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8 Commits

Author SHA1 Message Date
Andrey Smirnov
1437626ec4 ARM: dts: vf610-zii-dev: Mark i2c0 SCL as GPIO_OPEN_DRAIN 
Mark i2c0 SCL as GPIO_OPEN_DRAIN to fix the following warning:

gpio-36 (scl): enforced open drain please flag it properly in DT/ACPI DSDT/board file

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
 2019-04-22 09:15:59 +08:00
Fabio Estevam
00e3ff8b98 ARM: dts: imx: Use generic node names for Zii dts 
The devicetree specification recommends using generic node names.

Some Zii dts files already follow such recommendation, but some don't,
so use generic node names for consistency among the Zii dts files.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
 2019-04-11 13:51:09 +08:00
Fabio Estevam
f535d10098 ARM: dts: vf: Fix memory node duplication 
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>
 2018-12-10 10:03:04 +08:00
Nikita Yushchenko
e353421ff1 ARM: dts: vf610-zii-dev: enable vf610 builtin temp sensor 
Vybrid has single internal temperature sensor connected to both internal
ADC modules.

vf610-zii-dev already has ADC0 enabled. Now, to get temperature sensor
captured by iio_hwmon driver, need to configure iio_hwmon node to use
that ADC.

Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
 2018-05-20 20:55:54 +08:00
Fabio Estevam
1a2f1395af ARM: dts: vf: Add memory node unit name 
Include memory node unit name in order to fix the following W=1
warnings:

Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
 2018-03-08 16:48:38 +08:00
Russell King
2a1c61b380 ARM: dts: vf610-zii-dev: enable edma1 
EDMA1 is required for the SPI controller used on the ZII boards to be
functional.  Enable EDMA1.

Fixes: 14c4163368 ("ARM: dts: vfxxx: Enable DMA for DSPI on Vybrid")
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
 2017-12-26 16:46:03 +08:00
Andrew Lunn
51dab7d9a2 ARM: dts: vf610-zii-dev: Wire up devel C switch interrupts 
The devel B and devel C board use the same GPIO lines for interrupts
from the two switches. Move the pinmux nodes from devel B into the
shared .dtsi file, and wire up the interrupts on devel C.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
 2017-04-10 16:16:05 +08:00
Andrey Smirnov
d4cd158176 ARM: dts: vf610-zii-dev: Add .dts file for rev. C 
Add .dts file for rev. C of the board by factoring out commonalities
into a shared include file (vf610-zii-dev-rev-b-c.dtsi) and deriving
revision specific file from it (vf610-zii-dev-rev-b.dts and
vf610-zii-dev-reb-c.dts).

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Stefan Agner <stefan@agner.ch>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: andrew@lunn.ch
Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Cc: cphealy@gmail.com
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
 2017-01-10 15:51:17 +08:00