Commit Graph

18815 Commits

Author SHA1 Message Date
Wolfram Sang fad5972a1e i2c: add 'single-master' property to generic bindings
It is useful to know if we are the only master on a given bus. Because
this is a HW description of the bus, add it to the generic bindings.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2020-05-30 23:11:56 +02:00
Adam Ford d63ed4ff41 dt: Add bindings for IDT VersaClock 5P49V5925
IDT VersaClock 5 5P49V6965 has 5 clock outputs, 4 fractional dividers.

Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lkml.kernel.org/r/20200404161537.2312297-2-aford173@gmail.com
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-30 12:28:51 -07:00
Serge Semin 11ea09b9e2 dt-bindings: clk: Add Baikal-T1 CCU Dividers binding
After being gained by the CCU PLLs the signals must be transformed to
be suitable for the clock-consumers. This is done by a set of dividers
embedded into the CCU. A first block of dividers is used to create
reference clocks for AXI-bus of high-speed peripheral IP-cores of the
chip. The second block dividers alter the PLLs output signals to be then
consumed by SoC peripheral devices. Both block DT nodes are ordinary
clock-providers with standard set of properties supported. But in addition
to that each clock provider can be used to reset the corresponding clock
domain. This makes the AXI-bus and System Devices CCU DT nodes to be also
reset-providers.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-mips@vger.kernel.org
Link: https://lore.kernel.org/r/20200526222056.18072-3-Sergey.Semin@baikalelectronics.ru
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-30 11:04:35 -07:00
Serge Semin aec6adc560 dt-bindings: clk: Add Baikal-T1 CCU PLLs binding
Baikal-T1 Clocks Control Unit is responsible for transformation of a
signal coming from an external oscillator into clocks of various
frequencies to propagate them then to the corresponding clocks
consumers (either individual IP-blocks or clock domains). In order
to create a set of high-frequency clocks the external signal is
firstly handled by the embedded into CCU PLLs. So the corresponding
dts-node is just a normal clock-provider node with standard set of
properties. Note as being part of the Baikal-T1 System Controller its
DT node is supposed to be a child the system controller node.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-mips@vger.kernel.org
Link: https://lore.kernel.org/r/20200526222056.18072-2-Sergey.Semin@baikalelectronics.ru
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-30 11:04:34 -07:00
Pavel Tatashin acf12c5e58 ramoops: Add "max-reason" optional field to ramoops DT node
Currently, it is only possible to get kmsg dumps for panic and oops,
or just panic, via "no-dump-oops". With "max-reason" it is possible to
dump messages for other kmsg_dump events, for example emerg and shutdown.

Signed-off-by: Pavel Tatashin <pasha.tatashin@soleen.com>
Link: https://lore.kernel.org/lkml/20200515184434.8470-7-keescook@chromium.org/
Signed-off-by: Kees Cook <keescook@chromium.org>
2020-05-30 10:34:03 -07:00
Serge Semin 0029d09795 dt-bindings: i2c: dw: Add Baikal-T1 SoC I2C controller
Add the "baikal,bt1-sys-i2c" compatible string to the DW I2C binding. Even
though the corresponding node is supposed to be a child of the Baikal-T1
System Controller, its reg property is left required for compatibility.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2020-05-30 11:33:32 +02:00
Serge Semin 25d11e9ebe dt-bindings: i2c: Convert DW I2C slave to the DW I2C master example
dtc currently doesn't support I2C_OWN_SLAVE_ADDRESS flag set in the
i2c "reg" property. If dtc finds an i2c-slave sub-node having an address
higher than ten-bits wide it'll print an ugly warning:

Warning (i2c_bus_reg): /example-2/i2c@1120000/eeprom@64: I2C bus unit address format error, expected "40000064"
Warning (i2c_bus_reg): /example-2/i2c@1120000/eeprom@64:reg: I2C address must be less than 10-bits, got "0x40000064"

In order to silence dtc up let's replace the corresponding DT binding
example with a normal DW I2C master mode-based one. It's done by clearing
the I2C_OWN_SLAVE_ADDRESS bit in the reg property and converting the
sub-node to be compatible with normal EEPROM like "atmel,24c02".

Just revert this commit when dtc is fixed.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2020-05-30 11:33:30 +02:00
Serge Semin 3264d9e5cf dt-bindings: i2c: Convert DW I2C binding to DT schema
Modern device tree bindings are supposed to be created as YAML-files
in accordance with dt-schema. This commit replaces Synopsys DW I2C
legacy bare text bindings with YAML file. As before the bindings file
states that the corresponding dts node is supposed to be compatible
either with generic DW I2C controller or with Microsemi Ocelot SoC I2C
one, to have registers, interrupts and clocks properties. In addition
the node may have clock-frequency, i2c-sda-hold-time-ns,
i2c-scl-falling-time-ns and i2c-sda-falling-time-ns optional properties.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2020-05-30 11:33:27 +02:00
Thomas Gleixner 76fe06c1e6 irqchip updates for Linux 5.8:
- A few new drivers for the Loongson MIPS platform (HTVEC, PIC, MSI)
 - A cleanup of the __irq_domain_add() API
 - A cleanup of the IRQ simulator to actually use some of
   the irq infrastructure
 - Some fixes for the Sifive PLIC when used in a multi-controller
   context
 - Fixes for the GICv3 ITS to spread interrupts according to the
   load of each CPU, and to honor managed interrupts
 - Numerous cleanups and documentation fixes
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Merge tag 'irqchip-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates from Marc Zyngier:

 - A few new drivers for the Loongson MIPS platform (HTVEC, PIC, MSI)
 - A cleanup of the __irq_domain_add() API
 - A cleanup of the IRQ simulator to actually use some of
   the irq infrastructure
 - Some fixes for the Sifive PLIC when used in a multi-controller
   context
 - Fixes for the GICv3 ITS to spread interrupts according to the
   load of each CPU, and to honor managed interrupts
 - Numerous cleanups and documentation fixes
2020-05-30 09:40:12 +02:00
Bartosz Golaszewski 91f3fd1124 dt-bindings: net: rename the bindings document for MediaTek STAR EMAC
The driver itself was renamed before getting merged into mainline, but
the binding document kept the old name. This makes both names consistent.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29 17:07:13 -07:00
Fugang Duan 29884aa680 dt-bindings: net: imx-dwmac: Add NXP imx8 DWMAC glue layer
Add description for NXP imx8 families like imx8mp/imx8dxl
that integrate the Synopsys gmac IP version 5.10a.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-29 17:01:26 -07:00
Mark Brown fb02b9eb4e
Merge remote-tracking branch 'spi/for-5.8' into spi-next 2020-05-30 00:03:53 +01:00
Thierry Reding 8f8986e932 dt-bindings: Merge gpio-usb-b-connector with usb-connector
The binding for usb-connector is a superset of gpio-usb-b-connector. One
major difference is that gpio-usb-b-connector requires at least one of
the vbus-gpios and id-gpios properties to be specified. Merge the two
bindings by adding the compatible string combination for the GPIO USB-B
variant and an extra conditional for the required properties list to the
usb-connector.yaml file.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29 16:21:51 -06:00
Geert Uytterhoeven 41a053886b dt-bindings: timer: renesas: cmt: Convert to json-schema
Convert the Renesas Compare Match Timer (CMT) Device Tree binding
documentation to json-schema.

Document missing properties.
Update the example to match reality.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29 15:30:55 -06:00
Anson Huang dff49d55e0 dt-bindings: clock: Convert i.MX8QXP LPCG to json-schema
Convert the i.MX8QXP LPCG binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
[robh: add additionalProperties]
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29 15:30:55 -06:00
Anson Huang df8cad689e dt-bindings: timer: Convert i.MX GPT to json-schema
Convert the i.MX GPT 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>
2020-05-29 15:30:55 -06:00
Lad Prabhakar fafcc40fd5 dt-bindings: thermal: rcar-thermal: Add device tree support for r8a7742
Add thermal sensor support for r8a7742 SoC. The Renesas RZ/G1H
(r8a7742) thermal sensor module is identical to the R-Car Gen2 family.

No driver change is needed due to the fallback compatible value
"renesas,rcar-gen2-thermal".

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>
2020-05-29 15:30:55 -06:00
Akash Asthana 41d455bda2 dt-bindings: serial: Add binding for UART pin swap
Add documentation to support RX-TX & CTS-RTS GPIO pin swap in HW.

Signed-off-by: Akash Asthana <akashast@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29 15:30:55 -06:00
Akash Asthana add953dc47 dt-bindings: geni-se: Add interconnect binding for GENI QUP
Add documentation for the interconnect and interconnect-names properties
for the GENI QUP.

Signed-off-by: Akash Asthana <akashast@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29 15:30:55 -06:00
Akash Asthana 3c2088430d dt-bindings: geni-se: Convert QUP geni-se bindings to YAML
Convert QUP geni-se bindings to DT schema format using json-schema.

Signed-off-by: Akash Asthana <akashast@codeaurora.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
[robh: Fix up example warnings]
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29 15:30:36 -06:00
Anson Huang 81227f49bd
dt-bindings: regulator: Convert anatop regulator to json-schema
Convert the anatop regulator binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1590717551-20772-1-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-29 22:05:08 +01:00
Lad Prabhakar b6f10d3f2e
dt-bindings: ASoC: renesas,rsnd: Add r8a7742 support
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: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1590526904-13855-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-29 21:43:37 +01:00
Serge Semin 164c05f03f
spi: Convert DW SPI binding to DT schema
Modern device tree bindings are supposed to be created as YAML-files
in accordance with dt-schema. This commit replaces two DW SPI legacy
bare text bindings with YAML file. As before the bindings file states
that the corresponding dts node is supposed to be compatible either
with generic DW APB SSI controller or with Microsemi/Amazon/Renesas/Intel
vendors-specific controllers, to have registers, interrupts and clocks
properties. Though in case of Microsemi version of the controller
there must be two registers resources specified. Properties like
clock-names, reg-io-width, cs-gpio, num-cs, DMA and slave device
sub-nodes are optional.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Georgy Vlasov <Georgy.Vlasov@baikalelectronics.ru>
Cc: Ramil Zaripov <Ramil.Zaripov@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Feng Tang <feng.tang@intel.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-mips@vger.kernel.org
Link: https://lore.kernel.org/r/20200529182544.9807-1-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-29 20:04:05 +01:00
Olivier Sobrie d3b780da51 dt-bindings: vendor-prefixes: Add Silex Insight vendor prefix
Silex Insight is a microelectronic company whose headquarter is located
in Belgium.
Web site of the company: https://www.silexinsight.com/

Signed-off-by: Olivier Sobrie <olivier.sobrie@silexinsight.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29 11:12:49 -06:00
Johan Jonker 73b1e2170a dt-bindings: input: touchscreen: edt-ft5x06: change reg property
A test with the command below gives this error:

arch/arm/boot/dts/rk3188-bqedison2qc.dt.yaml:
touchscreen@3e: reg:0:0: 56 was expected

The touchscreen chip on 'rk3188-bqedison2qc' and other BQ models
was shipped with different addresses then the binding currently allows.
Change the reg property that any address will pass.

make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/input/touchscreen/
edt-ft5x06.yaml

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29 11:07:38 -06:00
Dinh Nguyen 2604d48702
dt-bindings: snps,dw-apb-ssi: add optional reset property
Add optional reset property.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Link: https://lore.kernel.org/r/20200529155806.16758-2-dinguyen@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-29 17:49:55 +01:00
Sandeep Maheswaram 96ec7b3142 dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver
Add documentation for the interconnects and interconnect-names
properties for USB.

Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-29 09:39:02 -06:00
Dan Murphy c8b47d63ad
ASoC: tlv320adcx140: Fix dt-binding-check issue
Fix dt-binding-check issue

ti,gpi-config:0:0: 4 is greater than the maximum of 1
ti,gpi-config:0:1: 5 is greater than the maximum of 1
ti,gpi-config:0:2: 6 is greater than the maximum of 1
ti,gpi-config:0:3: 7 is greater than the maximum of 1

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200528144711.18065-1-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-29 13:30:05 +01:00
Pascal Huerst 4a9b984fe4 dt-bindings: sc16is7xx: Add flag to activate IrDA mode
This series of uart controllers is able to work in IrDA mode.
This adds a property to the device tree to enable that feature on
selected ports if needed.

Signed-off-by: Pascal Huerst <pascal.huerst@gmail.com>
Signed-off-by: Daniel Mack <daniel@zonque.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200529055058.1606910-2-daniel@zonque.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-05-29 12:42:56 +02:00
Lukas Wunner 01c38ecff8 dt-bindings: serial: Add binding for rs485 bus termination GPIO
Commit e8759ad17d ("serial: uapi: Add support for bus termination")
introduced the ability to enable rs485 bus termination from user space.
So far the feature is only used by a single driver, 8250_exar.c, using a
hardcoded GPIO pin specific to Siemens IOT2040 products.

Provide for a more generic solution by allowing specification of an
rs485 bus termination GPIO pin in the device tree.  An upcoming commit
implements support for this pin for any 8250 driver.  The binding is
used in device trees of the "Revolution Pi" PLCs offered by KUNBUS.

[Heiko Stuebner converted the binding to YAML, hence his Signed-off-by.]

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/4f4411895dc52c846f766e7f7207ec412c4811b6.1589811297.git.lukas@wunner.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-05-29 12:42:53 +02:00
Wan Ahmad Zainie ce3fefacfb dt-bindings: mmc: arasan: Add compatible strings for Intel Keem Bay
Add new compatible strings in sdhci-of-arasan.c to support Intel Keem Bay
eMMC/SD/SDIO controller, based on Arasan SDHCI 5.1.

Signed-off-by: Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>
Link: https://lore.kernel.org/r/20200526062758.17642-2-wan.ahmad.zainie.wan.mohamad@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-29 12:37:59 +02:00
Jiaxun Yang da10a4b626 dt-bindings: interrupt-controller: Add Loongson PCH MSI
Add binding for Loongson PCH MSI controller.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200528152757.1028711-7-jiaxun.yang@flygoat.com
2020-05-29 09:42:19 +01:00
Jiaxun Yang b6e4bc125f dt-bindings: interrupt-controller: Add Loongson PCH PIC
Add binding for Loongson PCH PIC Controller.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200528152757.1028711-5-jiaxun.yang@flygoat.com
2020-05-29 09:42:18 +01:00
Jiaxun Yang 6c2832c3c6 dt-bindings: interrupt-controller: Add Loongson HTVEC
Add binding for Loongson-3 HyperTransport Interrupt Vector Controller.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200528152757.1028711-3-jiaxun.yang@flygoat.com
2020-05-29 09:42:18 +01:00
Greg Kroah-Hartman 906d0c8b89 Revert "dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings"
This reverts commit cd4b54e2ae as the
change should be coming in through Rob's tree instead.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Sandeep Maheswaram <sanm@codeaurora.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Stephen Boyd <swboyd@chromium.org>
Cc: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-05-29 10:29:40 +02:00
Greg Kroah-Hartman 99d33ea7f8 Revert "dt-bindings: usb: qcom,dwc3: Add compatible for SC7180"
This reverts commit b88035625e as the file
should be coming in through Rob's tree instead.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Sandeep Maheswaram <sanm@codeaurora.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Stephen Boyd <swboyd@chromium.org>
Cc: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-05-29 10:28:48 +02:00
Greg Kroah-Hartman c4ff862847 Revert "dt-bindings: usb: qcom,dwc3: Introduce interconnect properties for Qualcomm DWC3 driver"
This reverts commit 1805cdde37 as it
should be going in through Rob's tree instead to resolve conflicts.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Rob Herring <robh@kernel.org>
Cc: Stephen Boyd <swboyd@chromium.org>
Cc: Sandeep Maheswaram <sanm@codeaurora.org>
Cc: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-05-29 10:26:49 +02:00
Macpaul Lin 0502f26c64 dt-bindings: clock: mediatek: document clk bindings vcodecsys for Mediatek MT6765 SoC
This patch adds the binding documentation for vcodecsys.

Signed-off-by: Mars Cheng <mars.cheng@mediatek.com>
Signed-off-by: Owen Chen <owen.chen@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Link: https://lore.kernel.org/r/1582278742-1626-4-git-send-email-macpaul.lin@mediatek.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-28 21:22:47 -07:00
Macpaul Lin 626b134b58 dt-bindings: clock: mediatek: document clk bindings mipi0a for Mediatek MT6765 SoC
This patch adds the binding documentation for mipi0a.

Signed-off-by: Mars Cheng <mars.cheng@mediatek.com>
Signed-off-by: Owen Chen <owen.chen@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Link: https://lore.kernel.org/r/1582278742-1626-3-git-send-email-macpaul.lin@mediatek.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-28 21:22:31 -07:00
Macpaul Lin 7b9e111a52 dt-bindings: clock: mediatek: document clk bindings for Mediatek MT6765 SoC
This patch adds the binding documentation for apmixedsys, audsys, camsys,
imgsys, infracfg, mmsys, pericfg, topckgen

Signed-off-by: Mars Cheng <mars.cheng@mediatek.com>
Signed-off-by: Owen Chen <owen.chen@mediatek.com>
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1582278742-1626-2-git-send-email-macpaul.lin@mediatek.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-28 21:22:10 -07:00
Mike Looijmans f9eec2ea78 clk: clk-si5341: Add support for the Si5345 series
Add support for the Si5342, Si5344 and Si5345 chips. These are equivalent
to the Si5341 family, but with more clock input options (which are not
supported yet by this driver).

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Link: https://lkml.kernel.org/r/20200507061544.11388-1-mike.looijmans@topic.nl
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-28 21:00:51 -07:00
Geert Uytterhoeven bc6b83d636 dt-bindings: timer: renesas: mtu2: Convert to json-schema
Convert the Renesas Multi-Function Timer Pulse Unit 2 (MTU2) Device Tree
binding documentation to json-schema.

Add missing properties.
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 20:57:51 -06:00
Anson Huang 67e35adf1b dt-bindings: clock: Convert i.MX1 clock to json-schema
Convert the i.MX1 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 20:54:07 -06:00
Anson Huang 80540e16e9 dt-bindings: clock: Convert i.MX21 clock to json-schema
Convert the i.MX21 clock binding to DT schema format using json-schema,
can NOT find any CCM interrupt info from reference manual and DT file,
so interrupts property is removed from original binding doc.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-28 20:53:40 -06:00
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
Michal Simek 7ade8495dc powerpc: Remove Xilinx PPC405/PPC440 support
The latest Xilinx design tools called ISE and EDK has been released in
October 2013. New tool doesn't support any PPC405/PPC440 new designs.
These platforms are no longer supported and tested.

PowerPC 405/440 port is orphan from 2013 by
commit cdeb89943b ("MAINTAINERS: Fix incorrect status tag") and
commit 19624236cc ("MAINTAINERS: Update Grant's email address and maintainership")
that's why it is time to remove the support fot these platforms.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/8c593895e2cb57d232d85ce4d8c3a1aa7f0869cc.1590079968.git.christophe.leroy@csgroup.eu
2020-05-28 23:24:34 +10:00
Seven Lee 2b1878afc8
ASoC: nau8810: add I2C device and compatible ID
The nau8810 driver can also compatible with nau8812 and nau8814.

Signed-off-by: Seven Lee <wtli@nuvoton.com>
Link: https://lore.kernel.org/r/20200528070510.29959-1-wtli@nuvoton.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-28 13:20:18 +01:00
Arnd Bergmann 0d583273b4 Merge branch 'baikal/drivers' into arm/drivers
[arnd: This is a patch series from Serge Semin to add a few drivers
 that don't have any other subsystem maintainer tree to go through,
 so I'm picking them up through the soc tree, full series description
 from the mailing list below]

Baikal-T1 SoC CPU is based on two MIPS Warrior P5600 cores. Their main
memory Non-Coherent IO interface is connected to the OCP2AXI bridge,
which in turn is then connected to the DW AMBA 3 AXI Interconnect (so
called Main Interconnect) with nine masters and four slaves ports. Main
Interconnect is responsible for the AXI-bus traffic arbitration (QoS)
and its routing from one component to another. In addition there is
a Errors Handler Block (EHB) accesible by means of the Baikal-T1 SoC
System Controller responsible to detect AXI protocol errors and device
not responding situations built on top the interconnect. Baikal-T1 AXI-bus
driver included in this patchset will be responsible for working with that
functionality, though currently it doesn't support QoS tuning. Instead
it's capable of detecting the error events, reporting an info about
them to the system log, injecting artificial errors to test the driver
functionality. Since AXI Interconnect doesn't provide a way to find
out which devices are connected to it, so its DT node is supposed to
be compatible with "simple-bus" driver, while sub-nodes shall represent
the masters attached to the bus.

One of the AXI Interconnect slaves is an AXI-APB bridge used to access the
Baikal-T1 SoC subsystems CSRs. MMIO request from CPU and DMAC masters are
routed there if they are detected to be within [0x08000000 0x1FFFFFFF]
range of the physical memory. In case if an attempted APB transaction
stays with no response for a pre-defined time it will be detected by
the APB-bus Errors Handler Block (EHB), which will raise an interrupt,
then the bus gets freed for a next operation. The APB-bus driver provides
the interrupt handler to detect the erroneous address, update an errors
counter and prints an error message about the faulty address. The counter
and the APB-bus operations timeout can be accessed via corresponding sysfs
nodes. A dedicated sysfs-node can be also used to artificially cause the
bus errors described above. Since APB-bus is a platform bus, it doesn't
provide a way to detect slave devices connected to it, so similarly to
the AXI-bus it's also supposed to be compatible with "simple-bus" driver.

Aside from PCIe/SATA/DDR/I2C/EHB/CPU/reboot specific settings the
Baikal-T1 System Controller provides a MIPS P5600 CM2 L2-cache tuning
block. It is responsible for the setting up the Tag/Data/WS L2-to-RAM
latencies. The last small patch in this patchset provides a driver and
DT-schema-based binding for the described device. So that the latencies
can be tuned up by means of dedicated DT properties and sysfs nodes.

This patchset is rebased and tested on the mainline Linux kernel
5.7-rc4.

Changelog v2 (AXI/APB bus):
- Assign dual GPL/BSD licenses to the bindings.
- Use single lined copyright headers in the bindings.
- Replace "additionalProperties: false" property with
  "unevaluatedProperties: false" in the bindings.
- Don't use a multi-arg clock phandle reference in DT binding examples.
  Thus remove includes from there.
- Fix some commit message and Kconfig help text spelling.
- Move drivers from soc to the bus subsystem.
- Convert a simple EHB drivers to the Baikal-T1 AXI and APB bus ones.
- Convert APB bus driver to using regmap MMIO API.
- Use syscon regmap to access the AXI-bus erroneous address.
- Add reset line support.
- Add Main Interconnect clock support to the AXI-bus driver.
- Remove probe-status info string printout.
- Discard of_match_ptr() macro utilization.
- Don't print error-message if no platform IRQ found. Just return an
  error.
- Use generic FIELD_{GET,PREP} macros instead of handwritten ones in the
  AXI-bus driver.

Changelog v2 (l2 driver):
- Fix some commit message and Kconfig help text spelling.
- Move the driver to the memory subsystem.
- Assign dual GPL/BSD license to the DT binding.
- Use single lined copyright header in the binding.
- Discard reg property and syscon compatible string.
- Move "allOf" restrictions to the root level of the properties.
- The DT node is supposed to be a child of the Baikal-T1 system
  controller node. So regmap will be fetched from there.
- Use generic FIELD_{GET,PREP} macro.
- Remove probe-status info string printout.
- Since the driver depends on the OF config we can remove of_match_ptr()
  macro utilization.

Changelog v3:
- Combine l2 and AXI/APB bus patches in a single patchset.
- Retrieve AXI-bus QoS registers by resource name "qos".
- Discard CONFIG_OF dependency since there is none at compile-time.
- Add syscon EHB registers range to the AXI-bus reg property as optional
  entry.
- Fix invalid of_property_read_u32() return value test in the l2-ctl
  driver.
- Get the reg property back into the l2-ctl DT bindings even though the
  driver is using the parental syscon regmap.
- The l2-ctl DT schema will live separately from the system controller,
  but the corresponding sub-node of the later DT schema will $ref this
  one.
- Set non-default latencies in the l2-ctl DT example.

* baikal/drivers:
  memory: Add Baikal-T1 L2-cache Control Block driver
  bus: Add Baikal-T1 APB-bus driver
  bus: Add Baikal-T1 AXI-bus driver
  dt-bindings: bus: Add Baikal-T1 APB-bus binding
  dt-bindings: bus: Add Baikal-T1 AXI-bus binding

Link: https://lore.kernel.org/lkml/20200526130841.ap6qlxv7hqmabnh5@mobilestation/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28 14:18:11 +02:00
Serge Semin a1c13784d2 dt-bindings: bus: Add Baikal-T1 APB-bus binding
Baikal-T1 CPU or DMAC MMIO requests are handled by the AMBA 3 AXI
Interconnect which routes them to the AXI-APB bridge, which in turn
serializes accesses and routes them to the corresponding APB slave device.
This binding describes the AXI-APB bridge considered as the APB-bus. It is
supposed to be compatible with "be,bt1-apb" and "simple-bus" drivers,
should be equipped with EHB MMIO region and a region with no slave device
mapped, interrupts line number, APB reference clock and domain reset line.

Link: https://lore.kernel.org/r/20200526125928.17096-3-Sergey.Semin@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: Paul Burton <paulburton@kernel.org>
Cc: Olof Johansson <olof@lixom.net>
Cc: linux-mips@vger.kernel.org
Cc: soc@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28 14:00:08 +02:00
Serge Semin 78c43a059a dt-bindings: bus: Add Baikal-T1 AXI-bus binding
AXI3-bus is the main communication bus connecting all high-speed
peripheral IP-cores with RAM controller and with MIPS P5600 cores on
Baikal-T1 SoC. This binding describes the DW AMBA 3 AXI Inteconnect
and Errors Handler Block synthesized on top of it, which are
responsible for the AXI-bus traffic arbitration and errors reporting
upstream to CPU. Baikal-T1 AXI-bus DT node is supposed to be compatible
with "be,bt1-axi" and "simple-bus" drivers, should have reg property with
AXI-bus QOS registers space, syscon phandle reference to the Baikal-T1
System Controller, IRQ line declared, AXI Interconnect reference clock and
reset line.

Link: https://lore.kernel.org/r/20200526125928.17096-2-Sergey.Semin@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: Paul Burton <paulburton@kernel.org>
Cc: Olof Johansson <olof@lixom.net>
Cc: linux-mips@vger.kernel.org
Cc: soc@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28 13:59:56 +02:00
Arnd Bergmann 9536a3155b soc: ARM TI update for v5.8
- Platform chipid driver support and associated dts doc update
  - Sparse warning fix in Navigator driver
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Merge tag 'drivers_soc_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into arm/drivers

soc: ARM TI update for v5.8

 - Platform chipid driver support and associated dts doc update
 - Sparse warning fix in Navigator driver

* tag 'drivers_soc_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  drivers: soc: ti: knav_qmss_queue: Make knav_gp_range_ops static
  soc: ti: add k3 platforms chipid module driver
  dt-bindings: soc: ti: add binding for k3 platforms chipid module

Link: https://lore.kernel.org/r/1590638489-12023-1-git-send-email-santosh.shilimkar@oracle.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-28 13:08:15 +02:00
Sarthak Garg 97306b631d dt-bindings: mmc: Add information for DLL register properties
Add information regarding DLL register properties for getting board
specific configurations. These DLL register settings may vary from
board to board.

Signed-off-by: Sarthak Garg <sartgarg@codeaurora.org>
Link: https://lore.kernel.org/r/1590139950-7288-3-git-send-email-sartgarg@codeaurora.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:22:15 +02:00
Sarthak Garg b91da92909 dt-bindings: mmc: Add new compatible string for sm8250 target
Add new compatible string for sm8250 target.

Signed-off-by: Sarthak Garg <sartgarg@codeaurora.org>
Link: https://lore.kernel.org/r/1590139950-7288-2-git-send-email-sartgarg@codeaurora.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:22:15 +02:00
Lad Prabhakar 1f8153ee03 dt-bindings: mmc: renesas,sdhi: Document r8a7742 support
Document SDHI 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>
Link: https://lore.kernel.org/r/1589555337-5498-5-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:22:15 +02:00
Martin Blumenstingl e5f3137886 dt-bindings: mmc: Document the Amlogic Meson SDHC MMC host controller
This documents the devicetree bindings for the SDHC MMC host controller
found in Meson6, Meson8, Meson8b and Meson8m2 SoCs. It can use a
bus-width of 1/4/8-bit and it supports eMMC spec 4.4x/4.5x including
HS200 mode (up to 100MHz clock). It embeds an internal clock controller
which outputs four clocks (mod_clk, sd_clk, tx_clk and rx_clk) and is
fed by four external input clocks (clkin[0-3]). "pclk" is the module
register clock, it has to be enabled to access the registers.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200512204147.504087-2-martin.blumenstingl@googlemail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:22:14 +02:00
Lad Prabhakar 194f9b21ad dt-bindings: mmc: renesas,mmcif: Document r8a7742 DT bindings
Add support for r8a7742 SoC. Renesas RZ/G1H (R8A7742) MMCIF 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>
Link: https://lore.kernel.org/r/1588794695-27852-2-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:21:03 +02:00
Manish Narani 1fd7b984f5 dt-bindings: mmc: arasan: Document 'xlnx,versal-8.9a' controller
Add documentation for 'xlnx,versal-8.9a' SDHCI controller followed by
example.

Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1586195015-128992-2-git-send-email-manish.narani@xilinx.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-05-28 11:20:56 +02:00
Sebastian Reichel 6c2fe5cae5 Immutable branch between MFD, IIO and Power due for the v5.8 merge window
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Merge tag 'tags/ib-mfd-iio-power-v5.8' into psy-next

This merges the MP2629 battery charge management immutable branch
between MFD, IIO and power-supply due for the v5.8 merge window
into power-supply for-next branch.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-28 09:04:26 +02:00
Serge Semin 2140d68d69 dt-bindings: power: reset: Unrequire regmap property in syscon-reboot node
Since normally syscon-reboot block is supposed to be a part of a system
controller, lets mark the regmap property as deprecated and recommend the
syscon-reboot node to be a sub-node of SYSCON.

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>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-28 08:59:59 +02:00
Grygorii Strashko 232150cc32 dt-bindings: soc: ti: add binding for k3 platforms chipid module
Add DT binding for Texas Instruments K3 Multicore SoC platforms chipid
module which is represented by CTRLMMR_xxx_JTAGID register and contains
information about SoC id and revision.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2020-05-27 20:39:13 -07:00
Anson Huang 44f50b8d40 dt-bindings: pwm: Convert imx tpm pwm to json-schema
Convert the imx tpm 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>
2020-05-27 20:47:47 -06:00
Anson Huang f1ea970395 dt-bindings: pwm: Convert imx pwm to json-schema
Convert the imx 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>
2020-05-27 20:47:34 -06:00
Anson Huang abc9e16f49 dt-bindings: rtc: Convert MXC RTC V2 to json-schema
Convert the MXC RTC V2 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>
2020-05-27 20:44:58 -06:00
Anson Huang b82f8cc72b dt-bindings: rtc: Convert MXC RTC to json-schema
Convert the MXC RTC 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>
2020-05-27 20:44:36 -06:00
Niklas Söderlund 37d1e94692 dt-bindings: thermal: rcar-gen3-thermal: Convert bindings to json-schema
Convert Renesas R-Car Gen3 Thermal bindings documentation to
json-schema.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 20:36:09 -06:00
Charles Keepax 2cb8052981 mfd: madera: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
[robh: Drop $ref on *-supply]
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:26 -06:00
Charles Keepax 067243bab9 pinctrl: madera: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:26 -06:00
Charles Keepax 8b3f0ed9e0 ASoC: madera: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:26 -06:00
Charles Keepax fc543f5367 mfd: arizona: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
[robh: Drop ref from *-supply]
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:26 -06:00
Charles Keepax 575a29ed8f ASoC: arizona: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:26 -06:00
Charles Keepax 0c906c92b7 extcon: arizona: Move binding over to dtschema
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:26 -06:00
Charles Keepax afd9ee0e97 regulator: arizona-regulator: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:26 -06:00
Kunihiko Hayashi b5e47184c3 dt-bindings: watchdog: Convert UniPhier watchdog timer to json-schema
Convert UniPhier watchdog timer binding to DT schema format.

Cc: Keiji Hayashibara <hayashibara.keiji@socionext.com>
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:26 -06:00
Charles Keepax 9dae090f4b mfd: lochnagar: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:25 -06:00
Charles Keepax e0a99c55d0 clk: lochnagar: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:25 -06:00
Charles Keepax 96c1517e0e pinctrl: lochnagar: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:25 -06:00
Charles Keepax e1bfa75df2 ASoC: lochnagar: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:25 -06:00
Charles Keepax 9826fb4db0 hwmon: lochnagar: Move binding over to dtschema
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:25 -06:00
Lad Prabhakar 06c3b7a60b dt-bindings: watchdog: renesas,wdt: Document r8a7742 support
RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
therefore add relevant documentation.

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>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:25 -06:00
Nikita Travkin 122952665b dt-bindings: vendor-prefixes: Add Shanghai Awinic Technology Co., Ltd.
Add the "awinic" vendor prefix for Shanghai Awinic Technology Co., Ltd.
Website: https://www.awinic.com/

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Nikita Travkin <nikitos.tr@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:25 -06:00
Anson Huang 2bcfe2e0bc dt-bindings: clock: Convert i.MX6UL clock to json-schema
Convert the i.MX6UL clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:25 -06:00
Anson Huang cd71b9e59a dt-bindings: clock: Convert i.MX6SLL clock to json-schema
Convert the i.MX6SLL clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:25 -06:00
Anson Huang f41610309a dt-bindings: clock: Convert i.MX6SL clock to json-schema
Convert the i.MX6SL clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:24 -06:00
Anson Huang b9e267524b dt-bindings: clock: Convert i.MX6SX clock to json-schema
Convert the i.MX6SX clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:24 -06:00
Anson Huang 9254bf1007 dt-bindings: clock: Convert i.MX6Q clock to json-schema
Convert the i.MX6Q clock binding to DT schema format using json-schema.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:24 -06:00
Sandeep Maheswaram dffe511504 dt-bindings: usb: qcom,dwc3: Add compatible for SC7180
Add compatible for SC7180 in usb dwc3 bindings.

Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:30:24 -06:00
Sandeep Maheswaram 3828026c9e dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings
Convert USB DWC3 bindings to DT schema format using json-schema.

Signed-off-by: Sandeep Maheswaram <sanm@codeaurora.org>
[robh: fixup example warnings]
Signed-off-by: Rob Herring <robh@kernel.org>
2020-05-27 19:29:41 -06:00
Lubomir Rintel e787c5b725 dt-bindings: clock: Add Marvell MMP Audio Clock Controller binding
This describes the bindings for a controller that generates master and bit
clocks for the I2S interface.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lkml.kernel.org/r/20200519224151.2074597-13-lkundrak@v3.sk
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-27 17:55:12 -07:00
Lubomir Rintel ec6bbddef6 dt-bindings: clock: Make marvell,mmp2-clock a power controller
This is a binding for the MMP2 power management units. As such apart from
providing the clocks, they also manage the power islands.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://lkml.kernel.org/r/20200519224151.2074597-10-lkundrak@v3.sk
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-27 17:55:12 -07:00
Linus Walleij ce1d966a30 Linux 5.7-rc7
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Merge tag 'v5.7-rc7' into devel

Linux 5.7-rc7
2020-05-27 16:15:52 +02:00
Dan Murphy 2465d32bea
dt-bindings: sound: tlv320adcx140: Add GPI config property
Add an array property that configures the General Purpose Input (GPI)
register.  The device has 4 GPI pins and each pin can be configured in 1
of 7 different ways.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Link: https://lore.kernel.org/r/20200526200917.10385-1-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2020-05-27 14:48:51 +01:00
Jiaxun Yang 83e757ecfd dt-bindings: Document Loongson PCI Host Controller
PCI host controller found on Loongson PCHs and SoCs.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2020-05-27 12:53:24 +02:00
Chunyan Zhang 82a4d4a78e dt-bindings: clk: sprd: add mipi_csi_xx clocks for SC9863A
mipi_csi_xx clocks are used by camera sensors.

Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/20200527053638.31439-3-zhang.lyra@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-26 23:41:14 -07:00
Fugang Duan 998ec26b66 dt-bindings: fec: update the gpr property
- rename the 'gpr' property string to 'fsl,stop-mode'.
- Update the property to define gpr register offset and
bit in DT, since different instance have different gpr bit.

v2:
 * rename 'gpr' property string to 'fsl,stop-mode'.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-26 20:21:43 -07:00
Sivaprakash Murugesan d33b7eb850 dt-bindings: clock: Add YAML schemas for QCOM A53 PLL
This patch adds schema for primary CPU PLL found on few Qualcomm
platforms.

Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org>
Link: https://lkml.kernel.org/r/1588573803-3823-1-git-send-email-sivaprak@codeaurora.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-26 19:41:37 -07:00
Dinh Nguyen 6b3c59780e dt-bindings: documentation: add clock bindings information for Agilex
Document the Agilex clock bindings, and add the clock header file. The
clock header is an enumeration of all the different clocks on the Agilex
platform.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/20200512181647.5071-4-dinguyen@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-26 19:13:05 -07:00
Rahul Tanwar e2266f4c38 dt-bindings: clk: intel: Add bindings document & header file for CGU
Clock generation unit(CGU) is a clock controller IP of Intel's Lightning
Mountain(LGM) SoC. Add DT bindings include file and document for CGU clock
controller driver of LGM.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rahul Tanwar <rahul.tanwar@linux.intel.com>
Link: https://lkml.kernel.org/r/8dce2be13195aab20c6b11fca6af0fffe22d5241.1587102634.git.rahul.tanwar@linux.intel.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-05-26 18:47:20 -07:00
Matthias Brugger 5037941f31 dt-bindings: mfd: mediatek: Add MT6397 Pin Controller
The MT6397 mfd includes a pin controller. Add binding
a description for it.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-05-26 10:51:20 +01:00
Lee Jones e8a6f4acae Merge branches 'ib-mfd-x86-usb-watchdog-5.8', 'ib-mfd-power-rtc-5.8', 'ib-mfd-iio-power-5.8' and 'ib-mfd-hwmon-5.8' into ibs-for-mfd-merged 2020-05-26 10:50:51 +01:00
Saravanan Sekar 25c8c452ff dt-bindings: mfd: Add document bindings for mp2629
Add device tree binding information for mp2629 mfd driver.

Signed-off-by: Saravanan Sekar <sravanhome@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-05-26 10:41:28 +01:00
David S. Miller 3248044ecf wireless-drivers-next patches for v5.8
Second set of patches for v5.8. Lots of new features and new supported
 hardware for mt76. Also rtw88 got new hardware support.
 
 Major changes:
 
 rtw88
 
 * add support for Realtek 8723DE PCI adapter
 
 * rename rtw88.ko/rtwpci.ko to rtw88_core.ko/rtw88_pci.ko
 
 iwlwifi
 
 * stop supporting swcrypto and bt_coex_active module parameters on
   mvm devices
 
 * enable A-AMSDU in low latency
 
 mt76
 
 * new devices for mt76x0/mt76x2
 
 * support for non-offload firmware on mt7663
 
 * hw/sched scan support for mt7663
 
 * mt7615/mt7663 MSI support
 
 * TDLS support
 
 * mt7603/mt7615 rate control fixes
 
 * new driver for mt7915
 
 * wowlan support for mt7663
 
 * suspend/resume support for mt7663
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Merge tag 'wireless-drivers-next-2020-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.8

Second set of patches for v5.8. Lots of new features and new supported
hardware for mt76. Also rtw88 got new hardware support.

Major changes:

rtw88

* add support for Realtek 8723DE PCI adapter

* rename rtw88.ko/rtwpci.ko to rtw88_core.ko/rtw88_pci.ko

iwlwifi

* stop supporting swcrypto and bt_coex_active module parameters on
  mvm devices

* enable A-AMSDU in low latency

mt76

* new devices for mt76x0/mt76x2

* support for non-offload firmware on mt7663

* hw/sched scan support for mt7663

* mt7615/mt7663 MSI support

* TDLS support

* mt7603/mt7615 rate control fixes

* new driver for mt7915

* wowlan support for mt7663

* suspend/resume support for mt7663
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-05-25 18:15:16 -07:00