- Cleanups of the hisilicon DTS to align with the dtschema. All of them do not
have any functional effect except passing dtschema checks or dtc W=2 builds.
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Merge tag 'hisi-arm64-dt-for-5.11' of git://github.com/hisilicon/linux-hisi into arm/dt
ARM64: DT: Hisilicon ARM64 DT updates for 5.11
- Cleanups of the hisilicon DTS to align with the dtschema. All of them do not
have any functional effect except passing dtschema checks or dtc W=2 builds.
* tag 'hisi-arm64-dt-for-5.11' of git://github.com/hisilicon/linux-hisi:
arm64: dts: hisilicon: Use generic "ngpios" rather than "snps,nr-gpios"
arm64: dts: hi3660: Harmonize DWC USB3 DT nodes name
arm64: dts: hisilicon: list all clocks required by snps-dw-apb-uart.yaml
arm64: dts: hisilicon: list all clocks required by pl011.yaml
arm64: dts: hisilicon: list all clocks required by spi-pl022.yaml
arm64: dts: hisilicon: normalize the node name of the UART devices
arm64: dts: hisilicon: normalize the node name of the usb devices
arm64: dts: hisilicon: normalize the node name of the SMMU devices
arm64: dts: hisilicon: place clock-names "biu" before "ciu"
arm64: dts: hisilicon: remove unused property pinctrl-names
arm64: dts: hisilicon: write the values of property-units into a uint32 array
arm64: dts: hisilicon: separate each group of data in the property "reg"
arm64: dts: hisilicon: normalize the node name of the ITS devices
Link: https://lore.kernel.org/r/5FBDC416.5060008@hisilicon.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Cleanups of the hisilicon DTS to align with the dtschema including
serial, usb, amba-bus, memory, mmc, spi and syscon. All of them do not
have any functional effect except passing dtschema checks or dtc W=2
builds.
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Merge tag 'hisi-arm32-dt-for-5.11' of git://github.com/hisilicon/linux-hisi into arm/dt
ARM: DT: Hisilicon ARM32 DT updates for 5.11
- Cleanups of the hisilicon DTS to align with the dtschema including
serial, usb, amba-bus, memory, mmc, spi and syscon. All of them do not
have any functional effect except passing dtschema checks or dtc W=2
builds.
* tag 'hisi-arm32-dt-for-5.11' of git://github.com/hisilicon/linux-hisi:
ARM: dts: hisilicon: fix errors detected by syscon.yaml
ARM: dts: hisilicon: fix errors detected by spi-pl022.yaml
ARM: dts: hisilicon: fix errors detected by synopsys-dw-mshc.yaml
ARM: dts: hisilicon: fix errors detected by root-node.yaml
ARM: dts: hisilicon: fix errors detected by simple-bus.yaml
ARM: dts: hisilicon: fix errors detected by usb yaml
ARM: dts: hisilicon: fix errors detected by pl011.yaml
ARM: dts: hisilicon: fix errors detected by snps-dw-apb-uart.yaml
Link: https://lore.kernel.org/r/5FBDC347.4050102@hisilicon.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This is to remove similar errors as below:
OF: /.../gpio-port@0: could not find phandle
Commit 7569486d79 ("gpio: dwapb: Add ngpios DT-property support")
explained the reason of above errors well and added the generic
"ngpios" property, let's use it.
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
In accordance with the DWC USB3 bindings the corresponding node
name is suppose to comply with the Generic USB HCD DT schema, which
requires the USB nodes to have the name acceptable by the regexp:
"^usb(@.*)?" . Make sure the "snps,dwc3"-compatible nodes are correctly
named.
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
The snps,dw-apb-uart binding need to specify two clocks: "baudclk",
"apb_pclk". But only "apb_pclk" is specified now. Because the driver
preferentially matches the first clock. Otherwise, it matches the second
clock instead of both clocks. So both of them use the same clock don't
change the function.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
The arm,pl011 binding need to specify two clocks: "uartclk", "apb_pclk".
But only "apb_pclk" is specified now. Because the driver preferentially
matches the first clock. Otherwise, it matches the second clock instead
of both clocks. So both of them use the same clock don't change the
function.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
The arm,pl022 binding need to specify two clocks: "sspclk", "apb_pclk".
But only "apb_pclk" is specified now. Because the driver preferentially
matches the first clock. Otherwise, it matches the second clock instead
of both clocks. So both of them use the same clock don't change the
function.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Change the node name of the UART devices to match
"^serial(@[0-9a-f,]+)*$".
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Change the node name of the usb devices to match "^usb(@.*)?". These errors
are detected by generic-ehci.yaml and generic-ohci.yaml.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Change the node name of the SMMU devices to match "^iommu@[0-9a-f]*".
Otherwise, the errors similar to the following will be reported by
arm,smmu-v3.yaml.
smmu_pcie: $nodename:0: 'smmu_pcie' does not match '^iommu@[0-9a-f]*'
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Look at the clock-names schema defined in synopsys-dw-mshc.yaml:
clock-names:
items:
- const: biu
- const: ciu
The "biu" needs to be placed before the "ciu".
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
uart1 and uart5 are not used as pinctrl, so the property "pinctrl-names"
can be deleted. In fact, the property "pinctrl-names" depends on the
property "pinctrl-0". So the errors similar to the following will be
reported by pinctrl-consumer.yaml.
serial@fdf00000: 'pinctrl-0' is a dependency of 'pinctrl-names'
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Use <> to separate the values of property-units will be treated as
multiple arrays. The errors similar to the following will be reported by
property-units.yaml.
ufs@ff3c0000: freq-table-hz: [[0, 0], [0, 0]] is too long
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Do not write the "reg" of multiple groups of data into a uint32 array,
use <> to separate them. Otherwise, the errors similar to the following
will be reported by reg.yaml.
soc: dsa@c7000000:reg:0: [0, 3305111552, 0, 8978432, 0, 3338665984, 0, \
6291456] is too long
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Change the node name of the ITS devices to match
"^(msi-controller|gic-its|interrupt-controller)@[0-9a-f]+$". Although
"interrupt-controller" is allowed, but "msi-controller" is preferred.
Otherwise, "interrupt-controller@b7000000: False schema does not allow"
will be reported by arm,gic-v3.yaml.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
The DT binding for system controller is not allowed to contain only the
compatible string "syscon", the Hisilicon peripheral subsystem controller
should add compatible string "hisilicon,peri-subctrl". Otherwise, the
error "compatible: ['syscon'] is too short" will be reported.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
1. Change clock-names to "sspclk", "apb_pclk". Both of them use the same
clock.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Look at the clock-names schema defined in synopsys-dw-mshc.yaml:
clock-names:
items:
- const: biu
- const: ciu
The "biu" needs to be placed before the "ciu".
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Make the memory node name match the regex "^memory(@[0-9a-f]+)?$" which
is described in memory.yaml. Otherwise, it will be treated as root node,
and misreported by root-node.yaml.
Errors misreported by root-node.yaml:
/: memory: False schema does not allow {'device_type': ['memory'], 'reg':
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Change bus node name from "amba" to "amba-bus" to match
'^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
1. Change node name to match '^usb(@.*)?'
These errors are detected by generic-ehci.yaml and generic-ohci.yaml.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
1. Change node name to match '^serial(@[0-9a-f,]+)*$'
2. Change clock-names to "uartclk", "apb_pclk". Both of them use the same
clock.
3. Change pinctrl-names to "default", "sleep".
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
1. Change node name to match '^serial(@[0-9a-f,]+)*$'
2. Change clock-names to "baudclk", "apb_pclk". Both of them use the same
clock.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
- Rename the DSI controllers to match the preferred
schema.
- Pull down the SDI2 feedback clock on the Skomer.
- Add proper supplies to the MaxToch touchscreen on
the Golden.
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Merge tag 'ux500-dts-for-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into arm/dt
Ux500 DTS updates for the v5.11 kernels:
- Rename the DSI controllers to match the preferred
schema.
- Pull down the SDI2 feedback clock on the Skomer.
- Add proper supplies to the MaxToch touchscreen on
the Golden.
* tag 'ux500-dts-for-v5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
ARM: dts: ux500-golden: Add proper supplies to touchscreen
ARM: dts: ux500: skomer: Pull down SDI2 FBCLK
ARM: dts: ux500: Rename DSI controller nodes
Link: https://lore.kernel.org/r/CACRpkdY_M4xj++QhRPqX6N3x9YmFNJkz70DnvBj7Ai-dOtCJSQ@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add Nuvoton NPCM730 SoC device tree.
The Nuvoton NPCN730 SoC is a part of the
Nuvoton NPCM7xx SoCs family.
Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
Reviewed-by: Benjamin Fair <benjaminfair@google.com>
Link: https://lore.kernel.org/r/20201119080002.100342-1-tmaimon77@gmail.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
1. Many cleanups of DTS and alignments to dtschema. Most of them do not
have any functional effect except passing dtschema checks or dtc W=2
builds.
2. Fix USB 3.0 ports on Odroid XU board: wrong roles assigned to two
ports, missing supply to the USB over-current and VBUS control pins
and finally missing pin configuration for these pins.
3. Switch Exynos5422 DMC driver to monitoring/polling mode, instead of
using interrupts.
4. Correct the usage of "opp-shared" properties which lead to disabling
the bus frequency and voltage scaling.
5. Enable Bluetooth on few Exynos4210 and Exynos4412 boards.
6. Enable dual-role USB on Odroid U3+ board.
7. Add Ethernet description in multiple Odroid DTS allowing also easy
MAC address filling by bootloader.
8. Add Ethernet to Artik 5 (Exynos3250) board.
9. Add interconnect properties to Exynos4412 to fix old Mixer issues.
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Merge tag 'samsung-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt
Samsung DTS ARM changes for v5.11
1. Many cleanups of DTS and alignments to dtschema. Most of them do not
have any functional effect except passing dtschema checks or dtc W=2
builds.
2. Fix USB 3.0 ports on Odroid XU board: wrong roles assigned to two
ports, missing supply to the USB over-current and VBUS control pins
and finally missing pin configuration for these pins.
3. Switch Exynos5422 DMC driver to monitoring/polling mode, instead of
using interrupts.
4. Correct the usage of "opp-shared" properties which lead to disabling
the bus frequency and voltage scaling.
5. Enable Bluetooth on few Exynos4210 and Exynos4412 boards.
6. Enable dual-role USB on Odroid U3+ board.
7. Add Ethernet description in multiple Odroid DTS allowing also easy
MAC address filling by bootloader.
8. Add Ethernet to Artik 5 (Exynos3250) board.
9. Add interconnect properties to Exynos4412 to fix old Mixer issues.
* tag 'samsung-dt-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (36 commits)
ARM: dts: exynos: use hyphens in MFC reserved memory node names
ARM: dts: exynos: use hyphens in Exynos5 node names
ARM: dts: exynos: use generic name for max77693 motor in Midas
ARM: dts: exynos: use hyphens in Exynos4 node names
ARM: dts: exynos: use hyphens in Exynos3250 node names
ARM: dts: exynos: Add interconnects to Exynos4412 mixer
ARM: dts: exynos: Add interconnect properties to Exynos4412 bus nodes
ARM: dts: exynos: Add Ethernet to Artik 5 board
ARM: dts: exynos: Add a placeholder for a MAC address
ARM: dts: exynos: Add Ethernet interface description for Odroid X/X2
ARM: dts: exynos: Add Ethernet interface description for Odroid U3
ARM: dts: exynos: Add Ethernet interface description for Odroid XU
ARM: dts: exynos: Add Ethernet interface description for Odroid XU3 Lite
ARM: dts: exynos: Enable DWC2 dual-role support on OdroidU3+ boards
ARM: dts: s5pv210: adjust node names to DT spec
ARM: dts: exynos: adjust node names to DT spec in Exynos542x boards
ARM: dts: exynos: adjust node names to DT spec in Odroid XU
ARM: dts: exynos: adjust node names to DT spec in Exynos5250 boards
ARM: dts: exynos: remove redundant status=okay in Exynos4412 boards
ARM: dts: exynos: adjust node names to DT spec in Exynos4412 boards
...
Link: https://lore.kernel.org/r/20201113162211.10020-2-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Touch screen and OV5640 camera support for the iWave RainboW Qseven
board (G21D), and its camera expansion board,
- Support for the AISTARVISION MIPI Adapter V2.1 board connected to
HiHope RZ/G2 boards,
- SPI (MSIOF) support for the R-Car M3-W+ SoC,
- Digital Radio Interface (DRIF) support for the R-Car M3-N SoC,
- Initial support for the R-Car M3-W+ ULCB/Kingfisher board combo,
- Minor fixes and improvements.
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Merge tag 'renesas-arm-dt-for-v5.11-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.11
- Touch screen and OV5640 camera support for the iWave RainboW Qseven
board (G21D), and its camera expansion board,
- Support for the AISTARVISION MIPI Adapter V2.1 board connected to
HiHope RZ/G2 boards,
- SPI (MSIOF) support for the R-Car M3-W+ SoC,
- Digital Radio Interface (DRIF) support for the R-Car M3-N SoC,
- Initial support for the R-Car M3-W+ ULCB/Kingfisher board combo,
- Minor fixes and improvements.
* tag 'renesas-arm-dt-for-v5.11-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
arm64: dts: renesas: hihope-rev4: Add a comment explaining switch SW2404
arm64: dts: renesas: r8a77961: ulcb-kf: Initial device tree
arm64: dts: renesas: r8a77961: Add CAN{0,1} placeholder nodes
arm64: dts: renesas: beacon-renesom-baseboard: Move connector node out of hd3ss3220 device
arm64: dts: renesas: cat874: Move connector node out of hd3ss3220 device
arm64: dts: renesas: rzg2: Convert EtherAVB to explicit delay handling
arm64: dts: renesas: rcar-gen3: Convert EtherAVB to explicit delay handling
arm64: dts: renesas: r8a77965: Add DRIF support
arm64: dts: renesas: Add support for MIPI Adapter V2.1 connected to HiHope RZ/G2N
arm64: dts: renesas: Add support for MIPI Adapter V2.1 connected to HiHope RZ/G2M
arm64: dts: renesas: Add support for MIPI Adapter V2.1 connected to HiHope RZ/G2H
arm64: dts: renesas: aistarvision-mipi-adapter-2.1: Add parent macro for each sensor
arm64: dts: renesas: cat875: Remove rxc-skew-ps from ethernet-phy node
arm64: dts: renesas: hihope-rzg2-ex: Drop rxc-skew-ps from ethernet-phy node
ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Enable VIN instances
arm64: dts: renesas: r8a77961: Add MSIOF nodes
arm64: dts: renesas: Align GPIO hog names with dtschema
ARM: dts: r8a7742-iwg21d-q7: Add LCD support
Link: https://lore.kernel.org/r/20201113150854.3923885-3-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This sets up the Atmel maXTouch touchscreen to use proper
VDDA and VDD supplies as now supported by bindings and
driver.
Cc: Stephan Gerhold <stephan@gerhold.net>
Cc: Nick Reitemeyer <nick.reitemeyer@web.de>
Cc: Nick Dyer <nick@shmanahar.org>
Link: https://lore.kernel.org/r/20201120124212.1086063-1-linus.walleij@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Use hyphens instead of underscores in the MFC reserved memory node names
which is expected by naming convention, multiple dtschema files and
pointed out by dtc W=2 builds.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201105184506.215648-5-krzk@kernel.org
Use hyphens instead of underscores in the Exynos5250 and Exynos542x node
names which is expected by naming convention, multiple dtschema files
and pointed out by dtc W=2 builds.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201105184506.215648-4-krzk@kernel.org
Use hyphens instead of underscores in the Exynos4210 and Exynos4412 node
names which is expected by naming convention, multiple dtschema files
and pointed out by dtc W=2 builds. Use also generic "ppmu" node name
for PPMU nodes to match Devicetree specification.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201105184506.215648-2-krzk@kernel.org
Use hyphens instead of underscores in the Exynos3250 node names which is
expected by naming convention, multiple dtschema files and pointed out
by dtc W=2 builds. Use also generic "ppmu" node name for PPMU nodes to
match Devicetree specification.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201105184506.215648-1-krzk@kernel.org
This patch adds an 'interconnects' property to Exynos4412 DTS in order to
declare the interconnect path used by the mixer. Please note that the
'interconnect-names' property is not needed when there is only one path in
'interconnects', in which case calling of_icc_get() with a NULL name simply
returns the right path.
Signed-off-by: Artur Świgoń <a.swigon@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Link: https://lore.kernel.org/r/20201104103657.18007-7-s.nawrocki@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This patch adds the following properties for Exynos4412 interconnect
bus nodes:
- interconnects: to declare connections between nodes in order to
guarantee PM QoS requirements between nodes,
- #interconnect-cells: required by the interconnect framework,
- samsung,data-clk-ratio: which allows to specify minimum data clock
frequency corresponding to requested bandwidth for each bus.
Note that #interconnect-cells is always zero and node IDs are not
hardcoded anywhere.
Signed-off-by: Artur Świgoń <a.swigon@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Link: https://lore.kernel.org/r/20201104103657.18007-6-s.nawrocki@samsung.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Switch SW2404 should be at position 1 so that the clock output from
CS2000 is connected to AUDIO_CLKB_A.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Link: https://lore.kernel.org/r/20201105121127.11830-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
With the same background and purpose as described in v4.20-rc1
commit 92bc66bfce ("arm64: dts: renesas: r8a77965: Add CAN{0,1}
placeholder nodes"), add can0 and can1 placeholder nodes.
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Link: https://lore.kernel.org/r/20201029133741.25721-1-erosca@de.adit-jv.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Move connector node out of hd3ss3220 device in order to comply with usb
connector bindings.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20200920134905.4370-7-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Move connector node out of hd3ss3220 device in order to comply with usb
connector bindings.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20200920134905.4370-6-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Some EtherAVB variants support internal clock delay configuration, which
can add larger delays than the delays that are typically supported by
the PHY (using an "rgmii-*id" PHY mode, and/or "[rt]xc-skew-ps"
properties).
Historically, the EtherAVB driver configured these delays based on the
"rgmii-*id" PHY mode. This was wrong, as these are meant solely for the
PHY, not for the MAC. Hence properties were introduced for explicit
configuration of these delays.
Convert the RZ/G2 DTS files from the old to the new scheme:
- Add default "rx-internal-delay-ps" and "tx-internal-delay-ps"
properties to the SoC .dtsi files, to be overridden by board files
where needed,
- Convert board files from "rgmii-*id" PHY modes to "rgmii", adding
the appropriate "rx-internal-delay-ps" and/or "tx-internal-delay-ps"
overrides.
Notes:
- RZ/G2E does not support TX internal delay handling.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200819134344.27813-8-geert+renesas@glider.be
Some EtherAVB variants support internal clock delay configuration, which
can add larger delays than the delays that are typically supported by
the PHY (using an "rgmii-*id" PHY mode, and/or "[rt]xc-skew-ps"
properties).
Historically, the EtherAVB driver configured these delays based on the
"rgmii-*id" PHY mode. This was wrong, as these are meant solely for the
PHY, not for the MAC. Hence properties were introduced for explicit
configuration of these delays.
Convert the R-Car Gen3 DTS files from the old to the new scheme:
- Add default "rx-internal-delay-ps" and "tx-internal-delay-ps"
properties to the SoC .dtsi files, to be overridden by board files
where needed,
- Convert board files from "rgmii-*id" PHY modes to "rgmii", adding
the appropriate "rx-internal-delay-ps" and/or "tx-internal-delay-ps"
overrides.
Notes:
- R-Car E3 and D3 do not support TX internal delay handling,
- On R-Car D3, TX internal delay handling must always be enabled,
hence this fixes a bug on Draak,
- On R-Car V3H, RX internal delay handling must always be enabled.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200819134344.27813-7-geert+renesas@glider.be
Here are some small Documentation fixes for 5.10-rc3 that were fallout
from the larger documentation update we did in 5.10-rc2. Nothing major
here at all, but all of these have been in linux-next and resolve build
warnings when building the documentation files.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core documentation fixes from Greg KH:
"Some small Documentation fixes that were fallout from the larger
documentation update we did in 5.10-rc2.
Nothing major here at all, but all of these have been in linux-next
and resolve build warnings when building the documentation files"
* tag 'driver-core-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
Documentation: remove mic/index from misc-devices/index.rst
scripts: get_api.pl: Add sub-titles to ABI output
scripts: get_abi.pl: Don't let ABI files to create subtitles
docs: leds: index.rst: add a missing file
docs: ABI: sysfs-class-net: fix a typo
docs: ABI: sysfs-driver-dma-ioatdma: what starts with /sys
Here are a small number of small tty and serial fixes for some reported
problems for the tty core, vt code, and some serial drivers.
They include fixes for:
- a buggy and obsolete vt font ioctl removal
- 8250_mtk serial baudrate runtime warnings
- imx serial earlycon build configuration fix
- txx9 serial driver error path cleanup issues
- tty core fix in release_tty that can be triggered by trying to
bind an invalid serial port name to a speakup console device
Almost all of these have been in linux-next without any problems, the
only one that hasn't, just deletes code :)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial fixes from Greg KH:
"Here are a small number of small tty and serial fixes for some
reported problems for the tty core, vt code, and some serial drivers.
They include fixes for:
- a buggy and obsolete vt font ioctl removal
- 8250_mtk serial baudrate runtime warnings
- imx serial earlycon build configuration fix
- txx9 serial driver error path cleanup issues
- tty core fix in release_tty that can be triggered by trying to bind
an invalid serial port name to a speakup console device
Almost all of these have been in linux-next without any problems, the
only one that hasn't, just deletes code :)"
* tag 'tty-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
vt: Disable KD_FONT_OP_COPY
tty: fix crash in release_tty if tty->port is not set
serial: txx9: add missing platform_driver_unregister() on error in serial_txx9_init
tty: serial: imx: enable earlycon by default if IMX_SERIAL_CONSOLE is enabled
serial: 8250_mtk: Fix uart_get_baud_rate warning
Here are some small USB fixes and new device ids for 5.10-rc3
They include:
- USB gadget fixes for some reported issues
- Fixes for the every-troublesome apple fastcharge driver,
hopefully we finally have it right.
- More USB core quirks for odd devices
- USB serial driver fixes for some long-standing issues that
were recently found
- some new USB serial driver device ids
All have been in linux-next with no reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
"Here are some small USB fixes and new device ids:
- USB gadget fixes for some reported issues
- Fixes for the ever-troublesome apple fastcharge driver, hopefully
we finally have it right.
- More USB core quirks for odd devices
- USB serial driver fixes for some long-standing issues that were
recently found
- some new USB serial driver device ids
All have been in linux-next with no reported issues"
* tag 'usb-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
USB: apple-mfi-fastcharge: fix reference leak in apple_mfi_fc_set_property
usb: mtu3: fix panic in mtu3_gadget_stop()
USB: serial: option: add Telit FN980 composition 0x1055
USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231
USB: serial: cyberjack: fix write-URB completion race
USB: Add NO_LPM quirk for Kingston flash drive
USB: serial: option: add Quectel EC200T module support
usb: raw-gadget: fix memory leak in gadget_setup
usb: dwc2: Avoid leaving the error_debugfs label unused
usb: dwc3: ep0: Fix delay status handling
usb: gadget: fsl: fix null pointer checking
usb: gadget: goku_udc: fix potential crashes in probe
usb: dwc3: pci: add support for the Intel Alder Lake-S
current->group_leader->exit_signal may change during copy_process() if
current->real_parent exits.
Move the assignment inside tasklist_lock to avoid the race.
Signed-off-by: Eddy Wu <eddy_wu@trendmicro.com>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
