Commit Graph

18821 Commits

Author SHA1 Message Date
Anson Huang
076026e9b4 dt-bindings: clock: Convert i.MX25 clock to json-schema
Convert the i.MX25 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 20:53:04 -06:00
Anson Huang
1b51ec3ac9 dt-bindings: clock: Convert i.MX27 clock to json-schema
Convert the i.MX27 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 20:52:34 -06:00
Anson Huang
40df60f140 dt-bindings: clock: Convert i.MX23 clock to json-schema
Convert the i.MX23 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 20:51:47 -06:00
Anson Huang
fc95fd1ea4 dt-bindings: clock: Convert i.MX28 clock to json-schema
Convert the i.MX28 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 20:51:12 -06:00
Anson Huang
69d52d893e dt-bindings: clock: Convert i.MX31 clock to json-schema
Convert the i.MX31 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 20:51:12 -06:00
Anson Huang
91ab38f7e9 dt-bindings: clock: Convert i.MX35 clock to json-schema
Convert the i.MX35 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 20:48:07 -06:00
Anson Huang
8d71c8c0ab dt-bindings: clock: Convert i.MX5 clock to json-schema
Convert the i.MX5 clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 20:47:33 -06:00
Jonathan Albrieux
3910c5809f dt-bindings: iio: imu: bmi160: convert format to yaml, add maintainer
Converts documentation from txt format to yaml.

Signed-off-by: Jonathan Albrieux <jonathan.albrieux@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 20:43:22 -06:00
Lad Prabhakar
935796968f dt-bindings: usb: usb-xhci: Document r8a7742 support
Document r8a7742 xhci support. The driver will use the fallback
compatible string "renesas,rcar-gen2-xhci", therefore no driver
change is needed.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 17:45:57 -06:00
Lad Prabhakar
c092e1356b dt-bindings: usb: renesas,usbhs: Add support for r8a7742
Document support for RZ/G1H (R8A7742) SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 17:43:43 -06:00
Lad Prabhakar
c6233c5049 dt-bindings: PCI: pci-rcar-gen2: Add device tree support for r8a7742
Add internal PCI bridge support for r8a7742 SoC. The Renesas RZ/G1H
(R8A7742) internal PCI bridge is identical to the R-Car Gen2 family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 17:43:26 -06:00
Lad Prabhakar
9184450a95 dt-bindings: phy: rcar-gen2: Add r8a7742 support
Add USB PHY support for r8a7742 SoC. Renesas RZ/G1H (R8A7742)
USB PHY is identical to the R-Car Gen2 family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 17:43:10 -06:00
Matthias Brugger
760b17a69f dt-bindings: dma: uart: mtk: fix example
The binding example is missing the fallback compatible.
This is needed as the driver only matches against mt6577.

Signed-off-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 17:40:02 -06:00
Lubomir Rintel
ece9e0684e dt-bindings: usb: Convert ehci-mv to json-schema
A straightforward conversion of the ehci-mv binding to DT schema format
using json-schema.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
[robh: add unevaluatedProperties]
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 17:06:28 -06:00
Lubomir Rintel
7882d822b3 dt-bindings: spi: Convert spi-pxa2xx to json-schema
A straightforward conversion of the the spi-pxa2xx binding to DT schema
format using json-schema.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
[robh: add unevaluatedProperties]
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 17:03:53 -06:00
Lubomir Rintel
3591105b3c dt-bindings: media: Convert marvell,mmp2-ccic to json-schema
Convert the marvell,mmp2-ccic binding to DT schema format using
json-schema. While at that this drops the "func" and "phy" clocks.

The driver consumes clocks with those names, but it's not clear
what are they for and they are not used in DT systems. "phy" is
probably a clock for the sensor and it would belong in the sensor
node.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
[robh: add additionalProperties]
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 17:00:42 -06:00
Sebastian Reichel
805f64e8b5 dt-bindings: power: sbs-battery: Convert to yaml
Convert sbs-battery bindings to YAML.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-29 00:39:35 +02:00
Jean-Francois Dagenais
182fc88268 power: supply: sbs-battery: add ability to disable charger broadcasts
In certain designs, it is possible to add a battery on a populated i2c
bus without an sbs compliant charger. In that case, the battery will
unnecessarily and sometimes undesirably master the bus trying to write
info in the charger.

It is observed in many occasion that these battery "broadcasts" are even
corrupting other ongoing master to slave communication. I.e. the
multi-master support in the battery is inadequate.

Thankfully, the CHARGER_MODE bit allows designers to disable that SBS
battery behaviour.

This needs to be done once when the battery is first seen on the bus.

Signed-off-by: Jean-Francois Dagenais <jeff.dagenais@gmail.com>
[rebased code]
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-29 00:39:34 +02:00
Anson Huang
6d97d497d4 dt-bindings: thermal: Convert i.MX to json-schema
Convert the i.MX thermal binding to DT schema format using json-schema

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 16:05:44 -06:00
Paul Cercueil
3449aae343 dt-bindings: mtd: Convert ingenic,jz4780-nand.txt to YAML
Convert the ingenic,jz4780-nand.txt doc file to ingenic,nand.yaml.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:45:41 -06:00
Paul Cercueil
9484492c84 dt-bindings: memory: Convert ingenic,jz4780-nemc.txt to YAML
Convert the ingenic,jz4780-nemc.txt doc file to ingenic,nemc.yaml.

The ingenic,jz4725b-nemc compatible string was added in the process,
with a fallback to ingenic,jz4740-nemc.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:45:29 -06:00
Anson Huang
1ade7d1f95 dt-bindings: gpio: Convert mxs to json-schema
Convert the MXS GPIO binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:24:31 -06:00
Geert Uytterhoeven
4b74c424a1 dt-bindings: serial: Add renesas,em-uart bindings
Document Device Tree bindings for the Renesas EMMA Mobile UART
Interface.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:12:01 -06:00
Geert Uytterhoeven
8d6c65bd91 dt-bindings: memory-controllers: renesas,dbsc: Convert to json-schema
Convert the Renesas DDR Bus Controller Device Tree binding documentation
to json-schema.

Drop referrals to driver behavior.
Make power-domains required, as it is present for all current users.
Update the example to match reality.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:11:22 -06:00
Geert Uytterhoeven
c95d5e138f dt-bindings: interrupt-controller: arm,gic: Document resets property
A generic GIC block embedded in an SoC may be connected to an on-SoC
reset controller.  Hence allow the DTS writer to describe this relation,
by documenting the optional presence of a "reset" property.

This gets rid of "make dtbs_check" warnings like:

    arch/arm/boot/dts/r8a7791-porter.dt.yaml: interrupt-controller@f1001000: 'resets' does not match any of the regexes: '^v2m@[0-9a-f]+$', 'pinctrl-[0-9]+'

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:10:16 -06:00
Geert Uytterhoeven
451a044519 ASoC: fsi: Add missing properties to DT bindings
make dtbs_check:

    arch/arm/boot/dts/r8a7740-armadillo800eva.dt.yaml: sound@fe1f0000: '#sound-dai-cells', 'clocks', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+'

Fix this by documenting the missing properties.
Update the example to match reality.
While at it, improve the document title, and comment the various
compatible values with the corresponding SoC names.

Fixes: 2f52475bac ("ASoC: fsi: switch to yaml base Documentation")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:09:18 -06:00
Geert Uytterhoeven
ccc5d0c9d2 dt-bindings: rtc: rtc-sh: Add missing power-domains property
make dtbs_check:

    arch/arm/boot/dts/r7s72100-rskrza1.dt.yaml: rtc@fcff1000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+'

Fix this by documenting the missing power-domains property.
Update the example to match reality.

Fixes: 7ae8b2f5df ("dt-bindings: rtc: rtc-sh: convert bindings to json-schema")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:07:09 -06:00
Geert Uytterhoeven
edaa9c4609 dt-bindings: media: Add missing clock domain description
make dtbs_check:

    arch/arm/boot/dts/r7s72100-genmai.dt.yaml: camera@e8210000: 'clocks', 'power-domains' do not match any of the regexes: 'pinctrl-[0-9]+'

Fix this by documenting the missing properties.
Update the example to match reality.

Fixes: 58361eaa11 ("dt-bindings: media: renesas,ceu: Convert to yaml")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:06:36 -06:00
Anson Huang
1be96d14b7 dt-bindings: timer: Convert i.MX SYSCTR to json-schema
Convert the i.MX SYSCTR binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 15:00:02 -06:00
Anson Huang
8f2d90100a dt-bindings: timer: Convert i.MX TPM to json-schema
Convert the i.MX TPM binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:59:36 -06:00
Jonathan McDowell
268b7e3cdb dt-bindings: vendor-prefixes: Add MikroTik
MikroTik (SIA Mikrotīkls) is a Latvian company who develop routers and
wireless ISP systems.

Signed-off-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:55:29 -06:00
Anson Huang
5b7c92e31f dt-bindings: clock: Convert i.MX7D clock to json-schema
Convert the i.MX7D clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:54:42 -06:00
Anson Huang
9ecee1d6b4 dt-bindings: interrupt-controller: Convert imx irqsteer to json-schema
Convert the i.MX IRQSTEER binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:35:27 -06:00
Arnd Bergmann
78f7d98be7 Merge branch 'baikal/drivers' into arm/drivers
These are mainly fixups for comments that collided with me
already merging v3 of the series, and one patch that I had forgotten
to pick up.

* baikal/drivers:
  bus: bt1-axi: Build the driver into the kernel
  bus: bt1-apb: Build the driver into the kernel
  bus: bt1-axi: Use sysfs_streq instead of strncmp
  bus: bt1-axi: Optimize the return points in the driver
  bus: bt1-apb: Use sysfs_streq instead of strncmp
  bus: bt1-apb: Use PTR_ERR_OR_ZERO to return from request-regs method
  bus: bt1-apb: Fix show/store callback identations
  bus: bt1-apb: Include linux/io.h
  dt-bindings: memory: Add Baikal-T1 L2-cache Control Block binding

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28 22:17:49 +02:00
Lad Prabhakar
39c7c93de0 dt-bindings: gpio: renesas, rcar-gpio: Add r8a7742 (RZ/G1H) support
Renesas RZ/G1H (R8A7742) SoC GPIO blocks are identical to the R-Car Gen2
family. Add support for its GPIO controllers.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:06:37 -06:00
Lad Prabhakar
a087909603 dt-bindings: power: renesas,apmu: Document r8a7742 support
Document APMU and SMP enable method for RZ/G1H (also known as r8a7742)
SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:05:00 -06:00
Lad Prabhakar
75d728ed2b dt-bindings: net: renesas,ether: Document R8A7742 SoC
Document RZ/G1H (R8A7742) SoC bindings.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:04:42 -06:00
Lad Prabhakar
9c95312aad dt-bindings: net: renesas, ravb: Add support for r8a7742 SoC
Document RZ/G1H (R8A7742) SoC bindings.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:04:18 -06:00
Lad Prabhakar
33e70291d1 dt-bindings: ata: renesas,rcar-sata: Add r8a7742 support
Document SATA support for the RZ/G1H, which is compatible with
R-Car Gen2 SoC family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:04:03 -06:00
Lad Prabhakar
90f90af718 dt-bindings: i2c: renesas, iic: Document r8a7742 support
Document IIC controller for RZ/G1H (R8A7742) SoC, which is compatible
with R-Car Gen2 SoC family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:03:48 -06:00
Lad Prabhakar
3151485475 dt-bindings: i2c: renesas, i2c: Document r8a7742 support
Document i2c controller for RZ/G1H (R8A7742) SoC, which is compatible
with R-Car Gen2 SoC family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 14:03:25 -06:00
Geert Uytterhoeven
186835952e dt-bindings: serial: renesas,scifa: Remove part numbers from comments
The conversion to json-schema accidentally retained some SoC part
numbers in comments for compatible values.  Drop them, as they're part
of the compatible values anyway.

Fixes: 384d00fae8 ("dt-bindings: serial: sh-sci: Convert to json-schema")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 13:35:21 -06:00
Lad Prabhakar
0280a04ed9 dt-bindings: serial: renesas,scifa: Document r8a7742 bindings
RZ/G1H (R8A7742) SoC also has the R-Car gen2 compatible SCIFA ports,
so document the SoC specific bindings.

Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 13:34:30 -06:00
Sebastian Reichel
0ff969158a power: supply: sbs-battery: Add TI BQ20Z65 support
Add support for BQ20Z65 manufacturer data to the sbs-battery
driver. Implementation has been verified using the public TRM
available from [0] and tested using a GE Flex 3S2P battery.

[0] http://www.ti.com/lit/pdf/sluu386

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-28 19:27:38 +02:00
Kunihiko Hayashi
eeab133e1f dt-bindings: PCI: Add UniPhier PCIe endpoint controller description
Add DT bindings for PCIe controller implemented in UniPhier SoCs
when configured in endpoint mode. This controller is based on
the DesignWare PCIe core.

Link: https://lore.kernel.org/r/1589457801-12796-2-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
2020-05-28 17:34:16 +01:00
Anson Huang
6457d64426 dt-bindings: pwm: Convert mxs pwm to json-schema
Convert the mxs pwm binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 09:17:56 -06:00
Geert Uytterhoeven
30b1e7c4e2 dt-bindings: auxdisplay: hd44780: Convert to json-schema
Convert the Hitachi HD44780 Character LCD Controller Device Tree binding
documentation to json-schema.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 09:16:23 -06:00
Ricardo Cañuelo
b07de4461a dt-bindings: display: anx7814.txt: convert to yaml
This converts the Analogix ANX7814 bridge DT binding to yaml. Port
definitions and descriptions were expanded, apart from that it's a
direct translation from the original binding.

Signed-off-by: Ricardo Cañuelo <ricardo.canuelo@collabora.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 09:13:24 -06:00
Serge Semin
ddc65caa56 dt-bindings: hwmon: Add Baikal-T1 PVT sensor binding
Baikal-T1 SoC is equipped with an embedded process, voltage and
temperature sensor to monitor the chip internal environment like
temperature, supply voltage and transistors performance.

This bindings describes the external Baikal-T1 PVT control interfaces
like MMIO registers space, interrupt request number and clocks source.
These are then used by the corresponding hwmon device driver to
implement the sysfs files-based access to the sensors functionality.

Co-developed-by: Maxim Kaurkin <maxim.kaurkin@baikalelectronics.ru>
Signed-off-by: Maxim Kaurkin <maxim.kaurkin@baikalelectronics.ru>
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-mips@vger.kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2020-05-28 07:59:45 -07:00
Serge Semin
2313fca7b4 dt-bindings: memory: Add Baikal-T1 L2-cache Control Block binding
There is a single register provided by the SoC system controller,
which can be used to tune the L2-cache RAM up. It only provides a way
to change the L2-RAM access latencies. So aside from "be,bt1-l2-ctl"
compatible string the device node can be optionally equipped with the
properties of Tag/Data/WS latencies.

Link: https://lore.kernel.org/r/20200526125928.17096-4-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Paul Burton <paulburton@kernel.org>
Cc: Olof Johansson <olof@lixom.net>
Cc: linux-mips@vger.kernel.org
Cc: soc@kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28 16:56:12 +02:00