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2020-01-15ARM: dts: bcm283x: Unify CMA configurationNicolas Saenz Julienne
With the introduction of the Raspberry Pi 4 we were forced to explicitly configure CMA's location, since arm64 defaults it into the ZONE_DMA32 memory area, which is not good enough to perform DMA operations on that device. To bypass this limitation a dedicated CMA DT node was created, explicitly indicating the acceptable memory range and size. That said, compatibility between boards is a must on the Raspberry Pi ecosystem so this creates a common CMA DT node so as for DT overlays to be able to update CMA's properties regardless of the board being used. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Phil Elwell <phil@raspberrypi.org> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2020-01-15usb: musb: davinci: Convert to use GPIO descriptorLinus Walleij
The DaVinci MUSB glue contains an optional GPIO line to control VBUS power, convert this to use a GPIO descriptor and augment the EVM board file to provide this descriptor. I can't get this driver to compile properly and it depends on broken but when I didn get it to compile brokenly, it did at least not complain about THIS code being broken so I don't think I broke the driver any more than what it already is. I did away with the ifdefs that do not work with multiplatform anyway so the day someone decides to resurrect the code, the path to get it working should be easier as well since DaVinci is now multiplatform. Cc: Sekhar Nori <nsekhar@ti.com> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> [b-liu@ti.com: fixed one instance still ref to global variable vbus_state] Signed-off-by: Bin Liu <b-liu@ti.com> Link: https://lore.kernel.org/r/20200115132547.364-25-b-liu@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-14arch/arm/setup: Drop dummy_con initializationArvind Sankar
con_init in tty/vt.c will now set conswitchp to dummy_con if it's unset. Drop it from arch setup code. Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu> Link: https://lore.kernel.org/r/20191218214506.49252-6-nivedita@alum.mit.edu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-14ARM: vdso: Set BUILD_VDSO32 and provide 32bit fallbacksThomas Gleixner
Setting BUILD_VDSO32 is required to expose the legacy 32bit interfaces in the generic VDSO code which are going to be hidden behind an #ifdef BUILD_VDSO32. The 32bit fallbacks are necessary to remove the existing VDSO_HAS_32BIT_FALLBACK hackery. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Tested-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/87tv4zq9dc.fsf@nanos.tec.linutronix.de
2020-01-13arch: wire up pidfd_getfd syscallSargun Dhillon
This wires up the pidfd_getfd syscall for all architectures. Signed-off-by: Sargun Dhillon <sargun@sargun.me> Acked-by: Christian Brauner <christian.brauner@ubuntu.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20200107175927.4558-4-sargun@sargun.me Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
2020-01-13ARM: dts: Add omap3-echoAndré Hentschel
This is the first generation Amazon Echo from 2016. Audio support is not yet implemented. Signed-off-by: André Hentschel <nerv@dawncrow.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-01-13ARM: dts: Add dtsi files for AM3703, AM3715 and DM3725André Hentschel
DM3730 is considered as omap36xx.dtsi, while the rest has: DM3730 | DM3725 | AM3715 | AM3703 IVA X | X | | SGX X | | X | Where X is "supported" Signed-off-by: André Hentschel <nerv@dawncrow.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-01-13ARM: OMAP2+: sleep43xx: Call secure suspend/resume handlersAndrew F. Davis
During suspend CPU context may be lost in both non-secure and secure CPU states. The kernel can handle saving and restoring the non-secure context but must call into the secure side to allow it to save any context it may lose. Add these calls here. Note that on systems with OP-TEE available the suspend call is issued to OP-TEE using the ARM SMCCC, but the resume call is always issued to the ROM. This is because on waking from suspend the ROM is restored as the secure monitor. It is this resume call that instructs the ROM to restore OP-TEE, all subsequent calls will be handled by OP-TEE and should use the ARM SMCCC. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Dave Gerlach <d-gerlach@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-01-13ARM: OMAP2+: Use ARM SMC Calling Convention when OP-TEE is availableAndrew F. Davis
On High-Security(HS) OMAP2+ class devices a couple actions must be performed from the ARM TrustZone during boot. These traditionally can be performed by calling into the secure ROM code resident in this secure world using legacy SMC calls. Optionally OP-TEE can replace this secure world functionality by replacing the ROM after boot. ARM recommends a standard calling convention is used for this interaction (SMC Calling Convention). We check for the presence of OP-TEE and use this type of call to perform the needed actions, falling back to the legacy OMAP ROM call if OP-TEE is not available. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-01-13ARM: OMAP2+: Introduce check for OP-TEE in omap_secure_init()Andrew F. Davis
This check and associated flag can be used to signal the presence of OP-TEE on the platform. This can be used to determine which SMC calls to make to perform secure operations. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-01-13ARM: OMAP2+: Add omap_secure_init callback hook for secure initializationAndrew F. Davis
This can be used for detecting secure features or making early device init sequence changes based on device security type. Signed-off-by: Andrew F. Davis <afd@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-01-13ARM: dts: am335x-boneblack-common: fix memory sizeMatwey V. Kornilov
BeagleBone Black series is equipped with 512MB RAM whereas only 256MB is included from am335x-bone-common.dtsi This leads to an issue with unusual setups when devicetree is loaded by GRUB2 directly. Signed-off-by: Matwey V. Kornilov <matwey@sai.msu.ru> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-01-13ARM: davinci: dm644x-evm: Add Fixed regulators needed for tlv320aic33Peter Ujfalusi
The codec driver needs correct regulators in order to probe. Both VCC_3.3V and VCC_1.8V is always on fixed regulators on the board. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2020-01-13ARM: davinci: dm365-evm: Add Fixed regulators needed for tlv320aic3101Peter Ujfalusi
The codec driver needs correct regulators in order to probe. Both VCC_3V3 and VCC_1V8 is always on fixed regulators on the board. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2020-01-13Merge 5.5-rc6 into usb-nextGreg Kroah-Hartman
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-13ARM: dts: rockchip: add reg property to brcmf sub node for rk3188-bqedison2qcJohan Jonker
An experimental test with the command below gives this error: rk3188-bqedison2qc.dt.yaml: dwmmc@10218000: wifi@1: 'reg' is a required property So fix this by adding a reg property to the brcmf sub node. Also add #address-cells and #size-cells to prevent more warnings. make ARCH=arm dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200110134420.11280-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-01-13ARM: davinci: remove legacy timer supportBartosz Golaszewski
All platforms have now been switched to the new clocksource driver. Remove the old code and various no longer needed bits and pieces. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2020-01-13ARM: davinci: dm365: switch to using the clocksource driverBartosz Golaszewski
We now have a proper clocksource driver for davinci. Switch the dm365 platform to using it. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2020-01-12ARM/net: ixp4xx: Pass ethernet physical base as resourceLinus Walleij
In order to probe this ethernet interface from the device tree all physical MMIO regions must be passed as resources. Begin this rewrite by first passing the port base address as a resource for all platforms using this driver, remap it in the driver and avoid using any reference of the statically mapped virtual address in the driver. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-01-12ixp4xx_eth: move platform_data definitionArnd Bergmann
The platform data is needed to compile the driver as standalone, so move it to a global location along with similar files. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-01-12ptp: ixp46x: move adjacent to ethernet driverArnd Bergmann
The ixp46x ptp driver has a somewhat unusual setup, where the ptp driver and the ethernet driver are in different directories but access the same registers that are defined a platform specific header file. Moving everything into drivers/net/ makes it look more like most other ptp drivers and allows compile-testing this driver on other targets. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-01-12wan: ixp4xx_hss: prepare compile testingArnd Bergmann
The ixp4xx_hss driver needs the platform data definition and the system clock rate to be compiled. Move both into a new platform_data header file. This is a prerequisite for compile testing, but turning on compile testing requires further patches to isolate the SoC headers. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-01-12ARM: dts: imx: Add GW5912 board supportRobert Jones
The Gateworks GW5912 is an IMX6 SoC based single board computer with: - IMX6Q or IMX6DL - 32bit DDR3 DRAM - GbE RJ45 front-panel - 4x miniPCIe socket with PCI Gen2, USB2 - 1x miniPCIe socket with PCI Gen2, USB2, mSATA - 1x miniPCIe socket with PCI Gen2, USB2, mezzanine - 10V to 60V DC input barrel jack - 3axis accelerometer (lis2de12) - GPS (ublox ZOE-M8Q) - bi-color front-panel LED - 256MB NAND boot device - nanoSIM/microSD socket (with UHS-I support) - user pushbutton - Gateworks System Controller (hwmon, pushbutton controller, EEPROM) - CAN Bus transceiver (mcp2562) - RS232 transceiver (1x UART with flow-control or 2x UART (build option) - off-board SPI connector (1x chip-select) Signed-off-by: Robert Jones <rjones@gateworks.com> Reviewed-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-01-12ARM: dts: imx: Add GW5913 board supportRobert Jones
The Gateworks GW5913 is an IMX6 SoC based single board computer with: - IMX6Q or IMX6DL - 32bit DDR3 DRAM - FEC GbE RJ45 front-panel - 1x miniPCIe socket with PCI Gen2, USB2 - 1x miniPCIe socket with PCI Gen2, USB2, nanoSIM - 6V to 60V DC input connector - GPS (ublox ZOE-M8Q) - bi-color front-panel LED - 256MB NAND boot device - nanoSIM socket - user pushbutton - Gateworks System Controller (hwmon, pushbutton controller, EEPROM) Signed-off-by: Robert Jones <rjones@gateworks.com> Reviewed-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-01-12ARM: dts: imx: Add GW5910 board supportTim Harvey
The Gateworks GW5910 is an IMX6 SoC based single board computer with: - IMX6Q or IMX6DL - 32bit DDR3 DRAM - FEC GbE RJ45 front-panel - 1x miniPCIe socket with PCI Gen2, USB2 - 1x miniPCIe socket with PCI Gen2, USB2, nanoSIM - 5V to 60V DC input barrel jack - 3axis accelerometer (lis2de12) - GPS (ublox ZOE-M8Q) - bi-color front-panel LED - 256MB NAND boot device - microSD socket (with UHS-I support) - user pushbutton - Gateworks System Controller (hwmon, pushbutton controller, EEPROM) - Dual-Band Wireless MCU (CC1352, UART/I2S interrconnect to IMX6) - WiFi/Bluetooth/BLE module (Sterling-LSW, SDIO/UART interconnect to IMX6) - RS232 transceiver (1x UART with flow-control or 2x UART (build option) - off-board SPI connector (1x chip-select) Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Robert Jones <rjones@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-01-12ARM: dts: imx: Add GW5907 board supportRobert Jones
The Gateworks GW5907 is an IMX6 SoC based single board computer with: - IMX6Q or IMX6DL - 32bit DDR3 DRAM - FEC GbE Phy - bi-color front-panel LED - 256MB NAND boot device - Gateworks System Controller (hwmon, pushbutton controller, EEPROM) - Digital IO expander (pca9555) - Joystick 12bit adc (ads1015) Signed-off-by: Robert Jones <rjones@gateworks.com> Reviewed-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-01-11Merge tag 'samsung-dt-5.6' of ↵Olof Johansson
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt Samsung DTS ARM changes for v5.6 1. Couple ARM and wcore bus regulators on Exynos542x so higher frequencies could be used with dynamic voltage and frequency scaling. Enable this higher frequencies. 2. Correct the polarity of USB3503 hub GPIOs. 3. Adjust the bus frequencies (scaled with devfreq framework) on Exynos5422 Odroid boards to match values possible to obtain from root PLLs. 4. Add display to Tiny4412 board. 5. Cleanups and minor improvements. * tag 'samsung-dt-5.6' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: exynos: Enable FIMD node and add proper panel node to Tiny4412 ARM: dts: samsung: Rename Samsung and Exynos to lowercase ARM: dts: exynos: Adjust bus related OPPs to the values correct for Exynos5422 Odroids ARM: dts: exynos: Move Exynos5420 bus related OPPs to the Odroid boards DTS ARM: dts: exynos: Correct USB3503 GPIOs polarity ARM: dts: exynos: Add missing CPU frequencies for Exynos5422/5800 ARM: dts: exynos: Add initial data for coupled regulators for Exynos5422/5800 ARM: dts: exynos: Remove syscon compatible from chipid node on Exynos5 Link: https://lore.kernel.org/r/20200110172334.4767-3-krzk@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10Merge tag 'samsung-soc-5.6' of ↵Olof Johansson
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc Samsung mach/soc changes for v5.6 Cleanups (Samsung and Exynos names, Kconfig help text correction). * tag 'samsung-soc-5.6' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: samsung: Rename Samsung and Exynos to lowercase ARM: exynos: Correct the help text for platform Kconfig option Link: https://lore.kernel.org/r/20200110172334.4767-4-krzk@kernel.org Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10Merge tag 'v5.6-rockchip-dts64-1' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt New boards are the Radxa Rock Pi N10 using the VMARC SOM and Dalang carrier board, separate versions for the two rockpro64 hardware revisions which switched a pin between revisions. The rockpro64 also got bluetooth support now. The px30 got a lot of attention with dsi, gpu and thermal support. Similarly the rk3399-roc-pc board also got attention with mtd flash, sdr104 mode, hdmi sound, gpu and a lot of other smaller improvements. Other than that there is a new gpu-cooling device for rk3399 a cpu idle-state for rk3328 and more small improvements across a number of boards. * tag 'v5.6-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (37 commits) arm64: dts: rockchip: Enable mp8859 regulator on rk3399-roc-pc arm64: dts: rockchip: rk3399-hugsun-x99: remove supports-sd and supports-emmc options arm64: dts: rockchip: rk3399-firefly: remove num-slots from &sdio0 node arm64: dts: rockchip: Add PX30 LVDS arm64: dts: rockchip: add dsi controller for px30 arm64: dts: rockchip: Add PX30 DSI DPHY arm64: dts: rockchip: Add RK3328 idle state arm64: dts: rockchip: remove identical &uart0 node from rk3368-lion-haikou arm64: dts: rockchip: Add Radxa Rock Pi N10 initial support ARM: dts: rockchip: Add Radxa Dalang Carrier board arm64: dts: rockchip: Add VMARC RK3399Pro SOM initial support dt-bindings: arm: rockchip: Add Rock Pi N10 binding arm64: dts: rockchip: hook up bluetooth at uart0 on rockpro64 arm64: dts: rockchip: enable wifi module at sdio0 on rockpro64 arm64: dts: rockchip: split rk3399-rockpro64 for v2 and v2.1 boards arm64: dts: rockchip: enable the gpu on px30-evb arm64: dts: rockchip: add the gpu for px30 dt-bindings: gpu: mali-bifrost: Add Rockchip PX30 arm64: dts: rockchip: Add GPU cooling device for RK3399 arm64: dts: rockchip: Add regulators for PCIe for Radxa Rock Pi 4 board ... Link: https://lore.kernel.org/r/5115625.yBEeHQkg2z@phil Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10Merge tag 'v5.6-rockchip-dts32-1' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt Pin-name corrections for Veyron-Fievel, bluetooth for a number of veyron boards and additional operating points for rk3288-tinker. * tag 'v5.6-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: Use ABI name for recovery mode pin on veyron fievel/tiger ARM: dts: rockchip: Use ABI name for write protect pin on veyron fievel/tiger ARM: dts: rockchip: Add missing cpu operating points for rk3288-tinker ARM: dts: rockchip: Add brcm bluetooth for rk3288-veyron Link: https://lore.kernel.org/r/8215452.dU6eVM2tAM@phil Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10ARM: multi_v7_defconfig: enable STM32 PWR regulatorAmelie Delaunay
This enables the driver for STM32 PWR regulators found on stm32mp1. Link: https://lore.kernel.org/r/20200109125531.13610-1-alexandre.torgue@st.com Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10Merge tag 'stm32-dt-for-v5.6-1' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt STM32 DT updates for v5.6, round 1 Highlights: ---------- MPU part: -Add PWM support on DK2 board. -Add counter support to STM32 timers. -Add support of SDMMC 2&3 instances based on "arm,pl18x". SDMMC2 is connected to eMMC on ED1 board. SDMMC3 is connected to the GPIO extension connector on EV1 & DKx boards. -Add ADC support on ED1 board. -Update devicetree files split to better fit to STM32MP15 SOC & boards diversity. -Fix issues seen during YAML validation. -Enable Ethernet (MAC) TX clock gating during low-power mode. -Enable USB OTG HS support on DKx boards. -Enable USB Host EHCI on DKx boards. MCU part: -Fix issues seen during YAML validation. * tag 'stm32-dt-for-v5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (37 commits) ARM: dts: stm32: Add power-supply for RGB panel on stm32429i-eval ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-disco ARM: dts: stm32: change nvmem node name on stm32mp1 ARM: dts: stm32: change nvmem node name on stm32f429 ARM: dts: stm32: update mlahb node according to the bindings on stm32mp15 ARM: dts: stm32: fix dma controller node name on stm32mp157c ARM: dts: stm32: fix dma controller node name on stm32f743 ARM: dts: stm32: fix dma controller node name on stm32f746 ARM: dts: stm32: add phy-names to usbotg_hs on stm32mp157c-ev1 ARM: dts: stm32: enable USB OTG HS on stm32mp15 DKx boards ARM: dts: stm32: enable USB Host (USBH) EHCI controller on stm32mp15 DKx ARM: dts: stm32: enable USBPHYC on stm32mp15 DKx boards ARM: dts: stm32: remove useless clock-names from RTC node on stm32f746 ARM: dts: stm32: remove useless clock-names from RTC node on stm32f429 ARM: dts: stm32: Enable MAC TX clock gating during TX low-power mode on stm32mp15 ARM: dts: stm32: adjust slew rate for Ethernet on stm32mp15 ARM: dts: stm32: remove syscfg clock on stm32mp15 ethernet ARM: dts: stm32: remove "@" and "_" from stm32f7 pinmux groups ARM: dts: stm32: remove "@" and "_" from stm32f4 pinmux groups ARM: dts: stm32: Adapt STM32MP157C ED1 board to STM32 DT diversity ... Link: https://lore.kernel.org/r/39df1dee-3c9f-cd35-bc55-a71223e07100@st.com Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10Merge tag 'arm-soc/for-5.6/soc' of https://github.com/Broadcom/stblinux into ↵Olof Johansson
arm/soc This pull request contains Broadcom ARM-based SoCs Kconfig/machine changes for 5.6, please pull the following: - Justin adds an entry for BCM7216's debug UART to support DEBUG_LL - Florian adds a select ARM_AMBA to support the ARM PL011 UART/console which is required on BCM7211 * tag 'arm-soc/for-5.6/soc' of https://github.com/Broadcom/stblinux: ARM: bcm: Select ARM_AMBA for ARCH_BRCMSTB ARM: brcmstb: Add debug UART entry for 7216 Link: https://lore.kernel.org/r/20200108191114.15987-3-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10Merge tag 'arm-soc/for-5.6/devicetree' of ↵Olof Johansson
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM-based SoCs Device Tree changes for 5.6, please pull the following: - Stephan adds support for the HWRNG on 2711 (Raspberry Pi 4) which is different than the previous Pi chips - Florian switches the BCM956265HR board to use the hardware I2C controllers for interfacing with the SFPs * tag 'arm-soc/for-5.6/devicetree' of https://github.com/Broadcom/stblinux: ARM: dts: bcm2711: Enable HWRNG support ARM: dts: bcm2835: Move rng definition to common location ARM: dts: NSP: Use hardware I2C for BCM958625HR Link: https://lore.kernel.org/r/20200108191114.15987-1-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10Merge tag 'sunxi-fixes-for-5.5' of ↵Olof Johansson
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes A couple of fixes for GPIO polarity and regulators on the A64 olinuxino. * tag 'sunxi-fixes-for-5.5' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator arm64: dts: allwinner: a64: olinuxino: Fix eMMC supply regulator Link: https://lore.kernel.org/r/582f4fda-38af-43e8-af58-957aee5b9dd8.lettre@localhost Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10Merge tag 'imx-fixes-5.5-2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 5.5, round 2: - Fix i.MX8MM SDMA1 AHB clock setting to remove a "Timeout waiting for CH0" error seen with UART1. - Correct compatible of RV3029 RTC device on imx6q-dhcom board. - Correct interrupt trigger type for magnetometer on board imx8mq-librem5-devkit. - A series from Anson Huang to fix vdd3p0 power supplier for a few NXP development board. - Fix imx6q-icore-mipi board to use 1.5 version of i.Core MX6DL, so that Ethernet interface on the board works properly. - Fix Toradex Colibri board to get NAND flash support back. - Fix SGTL5000 VDDIO regulator connection for imx6q-dhcom, which is connected to PMIC SW2 output rather than a fixed 3V3 rail. - Fix 'reg' of CPU node on imx7ulp to get rid of a warning given by kernel. - Fix endian setting for DCFG on LS1028A SoC, so that register access of DCFG becomes correct. * tag 'imx-fixes-5.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support ARM: dts: imx6sll-evk: Remove incorrect power supply assignment ARM: dts: imx6sl-evk: Remove incorrect power supply assignment ARM: dts: imx6sx-sdb: Remove incorrect power supply assignment ARM: dts: imx6qdl-sabresd: Remove incorrect power supply assignment ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL arm64: dts: imx8mq-librem5-devkit: use correct interrupt for the magnetometer ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection ARM: dts: imx7ulp: fix reg of cpu node arm64: dts: imx8mm: Change SDMA1 ahb clock for imx8mm arm64: dts: ls1028a: fix endian setting for dcfg ARM: dts: imx6q-dhcom: fix rtc compatible Link: https://lore.kernel.org/r/20200110011836.GW4456@T480 Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10Merge tag 'amlogic-fixes' of ↵Olof Johansson
https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/fixes arm-soc: Amlogic fixes for v5.5-rc * tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: arm64: dts: meson-sm1-sei610: add gpio bluetooth interrupt dt-bindings: reset: meson8b: fix duplicate reset IDs soc: amlogic: meson-ee-pwrc: propagate errors from pm_genpd_init() soc: amlogic: meson-ee-pwrc: propagate PD provider registration errors ARM: dts: meson8: fix the size of the PMU registers arm64: dts: meson-sm1-sei610: gpio-keys: switch to IRQs Link: https://lore.kernel.org/r/7hmuaweavi.fsf@baylibre.com Signed-off-by: Olof Johansson <olof@lixom.net>
2020-01-10ARM: at91: pm: use of_device_id array to find the proper shdwc nodeClaudiu Beznea
Use of_device_id array to find the proper shdwc compatibile node. SAM9X60's shdwc changes were not integrated when commit eaedc0d379da ("ARM: at91: pm: add ULP1 support for SAM9X60") was integrated. Fixes: eaedc0d379da ("ARM: at91: pm: add ULP1 support for SAM9X60") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/1576062248-18514-3-git-send-email-claudiu.beznea@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-01-10ARM: at91: pm: use SAM9X60 PMC's compatibleClaudiu Beznea
SAM9X60 PMC's has a different PMC. It was not integrated at the moment commit 01c7031cfa73 ("ARM: at91: pm: initial PM support for SAM9X60") was published. Fixes: 01c7031cfa73 ("ARM: at91: pm: initial PM support for SAM9X60") Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/1576062248-18514-2-git-send-email-claudiu.beznea@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-01-10ARM: configs: at91: enable config flags for sam9x60 SoCClaudiu Beznea
Enable config flags for SAM9X60 SoC. This includes SoC flag (CONFIG_SOC_SAM9X60) and IP/board specific flags as follows: - atmel maxtouch - flexcom - XDMA - I2S Multi-channel - mikroelectronica proto board - SAMA5D2's ADC - atmel QSPI - classd Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/1575035505-6310-10-git-send-email-claudiu.beznea@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-01-10ARM: configs: at91: use savedefconfigClaudiu Beznea
Use savedefconfig. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/1575035505-6310-9-git-send-email-claudiu.beznea@microchip.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-01-10Merge branch 'x86/mm' into efi/core, to pick up dependenciesIngo Molnar
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2020-01-10ARM: dts: at91: sama5d3: define clock rate range for tcb1Alexandre Belloni
The clock rate range for the TCB1 clock is missing. define it in the device tree. Reported-by: Karl Rudbæk Olsen <karl@micro-technic.com> Fixes: d2e8190b7916 ("ARM: at91/dt: define sama5d3 clocks") Link: https://lore.kernel.org/r/20200110172007.1253659-2-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-01-10ARM: dts: at91: sama5d3: fix maximum peripheral clock ratesAlexandre Belloni
Currently the maximum rate for peripheral clock is calculated based on a typical 133MHz MCK. The maximum frequency is defined in the datasheet as a ratio to MCK. Some sama5d3 platforms are using a 166MHz MCK. Update the device trees to match the maximum rate based on 166MHz. Reported-by: Karl Rudbæk Olsen <karl@micro-technic.com> Fixes: d2e8190b7916 ("ARM: at91/dt: define sama5d3 clocks") Link: https://lore.kernel.org/r/20200110172007.1253659-1-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-01-10ARM: dts: at91: nattis 2: remove unnecessary includeAlexandre Belloni
sama5d3_lcd.dtsi is already included by sama5d31.dtsi, itself included by at91-linea.dtsi. Link: https://lore.kernel.org/r/20191229203503.336593-1-alexandre.belloni@bootlin.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2020-01-10ARM: dts: tegra20: paz00: Add memory timingsDmitry Osipenko
PAZ00 board has two variants of DDR2 SDRAM devices for External Memory: one is Hynix HY5PS1G831CLFP-Y5 and the other is Micron MT47H128M8CF-25:H. The Micron variant doesn't have official timings in the wild, hence only timings for the Hynix are added. The memory frequency-scaling was tested using the Tegra20 devfreq driver. Tested-by: Marc Dietrich <marvin24@gmx.de> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-01-09ARM: tegra: Rename EMC on Tegra124Thierry Reding
Rename the EMC node to external-memory-controller according to device tree best practices. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-01-09ARM: tegra: Let the EMC hardware use the EMC clockThierry Reding
The EMC hardware block needs access to the EMC clock in order to scale the external memory frequency. Add the clocks property so that drivers for the EMC can acquire a reference to the EMC clock. Signed-off-by: Thierry Reding <treding@nvidia.com>
2020-01-09ARM: dts: stm32: Add power-supply for RGB panel on stm32429i-evalBenjamin Gaignard
Add a fixed regulator and use it as power supply for RBG panel. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-01-09ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-discoBenjamin Gaignard
Add a fixed regulator and use it as power supply for DSI panel. Fixes: 18c8866266 ("ARM: dts: stm32: Add display support on stm32f469-disco") Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
generated by cgit (git 2.34.1) at 2025-09-16 16:40:11 +0000