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2023-02-17ARM: dts: exynos: correct TMU phandle in Exynos4210Krzysztof Kozlowski1-1/+0
TMU node uses 0 as thermal-sensor-cells, thus thermal zone referencing it must not have an argument to phandle. Since thermal-sensors property is already defined in included exynos4-cpu-thermal.dtsi, drop it from exynos4210.dtsi to fix the error and remoev redundancy. Fixes: 9843a2236003 ("ARM: dts: Provide dt bindings identical for Exynos TMU") Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20230209105841.779596-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-17ARM: dts: exynos: correct TMU phandle in Exynos4Krzysztof Kozlowski1-1/+1
TMU node uses 0 as thermal-sensor-cells, thus thermal zone referencing it must not have an argument to phandle. Fixes: 328829a6ad70 ("ARM: dts: define default thermal-zones for exynos4") Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20230209105841.779596-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-10Merge tag 'soc-fixes-6.2-4' of ↵Linus Torvalds2-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "All the changes this time are minor devicetree corrections, the majority being for 64-bit Rockchip SoC support. These are a couple of corrections for properties that are in violation of the binding, some that put the machine into safer operating points for the eMMC and thermal settings, and missing properties that prevented rk356x PCIe and ethernet from working correctly. The changes for amlogic and mediatek address incorrect properties that were preventing the display support on MT8195 and the MMC support on various Meson SoCs from working correctly. The stihxxx-b2120 change fixes the GPIO polarity for the DVB tuner to allow this to be used correctly after a futre driver change, though it has no effect on older kernels" * tag 'soc-fixes-6.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: arm64: dts: meson-gx: Make mmc host controller interrupts level-sensitive arm64: dts: meson-g12-common: Make mmc host controller interrupts level-sensitive arm64: dts: meson-axg: Make mmc host controller interrupts level-sensitive ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 port arm64: dts: mediatek: mt8195: Fix vdosys* compatible strings arm64: dts: rockchip: align rk3399 DMC OPP table with bindings arm64: dts: rockchip: set sdmmc0 speed to sd-uhs-sdr50 on rock-3a arm64: dts: rockchip: fix probe of analog sound card on rock-3a arm64: dts: rockchip: add missing #interrupt-cells to rk356x pcie2x1 arm64: dts: rockchip: fix input enable pinconf on rk3399 ARM: dts: rockchip: add power-domains property to dp node on rk3288 arm64: dts: rockchip: add io domain setting to rk3566-box-demo arm64: dts: rockchip: remove unsupported property from sdmmc2 for rock-3a arm64: dts: rockchip: drop unused LED mode property from rk3328-roc-cc arm64: dts: rockchip: reduce thermal limits on rk3399-pinephone-pro arm64: dts: rockchip: use correct reset names for rk3399 crypto nodes
2023-02-06Merge tag 'sti-dt-for-6.3-round1' of ↵Arnd Bergmann1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into arm/fixes Fix polarity of reset line of tsin0 port for stihxxx-b2120 * tag 'sti-dt-for-6.3-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti: ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 port Link: https://lore.kernel.org/r/8e05c729-89bc-20f3-acf6-096fb85d7e36@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-03ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 portDmitry Torokhov1-1/+1
According to c8sectpfe driver code we first drive reset line low and then high to reset the port, therefore the reset line is supposed to be annotated as "active low". This will be important when we convert the driver to gpiod API. Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2023-02-03Merge tag 'v6.2-rockchip-dtsfixes1' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes Fixes to adapt to correct binding behaviour and fixes for devices on some boards Most notably may be the adaption of lower thermal limits for the pinephone pro, where the original hiher ones could result in (possibly permanent) display issues. * tag 'v6.2-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: align rk3399 DMC OPP table with bindings arm64: dts: rockchip: set sdmmc0 speed to sd-uhs-sdr50 on rock-3a arm64: dts: rockchip: fix probe of analog sound card on rock-3a arm64: dts: rockchip: add missing #interrupt-cells to rk356x pcie2x1 arm64: dts: rockchip: fix input enable pinconf on rk3399 ARM: dts: rockchip: add power-domains property to dp node on rk3288 arm64: dts: rockchip: add io domain setting to rk3566-box-demo arm64: dts: rockchip: remove unsupported property from sdmmc2 for rock-3a arm64: dts: rockchip: drop unused LED mode property from rk3328-roc-cc arm64: dts: rockchip: reduce thermal limits on rk3399-pinephone-pro arm64: dts: rockchip: use correct reset names for rk3399 crypto nodes Link: https://lore.kernel.org/r/3514663.mvXUDI8C0e@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-02Merge tag 'soc-fixes-6.2-3' of ↵Linus Torvalds3-2/+4
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "The majority of bugfixes is once more for the NXP i.MX platform, addressing issue with i.MX8M (UART, watchdog and ethernet) as well as imx8dxl power button and the USB modem on an imx7 board. The reason that i.MX always shows up here is obviously not that they are more buggy than the others, but they have the most boards and are good about getting fixes in quickly. The other DT fixes are for the Nuvoton wpcm450 flash controller and the i2c mux on an ASpeed board. Lastly, there are updates to the MAINTAINERS entries for Mediatek, AMD/Seattle and NXP SoCs, as well as a lone code fix for error handling in the allwinner 'rsb' bus driver" * tag 'soc-fixes-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: dts: wpcm450: Add nuvoton,shm = <&shm> to FIU node MAINTAINERS: Update entry for MediaTek SoC support MAINTAINERS: amd: drop inactive Brijesh Singh ARM: dts: imx7d-smegw01: Fix USB host over-current polarity arm64: dts: imx8mm-verdin: Do not power down eth-phy MAINTAINERS: match freescale ARM64 DT directory in i.MX entry arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX ARM: dts: aspeed: Fix pca9849 compatible arm64: dts: freescale: imx8dxl: fix sc_pwrkey's property name linux,keycode arm64: dts: imx8m-venice: Remove incorrect 'uart-has-rtscts' arm64: dts: imx8mm: Reinstate GPIO watchdog always-running property on eDM SBC bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
2023-02-01ARM: dts: wpcm450: Add nuvoton,shm = <&shm> to FIU nodeJonathan Neuschäfer1-0/+1
The Flash Interface Unit (FIU) should have a reference to the Shared Memory controller (SHM) so that flash access from the host (x86 computer managed by the WPCM450 BMC) can be blocked during flash access by the FIU driver. Fixes: 38abcb0d68767 ("ARM: dts: wpcm450: Add FIU SPI controller node") Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Link: https://lore.kernel.org/r/20230129112611.1176517-1-j.neuschaefer@gmx.net Signed-off-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20230201044158.962417-1-joel@jms.id.au Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-30Merge tag 'imx-fixes-6.2-2' of ↵Arnd Bergmann1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.2, round 2: - Update MAINTAINERS i.MX entry to match arm64 freescale DTS. - Drop misused 'uart-has-rtscts' from imx8m-venice boards. - Fix USB host over-current polarity for imx7d-smegw01 board. - Fix a typo in i.MX8DXL sc_pwrkey property name. - Fix GPIO watchdog property for i.MX8MM eDM SBC board. - Keep Ethernet PHY powered on imx8mm-verdin to avoid kernel crash. - Fix configuration of i.MX8MM pad UART1_DTE_RX. * tag 'imx-fixes-6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx7d-smegw01: Fix USB host over-current polarity arm64: dts: imx8mm-verdin: Do not power down eth-phy MAINTAINERS: match freescale ARM64 DT directory in i.MX entry arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX arm64: dts: freescale: imx8dxl: fix sc_pwrkey's property name linux,keycode arm64: dts: imx8m-venice: Remove incorrect 'uart-has-rtscts' arm64: dts: imx8mm: Reinstate GPIO watchdog always-running property on eDM SBC Link: https://lore.kernel.org/r/20230130003614.GP20713@T480 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-27Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds4-3/+9
Pull ARM fixes from Russell King: - fix nommu assignment build warning - fix -Wundef preprocessor warning - reduce __thumb2__ definitions for crypto files that require it * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9287/1: Reduce __thumb2__ definition to crypto files that require it ARM: 9284/1: include <asm/pgtable.h> from proc-macros.S to fix -Wundef warnings ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
2023-01-26ARM: dts: imx7d-smegw01: Fix USB host over-current polarityFabio Estevam1-1/+2
Currently, when resetting the USB modem via AT commands, the modem is no longer re-connected. This problem is caused by the incorrect description of the USB_OTG2_OC pad. It should have pull-up enabled, hysteresis enabled and the property 'over-current-active-low' should be passed. With this change, the USB modem can be successfully re-connected after a reset. Cc: stable@vger.kernel.org Fixes: 9ac0ae97e349 ("ARM: dts: imx7d-smegw01: Add support for i.MX7D SMEGW01 board") Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-01-24ARM: dts: aspeed: Fix pca9849 compatibleEddie James1-1/+1
Missed a digit in the PCA9849 compatible string. Signed-off-by: Eddie James <eajames@linux.ibm.com> Fixes: 65b697e5dec7 ("ARM: dts: aspeed: Add IBM Bonnell system BMC devicetree") Link: https://lore.kernel.org/r/20220826194457.164492-1-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20230118051736.246714-1-joel@jms.id.au Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-23ARM: 9287/1: Reduce __thumb2__ definition to crypto files that require itNathan Chancellor2-2/+7
Commit 1d2e9b67b001 ("ARM: 9265/1: pass -march= only to compiler") added a __thumb2__ define to ASFLAGS to avoid build errors in the crypto code, which relies on __thumb2__ for preprocessing. Commit 59e2cf8d21e0 ("ARM: 9275/1: Drop '-mthumb' from AFLAGS_ISA") followed up on this by removing -mthumb from AFLAGS so that __thumb2__ would not be defined when the default target was ARMv7 or newer. Unfortunately, the second commit's fix assumes that the toolchain defaults to -mno-thumb / -marm, which is not the case for Debian's arm-linux-gnueabihf target, which defaults to -mthumb: $ echo | arm-linux-gnueabihf-gcc -dM -E - | grep __thumb #define __thumb2__ 1 #define __thumb__ 1 This target is used by several CI systems, which will still see redefined macro warnings, despite '-mthumb' not being present in the flags: <command-line>: warning: "__thumb2__" redefined <built-in>: note: this is the location of the previous definition Remove the global AFLAGS __thumb2__ define and move it to the crypto folder where it is required by the imported OpenSSL algorithms; the rest of the kernel should use the internal CONFIG_THUMB2_KERNEL symbol to know whether or not Thumb2 is being used or not. Be sure that __thumb2__ is undefined first so that there are no macro redefinition warnings. Link: https://github.com/ClangBuiltLinux/linux/issues/1772 Reported-by: "kernelci.org bot" <bot@kernelci.org> Suggested-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Tested-by: Nick Desaulniers <ndesaulniers@google.com> Fixes: 59e2cf8d21e0 ("ARM: 9275/1: Drop '-mthumb' from AFLAGS_ISA") Fixes: 1d2e9b67b001 ("ARM: 9265/1: pass -march= only to compiler") Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2023-01-20Merge tag 'soc-fixes-6.2' of ↵Linus Torvalds29-88/+73
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC DT and driver fixes from Arnd Bergmann: "Lots of dts fixes for Qualcomm Snapdragon and NXP i.MX platforms, including: - A regression fix for SDHCI controllers on Inforce 6540, and another SDHCI fix on SM8350 - Reenable cluster idle on sm8250 after the the code fix is upstream - multiple fixes for the QMP PHY binding, needing an incompatible dt change - The reserved memory map is updated on Xiaomi Mi 4C and Huawei Nexus 6P, to avoid instabilities caused by use of protected memory regions - Fix i.MX8MP DT for missing GPC Interrupt, power-domain typo and USB clock error - A couple of verdin-imx8mm DT fixes for audio playback support - Fix pca9547 i2c-mux node name for i.MX and Vybrid device trees - Fix an imx93-11x11-evk uSDHC pad setting problem that causes Micron eMMC CMD8 CRC error in HS400ES/HS400 mode The remaining ARM and RISC-V platforms only have very few smaller dts bugfixes this time: - A fix for the SiFive unmatched board's PCI memory space - A revert to fix a regression with GPIO on Marvell Armada - A fix for the UART address on Marvell AC5 - Missing chip-select phandles for stm32 boards - Selecting the correct clock for the sam9x60 memory controller - Amlogic based Odroid-HC4 needs a revert to restore USB functionality. And finally, there are some minor code fixes: - Build fixes for OMAP1, pxa, riscpc, raspberry pi firmware, and zynq firmware - memory controller driver fixes for an OMAP regression and older bugs on tegra, atmel and mvebu - reset controller fixes for ti-sci and uniphier platforms - ARM SCMI firmware fixes for a couple of rare corner cases - Qualcomm platform driver fixes for incorrect error handling and a backwards compatibility fix for the apr driver using older dtb - NXP i.MX SoC driver fixes for HDMI output, error handling in the imx8 soc-id and missing reference counting on older cpuid code" * tag 'soc-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (60 commits) firmware: zynqmp: fix declarations for gcc-13 ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60 ARM: omap1: fix building gpio15xx ARM: omap1: fix !ARCH_OMAP1_ANY link failures firmware: raspberrypi: Fix type assignment arm64: dts: qcom: msm8992-libra: Fix the memory map arm64: dts: qcom: msm8992: Don't use sfpb mutex PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe() arm64: dts: msm8994-angler: fix the memory map arm64: dts: marvell: AC5/AC5X: Fix address for UART1 ARM: footbridge: drop unnecessary inclusion Revert "ARM: dts: armada-39x: Fix compatible string for gpios" Revert "ARM: dts: armada-38x: Fix compatible string for gpios" ARM: pxa: enable PXA310/PXA320 for DT-only build riscv: dts: sifive: fu740: fix size of pcie 32bit memory soc: qcom: apr: Make qcom,protection-domain optional again ...
2023-01-20Merge tag 'at91-fixes-6.2' of ↵Arnd Bergmann1-1/+1
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes AT91 fixes for 6.2: It contains: - fix the clock provided via DT for DDR controller on SAM9X60 * tag 'at91-fixes-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60 Link: https://lore.kernel.org/r/20230119112101.42045-1-claudiu.beznea@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-20Merge tag 'stm32-dt-for-v6.2-fixes-1' of ↵Arnd Bergmann4-8/+24
git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixes STM32 DT fixes for v6.2, round 1 Highlights: ----------- -STM32MP15: - Fix missing chip select phandle in several stm32mp15x based boards. * tag 'stm32-dt-for-v6.2-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som Link: https://lore.kernel.org/r/3fe26bf9-297b-5c78-682b-37fa6d8b6190@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-17ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1lPatrice Chotard1-2/+6
Chip select pinctrl phandle was missing in several stm32mp15x based boards. Fixes: ea99a5a02ebc ("ARM: dts: stm32: Create separate pinmux for qspi cs pin in stm32mp15-pinctrl.dtsi") Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Oleksij Rempel <o.rempel@pengutronix.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-01-17ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argonPatrice Chotard1-2/+6
Chip select pinctrl phandle was missing in several stm32mp15x based boards. Fixes: ea99a5a02ebc ("ARM: dts: stm32: Create separate pinmux for qspi cs pin in stm32mp15-pinctrl.dtsi") Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Reinhold Mueller <reinhold.mueller@emtrion.com> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-01-17ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-somPatrice Chotard1-2/+6
Chip select pinctrl phandle was missing in several stm32mp15x based boards. Fixes: ea99a5a02ebc ("ARM: dts: stm32: Create separate pinmux for qspi cs pin in stm32mp15-pinctrl.dtsi") Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-01-17ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-somPatrice Chotard1-2/+6
Chip select pinctrl phandle was missing in several stm32mp15x based boards. Fixes: ea99a5a02ebc ("ARM: dts: stm32: Create separate pinmux for qspi cs pin in stm32mp15-pinctrl.dtsi") Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Cc: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-01-16Merge tag 'mvebu-fixes-6.2-1' of ↵Arnd Bergmann2-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/fixes mvebu fixes for 6.2 (part 1) Fix regression for gpio support on Armada 38x and Armada 38x Fix address for UART1 on AC5/AC5X * tag 'mvebu-fixes-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: arm64: dts: marvell: AC5/AC5X: Fix address for UART1 Revert "ARM: dts: armada-39x: Fix compatible string for gpios" Revert "ARM: dts: armada-38x: Fix compatible string for gpios" Link: https://lore.kernel.org/r/87mt6mg08k.fsf@BL-laptop Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-12ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60Claudiu Beznea1-1/+1
The 2nd DDR clock for sam9x60 DDR controller is peripheral clock with id 49. Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20221208115241.36312-1-claudiu.beznea@microchip.com
2023-01-11ARM: 9284/1: include <asm/pgtable.h> from proc-macros.S to fix -Wundef warningsMasahiro Yamada1-0/+1
Since commit 80b6093b55e3 ("kbuild: add -Wundef to KBUILD_CPPFLAGS for W=1 builds"), building with W=1 detects -Wundef warnings for assembly code. $ make W=1 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- arch/arm/mm/ [snip] AS arch/arm/mm/cache-v7.o In file included from arch/arm/mm/cache-v7.S:17: arch/arm/mm/proc-macros.S:109:5: warning: "L_PTE_SHARED" is not defined, evaluates to 0 [-Wundef] 109 | #if L_PTE_SHARED != PTE_EXT_SHARED | ^~~~~~~~~~~~ arch/arm/mm/proc-macros.S:109:21: warning: "PTE_EXT_SHARED" is not defined, evaluates to 0 [-Wundef] 109 | #if L_PTE_SHARED != PTE_EXT_SHARED | ^~~~~~~~~~~~~~ arch/arm/mm/proc-macros.S:113:10: warning: "L_PTE_XN" is not defined, evaluates to 0 [-Wundef] 113 | (L_PTE_XN+L_PTE_USER+L_PTE_RDONLY+L_PTE_DIRTY+L_PTE_YOUNG+\ | ^~~~~~~~ arch/arm/mm/proc-macros.S:113:19: warning: "L_PTE_USER" is not defined, evaluates to 0 [-Wundef] 113 | (L_PTE_XN+L_PTE_USER+L_PTE_RDONLY+L_PTE_DIRTY+L_PTE_YOUNG+\ | ^~~~~~~~~~ arch/arm/mm/proc-macros.S:113:30: warning: "L_PTE_RDONLY" is not defined, evaluates to 0 [-Wundef] 113 | (L_PTE_XN+L_PTE_USER+L_PTE_RDONLY+L_PTE_DIRTY+L_PTE_YOUNG+\ | ^~~~~~~~~~~~ arch/arm/mm/proc-macros.S:113:43: warning: "L_PTE_DIRTY" is not defined, evaluates to 0 [-Wundef] 113 | (L_PTE_XN+L_PTE_USER+L_PTE_RDONLY+L_PTE_DIRTY+L_PTE_YOUNG+\ | ^~~~~~~~~~~ arch/arm/mm/proc-macros.S:113:55: warning: "L_PTE_YOUNG" is not defined, evaluates to 0 [-Wundef] 113 | (L_PTE_XN+L_PTE_USER+L_PTE_RDONLY+L_PTE_DIRTY+L_PTE_YOUNG+\ | ^~~~~~~~~~~ arch/arm/mm/proc-macros.S:114:10: warning: "L_PTE_PRESENT" is not defined, evaluates to 0 [-Wundef] 114 | L_PTE_PRESENT) > L_PTE_SHARED | ^~~~~~~~~~~~~ arch/arm/mm/proc-macros.S:114:27: warning: "L_PTE_SHARED" is not defined, evaluates to 0 [-Wundef] 114 | L_PTE_PRESENT) > L_PTE_SHARED | ^~~~~~~~~~~~ Include <asm/pgtable.h> from proc-macros.S to fix the warnings. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2023-01-11ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignmentGiulio Benetti1-1/+1
zero_page is a void* pointer but memblock_alloc() returns phys_addr_t type so this generates a warning while using clang and with -Wint-error enabled that becomes and error. So let's cast the return of memblock_alloc() to (void *). Cc: <stable@vger.kernel.org> # 4.14.x + Fixes: 340a982825f7 ("ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation") Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2023-01-11ARM: dts: rockchip: add power-domains property to dp node on rk3288Johan Jonker1-0/+1
The clocks in the Rockchip rk3288 DisplayPort node are included in the power-domain@RK3288_PD_VIO logic, but the power-domains property in the dp node is missing, so fix it. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/dab85bfb-9f55-86a1-5cd5-7388c43e0ec5@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-01-10Merge tag 'qcom-dts-fixes-for-6.2' of ↵Arnd Bergmann2-12/+12
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes Qualcomm ARM32 DTS fix for 6.2 This fixes a regression on Inforce 6540, as the sdhci nodes no longer overrides the platform's mmc nodes. * tag 'qcom-dts-fixes-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: ARM: dts: qcom: apq8084-ifc6540: fix overriding SDHCI Link: https://lore.kernel.org/r/20230110212750.2182904-1-andersson@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-10Merge branch 'armsoc-build-fixes' of ↵Arnd Bergmann7-53/+19
https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc into arm/fixes ARM: SoC fixes These are three fixes for mistakes I discovered during the preparation of the boardfile removal. Robert noticed the accidental removal of PXA310 and PXA320 support because of a misplaced Kconfig statement, and the two OMAP patches were build failures that got introduced earlier but that I found while testing the removal. * 'armsoc-build-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: omap1: fix building gpio15xx ARM: omap1: fix !ARCH_OMAP1_ANY link failures ARM: pxa: enable PXA310/PXA320 for DT-only build
2023-01-10ARM: omap1: fix building gpio15xxArnd Bergmann1-0/+1
In some randconfig builds, the asm/irq.h header is not included in gpio15xx.c, so add an explicit include to avoid a build fialure: In file included from arch/arm/mach-omap1/gpio15xx.c:15: arch/arm/mach-omap1/irqs.h:99:34: error: 'NR_IRQS_LEGACY' undeclared here (not in a function) 99 | #define IH2_BASE (NR_IRQS_LEGACY + 32) | ^~~~~~~~~~~~~~ arch/arm/mach-omap1/irqs.h:105:38: note: in expansion of macro 'IH2_BASE' 105 | #define INT_MPUIO (5 + IH2_BASE) | ^~~~~~~~ arch/arm/mach-omap1/gpio15xx.c:28:27: note: in expansion of macro 'INT_MPUIO' 28 | .start = INT_MPUIO, | ^~~~~~~~~ Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-10ARM: omap1: fix !ARCH_OMAP1_ANY link failuresArnd Bergmann5-53/+16
While compile-testing randconfig builds for the upcoming boardfile removal, I noticed that an earlier patch of mine was completely broken, and the introduction of CONFIG_ARCH_OMAP1_ANY only replaced one set of build failures with another one, now resulting in link failures like ld: drivers/video/fbdev/omap/omapfb_main.o: in function `omapfb_do_probe': drivers/video/fbdev/omap/omapfb_main.c:1703: undefined reference to `omap_set_dma_priority' ld: drivers/dma/ti/omap-dma.o: in function `omap_dma_free_chan_resources': drivers/dma/ti/omap-dma.c:777: undefined reference to `omap_free_dma' drivers/dma/ti/omap-dma.c:1685: undefined reference to `omap_get_plat_info' ld: drivers/usb/gadget/udc/omap_udc.o: in function `next_in_dma': drivers/usb/gadget/udc/omap_udc.c:820: undefined reference to `omap_get_dma_active_status' I tried reworking it, but the resulting patch ended up much bigger than simply avoiding the original problem of unused-function warnings like arch/arm/mach-omap1/mcbsp.c:76:30: error: unused variable 'omap1_mcbsp_ops' [-Werror,-Wunused-variable] As a result, revert the previous fix, and rearrange the code that produces warnings to hide them. For mcbsp, the #ifdef check can simply be removed as the cpu_is_omapxxx() checks already achieve the same result, while in the io.c the easiest solution appears to be to merge the common map bits into each soc specific portion. This gets cleaned in a nicer way after omap7xx support gets dropped, as the remaining SoCs all have the exact same I/O map. Fixes: 615dce5bf736 ("ARM: omap1: fix build with no SoC selected") Cc: stable@vger.kernel.org Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-09ARM: footbridge: drop unnecessary inclusionAlexandre Belloni1-1/+0
isa-rtc.c doesn't use any definition from bcd.h, remove its inclusion Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20221212135953.212303-1-alexandre.belloni@bootlin.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-09Revert "ARM: dts: armada-39x: Fix compatible string for gpios"Klaus Kudielka1-2/+2
This reverts commit d10886a4e6f85ee18d47a1066a52168461370ded. If compatible = "marvell,armadaxp-gpio", the reg property requires a second (address, size) pair, which points to the per-CPU interrupt registers <0x18800 0x30> / <0x18840 0x30>. Furthermore: Commit 5f79c651e81e explains very well, why the gpio-mvebu driver does not work reliably with per-CPU interrupts. Commit 988c8c0cd04d deprecates compatible = marvell,armadaxp-gpio for this reason. Signed-off-by: Klaus Kudielka <klaus.kudielka@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2023-01-09Revert "ARM: dts: armada-38x: Fix compatible string for gpios"Klaus Kudielka1-2/+2
This reverts commit c4de4667f15d04ef5920bacf41e514ec7d1ef03d, which causes a regression on Turris Omnia (Armada 385): GPIO interrupts cease to work, ending up in the DSA switch being non-functional. The blamed commit is incorrect in the first place: If compatible = "marvell,armadaxp-gpio", the second (address, size) pair of the reg property must to point to the per-CPU interrupt registers <0x18800 0x30> / <0x18840 0x30>, and not to the blink enable registers <0x181c0 0x08> / <0x181c8 0x08>. But even fixing that leaves the GPIO interrupts broken on the Omnia. Furthermore: Commit 5f79c651e81e explains very well, why the gpio-mvebu driver does not work reliably with per-CPU interrupts. Commit 988c8c0cd04d deprecates compatible = marvell,armadaxp-gpio for this reason. Fixes: c4de4667f15d ("ARM: dts: armada-38x: Fix compatible string for gpios") Reported-by: Klaus Kudielka <klaus.kudielka@gmail.com> Link: https://lore.kernel.org/r/f24474e70c1a4e9692bd596ef6d97ceda9511245.camel@gmail.com/ Signed-off-by: Klaus Kudielka <klaus.kudielka@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2023-01-09ARM: pxa: enable PXA310/PXA320 for DT-only buildArnd Bergmann1-0/+2
After commit b5aaaa666a85 ("ARM: pxa: add Kconfig dependencies for ATAGS based boards"), the default PXA build no longer includes support for the board files that are considered unused. As a side-effect of this, the PXA310 and PXA320 support is not built into the kernel any more, even though it should work in principle as long as the symbols are enabled. As Robert points out, there are dts files for zylonite and cm-x300, though those have not made it into the mainline kernel. Link: https://lore.kernel.org/linux-arm-kernel/m2sfglh02h.fsf@free.fr/ Reported-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-04ARM: renumber bits related to _TIF_WORK_MASKJens Axboe1-6/+7
We want to ensure that the mask related to calling do_work_pending() is within the first 16 bits. Move bits unrelated to that outside of that range, to avoid spuriously calling do_work_pending() when we don't need to. Cc: stable@vger.kernel.org Fixes: 32d59773da38 ("arm: add support for TIF_NOTIFY_SIGNAL") Reported-and-tested-by: Hui Tang <tanghui20@huawei.com> Suggested-by: Russell King (Oracle) <linux@armlinux.org.uk> Link: https://lore.kernel.org/lkml/7ecb8f3c-2aeb-a905-0d4a-aa768b9649b5@huawei.com/ Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-12-31ARM: imx: add missing of_node_put()Dario Binacchi5-0/+5
Calling of_find_compatible_node() returns a node pointer with refcount incremented. Use of_node_put() on it when done. The patch fixes the same problem on different i.MX platforms. Fixes: 8b88f7ef31dde ("ARM: mx25: Retrieve IIM base from dt") Fixes: 94b2bec1b0e05 ("ARM: imx27: Retrieve the SYSCTRL base address from devicetree") Fixes: 3172225d45bd9 ("ARM: imx31: Retrieve the IIM base address from devicetree") Fixes: f68ea682d1da7 ("ARM: imx35: Retrieve the IIM base address from devicetree") Fixes: ee18a7154ee08 ("ARM: imx5: retrieve iim base from device tree") Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31ARM: dts: vf610: Fix pca9548 i2c-mux node namesGeert Uytterhoeven2-2/+2
"make dtbs_check": arch/arm/boot/dts/vf610-zii-dev-rev-b.dtb: tca9548@70: $nodename:0: 'tca9548@70' does not match '^(i2c-?)?mux' From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml arch/arm/boot/dts/vf610-zii-dev-rev-b.dtb: tca9548@70: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@0', 'i2c@1', 'i2c@2', 'i2c@3', 'i2c@4' were unexpected) From schema: /scratch/geert/linux/linux-renesas/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml ... Fix this by renaming PCA9548 nodes to "i2c-mux", to match the I2C bus multiplexer/switch DT bindings and the Generic Names Recommendation in the Devicetree Specification. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31ARM: dts: imx: Fix pca9547 i2c-mux node nameGeert Uytterhoeven1-1/+1
"make dtbs_check": arch/arm/boot/dts/imx53-ppd.dtb: i2c-switch@70: $nodename:0: 'i2c-switch@70' does not match '^(i2c-?)?mux' From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml arch/arm/boot/dts/imx53-ppd.dtb: i2c-switch@70: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@0', 'i2c@1', 'i2c@2', 'i2c@3', 'i2c@4', 'i2c@5', 'i2c@6', 'i2c@7' were unexpected) From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml Fix this by renaming the PCA9547 node to "i2c-mux", to match the I2C bus multiplexer/switch DT bindings and the Generic Names Recommendation in the Devicetree Specification. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts'Fabio Estevam1-1/+0
The following build warning is seen when running: make dtbs_check DT_SCHEMA_FILES=fsl-imx-uart.yaml arch/arm/boot/dts/imx6dl-gw560x.dtb: serial@2020000: rts-gpios: False schema does not allow [[20, 1, 0]] From schema: Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml The imx6qdl-gw560x board does not expose the UART RTS and CTS as native UART pins, so 'uart-has-rtscts' should not be used. Using 'uart-has-rtscts' with 'rts-gpios' is an invalid combination detected by serial.yaml. Fix the problem by removing the incorrect 'uart-has-rtscts' property. Fixes: b8a559feffb2 ("ARM: dts: imx: add Gateworks Ventana GW5600 support") Signed-off-by: Fabio Estevam <festevam@denx.de> Acked-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31ARM: dts: imx7d-pico: Use 'clock-frequency'Fabio Estevam2-4/+4
'clock_frequency' is not a valid property. Use the correct 'clock-frequency' instead. Fixes: 8b646cfb84c3 ("ARM: dts: imx7d-pico: Add support for the dwarf baseboard") Fixes: 6418fd92417f ("ARM: dts: imx7d-pico: Add support for the nymph baseboard") Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31ARM: dts: imx6ul-pico-dwarf: Use 'clock-frequency'Fabio Estevam1-1/+1
'clock_frequency' is not a valid property. Use the correct 'clock-frequency' instead. Fixes: 47246fafef84 ("ARM: dts: imx6ul-pico: Add support for the dwarf baseboard") Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-28ARM: dts: qcom: apq8084-ifc6540: fix overriding SDHCIKrzysztof Kozlowski2-12/+12
While changing node names of APQ8084 SDHCI, the ones in IFC6540 board were not updated leading to disabled and misconfigured SDHCI. Cc: <stable@vger.kernel.org> Fixes: 2477d81901a2 ("ARM: dts: qcom: Fix sdhci node names - use 'mmc@'") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20221204084614.12193-1-krzysztof.kozlowski@linaro.org
2022-12-19Merge tag 'soc-fixes-6.2-1' of ↵Linus Torvalds6-3/+21
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "These are a couple of build fixes from randconfig testing, plus a set of Mediatek SoC specific fixes, all trivial" * tag 'soc-fixes-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: soc: tegra: fix CPU_BIG_ENDIAN dependencies ARM: disallow pre-ARMv5 builds with ld.lld ARM: pxa: fix building with clang MAINTAINERS: add related dts to IXP4xx ARM: dts: spear: drop 0x from unit address arm64: dts: mt8183: Fix Mali GPU clock arm64: dts: mediatek: mt8195-demo: fix the memory size of node secmon soc: mediatek: pm-domains: Fix the power glitch issue
2022-12-19ARM: disallow pre-ARMv5 builds with ld.lldArnd Bergmann1-0/+2
lld cannot build for ARMv4/v4T targets because it inserts 'blx' instructions that are unsupported there: ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected Add a Kconfig time dependency to prevent those targets from being selected in randconfig builds. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Link: https://github.com/llvm/llvm-project/issues/50764 Link: https://github.com/ClangBuiltLinux/linux/issues/964 Link: https://lore.kernel.org/r/20221215162635.3750763-1-arnd@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-19ARM: pxa: fix building with clangArnd Bergmann2-0/+16
The integrated assembler in clang does not understand the xscale specific mra/mar instructions: arch/arm/mach-pxa/pxa27x.c:136:15: error: unsupported architectural extension: xscale asm volatile(".arch_extension xscale\n\t" arch/arm/mach-pxa/pxa27x.c:136:40: error: invalid instruction, did you mean: mcr, mla, mrc, mrs, msr? mra r2, r3, acc0 Since these are coprocessor features, the same can be expressed using mrrc/mcrr, so use that for builds with IAS. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20221215162529.3659187-1-arnd@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-19ARM: dts: spear: drop 0x from unit addressKrzysztof Kozlowski3-3/+3
By coding style, unit address should not start with 0x. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Link: https://lore.kernel.org/r/20221210113347.63939-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-17Merge tag 'x86_mm_for_6.2_v2' of ↵Linus Torvalds2-10/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 mm updates from Dave Hansen: "New Feature: - Randomize the per-cpu entry areas Cleanups: - Have CR3_ADDR_MASK use PHYSICAL_PAGE_MASK instead of open coding it - Move to "native" set_memory_rox() helper - Clean up pmd_get_atomic() and i386-PAE - Remove some unused page table size macros" * tag 'x86_mm_for_6.2_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (35 commits) x86/mm: Ensure forced page table splitting x86/kasan: Populate shadow for shared chunk of the CPU entry area x86/kasan: Add helpers to align shadow addresses up and down x86/kasan: Rename local CPU_ENTRY_AREA variables to shorten names x86/mm: Populate KASAN shadow for entire per-CPU range of CPU entry area x86/mm: Recompute physical address for every page of per-CPU CEA mapping x86/mm: Rename __change_page_attr_set_clr(.checkalias) x86/mm: Inhibit _PAGE_NX changes from cpa_process_alias() x86/mm: Untangle __change_page_attr_set_clr(.checkalias) x86/mm: Add a few comments x86/mm: Fix CR3_ADDR_MASK x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macros mm: Convert __HAVE_ARCH_P..P_GET to the new style mm: Remove pointless barrier() after pmdp_get_lockless() x86/mm/pae: Get rid of set_64bit() x86_64: Remove pointless set_64bit() usage x86/mm/pae: Be consistent with pXXp_get_and_clear() x86/mm/pae: Use WRITE_ONCE() x86/mm/pae: Don't (ab)use atomic64 mm/gup: Fix the lockless PMD access ...
2022-12-15mm: Introduce set_memory_rox()Peter Zijlstra2-10/+6
Because endlessly repeating: set_memory_ro() set_memory_x() is getting tedious. Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/Y1jek64pXOsougmz@hirez.programming.kicks-ass.net
2022-12-15Merge tag 'gpio-updates-for-v6.2' of ↵Linus Torvalds2-22/+0
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio updates from Bartosz Golaszewski: "We have a new GPIO multiplexer driver, bunch of driver updates and refactoring in the core GPIO library. GPIO core: - teach gpiolib to work with software nodes for HW description - remove ARCH_NR_GPIOS treewide as we no longer impose any limit on the number of GPIOS since the allocation became entirely dynamic - add support for HW quirks for Cirrus CS42L56 codec, Marvell NFC controller, Freescale PCIe and Ethernet controller, Himax LCDs and Mediatek mt2701 - refactor OF quirk code - some general refactoring of the OF and ACPI code, adding new helpers, minor tweaks and fixes, making fwnode usage consistent etc. GPIO uAPI: - fix an issue where the user-space can trigger a NULL-pointer dereference in the kernel by opening a device file, forcing a driver unbind and then calling one of the syscalls on the associated file descriptor New drivers: - add gpio-latch: a new GPIO multiplexer based on latches connected to other GPIOs Driver updates: - convert i2c GPIO expanders to using .probe_new() - drop the gpio-sta2x11 driver - factor out common code for the ACCES IDIO-16 family of controllers and use this new library wherever applicable in drivers - add DT support to gpio-hisi - allow building gpio-davinci as a module and increase its maxItems property - add support for a new model to gpio-pca9570 - other minor changes to various drivers" * tag 'gpio-updates-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (66 commits) gpio: sim: set a limit on the number of GPIOs gpiolib: protect the GPIO device against being dropped while in use by user-space gpiolib: cdev: fix NULL-pointer dereferences gpiolib: Provide to_gpio_device() helper gpiolib: Unify access to the device properties gpio: Do not include <linux/kernel.h> when not really needed. gpio: pcf857x: Convert to i2c's .probe_new() gpio: pca953x: Convert to i2c's .probe_new() gpio: max732x: Convert to i2c's .probe_new() dt-bindings: gpio: gpio-davinci: Increase maxItems in gpio-line-names gpiolib: ensure that fwnode is properly set gpio: sl28cpld: Replace irqchip mask_invert with unmask_base gpiolib: of: Use correct fwnode for DT-probed chips gpiolib: of: Drop redundant check in of_mm_gpiochip_remove() gpiolib: of: Prepare of_mm_gpiochip_add_data() for fwnode gpiolib: add support for software nodes gpiolib: consolidate GPIO lookups gpiolib: acpi: avoid leaking ACPI details into upper gpiolib layers gpiolib: acpi: teach acpi_find_gpio() to handle data-only nodes gpiolib: acpi: change acpi_find_gpio() to accept firmware node ...
2022-12-14Merge tag 'v6.2-p1' of ↵Linus Torvalds4-12/+5
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Optimise away self-test overhead when they are disabled - Support symmetric encryption via keyring keys in af_alg - Flip hwrng default_quality, the default is now maximum entropy Algorithms: - Add library version of aesgcm - CFI fixes for assembly code - Add arm/arm64 accelerated versions of sm3/sm4 Drivers: - Remove assumption on arm64 that kmalloc is DMA-aligned - Fix selftest failures in rockchip - Add support for RK3328/RK3399 in rockchip - Add deflate support in qat - Merge ux500 into stm32 - Add support for TEE for PCI ID 0x14CA in ccp - Add mt7986 support in mtk - Add MaxLinear platform support in inside-secure - Add NPCM8XX support in npcm" * tag 'v6.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (184 commits) crypto: ux500/cryp - delete driver crypto: stm32/cryp - enable for use with Ux500 crypto: stm32 - enable drivers to be used on Ux500 dt-bindings: crypto: Let STM32 define Ux500 CRYP hwrng: geode - Fix PCI device refcount leak hwrng: amd - Fix PCI device refcount leak crypto: qce - Set DMA alignment explicitly crypto: octeontx2 - Set DMA alignment explicitly crypto: octeontx - Set DMA alignment explicitly crypto: keembay - Set DMA alignment explicitly crypto: safexcel - Set DMA alignment explicitly crypto: hisilicon/hpre - Set DMA alignment explicitly crypto: chelsio - Set DMA alignment explicitly crypto: ccree - Set DMA alignment explicitly crypto: ccp - Set DMA alignment explicitly crypto: cavium - Set DMA alignment explicitly crypto: img-hash - Fix variable dereferenced before check 'hdev->req' crypto: arm64/ghash-ce - use frame_push/pop macros consistently crypto: arm64/crct10dif - use frame_push/pop macros consistently crypto: arm64/aes-modes - use frame_push/pop macros consistently ...
2022-12-14Merge tag 'hardening-v6.2-rc1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull kernel hardening updates from Kees Cook: - Convert flexible array members, fix -Wstringop-overflow warnings, and fix KCFI function type mismatches that went ignored by maintainers (Gustavo A. R. Silva, Nathan Chancellor, Kees Cook) - Remove the remaining side-effect users of ksize() by converting dma-buf, btrfs, and coredump to using kmalloc_size_roundup(), add more __alloc_size attributes, and introduce full testing of all allocator functions. Finally remove the ksize() side-effect so that each allocation-aware checker can finally behave without exceptions - Introduce oops_limit (default 10,000) and warn_limit (default off) to provide greater granularity of control for panic_on_oops and panic_on_warn (Jann Horn, Kees Cook) - Introduce overflows_type() and castable_to_type() helpers for cleaner overflow checking - Improve code generation for strscpy() and update str*() kern-doc - Convert strscpy and sigphash tests to KUnit, and expand memcpy tests - Always use a non-NULL argument for prepare_kernel_cred() - Disable structleak plugin in FORTIFY KUnit test (Anders Roxell) - Adjust orphan linker section checking to respect CONFIG_WERROR (Xin Li) - Make sure siginfo is cleared for forced SIGKILL (haifeng.xu) - Fix um vs FORTIFY warnings for always-NULL arguments * tag 'hardening-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (31 commits) ksmbd: replace one-element arrays with flexible-array members hpet: Replace one-element array with flexible-array member um: virt-pci: Avoid GCC non-NULL warning signal: Initialize the info in ksignal lib: fortify_kunit: build without structleak plugin panic: Expose "warn_count" to sysfs panic: Introduce warn_limit panic: Consolidate open-coded panic_on_warn checks exit: Allow oops_limit to be disabled exit: Expose "oops_count" to sysfs exit: Put an upper limit on how often we can oops panic: Separate sysctl logic from CONFIG_SMP mm/pgtable: Fix multiple -Wstringop-overflow warnings mm: Make ksize() a reporting-only function kunit/fortify: Validate __alloc_size attribute results drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid() drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid() driver core: Add __alloc_size hint to devm allocators overflow: Introduce overflows_type() and castable_to_type() coredump: Proactively round up to kmalloc bucket size ...
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