hangs and improve consistency (Robert Marko, Christian Marangi) - Move pipe_clk handling to PHY drivers (Dmitry Baryshkov) - Add IPQ60xx support (Selvam Sathappan Periakaruppan) - Allow ASPM L1 and substates for 2.7.0 (Krishna chaitanya chundru) - Add support for more than 32 MSI interrupts (Dmitry Baryshkov) Renesas R-Car PCIe controller driver: - Convert DT binding to json-schema (Herve Codina) - Add Renesas RZ/N1D (R9A06G032) to rcar-gen2 DT binding and driver (Herve Codina) Samsung Exynos PCIe controller driver: - Fix phy-exynos-pcie driver so it follows the 'phy_init() before phy_power_on()' PHY programming model (Marek Szyprowski) Synopsys DesignWare PCIe controller driver: - Simplify and clean up the DWC core extensively (Serge Semin) - Fix an issue with programming the ATU for regions that cross a 4GB boundary (Serge Semin) - Enable the CDM check if 'snps,enable-cdm-check' exists; previously we skipped it if 'num-lanes' was absent (Serge Semin) - Allocate a 32-bit DMA-able page to be MSI target instead of using a driver data structure that may not be addressable with 32-bit address (Will McVicker) - Add DWC core support for more than 32 MSI interrupts (Dmitry Baryshkov) Xilinx Versal CPM PCIe controller driver: - Add DT binding and driver support for Versal CPM5 Gen5 Root Port (Bharat Kumar Gogada)" * tag 'pci-v5.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (150 commits) PCI: imx6: Support more than Gen2 speed link mode PCI: imx6: Set PCIE_DBI_RO_WR_EN before writing DBI registers PCI: imx6: Reformat suspend callback to keep symmetric with resume PCI: imx6: Move the imx6_pcie_ltssm_disable() earlier PCI: imx6: Disable clocks in reverse order of enable PCI: imx6: Do not hide PHY driver callbacks and refine the error handling PCI: imx6: Reduce resume time by only starting link if it was up before suspend PCI: imx6: Mark the link down as non-fatal error PCI: imx6: Move regulator enable out of imx6_pcie_deassert_core_reset() PCI: imx6: Turn off regulator when system is in suspend mode PCI: imx6: Call host init function directly in resume PCI: imx6: Disable i.MX6QDL clock when disabling ref clocks PCI: imx6: Propagate .host_init() errors to caller PCI: imx6: Collect clock enables in imx6_pcie_clk_enable() PCI: imx6: Factor out ref clock disable to match enable PCI: imx6: Move imx6_pcie_clk_disable() earlier PCI: imx6: Move imx6_pcie_enable_ref_clk() earlier PCI: imx6: Move PHY management functions together PCI: imx6: Move imx6_pcie_grp_offset(), imx6_pcie_configure_type() earlier PCI: imx6: Convert to NOIRQ_SYSTEM_SLEEP_PM_OPS() ...
generated by cgit v1.2.3 (git 2.46.0) at 2025-07-19 16:02:36 +0000