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2019-05-21treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4Thomas Gleixner1-2/+1
Based on 1 normalized pattern(s): licensed under gplv2 or later extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 118 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154040.961286471@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-10-03ARM: dts: at91: sama5d3_xplained: even nand memory partitionsTudor Ambarus1-3/+8
sama5d3_xplained, sam9x5cm, sama5d2_ptc_ek and sama5d4_xplained nand flashes have a common memory map. Even the nand memory partitions to match our nand flash map available at: http://www.at91.com/linux4sam/pub/Linux4SAM/SambaSubsections//demo_nandflash_map_lnx4sam5x.png Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2017-12-31ARM: dts: at91: sama5d3 Xplained: use TCB0 as timersAlexandre Belloni1-0/+12
Use tcb0 for timers as selected in sama5_defconfig. Tested-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-10-20arm: dts: fix unit-address leading 0sRob Herring1-3/+3
Fix dtc warnings for 'simple_bus_reg' due to leading 0s. Converted using the following command: perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find arch/arm/boot/dts -type -f -name '*.dts*' Dropped changes to ARM, Ltd. boards LED nodes and manually fixed up some occurrences of uppercase hex. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-05-31ARM: dts: at91: Switch to the new NAND bindingsBoris Brezillon1-40/+57
Use the new EBI/NAND bindings to declare NAND chips and remove old NAND nodes along the way. Note that we keep using old bindings in at91rm9200.dtsi because this SoC is not supported by the EBI driver. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Tested-by: Peter Rosin <peda@axentia.se> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-04-14ARM: dts: at91: sama5d3_xplained: not all ADC channels are availableLudovic Desroches1-3/+1
Remove ADC channels that are not available by default on the sama5d3_xplained board (resistor not populated) in order to not create confusion. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Cc: <stable@vger.kernel.org> # 3.16+ Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2017-04-14ARM: dts: at91: sama5d3_xplained: fix ADC vrefLudovic Desroches1-0/+1
The voltage reference for the ADC is not 3V but 3.3V since it is connected to VDDANA. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com> Cc: <stable@vger.kernel.org> # 3.16+ Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-07-15ARM: dts: at91: sama5d3_xplained: fix regulator nameAlexandre Belloni1-1/+1
vcc_mmc0_reg is a fixed regulator and doesn't need a reg property. Remove its unit-address. Solves: Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name, but no reg property Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
2016-03-22ARM: dts: at91: sama5d3 Xplained: don't disable hsmci regulatorLudovic Desroches1-0/+1
If enabling the hsmci regulator on card detection, the board can reboot on sd card insertion. Keeping the regulator always enabled fixes this issue. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Fixes: 1b53e3416dd0 ("ARM: at91/dt: sama5d3 xplained: add fixed regulator for vmmc0") Cc: stable@vger.kernel.org #4.3 and later Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-11-16ARM: at91/dt: replace gpio-key,wakeup with wakeup-source propertySudeep Holla1-1/+1
Though the keyboard driver for GPIO buttons(gpio-keys) will continue to check for/support the legacy "gpio-key,wakeup" boolean property to enable gpio buttons as wakeup source, "wakeup-source" is the new standard binding. This patch replaces the legacy "gpio-key,wakeup" with the unified "wakeup-source" property in order to avoid any futher copy-paste duplication. Cc: Alexandre Belloni <alexandre.belloni@free-electrons.com> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-09-18ARM: at91/dt: sama5d3 xplained: disable pmicNicolas Ferre1-1/+1
As PMIC act8865 can disturb communication on i2c1, and as it should be setup correctly then its i2c interface disabled by bootloader, we simply disregard it in DT. Acked-by: Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-06-04ARM: at91/dt: sama5d3 xplained: use stdout-pathAlexandre Belloni1-1/+1
Use stdout-path to specify the console and remove the bootargs. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-05-19ARM: at91/dt: sama5d3 xplained: add fixed regulator for vmmc0Ben Dooks1-0/+9
Add fixed regulator for vmmc0 and attach the vmmc for it to the mmc0 node on the SAM5D3 Xplained board. This will remove the following warning from the kernel: atmel_mci f0000000.mmc: No vmmc regulator found Note, atmel_defconfig will need fixed regulator support enabled if this is to be used properly. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> [use a fixed regulator instead of gpio one] Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-05-19ARM: at91/dt: sama5d3 xplained: add mmc0 vqmmc entryBen Dooks1-0/+1
The SAM5D3 Xplained device tree is missing the vqmmc node which is tied to 3.3V on the board. Add this to avoid the kernel warning that there is no vqmmc node. atmel_mci f0000000.mmc: No vqmmc regulator found Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-05-19ARM: at91/dt: sama5d3 xplained: fill in mmc1 and set it to disabledBen Dooks1-0/+11
The mmc1 channel is not populated on the SAM5D3 Xplained board, however it is enabled and therefore the driver is attaching to it. The node configuration for mmc1 is missing, so add an mmc1 node in the device tree and set its status to disabled. Also add the vmmc and the necessary slot configuration if this node were enabled to avoid the following warnings from the driver: atmel_mci f8000000.mmc: No vmmc regulator found atmel_mci f8000000.mmc: No vqmmc regulator found Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-05-19ARM: at91/dt: sama5d3 xplained: add phy address for macb0Nicolas Ferre1-0/+6
Specify the phy address on macb0 node aka GEM. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-05-11ARM: at91/dt: drop deprecated mainck node from pmcGaël PORTAY1-6/+0
The clock-frequency property became obsolete since the rework of the main clock driver in 3.16 (see commit 27cb1c2083373a44130d50d4d2fb64cf7eff2d90). It now get and uses the clock-frequency from the main_xtal node. Signed-off-by: Gaël PORTAY <g.portay@overkiz.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-04-22Merge tag 'armsoc-dt' of ↵Linus Torvalds1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Olof Johansson: "As always, this tends to be one of our bigger branches. There are lots of updates this release, but not that many jumps out as something that needs more detailed coverage. Some of the highlights are: - DTs for the new Annapurna Labs Alpine platform - more graphics DT pieces falling into place on Exynos, bridges, clocks. - plenty of DT updates for Qualcomm platforms for various IP blocks - some churn on Tegra due to switch-over to tool-generated pinctrl data - misc fixes and updates for Atmel at91 platforms - various DT updates to add IP block support on Broadcom's Cygnus platforms - more updates for Renesas platforms as DT support is added for various IP blocks (IPMMU, display, audio, etc)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (231 commits) ARM: dts: alpine: add internal pci Revert "ARM: dts: mt8135: Add pinctrl/GPIO/EINT node for mt8135." ARM: mvebu: use 0xf1000000 as internal registers on Armada 370 DB ARM: dts: qcom: Add idle state device nodes for 8064 ARM: dts: qcom: Add idle states device nodes for 8084 ARM: dts: qcom: Add idle states device nodes for 8974/8074 ARM: dts: qcom: Update power-controller device node for 8064 Krait CPUs ARM: dts: qcom: Add power-controller device node for 8084 Krait CPUs ARM: dts: qcom: Add power-controller device node for 8074 Krait CPUs devicetree: bindings: Document qcom,idle-states devicetree: bindings: Update qcom,saw2 node bindings dt-bindings: Add #defines for MSM8916 clocks and resets arm: dts: qcom: Add LPASS Audio HW to IPQ8064 device tree arm: dts: qcom: Add APQ8084 chipset SPMI PMIC's nodes arm: dts: qcom: Add 8x74 chipset SPMI PMIC's nodes arm: dts: qcom: Add SPMI PMIC Arbiter nodes for APQ8084 and MSM8974 arm: dts: qcom: Add LCC nodes arm: dts: qcom: Add TCSR support for MSM8960 arm: dts: qcom: Add TCSR support for MSM8660 arm: dts: qcom: Add TCSR support for IPQ8064 ...
2015-04-04ARM: at91/dt: sama5d3 xplained: add phy address for macb1Nicolas Ferre1-0/+6
After 57a38effa598 (net: phy: micrel: disable broadcast for KSZ8081/KSZ8091) the macb1 interface refuses to work properly because it tries to cling to address 0 which isn't able to communicate in broadcast with the mac anymore. The micrel phy on the board is actually configured to show up at address 1. Adding the phy node and its real address fixes the issue. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Johan Hovold <johan@kernel.org> Cc: <stable@vger.kernel.org> #3.19 Signed-off-by: Olof Johansson <olof@lixom.net>
2015-03-04ARM: at91/dt: at91-sama5d3_xplained: add gpio-key pinctrl propertyWenyou Yang1-0/+8
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-07-09ARM: at91/dt: sama5d3 crystals under the clocks nodeAlexandre Belloni1-5/+7
Having clocks grouped in a subnode is common practice, so move the crystals under a clocks node for the sama5d3 SoC and sama5d3 based boards. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-05-24Merge tag 'at91-dt3' of git://github.com/at91linux/linux-at91 into next/dtArnd Bergmann1-2/+2
3.16 third DT series: - move of both at91sam9n12 and at91sam9x5 to CCF * tag 'at91-dt3' of git://github.com/at91linux/linux-at91: ARM: at91: move sam9n12 SoC to the CCF ARM: at91/dt: define sam9n12ek crystal frequencies ARM: at91/dt: define sam9n12 clocks ARM: at91: prepare common clk transition for sam9n12 SoC ARM: at91: move sam9x5 SoCs to the CCF ARM: at91/dt: define sam9x5ek's crystal frequencies ARM: at91/dt: define sam9x5 clocks ARM: at91: prepare common clk transition for sam9x5 SoCs dt-bindings: clock: Move at91.h to dt-bindigs/clock ARM: at91: fix spi cs on sama5d3 Xplained board Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-05-24Merge branch 'at91/cleanup' into next/dtArnd Bergmann1-0/+8
Conflicts: arch/arm/boot/dts/at91sam9rl.dtsi Needed as a dependency for the at91/dt2 branch Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-05-22Merge branch 'at91-3.16-cleanup' into at91-3.16-dt3Nicolas Ferre1-0/+8
2014-05-12ARM: at91/dt: at91-sama5d3_xplained: add the regulator device nodeWenyou Yang1-0/+42
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-05-12ARM: at91: add 2 PWM outputs to SAMA5D3 XplainedNicolas Ferre1-0/+6
Add PWM high output of channels 0 and 1 to PA20 PA22 pins. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-05-12ARM: at91: add pull-up to i2c[02] on SAMA5D3 XplainedNicolas Ferre1-0/+14
As there are no pull-up resistors on the board itself it can be useful to use the SoC pad pull-up to be able to easily connect usual i2c devices. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-05-07ARM: at91/dt: add xtal frequencies to sama5d3 xplained boardBoris BREZILLON1-0/+8
Define crystal properties of sama5d3 xplained board. Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-04-19ARM: at91: fix spi cs on sama5d3 Xplained boardBo Shen1-2/+2
The PD16 is the CS3 for SPI0 while not SPI1. Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2014-02-07ARM: at91: add Atmel's SAMA5D3 Xplained boardNicolas Ferre1-0/+229
Add DT file for new SAMA5D3 Xplained board. This board is based on Atmel's SAMA5D36 Cortex-A5 SoC. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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