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2023-02-09mm: replace vma->vm_flags direct modifications with modifier callsSuren Baghdasaryan
Replace direct modifications to vma->vm_flags with calls to modifier functions to be able to track flag changes and to keep vma locking correctness. [akpm@linux-foundation.org: fix drivers/misc/open-dice.c, per Hyeonggon Yoo] Link: https://lkml.kernel.org/r/20230126193752.297968-5-surenb@google.com Signed-off-by: Suren Baghdasaryan <surenb@google.com> Acked-by: Michal Hocko <mhocko@suse.com> Acked-by: Mel Gorman <mgorman@techsingularity.net> Acked-by: Mike Rapoport (IBM) <rppt@kernel.org> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Liam R. Howlett <Liam.Howlett@Oracle.com> Reviewed-by: Hyeonggon Yoo <42.hyeyoo@gmail.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arjun Roy <arjunroy@google.com> Cc: Axel Rasmussen <axelrasmussen@google.com> Cc: David Hildenbrand <david@redhat.com> Cc: David Howells <dhowells@redhat.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: David Rientjes <rientjes@google.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Hugh Dickins <hughd@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jann Horn <jannh@google.com> Cc: Joel Fernandes <joelaf@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Kent Overstreet <kent.overstreet@linux.dev> Cc: Laurent Dufour <ldufour@linux.ibm.com> Cc: Lorenzo Stoakes <lstoakes@gmail.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Minchan Kim <minchan@google.com> Cc: Paul E. McKenney <paulmck@kernel.org> Cc: Peter Oskolkov <posk@google.com> Cc: Peter Xu <peterx@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Punit Agrawal <punit.agrawal@bytedance.com> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Shakeel Butt <shakeelb@google.com> Cc: Soheil Hassas Yeganeh <soheil@google.com> Cc: Song Liu <songliubraving@fb.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Will Deacon <will@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-02-09arm/mm: fix swp type masking in __swp_entry()David Hildenbrand
We're masking with the number of type bits instead of the type mask, which is obviously wrong. Link: https://lkml.kernel.org/r/39fd91e3-c93b-23c6-afc6-cbe473bb0ca9@redhat.com Fixes: 20aae9eff5ac ("arm/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE") Signed-off-by: David Hildenbrand <david@redhat.com> Reported-by: Mark Brown <broonie@kernel.org> Tested-by: Mark Brown <broonie@kernel.org> Cc: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-02-09Merge tag 'at91-dt-6.3-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt AT91 device tree updates for 6.3 #2 It contains: - cleanups arround flexcom nodes on SAM9X60 SoC as follows: - preserve same ID for flexcoms and the embedded nodes (e.g. flx4 will embed uart4, spi4, i2c4 but not e.g. uart1, spi2, i2c3); - SoC specific bindings were moved from board specific file to SoC specific file - DMA bindings for all flexcom nodes were added - SoC file was filled with missing flexcom nodes - new SAM9X60 Curiosity board that contains 1 uSDcard interface, 1 SDcard interface, 1 USB device interface, 2 USB Type-A interfaces, 2 CAN interfaces, 1 10/100 Ethernet interface, 1 LCD RGB666 interface, 1 Gb DDR2, 4 Gb NAND Flash, 2Kb EEPROM, leds, button, power regulators, UART and JTAG connectors * tag 'at91-dt-6.3-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: at91: sam9x60_curiosity: Add device tree for sam9x60 curiosity board dt-bindings: arm: at91: Add info on sam9x60 curiosity ARM: dts: at91: sam9x60: Add missing flexcom definitions ARM: dts: at91: sam9x60: Add DMA bindings for the flexcom nodes ARM: dts: at91: sam9x60: Specify the FIFO size for the Flexcom UART ARM: dts: at91: sam9x60: fix spi4 node ARM: dts: at91: sam9x60: move flexcom definitions ARM: dts: at91: sam9x60: Fix the label numbering for the flexcom functions Link: https://lore.kernel.org/r/20230209084930.289721-1-claudiu.beznea@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-09ARM: dts: uniphier: Add syscon-uhs-mode to SD nodeKunihiko Hayashi
Add sociopnext,syscon-uhs-mode prpperty to the SD node to refer the handle of the control logic node. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20230207023514.29783-5-hayashi.kunihiko@socionext.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-09ARM: dts: uniphier: Add syscon compatible string to soc-glue-debugKunihiko Hayashi
Add "syscon" compatible string to the nodes for soc-glue-debug according to the DT schema. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20230207023514.29783-4-hayashi.kunihiko@socionext.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-09ARM: dts: uniphier: Add missing reg properties for glue layerKunihiko Hayashi
The nodes for glue layers should include "reg" property. Add the property according to the DT schema. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20230207023514.29783-3-hayashi.kunihiko@socionext.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-09ARM: dts: uniphier: Align node names for SoC-dependent controller and PHYs ↵Kunihiko Hayashi
with bindings The node names for SoC-dependent controllers and PHYs should be generic ones according to the DT schemas. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/20230207023514.29783-2-hayashi.kunihiko@socionext.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-09Merge tag 'aspeed-6.3-devicetree' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/dt ASPEED device tree updates for 6.3 - New machines * Ufispace NCPLite AST2600 BMC * Facebook Greatlakes AST2600 BMC - Updates for ethanolx, bletchley and tyan s8036 * tag 'aspeed-6.3-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: ARM: dts: aspeed: p10bmc: Enable UART2 ARM: dts: aspeed: Add device tree for Ufispace NCPLite BMC dt-bindings: arm: aspeed: document Ufispace NCPLite BMC dt-bindings: vendor-prefixes: Add prefix for Ufi Space arm: dts: aspeed: tyan s8036: Enable kcs interrupts ARM: dts: aspeed: bletchley: Enable wdtrst1 ARM: dts: aspeed: bletchley: Rename flash1 label ARM: dts: aspeed: ethanolx: Add BIOS flash chip ARM: dts: aspeed: ethanolx: Enable CTS/RTS pins on UART1 ARM: dts: aspeed: ethanolx: Add label for the master partition ARM: dts: aspeed: ethanolx: Correct EEPROM device name ARM: dts: aspeed: ethanolx: Enable VUART ARM: dts: aspeed: greatlakes: Add Facebook greatlakes (AST2600) BMC dt-bindings: arm: aspeed: add Facebook Greatlakes board Link: https://lore.kernel.org/r/CACPK8XdbffU5yRSZF-zR2xv-+6aJK+hEXP8TOkW=SvS+nNTGxg@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-09ARM: dts: exynos: correct max98090 DAI argument in SnowKrzysztof Kozlowski
The max98090 has only one DAI and does not take argument to DAI phandles: exynos5250-snow-rev5.dtb: audio-codec@10: #sound-dai-cells:0:0: 0 was expected Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20230208160424.371678-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-09ARM: dts: s5pv210: add "gpios" suffix to wlf,ldo1ena on AriesKrzysztof Kozlowski
The GPIOs properties should end with "gpios" suffix and Linux gpiolib already handles both names, so switch to preferred one. Link: https://lore.kernel.org/r/20230208172634.404452-3-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-09ARM: dts: exynos: add "gpios" suffix to wlf,ldo1ena on ArndaleKrzysztof Kozlowski
The GPIOs properties should end with "gpios" suffix and Linux gpiolib already handles both names, so switch to preferred one. Link: https://lore.kernel.org/r/20230208172634.404452-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-09ARM: dts: exynos: add "gpios" suffix to wlf,ldo1ena on MidasKrzysztof Kozlowski
The GPIOs properties should end with "gpios" suffix and Linux gpiolib already handles both names, so switch to preferred one. While touching the lines, replace open-coded GPIO_ACTIVE_HIGH flag. Tested-by: Henrik Grimler <henrik@grimler.se> Link: https://lore.kernel.org/r/20230208172634.404452-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-09ARM: dts: exynos: correct SPI nor compatible in SMDK5250Krzysztof Kozlowski
SPI NOR flash compatible should come with generic jedec,spi-nor fallback and proper vendor prefix: exynos5250-smdk5250.dtb: /soc/spi@12d30000/flash@0: failed to match any schema with compatible: ['w25x80'] Link: https://lore.kernel.org/r/20230208164942.387390-2-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-09ARM: dts: exynos: correct SPI nor compatible in SMDKv310Krzysztof Kozlowski
SPI NOR flash compatible should come with generic jedec,spi-nor fallback and proper vendor prefix: exynos4210-smdkv310.dtb: /soc/spi@13940000/flash@0: failed to match any schema with compatible: ['w25x80'] Link: https://lore.kernel.org/r/20230208164942.387390-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-09ARM: dts: exynos: move I2C10 out of soc node on ArndaleKrzysztof Kozlowski
I2C10 is represented as i2c-gpio device, thus it is not really a part of soc MMIO bus: exynos5250-arndale.dtb: soc: i2c-10: {'pinctrl-names': ['default'], ... } should not be valid under {'type': 'object'} Link: https://lore.kernel.org/r/20230207210020.677007-7-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-09ARM: dts: exynos: drop redundant address/size cells from I2C10 on ArndaleKrzysztof Kozlowski
I2C10 does not have any children because it is used in HDMI DDC, so drop redundant address/size-cells. Link: https://lore.kernel.org/r/20230207210020.677007-6-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-09ARM: dts: exynos: drop default status from I2C10 on ArndaleKrzysztof Kozlowski
status=okay is by default for new nodes. Link: https://lore.kernel.org/r/20230207210020.677007-5-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-09ARM: dts: exynos: align status led name with bindings on Origen4210Krzysztof Kozlowski
The "status" is a reserved keyword and LED nodes should have generic prefix: exynos4210-origen.dtb: leds: status: {'gpios': [[76, 3, 1]], 'function': ['heartbeat'], 'linux,default-trigger': ['heartbeat']} is not of type 'array' Link: https://lore.kernel.org/r/20230207210020.677007-4-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-02-08ARM: dts: qcom: align OPP table names with DT schemaKrzysztof Kozlowski
DT schema expects names of operating points tables to match certain pattern: qcom-ipq4018-ap120c-ac.dtb: opp_table0: $nodename:0: 'opp_table0' does not match '^opp-table(-[a-z0-9]+)?$' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230120072113.138656-1-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom: msm8974-oneplus-bacon: Add notification LEDLuca Weiss
Add the node describing the sn3193 that's used to provide notification LED. Unfortunately the driver currently supports neither multicolor API nor using the properties function & color, so we use label instead. Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230122-msm8974-bacon-features-v2-5-06bb83c20a58@z3ntu.xyz
2023-02-08ARM: dts: qcom: msm8974-oneplus-bacon: Add backlightLuca Weiss
Add the node for the lm3630 that is used to control backlight. Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230122-msm8974-bacon-features-v2-4-06bb83c20a58@z3ntu.xyz
2023-02-08ARM: dts: qcom: msm8974-oneplus-bacon: Add volume keys and hall sensorLuca Weiss
Add nodes for the volume buttons and the hall sensor that are found on the device. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230122-msm8974-bacon-features-v2-3-06bb83c20a58@z3ntu.xyz
2023-02-08ARM: dts: qcom: msm8974-oneplus-bacon: Add vibratorLuca Weiss
Enable the pm8941 vibrator that's wired up on this device. Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230122-msm8974-bacon-features-v2-2-06bb83c20a58@z3ntu.xyz
2023-02-08ARM: dts: qcom: pm8941: Add vibrator nodeLuca Weiss
Add the node describing the vibrator that's found on pm8941. Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230122-msm8974-bacon-features-v2-1-06bb83c20a58@z3ntu.xyz
2023-02-08firmware: qcom_scm: Move qcom_scm.h to include/linux/firmware/qcom/Elliot Berman
Move include/linux/qcom_scm.h to include/linux/firmware/qcom/qcom_scm.h. This removes 1 of a few remaining Qualcomm-specific headers into a more approciate subdirectory under include/. Suggested-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Elliot Berman <quic_eberman@quicinc.com> Reviewed-by: Guru Das Srinagesh <quic_gurus@quicinc.com> Acked-by: Mukesh Ojha <quic_mojha@quicinc.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230203210956.3580811-1-quic_eberman@quicinc.com
2023-02-08ARM: dts: qcom: sdx55: correct TLMM gpio-rangesKrzysztof Kozlowski
Correct the number of GPIOs in TLMM pin controller. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230202104452.299048-9-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom: apq8064: add second DSI host and PHYDmitry Baryshkov
Add second DSI host and PHY available on the APQ8064 platform. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230121091237.2734272-1-dmitry.baryshkov@linaro.org
2023-02-08ARM: dts: qcom: apq8060-dragonboard: align MPP pin node names with DT schemaKrzysztof Kozlowski
DT schema expects nodes ending with "pins: qcom-apq8060-dragonboard.dtb: mpps@50: cm3605-mpps-state: 'oneOf' conditional failed, one must be fixed: 'mpp5' does not match any of the regexes: '-pins$', 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230120174036.351937-1-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom-sdx65: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-2-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom-sdx55: align RPMh regulator nodes with bindingsKrzysztof Kozlowski
Device node names should be generic and bindings expect certain pattern for RPMh regulator nodes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127114347.235963-1-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom: use "okay" for statusKrzysztof Kozlowski
"okay" over "ok" is preferred: serial@f991f000: status:0: 'ok' is not one of ['okay', 'disabled', 'reserved'] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230127095319.64560-1-krzysztof.kozlowski@linaro.org
2023-02-08ARM: dts: qcom: sdx65: Add Qcom SMMU-500 as the fallback for IOMMU nodeManivannan Sadhasivam
SDX65 uses the Qcom version of the SMMU-500 IP. So use "qcom,smmu-500" compatible as the fallback to the SoC specific compatible. Cc: <stable@vger.kernel.org> # 5.19 Fixes: 98187f7b74bf ("ARM: dts: qcom: sdx65: Enable ARM SMMU") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123131931.263024-4-manivannan.sadhasivam@linaro.org
2023-02-08ARM: dts: qcom: sdx55: Add Qcom SMMU-500 as the fallback for IOMMU nodeManivannan Sadhasivam
SDX55 uses the Qcom version of the SMMU-500 IP. So use "qcom,smmu-500" compatible as the fallback to the SoC specific compatible. Cc: <stable@vger.kernel.org> # 5.12 Fixes: a2bdfdfba2af ("ARM: dts: qcom: sdx55: Enable ARM SMMU") Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230123131931.263024-3-manivannan.sadhasivam@linaro.org
2023-02-08ARM: dts: qcom: apq8064: use hdmi_phy for the MMCC's hdmipll clockDmitry Baryshkov
Link hdmi_phy as a clock provider of "hdmipll" clock to the MMCC. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119132219.2479775-7-dmitry.baryshkov@linaro.org
2023-02-08ARM: dts: qcom: apq8064: add #clock-cells to the HDMI PHY nodeDmitry Baryshkov
Add #clock-cells property to the HDMI PHY device node to let other nodes resolve the hdmipll clock. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230119132219.2479775-6-dmitry.baryshkov@linaro.org
2023-02-08ARM: dts: qcom: ipq8064: move reg-less nodes outside soc nodeChristian Marangi
Move node that doesn't have a reg outside the soc node as it should only contain reg nodes. No changes intended. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20230117224417.7530-1-ansuelsmth@gmail.com
2023-02-08ARM: pxa: restore mfp-pxa320.hArnd Bergmann
This file was removed in an earlier commit but is actually still needed, so restore it. Reported-by: Randy Dunlap <rdunlap@infradead.org> Fixes: d6df7df7ae5a ("ARM: pxa: remove unused board files") Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-08ARM: dts: at91: sam9x60_curiosity: Add device tree for sam9x60 curiosity boardDurai Manickam KR
Add device tree file for sam9x60 curiosity board. Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-9-durai.manickamkr@microchip.com
2023-02-08ARM: dts: at91: sam9x60: Add missing flexcom definitionsManikandan Muralidharan
Added the missing flexcom functions for all the flexcom nodes. Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> [durai.manickamkr@microchip.com: added missing UART compatibles] Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-7-durai.manickamkr@microchip.com
2023-02-08ARM: dts: at91: sam9x60: Add DMA bindings for the flexcom nodesManikandan Muralidharan
Add dma bindings for flexcom nodes in the soc dtsi file. Users those who don't wish to use the DMA function for their flexcom functions can overwrite the dma bindings in the board device tree file. Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> [durai.manickamkr@microchip.com: fixed code indentation and updated commit log] Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-6-durai.manickamkr@microchip.com
2023-02-08ARM: dts: at91: sam9x60: Specify the FIFO size for the Flexcom UARTManikandan Muralidharan
The UART submodule in Flexcom has 16-byte Transmit and Receive FIFOs. Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-5-durai.manickamkr@microchip.com
2023-02-08ARM: dts: at91: sam9x60: fix spi4 nodeDurai Manickam KR
The ranges, #address-cells and #size-cells properties are not required, remove them from the spi4 node. Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-4-durai.manickamkr@microchip.com
2023-02-08ARM: dts: at91: sam9x60: move flexcom definitionsManikandan Muralidharan
Move the flexcom definitions from board specific DTS file to the SoC specific DTSI file for sam9x60ek. [durai.manickamkr@microchip.com: Logical split-up of this patch and added missing UART5 compatibles] Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> Signed-off-by: Hari Prasath Gujulan Elango <Hari.PrasathGE@microchip.com> Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-3-durai.manickamkr@microchip.com
2023-02-08ARM: dts: at91: sam9x60: Fix the label numbering for the flexcom functionsManikandan Muralidharan
Fixed the label numbering of the flexcom functions so that all 13 flexcom functions of sam9x60 are in the following order when the missing flexcom functions are added: flx0: uart0, spi0, i2c0 flx1: uart1, spi1, i2c1 flx2: uart2, spi2, i2c2 flx3: uart3, spi3, i2c3 flx4: uart4, spi4, i2c4 flx5: uart5, spi5, i2c5 flx6: uart6, i2c6 flx7: uart7, i2c7 flx8: uart8, i2c8 flx9: uart9, i2c9 flx10: uart10, i2c10 flx11: uart11, i2c11 flx12: uart12, i2c12 Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com> Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/20230207110651.197268-2-durai.manickamkr@microchip.com
2023-02-06Merge tag 'socfpga_dts_updates_for_v6.3' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/dt SoCFPGA dts updates for v6.3 - Align UART node with bindings - Add pinctrl properties for Stratix10/Agilex - Change address-cells to 2 to support 64-bit address for fpga region * tag 'socfpga_dts_updates_for_v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: arm64: dts: socfpga: change address-cells to support 64-bit addressing arm64: dts: stratix10: add i2c pins for pinctrl arm64: dts: add pinctrl-single property for Stratix10/Agilex ARM: dts: socfpga: align UART node name with bindings Link: https://lore.kernel.org/r/20230206162425.311593-1-dinguyen@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-06Merge tag 'sti-dt-for-6.3-round1' of ↵Arnd Bergmann
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>
2023-02-06ARM: defconfig: Add IOSCHED_BFQ to the default configsLinus Walleij
ARM systems are often memory constrained and more often than not use slow single-channel storage such as flash memory or MMC/SD-cards. For any interactive systems (such as mobile phones, tablets, chromebooks...) the BFQ I/O scheduler will be desireable. Make sure the BFQ I/O scheduler is available on these systems. Loongarch, MIPS, m68k, UM and S390 has also enabled BFQ in their defconfigs, cf commit b495dfed706c4c5873c0dab8930ad6eb1d276a6c "um: Cleanup CONFIG_IOSCHED_CFQ" where the motivation is that it replaces the former CFQ scheduler. Cc: Paolo Valente <paolo.valente@linaro.org> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20230203140404.1125850-1-linus.walleij@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-06Merge 6.2-rc7 into tty-nextGreg Kroah-Hartman
We need the tty/serial fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-02-06Merge 6.2-rc7 into usb-nextGreg Kroah-Hartman
We need the USB fixes in here, and this resolves a merge conflict with the i915 driver as reported in linux-next Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-02-05kbuild: remove --include-dir MAKEFLAG from top MakefileMasahiro Yamada
I added $(srctree)/ to some included Makefiles in the following commits: - 3204a7fb98a3 ("kbuild: prefix $(srctree)/ to some included Makefiles") - d82856395505 ("kbuild: do not require sub-make for separate output tree builds") They were a preparation for removing --include-dir flag. I have never thought --include-dir useful. Rather, it _is_ harmful. For example, run the following commands: $ make -s ARCH=x86 mrproper defconfig $ make ARCH=arm O=foo dtbs make[1]: Entering directory '/tmp/linux/foo' HOSTCC scripts/basic/fixdep Error: kernelrelease not valid - run 'make prepare' to update it UPD include/config/kernel.release make[1]: Leaving directory '/tmp/linux/foo' The first command configures the source tree for x86. The next command tries to build ARM device trees in the separate foo/ directory - this must stop because the directory foo/ has not been configured yet. However, due to --include-dir=$(abs_srctree), the top Makefile includes the wrong include/config/auto.conf from the source tree and continues building. Kbuild traverses the directory tree, but of course it does not work correctly. The Error message is also pointless - 'make prepare' does not help at all for fixing the issue. This commit fixes more arch Makefile, and finally removes --include-dir from the top Makefile. There are more breakages under drivers/, but I do not volunteer to fix them all. I just moved --include-dir to drivers/Makefile. With this commit, the second command will stop with a sensible message. $ make -s ARCH=x86 mrproper defconfig $ make ARCH=arm O=foo dtbs make[1]: Entering directory '/tmp/linux/foo' SYNC include/config/auto.conf.cmd *** *** The source tree is not clean, please run 'make ARCH=arm mrproper' *** in /tmp/linux *** make[2]: *** [../Makefile:646: outputmakefile] Error 1 /tmp/linux/Makefile:770: include/config/auto.conf.cmd: No such file or directory make[1]: *** [/tmp/linux/Makefile:793: include/config/auto.conf.cmd] Error 2 make[1]: Leaving directory '/tmp/linux/foo' make: *** [Makefile:226: __sub-make] Error 2 Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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