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2023-12-08ASoC: wm2200: Convert to GPIO descriptorsLinus Walleij1-2/+11
This converts the WM2200 codec to use GPIO descriptors. This is a pretty straight-forward conversion, and it also switches over the single in-tree user in the S3C Cragganmore module for S3C 6410. This coded does not seem to get selected or be selectable through Kconfig, I had to hack another soundcard Kconfig entry to select it for compile tests. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20231208-descriptors-sound-wlf-v1-3-c4dab6f521ec@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-12-08ASoC: wm1250-ev1: Convert to GPIO descriptorsLinus Walleij1-12/+12
This converts the WM1250-EV1 codec to use GPIO descriptors. It turns out that the platform data was only used to pass some global GPIO numbers from a board file, so we get rid of this and also switch over the single in-tree user in the S3C Cragganmore module for S3C 6410. The driver obtains two GPIO lines named OSR and master and just pull them low, we leave this behaviour as it was. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20231208-descriptors-sound-wlf-v1-2-c4dab6f521ec@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-12-08ASoC: wm0010: Convert to GPIO descriptorsLinus Walleij1-3/+13
This converts the WM0010 codec to use GPIO descriptors. It's a pretty straight-forward conversion also switching over the single in-tree user in the S3C Cragganmore module for S3C 6410. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20231208-descriptors-sound-wlf-v1-1-c4dab6f521ec@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2023-12-08Merge tag 'v6.7-rockchip-dtsfixes1' of ↵Arnd Bergmann2-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes Devicetree fixes for the 6.7-cycle. All over the place this time. From adapting the size of the vdec nodes on rk3328 and rk3399, fixing some wrong pinctrl settings on rk3128 and the Turing RK1 board, emmc-settings fixes on rk3588 and interrupt-name mishaps, down to some dt-cleanups. Also this adds the missing rockchip,rk3588-pmugrf compatible to the soc grf binding, that I somehow messed up during the pull requests for the -rc1 . At least with it included the dt-checker is happier. * tag 'v6.7-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: Fix eMMC Data Strobe PD on rk3588 arm64: dts: rockchip: Fix PCI node addresses on rk3399-gru arm64: dts: rockchip: drop interrupt-names property from rk3588s dfi arm64: dts: rockchip: Fix Turing RK1 interrupt pinctrls ARM: dts: rockchip: Fix sdmmc_pwren's pinmux setting for RK3128 arm64: dts: rockchip: minor whitespace cleanup around '=' ARM: dts: rockchip: minor whitespace cleanup around '=' dt-bindings: soc: rockchip: grf: add rockchip,rk3588-pmugrf arm64: dts: rockchip: fix rk356x pcie msg interrupt name arm64: dts: rockchip: Expand reg size of vdec node for RK3399 arm64: dts: rockchip: Expand reg size of vdec node for RK3328 Link: https://lore.kernel.org/r/2709704.mvXUDI8C0e@phil Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-07ARM: dts: rockchip: add gpio alias for gpio dt nodesJohan Jonker5-0/+25
Rockchip SoC TRM, SoC datasheet and board schematics always refer to the same gpio numbers - even if not all are used for a specific board. In order to not have to re-define them for every board add the aliases to SoC dtsi files. Co-developed-by: Jianqun Xu <jay.xu@rock-chips.com> Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com> Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Dragan Simic <dsimic@manjaro.org> Link: https://lore.kernel.org/r/89f2a229-9f14-d43f-c53d-5d4688e70456@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-07ARM: dts: qcom: minor whitespace cleanup around '='Krzysztof Kozlowski1-2/+2
The DTS code coding style expects exactly one space before and after '=' sign. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20231124095049.58618-1-krzysztof.kozlowski@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2023-12-07ARM: dts: qcom: sdx55: fix USB wakeup interrupt typesJohan Hovold1-2/+2
The DP/DM wakeup interrupts are edge triggered and which edge to trigger on depends on use-case and whether a Low speed or Full/High speed device is connected. Fixes: fea4b41022f3 ("ARM: dts: qcom: sdx55: Add USB3 and PHY support") Cc: stable@vger.kernel.org # 5.12 Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20231120164331.8116-2-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2023-12-07Merge tag 'imx-fixes-6.7' of ↵Arnd Bergmann5-7/+15
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.7: - A MAINTAINERS update to reinstate freescale ARM64 DT directory in i.MX entry. - A series from Alexander Stein to fix #pwm-cells for imx8-ss. - A series from Haibo Chen to fix GPIO node name for i.MX93 and i.MX8ULP. - Add parkmode-disable-ss-quirk for DWC3 on i.MX8MP and i.MX8MQ to fix an issue that the controller may hang when processing transactions under heavy USB traffic from multiple endpoints. - Fix mediamix block power on/off for i.MX93 by correcting the power domain clock to be 'nic_media'. - A couple of Ethernet PHY clock regression fixes for imx6ul-pico and imx6q-skov board. - Fix edma3 power domain for i.MX8QM to fix a panic during startup process. * tag 'imx-fixes-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx28-xea: Pass the 'model' property ARM: dts: imx7: Declare timers compatible with fsl,imx6dl-gpt MAINTAINERS: reinstate freescale ARM64 DT directory in i.MX entry arm64: dts: imx8-apalis: set wifi regulator to always-on ARM: imx: Check return value of devm_kasprintf in imx_mmdc_perf_init arm64: dts: imx8ulp: update gpio node name to align with register address arm64: dts: imx93: update gpio node name to align with register address arm64: dts: imx93: correct mediamix power arm64: dts: imx8qm: Add imx8qm's own pm to avoid panic during startup arm64: dts: freescale: imx8-ss-dma: Fix #pwm-cells arm64: dts: freescale: imx8-ss-lsio: Fix #pwm-cells dt-bindings: pwm: imx-pwm: Unify #pwm-cells for all compatibles ARM: dts: imx6ul-pico: Describe the Ethernet PHY clock arm64: dts: imx8mp: imx8mq: Add parkmode-disable-ss-quirk on DWC3 ARM: dts: imx6q: skov: fix ethernet clock regression arm64: dt: imx93: tqma9352-mba93xxla: Fix LPUART2 pad config Link: https://lore.kernel.org/r/20231207005202.GF270430@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06Merge branch 'master' into mm-hotfixes-stableAndrew Morton1-1/+2
2023-12-06kernel/Kconfig.kexec: drop select of KEXEC for CRASH_DUMPBaoquan He2-5/+1
Ignat Korchagin complained that a potential config regression was introduced by commit 89cde455915f ("kexec: consolidate kexec and crash options into kernel/Kconfig.kexec"). Before the commit, CONFIG_CRASH_DUMP has no dependency on CONFIG_KEXEC. After the commit, CRASH_DUMP selects KEXEC. That enforces system to have CONFIG_KEXEC=y as long as CONFIG_CRASH_DUMP=Y which people may not want. In Ignat's case, he sets CONFIG_CRASH_DUMP=y, CONFIG_KEXEC_FILE=y and CONFIG_KEXEC=n because kexec_load interface could have security issue if kernel/initrd has no chance to be signed and verified. CRASH_DUMP has select of KEXEC because Eric, author of above commit, met a LKP report of build failure when posting patch of earlier version. Please see below link to get detail of the LKP report: https://lore.kernel.org/all/3e8eecd1-a277-2cfb-690e-5de2eb7b988e@oracle.com/T/#u In fact, that LKP report is triggered because arm's <asm/kexec.h> is wrapped in CONFIG_KEXEC ifdeffery scope. That is wrong. CONFIG_KEXEC controls the enabling/disabling of kexec_load interface, but not kexec feature. Removing the wrongly added CONFIG_KEXEC ifdeffery scope in <asm/kexec.h> of arm allows us to drop the select KEXEC for CRASH_DUMP. Meanwhile, change arch/arm/kernel/Makefile to let machine_kexec.o relocate_kernel.o depend on KEXEC_CORE. Link: https://lkml.kernel.org/r/20231128054457.659452-1-bhe@redhat.com Fixes: 89cde455915f ("kexec: consolidate kexec and crash options into kernel/Kconfig.kexec") Signed-off-by: Baoquan He <bhe@redhat.com> Reported-by: Ignat Korchagin <ignat@cloudflare.com> Tested-by: Ignat Korchagin <ignat@cloudflare.com> [compile-time only] Tested-by: Alexander Gordeev <agordeev@linux.ibm.com> Reviewed-by: Eric DeVolder <eric_devolder@yahoo.com> Tested-by: Eric DeVolder <eric_devolder@yahoo.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-12-06Merge tag 'renesas-dts-for-v6.8-tag1' of ↵Arnd Bergmann17-27/+368
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DTS updates for v6.8 - Add FLASH support for the Renesas Marzen and Blanche development boards, - Add 4-bit TX support for the QSPI FLASHes on the RZ/G2L, RZ/G2LC, and RZ/V2L SMARC SoMs, - Add SDHI support for the RZ/G3S SMARC development kit, - Add LCD support for the Atmark Techno Armadillo-800-EVA development board, which requires switching from the legacy frame buffer device driver to the DRM driver, - Miscellaneous fixes and improvements. * tag 'renesas-dts-for-v6.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: ARM: dts: renesas: r9a06g032: Add missing space in compatible arm64: dts: renesas: r9a09g011: Add missing space in compatible ARM: dts: renesas: armadillo800eva: Add LCD panel ARM: dts: renesas: r8a7740: Add LCDC nodes ARM: shmobile: defconfig: Switch to DRM_SHMOBILE arm64: dts: renesas: draak: Move HDMI bus properties to correct node arm64: dts: renesas: draak: Make HDMI the default video input arm64: dts: renesas: rzg3s-smarc: Enable SDHI1 arm64: dts: renesas: rzg3s-smarc-som: Enable SDHI2 arm64: dts: renesas: rzg2lc-smarc-som: Enable 4-bit tx support arm64: dts: renesas: rzg2l-smarc-som: Enable 4-bit tx support ARM: dts: renesas: marzen: Rename keyboard nodes ARM: dts: renesas: iwg22d-sodimm: Fix stmpe node names arm64: dts: renesas: Add missing ADV751[13] power supply properties ARM: dts: renesas: Add missing ADV751[13] power supply properties ARM: dts: renesas: rcar-gen2: Fix I2C bus demux node names riscv: dts: renesas: Convert isa detection to new properties ARM: dts: renesas: blanche: Add FLASH node ARM: dts: renesas: marzen: Add FLASH node Link: https://lore.kernel.org/r/cover.1701433489.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06Merge tag 'renesas-arm-defconfig-for-v6.8-tag1' of ↵Arnd Bergmann2-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/defconfig Renesas ARM defconfig updates for v6.8 - Enable support for the Renesas VersaClock 3 clock generator in the arm64 defconfig, - Enable support for the Renesas EtherAVB module in the arm multi_v7 defconfig, - Refresh shmobile_defconfig for v6.7-rc1. * tag 'renesas-arm-defconfig-for-v6.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: ARM: shmobile: defconfig: Refresh for v6.7-rc1 ARM: multi_v7_defconfig: Enable CONFIG_RAVB arm64: defconfig: Enable Renesas VersaClock 3 clock generator config Link: https://lore.kernel.org/r/cover.1701433487.git.geert+renesas@glider.be Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06ARM: multi_v7_defconfig: Add SCMI reset supportEtienne Carriere1-0/+1
SCMI reset controllers are used in the ARMv7 STMicroelectronics stm32mp boards: - for STM32MP13: stm32mp135f-dk - for STM32MP15 boards with SCMI variant, introduced by commit 5b7e58313a77 ("ARM: dts: stm32: Add SCMI version of STM32 boards (DK1/DK2/ED1/EV1)") * stm32mp157c-ev1-scmi * stm32mp157c-ed1-scmi * stm32mp157c-dk2-scmi * stm32mp157a-dk1-scmi Cc: Arnd Bergmann <arnd@arndb.de> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com> Link: https://lore.kernel.org/r/20231103085400.2924282-1-etienne.carriere@foss.st.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06Merge tag 'arm-soc/for-6.7/devicetree-fixes' of ↵Arnd Bergmann1-3/+1
https://github.com/Broadcom/stblinux into arm/fixes This pull request contains Broadcom ARM-based SoCs Device Tree fixes for 6.7, please pull the following: - Stefan corrects the disabling of the activity LED for the Raspberry Pi 400 * tag 'arm-soc/for-6.7/devicetree-fixes' of https://github.com/Broadcom/stblinux: ARM: dts: bcm2711-rpi-400: Fix delete-node of led_act Link: https://lore.kernel.org/r/20231205225021.653045-1-florian.fainelli@broadcom.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-12-06ARM: dts: imx23/28: Remove undocumented "fsl,clkctrl"Fabio Estevam2-2/+2
Per imx23-clock.yaml and imx28-clock.yaml, fsl,clkctrl is not a valid compatible string. Remove it to fix the following dt-schema warning: imx28-evk.dtb: clkctrl@80040000: compatible: ['fsl,imx28-clkctrl', 'fsl,clkctrl'] is too long from schema $id: http://devicetree.org/schemas/clock/imx28-clock.yaml# Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: imx28-xea: Pass the 'model' propertyFabio Estevam1-0/+1
Per root-node.yaml, 'model' is a required property. Pass it to fix the following dt-schema warning: imx28-xea.dtb: /: 'model' is a required property from schema $id: http://devicetree.org/schemas/root-node.yaml# Signed-off-by: Fabio Estevam <festevam@denx.de> Fixes: 445ae16ac1c5 ("ARM: dts: imx28: Add DTS description of imx28 based XEA board") Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: imx7: Declare timers compatible with fsl,imx6dl-gptPhilipp Zabel1-4/+4
The timer nodes declare compatibility with "fsl,imx6sx-gpt", which itself is compatible with "fsl,imx6dl-gpt". Switch the fallback compatible from "fsl,imx6sx-gpt" to "fsl,imx6dl-gpt". Fixes: 949673450291 ("ARM: dts: add imx7d soc dtsi file") Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Roland Hieber <rhi@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: imx: Check return value of devm_kasprintf in imx_mmdc_perf_initKunwu Chan1-1/+6
devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity. Release the id allocated in 'mmdc_pmu_init' when 'devm_kasprintf' return NULL Suggested-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Fixes: e76bdfd7403a ("ARM: imx: Added perf functionality to mmdc driver") Signed-off-by: Kunwu Chan <chentao@kylinos.cn> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: bcm2711: Add BCM2711 xHCI supportStefan Wahren2-0/+19
The BCM2711 SoC also has a mostly generic xHCI. The USB port is currently only usable on the Compute Module 4 (e.g. via IO board). Because DWC2 and xHCI share the same PHY, we let the bootloader enable it on demand. Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Link: https://lore.kernel.org/r/20231205200531.8232-4-wahrenst@gmx.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-12-06ARM: mxs: Do not search for "fsl,clkctrl"Fabio Estevam1-1/+3
The "fsl,clkctrl" compatible string is not documented. It is used only to find the base address of the clock controller. Instead of searching for an undocumented compatible string, search for "fsl,imx23-clkctrl" and "fsl,imx28-clkctrl". Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: imx28-lwe: Pass device_type to the memory nodeFabio Estevam1-0/+1
Per memory.yaml, 'device_type' is a required property. Pass it to fix the following dt-schema warning: imx28-xea.dtb: /: memory@40000000: 'device_type' is a required property from schema $id: http://devicetree.org/schemas/memory.yaml# Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: imx23/28: Remove unneeded "fsl,mxs-gpio"Fabio Estevam2-8/+8
According to gpio-mxs.yaml, only "fsl,imx23-gpio" or "fsl,imx28-gpio" are valid compatible strings. This fixes the following dt-schema warnings: imx23-evk.dtb: pinctrl@80018000: gpio@0:compatible: ['fsl,imx23-gpio', 'fsl,mxs-gpio'] is too long from schema $id: http://devicetree.org/schemas/gpio/gpio-mxs.yaml# Signed-off-by: Fabio Estevam <festevam@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: imx28-tx28: Pass #sound-dai-cellsFabio Estevam1-0/+1
Per sgtl5000.yaml, '#sound-dai-cells' is a required property. Pass it to fix the following dt-schema warning: imx28-tx28.dtb: sgtl5000@a: '#sound-dai-cells' is a required property from schema $id: http://devicetree.org/schemas/sound/sgtl5000.yaml# Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: imx7s: Add on-chip memoryPhilipp Zabel1-0/+9
Add the 128 KiB on-chip SRAM at address 0x900000. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Roland Hieber <rhi@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: imx7: add MIPI-DSI supportMarco Felsch1-0/+46
This adds the device tree support for the MIPI-DSI block. The block can be used as encoder for the parallel signals coming from the lcdif block. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Roland Hieber <rhi@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: nxp: Fix some common switch mistakesLinus Walleij5-70/+70
Fix some errors in the Marvell MV88E6xxx switch descriptions: - switch0@0 is not OK, should be ethernet-switch@0 - ports should be ethernet-ports - port should be ethernet-port - phy should be ethernet-phy Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: nxp: minor whitespace cleanup around '='Krzysztof Kozlowski20-27/+27
The DTS code coding style expects exactly one space before and after '=' sign. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: imx7d-colibri-emmc: Add usdhc aliasesHiago De Franco1-0/+4
Add mmc aliases to ensure a consistent mmc device naming across the Toradex SoM family, with this commit mmc0 is the on-module eMMC boot device and the not available mmc interfaces are removed. Signed-off-by: Hiago De Franco <hiago.franco@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: imx6qdl-colibri: Add usdhc aliasesHiago De Franco1-0/+7
Add mmc aliases to ensure a consistent mmc device naming across the Toradex SoM family, with this commit mmc0 is the on-module eMMC boot device and the not available mmc interfaces are removed. Signed-off-by: Hiago De Franco <hiago.franco@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: imx6qdl-apalis: Add usdhc aliasesHiago De Franco1-0/+7
Add mmc aliases to ensure a consistent mmc device naming across the Toradex SoM family, with this commit mmc0 is the on-module eMMC boot device and the not available mmc interfaces are removed. Signed-off-by: Hiago De Franco <hiago.franco@toradex.com> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: dts: nxp: imx7d-pico: add cpu-supply nodesLech Perczak1-0/+8
The PICO-IMX7D SoM has the usual power supply configuration using output sw1a of PF3000 PMIC, which was defined in downstream derivative of linux-imx (see link) in the sources for "Android Things" devkit. It is required to support CPU frequency scaling. Map the respective "cpu-supply" nodes of each core to sw1a of the PMIC. Enabling them causes cpufreq-dt, and imx-thermal drivers to probe successfully, and CPU frequency scaling to function. Link: https://android.googlesource.com/platform/hardware/bsp/kernel/nxp/imx-v4.1/+/o-iot-preview-5/arch/arm/boot/dts/imx7d-pico.dtsi#849 Cc: Fabio Estevam <festevam@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Lech Perczak <lech.perczak@gmail.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-06ARM: imx: Use device_get_match_data()Rob Herring1-5/+4
Use preferred device_get_match_data() instead of of_match_device() to get the driver match data. With this, adjust the includes to explicitly include the correct headers. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-05ARM: dts: broadcom: Add BCM63138's high speed UARTRafał Miłecki1-0/+6
It's designed for hardwiring Bluetooth devices to it. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20231122144208.21114-2-zajec5@gmail.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
2023-12-05arm: perf: Remove PMU lockingAnshuman Khandual3-103/+13
Currently the 32-bit arm PMU drivers use the pmu_hw_events::lock spinlock in their arm_pmu::{start,stop,enable,disable}() callbacks to protect hardware state and event data. This locking is not necessary as the perf core code already provides mutual exclusion, disabling interrupts to serialize against the IRQ handler, and using perf_event_context::lock to protect against concurrent modifications of events cross-cpu. The locking was removed from the arm64 (now PMUv3) PMU driver in commit: 2a0e2a02e4b7 ("arm64: perf: Remove PMU locking") ... and the same reasoning applies to all the 32-bit PMU drivers. Remove the locking from the 32-bit PMU drivers. Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will@kernel.org> Cc: Russell King <linux@armlinux.org.uk> Cc: linux-perf-users@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20231115092805.737822-2-anshuman.khandual@arm.com Signed-off-by: Will Deacon <will@kernel.org>
2023-12-05ARM: dts: imx6ul-pico: Describe the Ethernet PHY clockFabio Estevam1-0/+2
Since commit c7e73b5051d6 ("ARM: imx: mach-imx6ul: remove 14x14 EVK specific PHY fixup")thet Ethernet PHY is no longer configured via code in board file. This caused Ethernet to stop working. Fix this problem by describing the clocks and clock-names to the Ethernet PHY node so that the KSZ8081 chip can be clocked correctly. Fixes: c7e73b5051d6 ("ARM: imx: mach-imx6ul: remove 14x14 EVK specific PHY fixup") Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-05ARM: dts: imx: tqma7: add lm75a sensor (rev. 01xxx)João Rodrigues1-2/+7
TQMa7x (revision 01xxx) uses a LM75A temperature sensor. The two sensors use different I2C addresses, so we can set both sensors simultaneously. Signed-off-by: João Rodrigues <jrodrigues@ubimet.com> Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-12-05ARM: 9329/1: kasan: Use memblock_alloc_try_nid_raw for shadow pageMark-PK Tsai1-1/+7
kasan_pte_populate fill KASAN_SHADOW_INIT in the newly allocated shadow page, so it's unnecessary to use memblock_alloc_try_nid, which always zero the new allocated memory. Use memblock_alloc_try_nid_raw instead of memblock_alloc_try_nid like arm64 does which can make kasan init faster. Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2023-12-05ARM: 9328/1: mm: try VMA lock-based page fault handling firstWang Kefeng2-0/+31
Attempt VMA lock-based page fault handling first, and fall back to the existing mmap_lock-based handling if that fails, the ebizzy benchmark shows 25% improvement on qemu with 2 cpus. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2023-12-05ARM: 9330/1: davinci: also select PINCTRLRandy Dunlap1-0/+1
kconfig warns when PINCTRL_SINGLE is selected but PINCTRL is not set, so also set PINCTRL for ARCH_DAVINCI. This prevents a kconfig/build warning: WARNING: unmet direct dependencies detected for PINCTRL_SINGLE Depends on [n]: PINCTRL [=n] && OF [=y] && HAS_IOMEM [=y] Selected by [y]: - ARCH_DAVINCI [=y] && ARCH_MULTI_V5 [=y] Closes: lore.kernel.org/r/202311070548.0f6XfBrh-lkp@intel.com Fixes: f962396ce292 ("ARM: davinci: support multiplatform build for ARM v5") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Cc: Bartosz Golaszewski <brgl@bgdev.pl> Cc: Arnd Bergmann <arnd@arndb.de> Cc: linux-arm-kernel@lists.infradead.org Cc: patches@armlinux.org.uk Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2023-12-05ARM: 9327/1: vfp: Add missing VFP instructions to neon_support_hookMark-PK Tsai1-0/+18
Add the missing "Unconditional Advanced SIMD and floating-point instructions" in [1] to the VFP undef hook. This commit addresses the issue reported in [2], where executing the vudot instruction on a platform with FEAT_DotProd support resulted in an undefined instruction error. Link: https://developer.arm.com/documentation/ddi0597/2023-06/?lang=en [1] Link: https://lore.kernel.org/lkml/20230920083907.30479-1-mark-pk.tsai@mediatek.com/ [2] Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com> Tested-by: Xuewen Yan <xuewen.yan@unisoc.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2023-12-05ARM: dts: rockchip: Move uart aliases to SoC dtsi for RK3128Alex Bee2-2/+4
SoC TRM, SoC datasheet and board schematics always refer to the same uart numbers - even if not all are used for a specific board. In order to not have to re-define them for every board move the aliases to SoC dtsi for RK3128 like it's being done for all other Rockchip ARM SoCs. Signed-off-by: Alex Bee <knaerzche@gmail.com> Link: https://lore.kernel.org/r/20231202130506.66738-5-knaerzche@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-05ARM: dts: rockchip: Move i2c aliases to SoC dtsi for RK3128Alex Bee2-1/+4
SoC TRM, SoC datasheet and board schematics always refer to the same i2c numbers - even if not all are used for a specific board. In order to not have to re-define them for every board move the aliases to SoC dtsi for RK3128 like it's being done for all other Rockchip ARM SoCs. Signed-off-by: Alex Bee <knaerzche@gmail.com> Link: https://lore.kernel.org/r/20231202130506.66738-4-knaerzche@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-05ARM: dts: rockchip: Move gpio aliases to SoC dtsi for RK3128Alex Bee3-8/+7
SoC TRM, SoC datasheet and board schematics always refer to the same gpio numbers - even if not all are used for a specific board. In order to not have to re-define them for every board move the aliases to SoC dtsi for RK3128 like it's being done for most other Rockchip ARM SoCs. Signed-off-by: Alex Bee <knaerzche@gmail.com> Link: https://lore.kernel.org/r/20231202130506.66738-3-knaerzche@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-05ARM: dts: rockchip: Add Sonoff iHost Smart Home HubTim Lunn4-0/+456
Sonoff iHost is gateway device designed to provide a Smart Home Hub, it is based on Rockchip RV1126. There is also a version with 2GB RAM based off the RV1109 dual core SoC. Features: - Rockchip RV1126 - 4GB DDR4 - 8GB eMMC - microSD slot - RMII Ethernet PHY - 1x USB 2.0 Host - 1x USB 2.0 OTG - Realtek RTL8723DS WiFi/BT - EFR32MG21 Silabs Zigbee radio - Speaker/Microphone This patch adds the initial device tree for this device, it is largely based off the device trees for mainline Edgeble Neu2 and downstream Rockchip rv1126-evb-v13 configs. It has been adapted with relevant peripheral and GPIO pins for the iHost. Signed-off-by: Tim Lunn <tim@feathertop.org> Link: https://lore.kernel.org/r/20231203124004.2676174-8-tim@feathertop.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-05ARM: dts: rockchip: Add rv1109 SoCTim Lunn1-0/+23
The Rockchip rv1109 SoC is a dual core version of the rv1126. It is otherwise identical and shares the same device tree config. This patch introduces a dtsi file to drop the additional cpu nodes. Taken from Rockchip BSP kernel. Signed-off-by: Tim Lunn <tim@feathertop.org> Link: https://lore.kernel.org/r/20231203124004.2676174-7-tim@feathertop.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-05ARM: dts: rockchip: Split up rgmii1 pinctrl on rv1126Tim Lunn2-14/+34
Split up the pinctrl definitions for rgmii1 so it can be shared with devices using an RMII PHY. Signed-off-by: Tim Lunn <tim@feathertop.org> Link: https://lore.kernel.org/r/20231203124004.2676174-6-tim@feathertop.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-05ARM: dts: rockchip: Add i2c2 node to rv1126Tim Lunn2-0/+25
Add i2c2 node and i2c2_xfer pinctrl for Rockchip RV1126 Signed-off-by: Tim Lunn <tim@feathertop.org> Link: https://lore.kernel.org/r/20231203124004.2676174-5-tim@feathertop.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-05ARM: dts: rockchip: Serial aliases for rv1126Tim Lunn1-0/+6
Add serial aliases for uart nodes so that serial devices are created Signed-off-by: Tim Lunn <tim@feathertop.org> Link: https://lore.kernel.org/r/20231203124004.2676174-3-tim@feathertop.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-05ARM: dts: rockchip: Add alternate UART pins to rv1126Tim Lunn1-0/+16
Add uart3m2_xfer and uart4m2_xfer pins for Rockchip RV1126. These are used as serial ports for the indicator and Zigbee radio on the iHost. Signed-off-by: Tim Lunn <tim@feathertop.org> Link: https://lore.kernel.org/r/20231203124004.2676174-2-tim@feathertop.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-12-05ARM: dts: rockchip: Enable GPU for XPI-3128Alex Bee1-0/+5
Add the supply and enable gpu node for XPI-3128 board. Signed-off-by: Alex Bee <knaerzche@gmail.com> Link: https://lore.kernel.org/r/20231204153547.97877-4-knaerzche@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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