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2021-02-14ARM: dts: aspeed: align GPIO hog names with dtschemaKrzysztof Kozlowski2-9/+9
dtschema for pca95xx expects GPIO hogs to end with 'hog' suffix. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20210212162640.66677-2-krzk@kernel.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-14ARM: dts: aspeed: fix PCA95xx GPIO expander properties on PortwellKrzysztof Kozlowski1-0/+2
The PCA95xx GPIO expander requires GPIO controller properties to operate properly. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20210212162640.66677-1-krzk@kernel.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-12Merge tag 'for-linus-5.11-rc8-tag' of ↵Linus Torvalds1-2/+0
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fix from Juergen Gross: "A single fix for an issue introduced this development cycle: when running as a Xen guest on Arm systems the kernel will hang during boot" * tag 'for-linus-5.11-rc8-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: arm/xen: Don't probe xenbus as part of an early initcall
2021-02-11clk: spear: Move prototype to accessible headerLee Jones2-12/+1
Fixes the following W=1 kernel build warning(s): drivers/clk/spear/spear1310_clock.c:385:13: warning: no previous prototype for ‘spear1310_clk_init’ [-Wmissing-prototypes] drivers/clk/spear/spear1340_clock.c:442:13: warning: no previous prototype for ‘spear1340_clk_init’ [-Wmissing-prototypes] Cc: Viresh Kumar <vireshk@kernel.org> Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Rajeev Kumar <rajeev-dlh.kumar@st.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20210126124540.3320214-20-lee.jones@linaro.org Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2021-02-11Merge tag 'samsung-soc-5.12' of ↵Arnd Bergmann2-9/+8
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc Samsung mach/soc changes for v5.12 Three fixes for S3C24xx: one for building with clang and two for warnings. * tag 'samsung-soc-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: s3c: irq-s3c24xx: staticize local functions ARM: s3c: irq-s3c24xx: include headers for missing declarations ARM: s3c: fix fiq for clang IAS Link: https://lore.kernel.org/r/20210211082254.7934-1-krzk@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-11Merge tag 'zynq-dt-for-v5.12-v2' of https://github.com/Xilinx/linux-xlnx ↵Arnd Bergmann2-0/+133
into arm/dt ARM: dts: Zynq DT changes for v5.12-v2 - Add Ebang board support - Add missing zturn boards in dt binding - And convert Zynq QSPI binding * tag 'zynq-dt-for-v5.12-v2' of https://github.com/Xilinx/linux-xlnx: dt-bindings: spi: zynq: Convert Zynq QSPI binding to yaml dt-bindings: arm: xilinx: Add missing Zturn boards ARM: dts: ebaz4205: add pinctrl entries for switches ARM: dts: add Ebang EBAZ4205 device tree dt-bindings: arm: add Ebang EBAZ4205 board dt-bindings: add ebang vendor prefix Link: https://lore.kernel.org/r/19e0e0c9-1bed-bba5-6c80-6903937b3d96@xilinx.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-11Merge tag 'aspeed-5.12-devicetree' of ↵Arnd Bergmann13-7/+1534
git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/dt ASPEED device tree updates for 5.12 - New machines * Ampere Mt. Jade, an AST2500 BMC for an x86 server * IBM Everest, an AST2600 BMC for a Power10 server * Supermicro x11spi, an AST2500 BMC for an ARM server - AST2600 eMMC clock phase configuration - Proper clock support for LPC snoop - Misc updates to ethanolx, mowgli, ast2600evb, g220a, and rainier * tag 'aspeed-5.12-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed: ARM: dts: aspeed: ast2600evb: Add enable ehci and uhci ARM: dts: aspeed: mowgli: Add i2c rtc device ARM: dts: aspeed: amd-ethanolx: Enable secondary LPC snooping address ARM: dts: aspeed: Add Everest BMC machine ARM: dts: aspeed: inspur-fp5280g2: Add ipsps1 driver ARM: dts: aspeed: inspur-fp5280g2: Add GPIO line names ARM: dts: aspeed: Add Supermicro x11spi BMC machine ARM: dts: aspeed: g220a: Fix some gpio ARM: dts: aspeed: g220a: Enable ipmb ARM: dts: aspeed: rainier: Add eMMC clock phase compensation ARM: dts: aspeed: Add LCLK to lpc-snoop ARM: dts: aspeed: Add device tree for Ampere's Mt. Jade BMC Link: https://lore.kernel.org/r/CACPK8XfQgGch5bK3YD0La+CE2L5DxVa1MNw6m1fc40j0w7e9Tw@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-11arm/xen: Don't probe xenbus as part of an early initcallJulien Grall1-2/+0
After Commit 3499ba8198cad ("xen: Fix event channel callback via INTX/GSI"), xenbus_probe() will be called too early on Arm. This will recent to a guest hang during boot. If the hang wasn't there, we would have ended up to call xenbus_probe() twice (the second time is in xenbus_probe_initcall()). We don't need to initialize xenbus_probe() early for Arm guest. Therefore, the call in xen_guest_init() is now removed. After this change, there is no more external caller for xenbus_probe(). So the function is turned to a static one. Interestingly there were two prototypes for it. Cc: stable@vger.kernel.org Fixes: 3499ba8198cad ("xen: Fix event channel callback via INTX/GSI") Reported-by: Ian Jackson <iwj@xenproject.org> Signed-off-by: Julien Grall <jgrall@amazon.com> Reviewed-by: David Woodhouse <dwmw@amazon.co.uk> Reviewed-by: Stefano Stabellini <sstabellini@kernel.org> Link: https://lore.kernel.org/r/20210210170654.5377-1-julien@xen.org Signed-off-by: Juergen Gross <jgross@suse.com>
2021-02-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netDavid S. Miller18-114/+124
2021-02-10ARM: dts: aspeed: ast2600evb: Add enable ehci and uhciRyan Chen1-0/+8
Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com> Link: https://lore.kernel.org/r/20201009024937.11246-4-ryan_chen@aspeedtech.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-10ARM: dts: aspeed: mowgli: Add i2c rtc deviceBen Pai1-0/+5
This system uses a rx8900 compatible rtc device. Signed-off-by: Ben Pai <Ben_Pai@wistron.com> Link: https://lore.kernel.org/r/20210121073146.28217-1-Ben_Pai@wistron.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-10ARM: dts: aspeed: amd-ethanolx: Enable secondary LPC snooping addressKonstantin Aladyshev1-1/+1
AMD EthanolX CRB uses 2-byte POST codes which are sent to ports 0x80/0x81. Currently ASPEED controller snoops only 0x80 port and therefore captures only the lower byte of each POST code. Enable secondary LPC snooping address to capture the higher byte of POST codes. Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Link: https://lore.kernel.org/r/20210127182326.424-1-aladyshev22@gmail.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-10ARM: dts: ebaz4205: add pinctrl entries for switchesMichael Walle1-0/+23
Add the pinctrl entries for the GPIOs which are connected to the push buttons on this board. Signed-off-by: Michael Walle <michael@walle.cc> Link: https://lore.kernel.org/r/20210201133000.23402-1-michael@walle.cc Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-02-10ARM: dts: add Ebang EBAZ4205 device treeMichael Walle2-0/+110
The Ebang EBAZ4205 is a simple board based on the Xilinx Zynq-7000 SoC. Its features are: - one serial port - 256 MB RAM - 128 MB NAND flash - SDcard slot - IP101GA 10/100 Mbit Ethernet PHY (connected to PL IOs) - two LEDs (connected to PL IOs) - one Push Button (connect to PL IOs) - (optional) RTC - (optional) Input voltage supervisor The NAND flash is not supported in mainline linux yet. Unfortunately, the PHY is connected via the PL, thus for working ethernet the FPGA has to be configured. Also, depending on the board variant, the PHY has no external crystal and its clock needs to be driven by the PL. FCLK3 is used for this and is kept enabled. Signed-off-by: Michael Walle <michael@walle.cc> Link: https://lore.kernel.org/r/20210120194033.26970-4-michael@walle.cc Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2021-02-10Merge tag 'imx-soc-5.12' of ↵Arnd Bergmann2-25/+4
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/soc i.MX SoC update for 5.12: - Drop unused IMX_GPIO_NR() macro. - Remove KSZ8081 PHY fixup from i.MX6UL machine code, because it only applies for KSZ8081RNA with 50MHz clock source, but breaks other KSZ8081 PHY configurations. - Add a print of CPU type and SOC revision for i.MX6UL during boot. * tag 'imx-soc-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: imx: Remove unused IMX_GPIO_NR() macro ARM: mach-imx: imx6ul: Print SOC revision on boot ARM: imx: mach-imx6ul: remove 14x14 EVK specific PHY fixup Link: https://lore.kernel.org/r/20210204120150.26186-2-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-09Merge tag 'v5.12-rockchip-dts32-1' of ↵Arnd Bergmann6-150/+205
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt Fixed indices for mmc nodes; removal of obsolete amba bus nodes; addition of nand flash controller odes to rk3036, rk2928, rv1108; gpu node for rk3288-miqi and some cleanups to make dtbscheck happier. * tag 'v5.12-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: assign a fixed index to mmc devices on rv1108 boards ARM: dts: rockchip: assign a fixed index to mmc devices on rk322x boards ARM: dts: rockchip: Remove bogus "amba" bus nodes ARM: dts: rockchip: Add NFC node for RK3036 SoC ARM: dts: rockchip: Add NFC node for RK2928 and other SoCs ARM: dts: rockchip: Add NFC node for RV1108 SoC ARM: dts: rockchip: rename thermal subnodes for rk3288 ARM: dts: rockchip: add QoS register compatibles for rk3288 ARM: dts: rockchip: add QoS register compatibles for rk3066/rk3188 ARM: dts: rockchip: add gpu node to rk3288-miqi Link: https://lore.kernel.org/r/2184150.ElGaqSPkdT@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-09Merge tag 'actions-arm-dt-for-v5.12' of ↵Arnd Bergmann6-33/+232
git://git.kernel.org/pub/scm/linux/kernel/git/mani/linux-actions into arm/dt Actions Semi ARM DT changes for v5.12: Updates to the existing S500 ARM SoC. Support has been added for CMU (Clock Management Unit), Reset controller, DMA, Pinctrl/GPIO, MMC, I2C and SIRQ (interrupt controller). Since the CMU support is added, the dummy fixed clock used for the UART controller has been removed for all S500 based boards and proper UART clock from CMU is used. Added uSD support and I2C pinctrl configuration for Roseapplepi board based on S500 SoC. This will make the board boot mainline with a distro from uSD card. The I2C pinctrl config is added specifically for the PMIC which is currently under review. * tag 'actions-arm-dt-for-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mani/linux-actions: arm: dts: owl-s500-roseapplepi: Add I2C pinctrl configuration arm: dts: owl-s500-roseapplepi: Add uSD support arm: dts: owl-s500: Add SIRQ controller arm: dts: owl-s500: Add I2C support arm: dts: owl-s500: Add MMC support arm: dts: owl-s500: Add pinctrl & GPIO support arm: dts: owl-s500: Add DMA controller arm: dts: owl-s500: Add Reset controller arm: dts: owl-s500: Set CMU clocks for UARTs arm: dts: owl-s500: Add Clock Management Unit Link: https://lore.kernel.org/r/20210205050346.GA7619@thinkpad Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-09Merge tag 'imx-dt-5.12' of ↵Arnd Bergmann30-55/+3940
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt i.MX device tree change for 5.12: - A series from Oleksij Rempel to add i.MX6 based Plymovent, Protonic and Kverneland boards. - A series from Andreas Kemnade to improve UART support for ebook readers. - A series from Fabio Estevam to update imx6ul-14x14-evk device tree for adding GPIO expander and camera support. - A patch set from Lucas Stach to improve ZII RDU2 support, enabling WDOG, tuning I2C drive-strength, RMI4 and UCS1002 ALERT. - Other small and random updates on various boards. * tag 'imx-dt-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (37 commits) ARM: dts: imx6: RDU2: adjust audio devices nomenclature ARM: dts: imx6: RDU2: only trigger IRQ on falling edge ucs1002 ALERT pin ARM: dts: imx6: RDU2: enable RMI4 reduced reporting ARM: dts: imx6: RDU2: reduce i2c drive-strength ARM: dts: imx6: rdu2: enable WDOG1 ARM: dts: imx6-sr-som: increase at8035 PHY gigabit Tw parameter ARM: dts: imx6: add wakeup support via magic packet firmware: imx: select SOC_BUS to fix firmware build arm64: dts: imx8mp: Correct the gpio ranges of gpio3 ARM: dts: imx6qdl-sr-som: fix some cubox-i platforms ARM: dts: imx: e60k02: add second uart ARM: dts: imx6sl-tolino-shine3: correct console uart pinmux ARM: dts: imx6sl-tolino-shine2hd: add second uart ARM: dts: imx6sl-tolino-shine2hd: correct console uart pinmux ARM: imx: build suspend-imx6.S with arm instruction set ARM: dts: imx7d-flex-concentrator: fix pcf2127 reset ARM: dts: add Kverneland TGO board ARM: dts: add Kverneland UT1, UT1Q and UT1P ARM: dts: imx6ul-14x14-evk: Add camera support ARM: dts: imx6ul-14x14-evk: Describe the KSZ8081 reset ... Link: https://lore.kernel.org/r/20210204120150.26186-4-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-09Merge tag 'qcom-dts-for-5.12' of ↵Arnd Bergmann35-144/+1749
git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt Qualcomm ARM dts updates for 5.12 Introduces the Qualcomm SDX55 platform and the platform's MTP device, with support for NAND, SDHCI and USB. USB is enabled for IPQ4019 and the Alfa Network AP120C-AC and 8devices Jalapeno boards are added. Samsung Galaxy S5 gains display and GPU support. * tag 'qcom-dts-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (38 commits) ARM: dts: qcom: msm8974-klte: Mark essential regulators ARM: dts: qcom: msm8974-klte: add support for display ARM: dts: qcom: msm8974-klte: add support for GPU ARM: dts: qcom: msm8974: add gpu support ARM: dts: qcom: ipq4019: add SDHCI VQMMC LDO node ARM: dts: qcom: replace status value "ok" by "okay" ARM: dts: qcom: add additional DT labels in qcom-ipq8064.dtsi ARM: dts: qcom: remove commented mmc-ddr-1_8v for sdcc3 ARM: dts: qcom: add Alfa Network AP120C-AC ARM: dts: qcom: add 8devices Jalapeno ARM: dts: qcom: ipq4019: add more labels ARM: dts: qcom: ipq4019: add USB devicetree nodes ARM: dts: qcom: add prng definition to ipq806x ARM: dts: qcom: sdx55: Add pshold support ARM: dts: qcom: sdx55: Add Watchdog support dt-bindings: watchdog: Add binding for Qcom SDX55 ARM: dts: qcom: sdx55-mtp: Enable USB3 and PHY support ARM: dts: qcom: sdx55: Add USB3 and PHY support dt-bindings: usb: qcom,dwc3: Add binding for SDX55 ARM: dts: qcom: msm8974-klte: Fix shdc numbering ... Link: https://lore.kernel.org/r/20210204052320.388999-1-bjorn.andersson@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-09Merge tag 'amlogic-dt64-1' of ↵Arnd Bergmann3-0/+49
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt arm64: dts: amlogic updates for v5.12 - new board: Hardkernel ODROID-HC4 (SoC: SM1) - new board: Beelink GS-King-X (SoC: S922X) - shorten shorten audio card names for alsa compatibility - misc cleanups & fixes * tag 'amlogic-dt64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: arm64: dts: meson: add initial device-tree for ODROID-HC4 dt-bindings: arm: amlogic: add ODROID-HC4 bindings arm64: dts: meson: convert meson-sm1-odroid-c4 to dtsi arm64: dts: meson: sort Amlogic dtb Makefile dt-bindings: arm: amlogic: sort SM1 bindings arm64: dts: meson: fix broken wifi node for Khadas VIM3L arm64: dts: meson: add i2c3/rtc nodes and rtc aliases to ODROID-N2 dtsi ARM: dts: meson: add the AO ARC remote processor dt-bindings: Amlogic: add the documentation for the SECBUS2 registers dt-bindings: sram: Add compatible strings for the Meson AO ARC SRAM arm64: dts: meson: shorten audio card names for alsa compatibility arm64: dts: meson: add initial Beelink GS-King-X device-tree dt-bindings: arm: amlogic: add support for the Beelink GS-King-X arm64: dts: meson: Fix schema warnings for pwm-leds arm64: dts: meson: vim3: whitespace fixups arm64: dts: meson: switch TFLASH_VDD_EN pin to open drain on Odroid-C4 Revert "arm64: dts: amlogic: add missing ethernet reset ID" arm64: dts: amlogic: meson-g12: Set FL-adj property value Link: https://lore.kernel.org/soc/7heehq7ag3.fsf@baylibre.com/ Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-09Merge tag 'amlogic-dt' of ↵Arnd Bergmann7-20/+120
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt ARM: dts: amlogic updates for v5.12 - add thermal zones with cooling configuration * tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: ARM: dts: meson8b: add the thermal-zones with cooling configuration ARM: dts: meson8: add the thermal-zones with cooling configuration ARM: dts: meson: add the ADC thermal sensor to meson.dtsi ARM: dts: meson: move iio-hwmon for the SoC temperature to meson.dtsi Link: https://lore.kernel.org/r/7ho8h12bto.fsf@baylibre.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-09Merge tag 'samsung-dt-5.12' of ↵Arnd Bergmann8-21/+27
git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt Samsung DTS ARM changes for v5.12 1. Use new compatile to properly configure Exynos5420 USB2 PHY, fixing it suspend/resume cycle. 2. Correct Samsung PMIC interrupt trigger levels on multiple boards. 3. Correct the voltages of Samsung GT-I9100 charger and add top-off charger. * tag 'samsung-dt-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exynos: Add top-off charging regulator node for I9100 ARM: dts: exynos: Fix charging regulator voltage and current for I9100 ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid XU3 family ARM: dts: exynos: correct PMIC interrupt trigger level on Arndale Octa ARM: dts: exynos: correct PMIC interrupt trigger level on Spring ARM: dts: exynos: correct PMIC interrupt trigger level on Rinato ARM: dts: exynos: correct PMIC interrupt trigger level on Monk ARM: dts: exynos: correct PMIC interrupt trigger level on Artik 5 ARM: dts: exynos: use Exynos5420 dedicated USB2 PHY compatible Link: https://lore.kernel.org/r/20210125191240.11278-3-krzk@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-09Merge tag 'omap-for-v5.12/defconfig-signed' of ↵Arnd Bergmann1-17/+5
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/defconfig Defconfig changes for omaps for v5.12 merge window Update for moved and dropped options to make creating patches against omap2plus_defconfig easier. * tag 'omap-for-v5.12/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: omap2plus_defconfig: Update for dropped options ARM: omap2plus_defconfig: Update for moved options Link: https://lore.kernel.org/r/pull-1612421637-483551@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-09ARM: dts: aspeed: Add Everest BMC machineEddie James2-0/+776
Add the Everest machine powered by an AST2600 chip. Copy the basic configuration from Rainier. Signed-off-by: Eddie James <eajames@linux.ibm.com> Tested-by: Andrew Geissler <geissonator@gmail.com> Link: https://lore.kernel.org/r/20201211170704.27640-1-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: inspur-fp5280g2: Add ipsps1 driverGeorge Liu1-2/+2
power-supply is compatible with Inspur's ipsps1 driver Signed-off-by: George Liu <liuxiwei@inspur.com> Link: https://lore.kernel.org/r/20201225015149.1416773-1-liuxiwei@inspur.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: inspur-fp5280g2: Add GPIO line namesGeorge Liu1-0/+33
Signed-off-by: George Liu <liuxiwei@inspur.com> Link: https://lore.kernel.org/r/20201225015126.1416690-1-liuxiwei@inspur.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: Add Supermicro x11spi BMC machineRyan Sie2-1/+139
The x11spi is a server platform with an ASPEED AST2500 BMC. Signed-off-by: Ryan Sie <ryans@supermicro.com.tw> Link: https://lore.kernel.org/r/20201221134315.5544-1-RyanS@supermicro.com.tw Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: g220a: Fix some gpioJohn Wang1-2/+2
The NCSI_BMC_R_SEL and EN_NCSI_SWITCH_N should be active-high Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201211040002.1030-2-wangzhiqiang.bj@bytedance.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: g220a: Enable ipmbLotus Xu1-1/+5
Enable ipmb on i2c4. Signed-off-by: Lotus Xu <xuxiaohan@bytedance.com> Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201211040002.1030-1-wangzhiqiang.bj@bytedance.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: rainier: Add eMMC clock phase compensationAndrew Jeffery1-0/+1
Determined by scope measurements at speed. Signed-off-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201208012615.2717412-7-andrew@aj.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: Add LCLK to lpc-snoopJohn Wang3-0/+3
Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201202051634.490-2-wangzhiqiang.bj@bytedance.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-09ARM: dts: aspeed: Add device tree for Ampere's Mt. Jade BMCQuan Nguyen2-0/+559
The Mt. Jade BMC is an ASPEED AST2500-based BMC for the Mt. Jade hardware reference platform with Ampere's Altra Processor Family. Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com> Signed-off-by: Phong Vo <phong@os.amperecomputing.com> Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20201208043700.23098-3-quan@os.amperecomputing.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2021-02-08ARM: s3c: irq-s3c24xx: staticize local functionsKrzysztof Kozlowski1-3/+3
Make functions used only in this module static to fix W=1 build warnings: arch/arm/mach-s3c/irq-s3c24xx.c:360:39: warning: no previous prototype for ‘s3c24xx_handle_irq’ [-Wmissing-prototypes] arch/arm/mach-s3c/irq-s3c24xx.c:1308:12: warning: no previous prototype for ‘s3c2410_init_intc_of’ [-Wmissing-prototypes] arch/arm/mach-s3c/irq-s3c24xx.c:1330:12: warning: no previous prototype for ‘s3c2416_init_intc_of’ [-Wmissing-prototypes] Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20210206133615.119804-2-krzk@kernel.org
2021-02-08ARM: s3c: irq-s3c24xx: include headers for missing declarationsKrzysztof Kozlowski1-0/+2
Include headers to fix W=1 build warnings: arch/arm/mach-s3c/irq-s3c24xx.c:389:5: warning: no previous prototype for ‘s3c24xx_set_fiq’ [-Wmissing-prototypes] arch/arm/mach-s3c/irq-s3c24xx.c:683:13: warning: no previous prototype for ‘s3c2410_init_irq’ [-Wmissing-prototypes] Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20210206133615.119804-1-krzk@kernel.org
2021-02-08Merge tag 'at91-defconfig-5.11-2' of ↵Arnd Bergmann2-17/+14
git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/defconfig AT91 defconfig for 5.12, part 2: - only at91_dt_defconfig and sama5_defconfig modified - update to match current options, unneeded options removed - missing drivers added, some are on-SoC peripherals, some are helpers - modify legacy ATAGS or DT options to match common usage * tag 'at91-defconfig-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: configs: sama5_defconfig: add QSPI driver ARM: configs: at91_dt_defconfig: add ov7740 module ARM: configs: at91_dt_defconfig: add useful helper options ARM: configs: at91: DT/ATAG defconfig modifications ARM: configs: sama5_defconfig: update and remove unneeded options ARM: configs: at91: enable drivers for sam9x60 Link: https://lore.kernel.org/r/20210208115753.54730-1-nicolas.ferre@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-08ARM: at91: use proper asm syntax in pm_suspendArnd Bergmann1-1/+1
Compiling with the clang integrated assembler warns about a recently added instruction: <instantiation>:14:13: error: unknown token in expression ldr tmp1, =#0x00020010UL arch/arm/mach-at91/pm_suspend.S:542:2: note: while in macro instantiation at91_plla_enable Remove the extra '#' character that is not used for the 'ldr' instruction when doing an indirect load of a constant. Fixes: 4fd36e458392 ("ARM: at91: pm: add plla disable/enable support for sam9x60") Tested-by: Claudiu Beznea <claudiu.beznea@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20210204160129.2249394-1-arnd@kernel.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-08module: remove EXPORT_UNUSED_SYMBOL*Christoph Hellwig2-2/+0
EXPORT_UNUSED_SYMBOL* is not actually used anywhere. Remove the unused functionality as we generally just remove unused code anyway. Reviewed-by: Miroslav Benes <mbenes@suse.cz> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jessica Yu <jeyu@kernel.org>
2021-02-08ARM: configs: sama5_defconfig: add QSPI driverNicolas Ferre1-0/+1
Add Quad SPI driver to the sama5 defconfig. This driver is needed for sama5d2 SoC. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
2021-02-08Merge 5.11-rc7 into usb-nextGreg Kroah-Hartman29-122/+261
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-06Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds7-78/+77
Pull ARM fixes from Russell King: - Fix latent bug with DC21285 (Footbridge PCI bridge) configuration accessors that affects GCC >= 4.9.2 - Fix misplaced tegra_uart_config in decompressor - Ensure signal page contents are initialised - Fix kexec oops * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: kexec: fix oops after TLB are invalidated ARM: ensure the signal page contains defined contents ARM: 9043/1: tegra: Fix misplaced tegra_uart_config in decompressor ARM: footbridge: fix dc21285 PCI configuration accessors
2021-02-06ARM: s3c: fix fiq for clang IASArnd Bergmann1-6/+3
Building with the clang integrated assembler produces a couple of errors for the s3c24xx fiq support: arch/arm/mach-s3c/irq-s3c24xx-fiq.S:52:2: error: instruction 'subne' can not set flags, but 's' suffix specified subnes pc, lr, #4 @@ return, still have work to do arch/arm/mach-s3c/irq-s3c24xx-fiq.S:64:1: error: invalid symbol redefinition s3c24xx_spi_fiq_txrx: There are apparently two problems: one with extraneous or duplicate labels, and one with old-style opcode mnemonics. Stefan Agner has previously fixed other problems like this, but missed this particular file. Fixes: bec0806cfec6 ("spi_s3c24xx: add FIQ pseudo-DMA support") Cc: Stefan Agner <stefan@agner.ch> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/r/20210204162416.3030114-1-arnd@kernel.org Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2021-02-06media: mach-pxa: Register the camera sensor fixed-rate clockEzequiel Garcia1-0/+8
The pxa-camera capture driver currently registers a v4l2-clk clock, named "mclk", to represent the mt9m111 sensor clock. Register a proper fixed-rate clock using the generic clock framework, which will allow to remove the v4l2-clk clock in the pxa-camera driver in a follow-up commit. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Acked-by: Arnd Bergmann <arnd@arndb.de> (for arch/arm/mach-*/) Acked-by: Petr Cvek <petrcvekcz@gmail.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-02-05ARM: configs: at91_dt_defconfig: add ov7740 moduleNicolas Ferre1-0/+1
Add OV7740 as a module as it's useful testing camera sensors on sam9x60ek for instance. Unify with sama5_defconfig as well. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
2021-02-05ARM: configs: at91_dt_defconfig: add useful helper optionsNicolas Ferre1-0/+3
Add GPIO, SPI and I2C options that were missing from the at91_dt_defconfig whereas they were in sama5_defconfig. It unifies all AT91 defconfigs with same set of useful options. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
2021-02-05ARM: configs: at91: DT/ATAG defconfig modificationsNicolas Ferre2-1/+2
As all AT91 platforms are converted to DT for a long time, adapt the defconfigs by: - removing legacy CONFIG_ATAGS as a DT will always be provided; - removing the CONFIG_ARM_APPENDED_DTB option on SAMA5 devices as the vast majority of systems will use a DT-aware bootloader on these devices. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
2021-02-05ARM: configs: sama5_defconfig: update and remove unneeded optionsNicolas Ferre1-11/+0
Kconfig options are not present anymore or selected by default: remove them from sama5_defconfig. No change to kernel compilation expected. Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
2021-02-05ARM: kexec: fix oops after TLB are invalidatedRussell King4-39/+36
Giancarlo Ferrari reports the following oops while trying to use kexec: Unable to handle kernel paging request at virtual address 80112f38 pgd = fd7ef03e [80112f38] *pgd=0001141e(bad) Internal error: Oops: 80d [#1] PREEMPT SMP ARM ... This is caused by machine_kexec() trying to set the kernel text to be read/write, so it can poke values into the relocation code before copying it - and an interrupt occuring which changes the page tables. The subsequent writes then hit read-only sections that trigger a data abort resulting in the above oops. Fix this by copying the relocation code, and then writing the variables into the destination, thereby avoiding the need to make the kernel text read/write. Reported-by: Giancarlo Ferrari <giancarlo.ferrari89@gmail.com> Tested-by: Giancarlo Ferrari <giancarlo.ferrari89@gmail.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2021-02-05ARM: ensure the signal page contains defined contentsRussell King1-6/+8
Ensure that the signal page contains our poison instruction to increase the protection against ROP attacks and also contains well defined contents. Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2021-02-05ARM: configs: at91: enable drivers for sam9x60Claudiu Beznea1-5/+7
Enable drivers for sam9x60/sam9x60-ek: - shutdown controller - CAN - AT24 EEPROM (present on SAM9X60-EK) - MCP23S08 (present on SAM9X60-EK) - AES, TDES, SHA And use "make savedefconfig". Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/1612518871-9311-1-git-send-email-claudiu.beznea@microchip.com
2021-02-04Merge tag 'imx-defconfig-5.12' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig i.MX defconfig change for 5.12: - Enable WM8962 support needed by imx8mn-beacon-kit. - Enable PF8x00 support used by Boundary Nitrogen8M Mini SBC. - Enable a few drivers for Librem 5 devkit support. - Enable interconnect support for i.MX8MQ. - Enable Broadcom BCM54140 PHY driver for Kontron K-Box A-230-LS. - Enable RV3028 I2C RTC and PCA9532 driver support for phyBOARD-Pollux i.MX8MP. - Enable RN5T618 PMIC driver support in imx_v6_v7_defconfig. * tag 'imx-defconfig-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: defconfig: Enable PF8x00 as builtin arm64: defconfig: Enable vibra-pwm arm64: defconfig: Enable Broadcom BCM54140 PHY arm64: defconfig: Enable interconnect for imx8mq arm64: defconfig: Enable PCA9532 support arm64: defconfig: Enable rv3028 i2c rtc driver arm64: defconfig: Enable Librem 5 devkit components ARM: imx_v6_v7_defconfig: enable power driver of RN5T618 PMIC family arm64: defconfig: Enable WM8962 Link: https://lore.kernel.org/r/20210204120150.26186-6-shawnguo@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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