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2020-10-30ARM: dts: imx6dl: add compatibles for Aristainetos boardsKrzysztof Kozlowski1-1/+1
The Aristainetos and Aristainetos2 boards have only SoC compatible. Cc: Heiko Schocher <hs@denx.de> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Heiko Schocher <hs@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2020-07-13ARM: dts: imx: default to #pwm-cells = <3> in the SoC dtsi filesUwe Kleine-König1-0/+1
The imx-pwm driver supports 3 cells and this is the more flexible setting. So use it by default and overwrite it back to two for the files that reference the PWMs with just 2 cells to minimize changes. This allows to drop explicit setting to 3 cells for the boards that already depend on this. The boards that are now using 2 cells explicitly can be converted to 3 individually. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1-5/+1
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-10ARM: dts: imx6qdl: Fix memory node duplicationMarco Franchi1-0/+1
Boards based on imx6qdl have duplicate memory nodes: - One coming from the board device tree file: memory@ - One coming from the imx6qdl.dtsi file. Fix the duplication by removing the memory node from the imx6qdl.dtsi file and by adding 'device_type = "memory";' in the board Device Tree. Converted using the following command: perl -p0777i -e 's/memory\@10000000 \{\n/memory\@10000000 \{\n\t\tdevice_type = \"memory\";\n/m' `find ./arch/arm/boot/dts -name "imx6*"`` Reported-by: Rob Herring <robh@kernel.org> Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2018-02-12ARM: dts: imx: Add memory node unit nameMarco Franchi1-1/+1
Fix the following warnings from dtc by adding the unit name to memory nodes: Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name Converted using the following command: perl -p0777i -e 's/memory \{\n\t\treg = \<0x+([0-9a-f])/memory\@$1$\0000000 \{\n\t\treg = <0x$1/m' `find ./arch/arm/boot/dts -name "imx*"` The files below were manually fixed: -imx1-ads.dts -imx1-apf9328.dts -imx6q-pistachio.dts Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-12-26ARM: dts: imx6qdl-aristainetos: Move display node out of 'soc'Fabio Estevam1-25/+23
Move disp0 node from soc node to root node. disp0 node does not have any register properties and thus shouldn't be placed on the bus. This fixes the following build warnings with W=1: arch/arm/boot/dts/imx6dl-aristainetos_4.dtb: Warning (simple_bus_reg): Node /soc/disp0 missing or empty reg/ranges property Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Heiko Schocher <hs@denx.de> Tested-by: Heiko Schocher <hs@denx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2017-10-13ARM: dts: imx: Fix incorrect display nodes notationMarco Franchi1-1/+1
The following build warnings are seen with W=1: Warning (unit_address_vs_reg): Node /display@di0 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /display@di1 has a unit name, but no reg property Fix all these warnings by changing 'display@diX' to 'dispX'. Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-03-30ARM: dts: imx6dl-aristainetos: enable backlight PWM explicitlyPhilipp Zabel1-0/+4
All PWM users should explicitly enable the used PWMs in their device tree so they can be disabled by default in imx6qdl.dtsi. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-07-18ARM: dts: imx6: add aristainetos board supportHeiko Schocher1-0/+74
This patch add support for the imx6dl based aristainetos board with following configuration: CPU: Freescale i.MX6DL rev1.1 at 792 MHz DRAM: 1 GiB NAND: 512 MiB MMC: FSL_SDHC: 0, FSL_SDHC: 1 SF: Detected N25Q128 with page size 256 Bytes, erase size 64 KiB, total 16 MiB As this board can used with 2 different display types, the differences between them are extracted into 2 DTS files, and the common settings are collected in a common file. Signed-off-by: Heiko Schocher <hs@denx.de> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>