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2019-10-25ARM: dts: stm32: enable ADC support on stm32mp157a-dk1Fabrice Gasnier
Configure ADC support on stm32mp157a-dk1. It can be used for various purpose: - AIN connector has several analog inputs: ANA0, ANA1, ADC2 in6 & in2, ADC1 in13 & in6 - USB Type-C CC1 & CC2 pins wired to in18 & in19 It's easier then to Configure them all. But keep them disabled by default, so the pins are kept in their initial state to lower power consumption. This way they can also be used as GPIO. Add VDD and VDDA supplies to ADC on stm32mp157c-dk1 board. This allows to get full ADC analog performances in case VDDA is below 2.7V (not the case by default). Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: add ADC pins used on stm32mp157a-dk1Fabrice Gasnier
Define pins that can be used for ADC on stm32mp157a-dk1 board: - AIN connector has ADC input pins - USB Type-C CC1 & CC2 pins (e.g. in18, in19) Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: Enable VREFBUF on stm32mp157a-dk1Fabrice Gasnier
Enable VREFBUF as ADC/DAC uses it on stm32mp157a-dk1 board. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: move ltdc pinctrl on stm32mp157a dk1 boardYannick Fertré
The ltdc pinctrl must be in the display controller node and not in the peripheral node (hdmi bridge). Signed-off-by: Yannick Fertré <yannick.fertre@st.com> Reviewed-by: Philippe Cornu <philippe.cornu@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: shmobile: rcar-gen2: Drop legacy DT clock supportGeert Uytterhoeven
As of commit 362b334b17943d84 ("ARM: dts: r8a7791: Convert to new CPG/MSSR bindings"), all upstream R-Car Gen2 device tree source files use the unified "Renesas Clock Pulse Generator / Module Standby and Software Reset" DT bindings. Hence remove backward compatibility with old R-Car Gen2 device trees describing a hierarchical representation of the various CPG and MSTP clocks. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20191016150939.30620-1-geert+renesas@glider.be
2019-10-25ARM: dts: at91: sama5d4_xplained: add digital filter for i2cEugen Hristev
Add property for digital filter for i2c0 node sama5d4_xplained Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Link: https://lore.kernel.org/r/1568189911-31641-10-git-send-email-eugen.hristev@microchip.com Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2019-10-25ARM: dts: at91: sama5d2_xplained: add analog and digital filter for i2cEugen Hristev
Add property for analog and digital filter for i2c1 and i2c2 nodes for sama5d2_xplained Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Link: https://lore.kernel.org/r/1568189911-31641-9-git-send-email-eugen.hristev@microchip.com Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2019-10-25ARM: dts: Disable DMA support on the BK4 vf610 device's fsl_lpuartLukasz Majewski
This change disables the DMA support (RX/TX) on the NXP's fsl_lpuart driver - the PIO mode is used instead. This change is necessary for better robustness of BK4's device use cases with many potentially interrupted short serial transfers. Without it the driver hangs when some distortion happens on UART lines. Signed-off-by: Lukasz Majewski <lukma@denx.de> Suggested-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-25ARM: dts: imx6q-gw54xx: Do not use 'simple-audio-card,dai-link'Fabio Estevam
According to Documentation/devicetree/bindings/sound/simple-card.txt the 'simple-audio-card,dai-link' may be omitted when the card has only one DAI link, which is the case here. Get rid of 'simple-audio-card,dai-link' in order to fix the following build warning with W=1: arch/arm/boot/dts/imx6q-gw54xx.dts:19.32-31.5: Warning (unit_address_vs_reg): /sound-digital/simple-audio-card,dai-link@0: node has a unit name, but no reg property Cc: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-25ARM: dts: imx6dl-yapp4: Enable the MPR121 touchkey controller on HydraMichal Vokáč
Add the touch keyboard present on Hydra board. The controller is connected only using I2C lines. The interrupt line is not available hence we use the polling mode. Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-25ARM: dts: imx: Rename "iram" node to "sram"Krzysztof Kozlowski
The device node name should reflect generic class of a device so rename the "iram" node to "sram". This will be also in sync with upcoming DT schema. No functional change. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-10-24Merge tag 'omap-for-v5.5/ti-sysc-drop-pdata-v2-signed-take2' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt Drop legacy platform data for omaps for v5.5 This series of changes continues dropping legacy platform data for omaps. With the proper device tree configuration in place in the dts files for ti-sysc interconnect target module driver, we can drop the related platform data and legacy ti,hwmods custom property. Most of the patches in this series drop platform data and custom dts property one device class and one SoC at time. This way we can easily revert one patch at a time in case of unexpected issues if the fix is not trivial. For am335x musb, we need to first update the device tree to probe with ti-sysc interconnect target module driver. And then the following patches drop the legacy platform data. Note that this series depends on earlier ti-sysc related driver changes * tag 'omap-for-v5.5/ti-sysc-drop-pdata-v2-signed-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (40 commits) ARM: OMAP2+: Drop legacy platform data for am335x musb ARM: dts: Drop pointless status changing for am3 musb ARM: dts: Probe am335x musb with ti-sysc ARM: OMAP2+: Drop legacy platform data for musb on omap4 ARM: OMAP2+: Drop legacy platform data for omap4 mcasp ARM: OMAP2+: Drop legacy platform data for am3 and am4 mcasp ARM: OMAP2+: Drop legacy platform data for dra7 rng ARM: OMAP2+: Drop legacy platform data for am3 and am4 rng ARM: OMAP2+: Drop legacy platform data for omap4 hdq1w ARM: OMAP2+: Drop legacy platform data for dra7 hdq1w ARM: OMAP2+: Drop legacy platform data for am4 hdq1w ARM: OMAP2+: Drop legacy platform data for omap5 mcbsp ARM: OMAP2+: Drop legacy platform data for omap4 mcbsp ARM: OMAP2+: Drop legacy platform data for omap5 wdt ARM: OMAP2+: Drop legacy platform data for dra7 wdt ARM: OMAP2+: Drop legacy platform data for am3 and am4 wdt ARM: dts: Drop custom hwmod property for omap5 mmc ARM: dts: Drop custom hwmod property for am4 mmc ARM: dts: Drop custom hwmod property for am3 mmc ARM: dts: Drop custom hwmod property for omap5 i2c ... Link: https://lore.kernel.org/r/pull-1571934890-285615@atomide.com-3 Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-24Merge tag 'omap-for-v5.5/dt-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt Device tree changes for omaps for v5.5 This series of changes adds support for few new boards, moves remaining ti wilink bluetooth users to use the serdev driver, and improves support for existing devices: - Add support for NetCAN Plus devices - Configure wilink bluetooth for logicpd-torpedo and omap3-igep - Switch to using generic LCD panel for logicpd-torpedo and increase camera pixel clock - Configure droid4 for 300mA USB host mode and move to a common file to start adding support for droid bionic - Rename ocmcram node to sram * tag 'omap-for-v5.5/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: add DTS for NetCom Plus 4xx and 8xx device series ARM: dts: add DTS for NetCom Plus 1xx and 2xx device series ARM: dts: add DTS for NetCAN Plus devices ARM: dts: omap: Rename "ocmcram" node to "sram" ARM: dts: logicpd-torpedo-37xx-devkit: Increase camera pixel clock ARM: dts: am: Rename "ocmcram" node to "sram" ARM: dts: logicpd-torpedo: Disable Bluetooth Serial DMA ARM: dts: IGEP: Add WiLink UART node ARM: dts: LogicPD Torpedo: Add WiLink UART node ARM: dts: logicpd-torpedo-37xx-devkit-28: Reference new DRM panel ARM: dts: logicpd-torpedo-baseboard: Reduce video regulator chatter ARM: dts: Add minimal support for Droid Bionic xt875 ARM: dts: omap4-droid4: Allow 300mA current for USB peripherals ARM: dts: Use level interrupt for omap4 & 5 wlcore Link: https://lore.kernel.org/r/pull-1571934890-285615@atomide.com-2 Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-24Merge tag 'omap-for-v5.5/soc-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc SoC changes for omaps for v5.5 This series of changes contains SoC related clean-up, and some PM improvments: - SoC clean-up to drop unused enable_wakeup and disable_wakeup, simplify clkdm_clock_enable and disable, and few sparse fixes - Drop pdata-quirks for TI bluetooth, this is now handled by a serdev driver - A series of PM changes to re-enable core oswr (open switch retention) for omap4 that got disabled earlier because of various gpio-omap issues that have been fixed earlier this year. We want to do this in small steps for the pwrdm_set_logic_retst() changes so we can identify the domain in case of unexpected issues - A series of PM changes to configure voltage controller for droid4. Eventually the voltage controller configuration should use device tree, but we want to get things working first. These changes bring down down the idle power consumption for droid4 with LCD blanked, WLAN connected, USB disabled, and modem disabled to about 32 to 35mW from about 39 to 45 mW * tag 'omap-for-v5.5/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (24 commits) ARM: OMAP2+: Remove duplicated include from pmic-cpcap.c ARM: OMAP2+: pdata-quirks: drop TI_ST/KIM support ARM: OMAP2+: make omap44xx_sha0_hwmod and omap44xx_l3_main_2__des static ARM: OMAP2+: prm44xx: make prm_{save,restore}_context static ARM: OMAP2+: make dra7xx_sha0_hwmod static ARM: OMAP2+: do not export am43xx_control functions ARM: OMAP2+: Configure voltage controller for cpcap to low-speed ARM: OMAP2+: Configure voltage controller for retention ARM: OMAP2+: Make some functions static ARM: OMAP2+: Simplify code for clkdm_clock_enable and disable ARM: OMAP2+: Drop unused enable_wakeup and disable_wakeup ARM: OMAP2+: Initialize voltage controller for omap4 ARM: OMAP2+: Allow core oswr for omap4 ARM: OMAP2+: Allow per oswr for omap4 ARM: OMAP2+: Configure voltage controller for cpcap ARM: OMAP2+: Update 4430 voltage controller operating points ARM: OMAP2+: Remove bogus warnings for machines without twl PMIC ARM: OMAP2+: Drop bogus wkup domain oswr setting ARM: OMAP2+: Remove unused wakeup_cpu ARM: dts: Use level interrupt for omap4 & 5 wlcore ... Link: https://lore.kernel.org/r/pull-1571934890-285615@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-24Merge remote-tracking branch 'kvmarm/kvm-arm64/stolen-time' into ↵Marc Zyngier
kvmarm-master/next
2019-10-23Merge tag 'arm-soc/for-5.5/soc' of https://github.com/Broadcom/stblinux into ↵Olof Johansson
arm/soc This pull request contains Broadcom ARM-based SoCs machine/Kconfig updates for 5.5, please pull the following: - Stefan adds a machine descriptor for BCM2711 (Raspberry Pi 4) which sets up the appropriate DMA aperture for the Pi peripherals to work (1GB window at 3GB offset) - Ben fixes a number of sparse warnings for the Kona SMC code and the BCM2836 SMP code * tag 'arm-soc/for-5.5/soc' of https://github.com/Broadcom/stblinux: ARM: bcm: fix missing __iomem in bcm_kona_smc.c ARM: bcm: include local platsmp.h for bcm2836_smp_ops ARM: bcm: Add support for BCM2711 SoC Link: https://lore.kernel.org/r/20191023212814.30622-4-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23Merge tag 'arm-soc/for-5.5/devicetree' of ↵Olof Johansson
https://github.com/Broadcom/stblinux into arm/dt This pull request contains Broadcom ARM-based SoCs Device Tree updates for 5.5, please pull the following: - Stefan paves the way for supporting the Raspberry Pi 4 and gets rid of a bunch of dtc checker warnings by removing incorrect nodes/properties, moving BCM2835/6/7 specific nodes into the appropriate DTS, converts Raspberry Pi boards to JSON schema, and finally adds minimal Raspberry Pi 4 model B support - Dan adds support for the Luxul XWC-2000 router based on the BCM47094 SoC - Chris adds a proper label to the Hurricane 2 watchdog controller node * tag 'arm-soc/for-5.5/devicetree' of https://github.com/Broadcom/stblinux: ARM: dts: bcm: HR2: add label to sp805 watchdog ARM: dts: BCM5301X: Add DT for Luxul XWC-2000 arm64: dts: broadcom: Add reference to RPi 4 B ARM: dts: Add minimal Raspberry Pi 4 support dt-bindings: arm: bcm2835: Add Raspberry Pi 4 to DT schema dt-bindings: arm: Convert BCM2835 board/soc bindings to json-schema ARM: dts: bcm283x: Move BCM2835/6/7 specific to bcm2835-common.dtsi ARM: dts: bcm283x: Remove brcm,bcm2835-pl011 compatible ARM: dts: bcm283x: Remove simple-bus from fixed clocks Link: https://lore.kernel.org/r/20191023212814.30622-1-f.fainelli@gmail.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23Merge tag 'omap-for-v5.5/defconfig-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/defconfig Defconfig changes for omap2plus_defconfig for v5.5 A series of changes from Adam Ford to update for removed and moved items, and then enable crypto devices and MT9P031 video as loadable modules. Looks like I missed unifying the subject line for one commit, but I did not want to mess with the commit after pushing it out. * tag 'omap-for-v5.5/defconfig-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: configs: omap2plus: Enable VIDEO_MT9P031 module ARM: omap2plus_defconfig: Enable HW Crypto engine modules ARM: omap2plus_defconfig: Update for moved item ARM: omap2plus_defconfig: Update for removed items Link: https://lore.kernel.org/r/pull-1571853258-16998@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23Merge tag 'omap-for-v5.4/fixes-rc3-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Fixes for omaps for v5.4-rc cycle More fixes for omap variants: - Update more panel options in omap2plus_defconfig that got changed as we moved to use generic LCD panels - Remove unused twl_keypad for logicpd-torpedo-som to avoid boot time warnings. This is only a cosmetic fix, but at least dmesg output is now getting more readable after all the fixes to remove pointless warnings - Fix gpu_cm node name as we still have a non-standard node name dependency for clocks. This should eventually get fixed by use of domain specific compatible property - Fix use of i2c-mux-idle-disconnect for m3874-iceboard - Use level interrupt for omap4 & 5 wlcore to avoid lost edge interrupts * tag 'omap-for-v5.4/fixes-rc3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: Use level interrupt for omap4 & 5 wlcore ARM: dts: am3874-iceboard: Fix 'i2c-mux-idle-disconnect' usage ARM: dts: omap5: fix gpu_cm clock provider name ARM: dts: logicpd-torpedo-som: Remove twl_keypad ARM: omap2plus_defconfig: Fix selected panels after generic panel changes Link: https://lore.kernel.org/r/pull-1571242890-118432@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23Merge branch 'omap-for-v5.5/pm' into omap-for-v5.5/socTony Lindgren
2019-10-23ARM: dts: bcm: HR2: add label to sp805 watchdogChris Packham
This allows boards the option of adding properties or disabling the watchdog entirely. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2019-10-23Merge branch 'omap-for-v5.5/droid4' into omap-for-v5.5/dtTony Lindgren
2019-10-23Merge tag 'omap-for-v5.4/fixes-rc4-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes Three fixes for omaps for v5.4-rc cycle Two regression fixes for omap3 iommu. I missed applying two omap3 related iommu pdata quirks patches earlier because the kbuild test robot produced errors on them for missing dependencies. Fix ti-sysc interconnect target module driver handling for watchdog quirk. I must have tested this earlier only with watchdog service running, but clearly it does not do what it needs to do. * tag 'omap-for-v5.4/fixes-rc4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: bus: ti-sysc: Fix watchdog quirk handling ARM: OMAP2+: Add pdata for OMAP3 ISP IOMMU ARM: OMAP2+: Plug in device_enable/idle ops for IOMMUs Link: https://lore.kernel.org/r/pull-1571848757-282222@atomide.com Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23ARM: OMAP2+: Remove duplicated include from pmic-cpcap.cYueHaibing
Remove duplicated include. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23ARM: dts: add DTS for NetCom Plus 4xx and 8xx device seriesYegor Yefremov
This DTS file covers all four and eight port NetCom Plus devices. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23ARM: dts: add DTS for NetCom Plus 1xx and 2xx device seriesYegor Yefremov
This DTS file covers all one and two port NetCom Plus devices. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23ARM: dts: add DTS for NetCAN Plus devicesYegor Yefremov
This DTS file covers both NetCAN Plus 110 and 120 WLAN models. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23ARM: dts: exynos: Rename children of SysRAM node to "sram"Krzysztof Kozlowski
The device node name should reflect generic class of a device so rename the children of SysRAM node to "smp-sram". This will be also in sync with upcoming DT schema. No functional change. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-10-23Merge tag 'sunxi-fixes-for-5.4-1' of ↵Olof Johansson
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/fixes A number of fixes for this release, but mostly: - A fixup for the A10 CSI DT binding merged during the 5.4-rc1 window - A fix for a dt-binding error - Addition of phy regulator delays - The PMU on the A64 was found to be non-functional, so we've dropped it for now * tag 'sunxi-fixes-for-5.4-1' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun7i: Drop the module clock from the device tree dt-bindings: media: sun4i-csi: Drop the module clock media: dt-bindings: Fix building error for dt_binding_check arm64: dts: allwinner: a64: sopine-baseboard: Add PHY regulator delay arm64: dts: allwinner: a64: Drop PMU node arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay Link: https://lore.kernel.org/r/80085a57-c40f-4bed-a9c3-19858d87564e.lettre@localhost Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-23ARM: OMAP2+: Drop legacy platform data for am335x musbTony Lindgren
We can now probe devices with ti-sysc interconnect driver and dts data. Let's drop the related platform data and custom ti,hwmods dts property. Cc: Bin Liu <b-liu@ti.com> Cc: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23ARM: dts: Drop pointless status changing for am3 musbTony Lindgren
The default is enabled, and there should be no need to reconfigure the status for SoC internal devices in the board specific files. Only the USB PHY used needs to be configured in the board specific files. Cc: Bin Liu <b-liu@ti.com> Cc: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23ARM: dts: Probe am335x musb with ti-syscTony Lindgren
We can now probe musb with ti-sysc interconnect driver and dts data with the following changes: 1. Swap the old ti,am33xx-usb compatible wrapper to generic ti-sysc driver. This means later on we can also remove the old wrapper driver drivers/usb/musb/musb_am335x.c 2. Update the child nodes to use the ranges provided by ti-sysc 3. Drop unneeded status = "enabled" tinkering for SoC internal devices. This allows us to remove some useless board specific boilerplate code in the following patches Cc: Bin Liu <b-liu@ti.com> Cc: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23ARM: OMAP2+: Drop legacy platform data for musb on omap4Tony Lindgren
We can now probe devices with ti-sysc interconnect driver and dts data. Let's drop the related platform data and custom ti,hwmods dts property. As we're just dropping data, and the early platform data init is based on the custom ti,hwmods property, we want to drop both the platform data and ti,hwmods property in a single patch. Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23ARM: OMAP2+: Drop legacy platform data for omap4 mcaspTony Lindgren
We can now probe devices with ti-sysc interconnect driver and dts data. Let's drop the related platform data and custom ti,hwmods dts property. As we're just dropping data, and the early platform data init is based on the custom ti,hwmods property, we want to drop both the platform data and ti,hwmods property in a single patch. Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23ARM: OMAP2+: Drop legacy platform data for am3 and am4 mcaspTony Lindgren
We can now probe devices with ti-sysc interconnect driver and dts data. Let's drop the related platform data and custom ti,hwmods dts property. As we're just dropping data, and the early platform data init is based on the custom ti,hwmods property, we want to drop both the platform data and ti,hwmods property in a single patch. Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds
:Pull ARM fixes from Russell King: - fix for alignment faults under high memory pressure - use u32 for ARM instructions in fault handler - mark functions that must always be inlined with __always_inline - fix for nommu XIP - fix ARMv7M switch to handler mode in reboot path - fix the recently introduced AMBA reset control error paths * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8926/1: v7m: remove register save to stack before svc ARM: 8914/1: NOMMU: Fix exc_ret for XIP ARM: 8908/1: add __always_inline to functions called from __get_user_check() ARM: mm: alignment: use "u32" for 32-bit instructions ARM: mm: fix alignment handler faults under memory pressure drivers/amba: fix reset control error handling
2019-10-23crypto: arm - use Kconfig based compiler checks for crypto opcodesArd Biesheuvel
Instead of allowing the Crypto Extensions algorithms to be selected when using a toolchain that does not support them, and complain about it at build time, use the information we have about the compiler to prevent them from being selected in the first place. Users that are stuck with a GCC version <4.8 are unlikely to care about these routines anyway, and it cleans up the Makefile considerably. While at it, add explicit 'armv8-a' CPU specifiers to the code that uses the 'crypto-neon-fp-armv8' FPU specifier so we don't regress Clang, which will complain about this in version 10 and later. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-10-22ARM: dts: mmp3: add Dell Wyse 3020 machineLubomir Rintel
This is a Dell Wyse thin client, variously referred to as "Ariel", "3020" or "Tx0D" where "x" stands for the software it was shipped with. I somewhat arbitrarily chose "ariel". There are bits missing, because the drivers are not in and bindings are not settled yet: * Things missing from mmp3.dtsi: HSIC controller and its PHY (only the internal Ethernet is connected here, the hub with external USB2 ports is connected to the U2O controller that works well), Vivante GC2000 GPU * &twsi1/regulator@19 Marvell 88pm867 power regulator * &twsi3/vga-dvi-encoder@76 Chrontel CH7033B-BF VGA & DVI encoder * &twsi3/sound-codec@30 Sound chip, probably a Marvell 88ce156 * &twsi4/embedded-controller@58 ENE KB3930QF Embedded Controller, also seems to be connected to &ssp4. Might not need a driver -- about the only useful thing it can do is to reboot the machine when tickled via some GPIO lines. Also there seems to be something at &twsi1 address 0x50. Link: https://lore.kernel.org/r/20191022152837.3553524-1-lkundrak@v3.sk Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-22Merge branch 'misc' into fixesRussell King
2019-10-22ARM: dts: omap: Rename "ocmcram" node to "sram"Krzysztof Kozlowski
The device node name should reflect generic class of a device so rename the "ocmcram" node to "sram". This will be also in sync with upcoming DT schema. No functional change. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22ARM: dts: logicpd-torpedo-37xx-devkit: Increase camera pixel clockAdam Ford
The default settings used on the baseboard are good for the OMAP3530 and are compatible with the DM3730. However, the DM3730 has a faster L3 clock which means the camera pixel clock can also be pushed faster as well. This patch increase the Pixel clock to 90MHz which is the maximum the current ISP driver permits for an L3 clock of 200MHz. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22ARM: dts: am: Rename "ocmcram" node to "sram"Krzysztof Kozlowski
The device node name should reflect generic class of a device so rename the "ocmcram" node and its children to "sram". This will be also in sync with upcoming DT schema. No functional change. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22ARM: dts: logicpd-torpedo: Disable Bluetooth Serial DMAAdam Ford
The default serial driver for omap2plus is the 8250_omap driver. Unfortunately, this driver does not yet appear to have fully functional DMA on OMAP3630/DM3730 which causes some timeouts and frame errors. This patch removes the DMA entry from the device tree which allow the UART to operate without Bluetooth frame errors. If/when DMA is working on OMAP3630, this should be reverted. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22configs: omap2plus: Enable VIDEO_MT9P031 moduleAdam Ford
The Logic PD Torpedo Development Kit supports a Leopard Imaging camera based on the Aptina MT9P031 sensor. This patch enables this to be built as a module. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22ARM: OMAP1: ams-delta FIQ: Fix a typo ("Initiaize")Jonathan Neuschäfer
Fix a typo ("Initiaize"). Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Message-Id: <20191002145301.11332-1-j.neuschaefer@gmx.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22ARM: OMAP2+: pdata-quirks: drop TI_ST/KIM supportSebastian Reichel
All TI_ST users have been migrated to the new serdev based HCILL bluetooth driver. That driver is initialized from DT and does not need any platform quirks. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22ARM: dts: IGEP: Add WiLink UART nodeSebastian Reichel
Add a node for the UART part of WiLink chip. Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-22ARM: dts: LogicPD Torpedo: Add WiLink UART nodeSebastian Reichel
Add a node for the UART part of WiLink chip. This is compile tested only! Cc: Adam Ford <aford173@gmail.com> Acked-by: Adam Ford <aford173@gmail.com> Tested-by: Adam Ford <aford173@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-21ARM: multi_v7_defconfig: enable MMP platformsLubomir Rintel
Marvell MMP/PXA/MMP2 platforms seem to be excluded from the defconfig for no good reasons. Enable the DT-based boards along with modules for their peripherals. Link: https://lore.kernel.org/r/20191017145705.2867950-1-lkundrak@v3.sk Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-10-21Merge tag 'mmp-drivers-for-v5.5' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp into arm/drivers ARM: Marvell MMP driver patches for v5.5 This tag includes the MMP3 USB2 PHY driver. The branch is based on mmp-soc-for-v5.5-2 because the driver depends on changes in MMP SoC support. * tag 'mmp-drivers-for-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp: MAINTAINERS: phy: add entry for USB PHY drivers on MMP SoCs phy: Add USB2 PHY driver for Marvell MMP3 SoC MAINTAINERS: mmp: add Git repository ARM: mmp: remove MMP3 USB PHY registers from regs-usb.h ARM: mmp: move cputype.h to include/linux/soc/ ARM: mmp: add SMP support ARM: mmp: add support for MMP3 SoC ARM: mmp: define MMP_CHIPID by the means of CIU_REG() ARM: mmp: DT: convert timer driver to use TIMER_OF_DECLARE ARM: mmp: map the PGU as well ARM: mmp: don't select CACHE_TAUROS2 on all ARCH_MMP ARM: l2c: add definition for FWA in PL310 aux register Link: https://lore.kernel.org/r/7cee3ddbb553ba7fe6e1420e0dbc5adb4922b317.camel@v3.sk Signed-off-by: Olof Johansson <olof@lixom.net>
generated by cgit (git 2.34.1) at 2025-09-19 12:50:21 +0000