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2020-09-09ARM: dts: s5pv210: align SPI GPIO node name with dtschema in AriesKrzysztof Kozlowski
The device tree schema expects SPI controller to be named "spi", otherwise dtbs_check complain with a warning like: spi-gpio-0: $nodename:0: 'spi-gpio-0' does not match '^spi(@.*|-[0-9a-f])*$' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Jonathan Bakker <xc-racer2@live.ca> Link: https://lore.kernel.org/r/20200907161141.31034-25-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: use defines for IRQ flags in GoniKrzysztof Kozlowski
Replace hard-coded flags with defines for readability. No functional change. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200907161141.31034-20-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: use defines for IRQ flags in SMDKV210Krzysztof Kozlowski
Replace hard-coded flags with defines for readability. No functional change. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200907161141.31034-19-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: use defines for GPIO flags in GoniKrzysztof Kozlowski
Replace hard-coded flags with defines for readability. No functional change. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200907161141.31034-18-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: use defines for GPIO flags in AquilaKrzysztof Kozlowski
Replace hard-coded flags with defines for readability. No functional change. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200907161141.31034-17-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: add RTC 32 KHz clock in TorbreckKrzysztof Kozlowski
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However the PMIC is not described in DTS at all so at least add a workaround to model its clock with a fixed-clock. This fixes dtbs_check warnings: rtc@e2800000: clocks: [[2, 145]] is too short rtc@e2800000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200907161141.31034-16-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: add RTC 32 KHz clock in SMDKV210Krzysztof Kozlowski
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However the PMIC is not described in DTS at all so at least add a workaround to model its clock with a fixed-clock. This fixes dtbs_check warnings: rtc@e2800000: clocks: [[2, 145]] is too short rtc@e2800000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200907161141.31034-15-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: add RTC 32 KHz clock in SMDKC110Krzysztof Kozlowski
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However the PMIC is not described in DTS at all so at least add a workaround to model its clock with a fixed-clock. This fixes dtbs_check warnings: rtc@e2800000: clocks: [[2, 145]] is too short rtc@e2800000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200907161141.31034-14-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: add RTC 32 KHz clock in GoniKrzysztof Kozlowski
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However there is no such clock provider but rather a regulator driver which registers the clock as a regulator. This is an old driver which will not be updated so add a workaround - a fixed-clock to fill missing clock phandle reference in S3C RTC. This fixes dtbs_check warnings: rtc@e2800000: clocks: [[2, 145]] is too short rtc@e2800000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200907161141.31034-13-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: add RTC 32 KHz clock in Aries familyKrzysztof Kozlowski
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However there is no such clock provider but rather a regulator driver which registers the clock as a regulator. This is an old driver which will not be updated so add a workaround - a fixed-clock to fill missing clock phandle reference in S3C RTC. This fixes dtbs_check warnings: rtc@e2800000: clocks: [[2, 145]] is too short rtc@e2800000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Jonathan Bakker <xc-racer2@live.ca> Link: https://lore.kernel.org/r/20200907161141.31034-12-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: add RTC 32 KHz clock in AquillaKrzysztof Kozlowski
The S3C RTC requires 32768 Hz clock as input which is provided by PMIC. However there is no such clock provider but rather a regulator driver which registers the clock as a regulator. This is an old driver which will not be updated so add a workaround - a fixed-clock to fill missing clock phandle reference in S3C RTC. This fixes dtbs_check warnings: rtc@e2800000: clocks: [[2, 145]] is too short rtc@e2800000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200907161141.31034-11-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: remove dedicated 'audio-subsystem' nodeKrzysztof Kozlowski
The 'audio-subsystem' node is an artificial creation, not representing real hardware. The hardware is described by its nodes - AUDSS clock controller and I2S0. Remove the 'audio-subsystem' node along with its undocumented compatible to fix dtbs_check warnings like: audio-subsystem: $nodename:0: 'audio-subsystem' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Jonathan Bakker <xc-racer2@live.ca> Link: https://lore.kernel.org/r/20200907161141.31034-9-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: move PMU node out of clock controllerKrzysztof Kozlowski
The Power Management Unit (PMU) is a separate device which has little common with clock controller. Moving it to one level up (from clock controller child to SoC) allows to remove fake simple-bus compatible and dtbs_check warnings like: clock-controller@e0100000: $nodename:0: 'clock-controller@e0100000' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Jonathan Bakker <xc-racer2@live.ca> Link: https://lore.kernel.org/r/20200907161141.31034-8-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: move fixed clocks under root nodeKrzysztof Kozlowski
The fixed clocks are kept under dedicated 'external-clocks' node, thus a fake 'reg' was added. This is not correct with dtschema as fixed-clock binding does not have a 'reg' property. Moving fixed clocks out of 'soc' to root node fixes multiple dtbs_check warnings: external-clocks: $nodename:0: 'external-clocks' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$' external-clocks: #size-cells:0:0: 0 is not one of [1, 2] external-clocks: oscillator@0:reg:0: [0] is too short external-clocks: oscillator@1:reg:0: [1] is too short external-clocks: 'ranges' is a required property oscillator@0: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Jonathan Bakker <xc-racer2@live.ca> Link: https://lore.kernel.org/r/20200907161141.31034-7-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: remove DMA controller bus node name to fix dtschema warningsKrzysztof Kozlowski
There is no need to keep DMA controller nodes under AMBA bus node. Remove the "amba" node to fix dtschema warnings like: amba: $nodename:0: 'amba' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Jonathan Bakker <xc-racer2@live.ca> Link: https://lore.kernel.org/r/20200907161141.31034-6-krzk@kernel.org
2020-09-09ARM: dts: s5pv210: fix pinctrl property of "vibrator-en" regulator in AriesKrzysztof Kozlowski
Fix typo in pinctrl property of "vibrator-en" fixed regulator in Aries family of boards. The error caused lack of pin configuration for the GPIO used in vibrator. Fixes: 04568cb58a43 ("ARM: dts: s5pv210: Disable pull for vibrator enable GPIO on Aries boards") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20200907161141.31034-5-krzk@kernel.org
2020-09-09arm: dts: mt7623: add lima related regulatorAlex Ryabchenko
GPU needs additional regulator, add it to devicetree of bpi-r2 Signed-off-by: Alex Ryabchenko <d3adme4t@gmail.com> Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Link: https://lore.kernel.org/r/20200904110002.88966-5-linux@fw-web.de Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-09arm: dts: mt7623: add display subsystem related device nodesRyder Lee
Add display subsystem related device nodes for MT7623. Signed-off-by: chunhui dai <chunhui.dai@mediatek.com> Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Tested-by: Frank Wunderlich <frank-w@public-files.de> Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://lore.kernel.org/r/20200904110002.88966-4-linux@fw-web.de Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-09arm: dts: mt7623: move display nodes to separate mt7623n.dtsiFrank Wunderlich
mt7623a has no graphics support so move nodes from generic mt7623.dtsi to mt7623n.dtsi Fixes: 1f6ed2245946 ("arm: dts: mt7623: add Mali-450 device node") Suggested-by: David Woodhouse <dwmw@amazon.co.uk> Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Link: https://lore.kernel.org/r/20200904110002.88966-3-linux@fw-web.de Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2020-09-09ARM: aspeed: g5: Do not set sirq polarityJoel Stanley
A feature was added to the aspeed vuart driver to configure the vuart interrupt (sirq) polarity according to the LPC/eSPI strapping register. Systems that depend on a active low behaviour (sirq_polarity set to 0) such as OpenPower boxes also use LPC, so this relationship does not hold. Jeremy confirms that the s2600st which is strapped for eSPI also does not have this relationship. The property was added for a Tyan S7106 system which is not supported in the kernel tree. Should this or other systems wish to use this feature of the driver they should add it to the machine specific device tree. Fixes: c791fc76bc72 ("arm: dts: aspeed: Add vuart aspeed,sirq-polarity-sense...") Signed-off-by: Joel Stanley <joel@jms.id.au> Tested-by: Jeremy Kerr <jk@ozlabs.org> Reviewed-by: Jeremy Kerr <jk@ozlabs.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20200812112400.2406734-1-joel@jms.id.au Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-09-09ARM: dts: aspeed: rainier: Add IBM Operation Panel I2C deviceEddie James
Set I2C bus 7 to multi-master mode and add the panel device that will register as a slave. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20200908200101.64974-6-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-09-09ARM: dts: aspeed: tacoma: Add IBM Operation Panel I2C deviceEddie James
Set I2C bus 0 to multi-master mode and add the panel device that will register as a slave. Signed-off-by: Eddie James <eajames@linux.ibm.com> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20200908200101.64974-5-eajames@linux.ibm.com Signed-off-by: Joel Stanley <joel@jms.id.au>
2020-09-08uaccess: add infrastructure for kernel builds with set_fs()Christoph Hellwig
Add a CONFIG_SET_FS option that is selected by architecturess that implement set_fs, which is all of them initially. If the option is not set stubs for routines related to overriding the address space are provided so that architectures can start to opt out of providing set_fs. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-09-08ARM: dts: bcm2711: Enable the display pipelineMaxime Ripard
Now that all the drivers have been adjusted for it, let's bring in the necessary device tree changes. The VEC and PV3 are left out for now, since it will require a more specific clock setup. Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Tested-by: Chanwoo Choi <cw00.choi@samsung.com> Tested-by: Hoegeun Kwon <hoegeun.kwon@samsung.com> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Hoegeun Kwon <hoegeun.kwon@samsung.com> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/cfce2276d172d3d9c4d34d966b58fd47f77c4e46.1599120059.git-series.maxime@cerno.tech
2020-09-08arm: kprobes: Use generic kretprobe trampoline handlerMasami Hiramatsu
Use the generic kretprobe trampoline handler. Use regs->ARM_fp for framepointer verification. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lore.kernel.org/r/159870602406.1229682.10496730247473708592.stgit@devnote2
2020-09-07ARM: dts: ste-href: Add reg property to the LP5521 channel nodesDan Murphy
Add the reg property to each channel node. This update is to accommodate the multicolor framework. In addition to the accommodation this allows the LEDs to be placed on any channel and allow designs to skip channels as opposed to requiring sequential order. Signed-off-by: Dan Murphy <dmurphy@ti.com> Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Linus Walleij <linus.walleij@linaro.org> CC: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200812195020.13568-7-dmurphy@ti.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-09-07ARM: dts: arm: Fix SP805 clocksAndre Przywara
The SP805 binding sets the name for the actual watchdog clock to "wdog_clk" (with an underscore). Change the name in the DTs for ARM Ltd. platforms to match that. The Linux and U-Boot driver use the *first* clock for this purpose anyway, so it does not break anything. For MPS2 we only specify one clock so far, but the binding requires two clocks to be named. In practice, Linux would pick a clock named "apb_pclk" for the bus clock, and the Linux and U-Boot SP805 driver would use the first clock to derive the actual watchdog counter frequency. So since currently both are the very same clock, we can just double the clock reference, and add the correct clock-names, to match the binding. Link: https://lore.kernel.org/r/20200828130602.42203-8-andre.przywara@arm.com Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-09-07ARM: dts: arm: Fix SP804 usersAndre Przywara
The SP804 DT nodes for Realview, MPS2 and VExpress were not complying with the binding: it requires either one or three clocks, but does not allow exactly two clocks. Simply duplicate the first clock to satisfy the binding requirement. For MPS2, we triple the clock, and add the clock-names property, as this is required by the Linux primecell driver. Try to make the clock-names more consistent on the way. Link: https://lore.kernel.org/r/20200828142018.43298-3-andre.przywara@arm.com Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2020-09-06ARM: dts: exynos: Silence SATA PHY warning in Exynos5250Krzysztof Kozlowski
The SATA PHY in Exynos5250 SoCs has two interfaces and two device nodes: 1. sata-phy@12170000 2. i2c-9/i2c@38 The first node represents the actual SATA PHY device with phy-cells. The second represents an additional I2C interface, needed by the driver to communicate with the SATA PHY device. It is not a PHY-provider in the terms of dtschema so rename it to silence dtbs_check warning: arch/arm/boot/dts/exynos5250-arndale.dt.yaml: sata-phy@38: '#phy-cells' is a required property From schema: lib/python3.6/site-packages/dtschema/schemas/phy/phy-provider.yaml This second device node is also a property of SoC, not a board so move it there. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200902155733.20271-2-krzk@kernel.org
2020-09-06ARM: dts: exynos: Remove I2C9 samsung, i2c-slave-addr from Exynos5250 boardsKrzysztof Kozlowski
The property samsung,i2c-slave-addr in I2C9 controller on Exynos5250 Arndale and SMDK5250 boards, is not actually needed. There is only one master on this bus. It's not clear why this property was added at first place. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20200902155733.20271-1-krzk@kernel.org
2020-09-06ARM: dts: samsung: odroid-xu3: Move assigned-clock* properties to i2s0 nodeSylwester Nawrocki
The purpose of those assigned-clock-* properties is to configure clock for for the I2S device so move them to respective node. This suppresses the dtbs_check warning: arch/arm/boot/dts/exynos5422-odroidxu3.dt.yaml: sound: 'clocks' is a dependency of 'assigned-clocks' Reported-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-09-05ARM: dts: imx28-m28: Align GPMI NAND node name with schemaKrzysztof Kozlowski
Device tree schema expects NAND controller to be named "nand-controller", otherwise dtbs_check complain with a warning like: arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dt.yaml: gpmi-nand@8000c000: $nodename:0: 'gpmi-nand@8000c000' does not match '^nand-controller(@.*)?' Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: dts: imx6qdl: add enet_out clk supportMarco Felsch
Like the other i-MX devices the i.MX6 family can output the enet tx clock on the pad to feed the connected device. Add the missing clk here to avoid local fixups like: arch/arm/boot/dts/imx6qdl-tx6.dtsi. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: dts: imx6qdl: move iomuxc compatible assignment out of root nodeMarco Felsch
The common imx6qdl.dtsi already defines the iomuxc phandle. Make use of it in the imx6dl.dtsi and imx6q.dtsi. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: dts: vf: Fix PCA95xx GPIO expander properties on ZII CFU1Krzysztof Kozlowski
The PCA95xx GPIO expander requires GPIO controller properties to operate properly. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: dts: imx6sx: fix the pad QSPI1B_SCLK mux mode for uart3Fugang Duan
The pad QSPI1B_SCLK mux mode 0x1 is for function UART3_DTE_TX, correct the mux mode. Fixes: 743636f25f1d ("ARM: dts: imx: add pin function header for imx6sx") Signed-off-by: Fugang Duan <fugang.duan@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: imx: Remove ehci board filesFabio Estevam
Now that the i.MX board files have been removed, there is no need for keeping the ehci related files, so just remove them. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: imx: Remove i.MX35 board filesFabio Estevam
i.MX35 has basic device tree support. To achieve the goal of converting all i.MX SoCs to a devicetree-only platform, remove imx35 board files. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: imx: Remove i.MX31 board filesFabio Estevam
i.MX31 has basic device tree support. To achieve the goal of converting all i.MX SoCs to a devicetree-only platform, remove imx31 board files. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: imx: Remove i.MX27 board filesFabio Estevam
i.MX27 has basic device tree support. To achieve the goal of converting all i.MX SoCs to a devicetree-only platform, remove imx27 board files. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: imx: Remove imx21 supportFabio Estevam
mx21 has not been converted to device tree yet and there is only one single board that is supported (imx21ads). To achieve the goal of converting all i.MX SoCs to devicetree-only platforms, remove imx21 support. If someone is interested in supporting imx21, patches to add imx21 devicetree support will be welcome. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: dts: imx: add devicetree for Tolino Shine 2 HDAndreas Kemnade
This adds a devicetree for the Tolino Shine 2 HD Ebook reader. It is based on boards marked with "37NB-E60QF0+4A2". It is equipped with an i.MX6SL SoC. Expected to work: - Buttons - Wifi - Touchscreen - LED - uSD - USB - RTC Not working due to missing drivers: - Backlight (requires NTXEC driver) - EPD Not working due to unknown reasons: - deep sleep (echo standby >/sys/power/state works), wakeup fails when imx_gpc_pre_suspend(true) was called. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-05ARM: imx: Place "Cortex-A/Cortex-M" comment in the correct locationFabio Estevam
The menu comment "Cortex-A/Cortex-M asymmetric multiprocessing platforms" appears when running: make imx_v4_v5_defconfig make menuconfig System Type ---> [*] Freescale i.MX family ---> This is not correct as imx_v4_v5_defconfig does not select any Cortex-A or Cortex-M platforms. Move the comment under the correct symbol ifdefery to fix this problem. Fixes: 8064887e02fd ("ARM: vf610: enable Cortex-M4 configuration on Vybrid SoC") Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-09-04ARM: brcmstb: Add debug UART entry for 72615Florian Fainelli
72165 has the same memory map as 7278 and the same physical address for the UART, alias the definition accordingly. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-09-04ARM: dts: r8a7742: Add IPMMU DT nodesLad Prabhakar
Add the five IPMMU instances found in the r8a7742 to DT with a disabled status. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200825141805.27105-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
2020-09-04ARM: dts: exynos: Use S2MPS11 clock in S3C RTC in SMDK5420Krzysztof Kozlowski
Use the 32 kHz clock from S2MPS11 PMIC in the S3C RTC node. Except making the S3C RTC working, this also fixes dtbs_check warnings: arch/arm/boot/dts/exynos5420-smdk5420.dt.yaml: rtc@101e0000: clocks: [[2, 317]] is too short arch/arm/boot/dts/exynos5420-smdk5420.dt.yaml: rtc@101e0000: clock-names: ['rtc'] is too short Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200901075417.22481-14-krzk@kernel.org
2020-09-04crypto: arm/poly1305 - Add prototype for poly1305_blocks_neonHerbert Xu
This patch adds a prototype for poly1305_blocks_neon to slience a compiler warning: CC [M] arch/arm/crypto/poly1305-glue.o ../arch/arm/crypto/poly1305-glue.c:25:13: warning: no previous prototype for `poly1305_blocks_neon' [-Wmissing-prototypes] void __weak poly1305_blocks_neon(void *state, const u8 *src, u32 len, u32 hibit) ^~~~~~~~~~~~~~~~~~~~ Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-04ARM: dts: r8a7742-iwg21d-q7: Enable PCIe ControllerLad Prabhakar
Enable PCIe Controller and set PCIe bus clock frequency. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com> Link: https://lore.kernel.org/r/20200825162718.5838-2-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-09-04ARM: dts: r8a7742: Add IPMMU DT nodesLad Prabhakar
Add the five IPMMU instances found in the r8a7742 to DT with a disabled status. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com> Link: https://lore.kernel.org/r/20200825141805.27105-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2020-09-03ARM: dts: exynos: Silence DP HPD pinctrl dtschema warning in Exynos5250 SpringKrzysztof Kozlowski
The pin configuration of Display Port HPD GPIO emds with '-gpio' which confuses dtschema: arch/arm/boot/dts/exynos5250-spring.dt.yaml: pinctrl@11400000: dp-hpd-gpio: {'samsung,pins': ['gpc3-0'], ... 'samsung,pin-drv': [[0]], 'phandle': [[23]]} is not of type 'array' From schema: lib/python3.6/site-packages/dtschema/schemas/gpio/gpio-consumer.yaml Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Link: https://lore.kernel.org/r/20200901075417.22481-11-krzk@kernel.org