- 10 Dec, 2018 40 commits
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Fabio Estevam authored
Pass the "phy-reset-gpios" property in order to describe the GPIO that performs the Ethernet PHY reset. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
Pass the USBOTG1_PWR pinctrl description in the USBOTG GPIO controlled regulator. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
imx7d-pico-pi board contains: - One SoM board (imx7d pico) - One base board (pi). In order to make it easier for adding support for other board variants, move the commom SoM part to the imx7d-pico.dtsi file. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
Currently the memory size described in dts is 2GB, which is incorrect. There are 512MB and 1GB versions of imx7d-pico boards, so remove the hardcoded memory size and let the bootloader pass the correct value to the kernel. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Shawn Guo authored
i.MX fixes for 4.20, round 3: - A couple of fixes on imx7d-pico and imx7d-nitrogen7 boards to correct the description of the Wifi clock. - Change SW2ISO count to get a safer ARM LDO ramp-up time, so that different boards can be covered. This fixes the ARM LDO failure seen on some customer boards.
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Andrey Smirnov authored
TPA6130A2 SD pin on RDU1 is not really controlled by SoC and instead is only meant to notify the system that audio was "muted" by external actors. To accommodate that, drop "power-gpio" property of hpa1 node as well as specify a name for that GPIO so that userspace can access it. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> Tested-by: Chris Healy <cphealy@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Leonard Crestez authored
Fixes: 7d1cd297 ("ARM: dts: imx6ul: add gpmi support") Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
Passing GPIO_ACTIVE_HIGH as GPIO flags for the GPIO controlled regulator improves the readability, so use it instead of the hardcoded number. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Dong Aisheng authored
Add flexcan support for i.MX6UL board. Change the place of CAN node delete due to i.MX6ULZ include i.MX6UL dts but not support flexcan. Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Jonathan Marek authored
This adds the gpu nodes for the adreno 200 GPU on iMX51 and iMX53, now supported by the freedreno driver. The compatible for the iMX51 uses a patchid of 1, which is used by drm/msm driver to identify the smaller 128KiB GMEM size. Signed-off-by: Jonathan Marek <jonathan@marek.ca> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Anson Huang authored
Add accelerometer sensor mma8451 support on i2c1 bus. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Anson Huang authored
Add magnetometer sensor mag3110 support on i2c3 bus. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Anson Huang authored
Add isl29023 light sensor support on i2c3 bus, the light sensor's power is controlled by a fixed regulator, since the isl29023 driver and most of other sensors on same board like mag3110 and mma8451 do NOT support regulator operation currently, they are all controlled by this regulator, so this patch also adds the fixed regulator support and make it always on. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
It is not recommended to place regulators inside "simple-bus", so move them out to make it cleaner the addition of new regulators. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Marco Franchi authored
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>
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Fabio Estevam authored
Add a memory node, with an empty memory size, which will be filled by the bootloader. This is done in preparation for removing the memory node from imx6qdl.dtsi. Reported-by: Marco Franchi <marco.franchi@nxp.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
imx53-voipac-dmm-668 has two memory nodes, but the correct representation would be to use a single one with two reg entries - one for each RAM chip select, so fix it accordingly. Reported-by: Marco Franchi <marco.franchi@nxp.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
On the vf610-zii-scu4-aib board there is a hi8435 (32-channel discrete-to-digital SPI sensor device) in the DSPI0 bus. Add support for it. Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Chris Healy <cphealy@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Anson Huang authored
Add egalax touch screen support on i2c2 bus, it is connected to LVDS0, while the existing one on i2c3 bus is connected to LVDS1. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Aisheng Dong authored
Add stop-mode property which is required by stop mode wakeup feature. Signed-off-by: Aisheng Dong <aisheng.dong@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Aisheng Dong authored
Add stop-mode property which is required by stop mode wakeup feature. Signed-off-by: Aisheng Dong <aisheng.dong@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Aisheng Dong authored
Add stop-mode property which is required by stop mode wakeup feature. Signed-off-by: Aisheng Dong <aisheng.dong@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Aisheng Dong authored
Add stop-mode property which is required by stop mode wakeup feature. Signed-off-by: Aisheng Dong <aisheng.dong@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
The imx6ul-pico-pi contains a imx6ul-pico SoM and a pi baseboard: https://www.technexion.com/products/pico-baseboards/detail/PICO-PI Add support for it. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
This adds following peripherals support: - ADC - GPIO LED - GPIOs Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
Use the same child led node and label name as used in the imx7d-pico-hobbit board. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
imx6ul-pico-hobbit board contains: - One SoM board (imx6ul pico) - One base board (hobbit). In order to make it easier for adding support for other board variants, move the commom SoM part to the imx6ul-pico.dtsi file. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Peng Ma authored
add the qDMA device tree nodes for LS1021A devices. Signed-off-by: Wen He <wen.he_1@nxp.com> Signed-off-by: Peng Ma <peng.ma@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
Boards based on vf500/vf600 have duplicate memory nodes: - One coming from the board dts file: memory@ - One coming from the vf500.dtsi/vf610m4.dtsi files. Fix the duplication by removing the memory node from the dtsi file and by adding 'device_type = "memory";' in the board dts. Reported-by: Rob Herring <robh@kernel.org> Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
The GIC_CPU_MASK_SIMPLE() macro should take as its argument the actual number of CPU cores the interrupt controller is wired to. i.MX7S contains a single Cortex-A7, hence the second interrupt specifier cell for Private Peripheral Interrupts should use "GIC_CPU_MASK_SIMPLE(1)". Likewise, i.MX7D contains two Cortex-A7 cores, so it should use "GIC_CPU_MASK_SIMPLE(2)" instead. Tested on a imx7s-warp. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
The GIC_CPU_MASK_SIMPLE() macro should take as its argument the actual number of CPU cores the interrupt controller is wired to. i.MX6UL contains a single Cortex-A7, hence the second interrupt specifier cell for Private Peripheral Interrupts should use "GIC_CPU_MASK_SIMPLE(1)". Tested on a imx6ul-evk. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fabio Estevam authored
Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Aisheng Dong authored
The flexcan1 is pin conflict with fec. User would make flexcan1 enabled with fec disabled to use CAN. Signed-off-by: Aisheng Dong <aisheng.dong@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Aisheng Dong authored
The CAN transceiver on MX6SX Sabreauto board seems in sleep mode by default after power up the board. User has to press the wakeup key on ARD baseboard before using the transceiver, or it may not work properly when power up the board at the first time(warm reset does not have such issue). This patch operates the wake pin too besides stby/en pins by chaining them together in regulator mode. Signed-off-by: Aisheng Dong <aisheng.dong@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Aisheng Dong authored
CAN transceiver is different on RevA and RevB board. It's active high on RevA while active low on Rev B. Signed-off-by: Aisheng Dong <aisheng.dong@nxp.com> Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Patrick Havelange authored
The LS1021A has 8 possible PWMs, so adding them (disabled by default) Signed-off-by: Patrick Havelange <patrick.havelange@essensium.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Alex Gonzalez authored
The ConnectCore 6UL SBC Pro has an AUO/Goodix LCD accessory kit that is connected on the LVDS interface through an on-board LVDS transceiver. This change adds support for the touch interface. Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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