linux-stable.git/Documentation/devicetree/bindings/phy, branch linux-5.15.y

dt-bindings: Another pass removing cases of 'allOf' containing a '$ref'

2025-03-13T11:49:54+00:00

[ Upstream commit dca669354e6ff494222dfc461bed1087264f3755 ]

Another pass at removing unnecessary use of 'allOf' with a '$ref'.

json-schema versions draft7 and earlier have a weird behavior in that
any keywords combined with a '$ref' are ignored (silently). The correct
form was to put a '$ref' under an 'allOf'. This behavior is now changed
in the 2019-09 json-schema spec and '$ref' can be mixed with other
keywords.

Cc: Krzysztof Kozlowski 
Cc: Thierry Reding 
Cc: Sam Ravnborg 
Cc: Dmitry Torokhov 
Cc: Pavel Machek 
Cc: Guenter Roeck 
Cc: Richard Weinberger 
Cc: Vignesh Raghavendra 
Cc: "David S. Miller" 
Cc: Kishon Vijay Abraham I 
Cc: Sebastian Reichel 
Cc: Mathieu Poirier 
Signed-off-by: Rob Herring 
Acked-by: Mark Brown 
Reviewed-by: Greg Kroah-Hartman 
Acked-By: Vinod Koul 
Acked-by: Lee Jones 
Acked-by: Marek Behún 
Acked-by: Miquel Raynal 
Reviewed-by: Laurent Pinchart 
Acked-by: Jakub Kicinski 
Acked-by: Bjorn Andersson 
Link: https://lore.kernel.org/r/20220228213802.1639658-1-robh@kernel.org
Stable-dep-of: 609bc99a4452 ("dt-bindings: leds: class-multicolor: Fix path to color definitions")
Signed-off-by: Sasha Levin

dt-bindings: phy: g12a-usb3-pcie-phy: fix compatible string documentation

2023-01-24T06:22:47+00:00

commit e181119046a0ec16126b682163040e8e33f310c1 upstream.

The compatible string in the driver doesn't have the meson prefix.
Fix this in the documentation and rename the file accordingly.

Fixes: 87a55485f2fc ("dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit 
Reviewed-by: Martin Blumenstingl 
Reviewed-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/0a82be92-ce85-da34-9d6f-4b33034473e5@gmail.com
Signed-off-by: Vinod Koul 
Signed-off-by: Greg Kroah-Hartman

dt-bindings: phy: g12a-usb2-phy: fix compatible string documentation

2023-01-24T06:22:47+00:00

commit c63835bf1c750c9b3aec1d5c23d811d6375fc23d upstream.

The compatible strings in the driver don't have the meson prefix.
Fix this in the documentation and rename the file accordingly.

Fixes: da86d286cce8 ("dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml")
Cc: stable@vger.kernel.org
Signed-off-by: Heiner Kallweit 
Reviewed-by: Martin Blumenstingl 
Reviewed-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/8d960029-e94d-224b-911f-03e5deb47ebc@gmail.com
Signed-off-by: Vinod Koul 
Signed-off-by: Greg Kroah-Hartman

Merge tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2021-09-02T01:34:51+00:00

Pull devicetree updates from Rob Herring:

 - Refactor arch kdump DT related code to a common implementation

 - Add fw_devlink tracking for 'phy-handle', 'leds', 'backlight',
   'resets', and 'pwm' properties

 - Various clean-ups to DT FDT code

 - Fix a runtime error for !CONFIG_SYSFS

 - Convert Synopsys DW PCI and derivative binding docs to schemas. Add
   Toshiba Visconti PCIe binding.

 - Convert a bunch of memory controller bindings to schemas

 - Covert eeprom-93xx46, Samsung Exynos TRNG, Samsung Exynos IRQ
   combiner, arm-charlcd, img-ascii-lcd, UniPhier eFuse, Xilinx Zynq
   MPSoC FPGA, Xilinx Zynq MPSoC reset, Mediatek mmsys, Gemini boards,
   brcm,iproc-i2c, faraday,ftpci100, and ks8851 net to DT schema.

 - Extend nvmem bindings to handle bit offsets in unit-addresses

 - Add DT schemas for HiKey 970 PCIe PHY

 - Remove unused ZTE, energymicro,efm32-timer, and Exynos SATA bindings

 - Enable dtc pci_device_reg warning by default

 - Fixes for handling 'unevaluatedProperties' in preparation to enable
   pending support in the tooling for jsonschema 2020-12 draft

* tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (78 commits)
  dt-bindings: display: remove zte,vou.txt binding doc
  dt-bindings: hwmon: merge max1619 into trivial devices
  dt-bindings: mtd-physmap: Add 'arm,vexpress-flash' compatible
  dt-bindings: PCI: imx6: convert the imx pcie controller to dtschema
  dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entries
  dt-bindings: Add vendor prefix for Topic Embedded Systems
  of: fdt: Rename reserve_elfcorehdr() to fdt_reserve_elfcorehdr()
  arm64: kdump: Remove custom linux,usable-memory-range handling
  arm64: kdump: Remove custom linux,elfcorehdr handling
  riscv: Remove non-standard linux,elfcorehdr handling
  of: fdt: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD) instead of #ifdef
  of: fdt: Add generic support for handling usable memory range property
  of: fdt: Add generic support for handling elf core headers property
  crash_dump: Make elfcorehdr address/size symbols always visible
  dt-bindings: memory: convert Samsung Exynos DMC to dtschema
  dt-bindings: devfreq: event: convert Samsung Exynos PPMU to dtschema
  dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema
  kbuild: Enable dtc 'pci_device_reg' warning by default
  dt-bindings: soc: remove obsolete zte zx header
  dt-bindings: clock: remove obsolete zte zx header
  ...

Merge tag 'usb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2021-09-01T16:59:34+00:00

Pull USB / Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt patches for 5.15-rc1.

  Nothing huge in here, just lots of constant forward progress on a
  number of different drivers and hardware support:

   - more USB 4/Thunderbolt support added

   - dwc3 driver updates and additions

   - usb gadget fixes and addtions for new types

   - udc gadget driver updates

   - host controller updates

   - removal of obsolete drivers

   - other minor driver updates

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (148 commits)
  usb: isp1760: otg control register access
  usb: isp1760: use the right irq status bit
  usb: isp1760: write to status and address register
  usb: isp1760: fix qtd fill length
  usb: isp1760: fix memory pool initialization
  usb: typec: tcpm: Fix spelling mistake "atleast" -> "at least"
  usb: dwc2: Fix spelling mistake "was't" -> "wasn't"
  usb: renesas_usbhs: Fix spelling mistake "faile" -> "failed"
  usb: host: xhci-rcar: Don't reload firmware after the completion
  usb: xhci-mtk: allow bandwidth table rollover
  usb: mtu3: fix random remote wakeup
  usb: mtu3: return successful suspend status
  usb: xhci-mtk: Do not use xhci's virt_dev in drop_endpoint
  usb: xhci-mtk: modify the SOF/ITP interval for mt8195
  usb: xhci-mtk: add a member of num_esit
  usb: xhci-mtk: check boundary before check tt
  usb: xhci-mtk: update fs bus bandwidth by bw_budget_table
  usb: xhci-mtk: fix issue of out-of-bounds array access
  usb: xhci-mtk: support option to disable usb2 ports
  usb: xhci-mtk: fix use-after-free of mtk->hcd
  ...

dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entries

2021-08-30T12:01:24+00:00

'enum' is equivalent to 'oneOf' with a list of 'const' entries, but 'enum'
is more concise and yields better error messages.

Cc: Maxime Ripard 
Cc: Vignesh R 
Cc: Marc Zyngier 
Cc: Mauro Carvalho Chehab 
Cc: Lee Jones 
Cc: "David S. Miller" 
Cc: Jakub Kicinski 
Cc: Bjorn Helgaas 
Cc: Kishon Vijay Abraham I 
Cc: Daniel Lezcano 
Cc: dmaengine@vger.kernel.org
Cc: linux-i2c@vger.kernel.org
Cc: linux-media@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Cc: linux-phy@lists.infradead.org
Cc: linux-serial@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: linux-spi@vger.kernel.org
Acked-by: Sakari Ailus  (mipi-ccs)
Acked-by: Mark Brown 
Reviewed-by: Vinod Koul 
Acked-By: Vinod Koul 
Acked-by: Wolfram Sang  # for I2C
Acked-by: Greg Kroah-Hartman 
Signed-off-by: Rob Herring 
Link: https://lore.kernel.org/r/20210824202014.978922-1-robh@kernel.org

Merge tag 'phy-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-misc-next

2021-08-24T13:35:24+00:00

Vinod writes:

phy-for-5.15

  - Updates:
        - Yaml conversion for Freescale imx8mq usb phy, TI AM654 SERDES phy,
          Cadence torrent phy
        - Updates for Amlogic Meson8b-usb2 phy, Samsung ufs phy

  - New support:
        - UFS phy for Qualcomm SM6115
	- PCIe & USB/DP phy for Qualcomm sc8180x
	- USB3 PHY support for Qualcomm IPQ6018
	- Renesas USB2.0 PHY for RZ/G2L

* tag 'phy-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (45 commits)
  phy: qcom-qmp: Add support for SM6115 UFS phy
  dt-bindings: phy: qcom,qmp: Add SM6115 UFS PHY bindings
  phy: qmp: Provide unique clock names for DP clocks
  phy: xilinx: zynqmp: skip PHY initialization and PLL lock for USB
  phy: amlogic: meson8b-usb2: don't log an error on -EPROBE_DEFER
  phy: amlogic: meson8b-usb2: Power off the PHY by putting it into reset mode
  phy: phy-mtk-mipi-dsi: convert to devm_platform_ioremap_resource
  phy: phy-mtk-mipi-dsi: remove dummy assignment of error number
  phy: phy-mtk-hdmi: convert to devm_platform_ioremap_resource
  phy: phy-mtk-ufs: use clock bulk to get clocks
  phy: phy-mtk-tphy: remove error log of ioremap failure
  phy: phy-mtk-tphy: print error log using child device
  phy: phy-mtk-tphy: support type switch by pericfg
  phy: phy-mtk-tphy: use clock bulk to get clocks
  dt-bindings: phy: mediatek: tphy: support type switch by pericfg
  phy: cadence-torrent: Check PIPE mode PHY status to be ready for operation
  phy: cadence-torrent: Add debug information for PHY configuration
  phy: cadence-torrent: Add separate functions for reusable code
  phy: cadence-torrent: Add PHY configuration for DP with 100MHz ref clock
  phy: cadence-torrent: Add PHY registers for DP in array format
  ...

dt-bindings: phy: qcom,qmp: Add SM6115 UFS PHY bindings

2021-08-23T05:42:30+00:00

Add the compatible strings for the UFS PHY found on SM4250/6115 SoC.

Signed-off-by: Iskren Chernev 
Acked-by: Rob Herring 
Link: https://lore.kernel.org/r/20210821155657.893165-2-iskren.chernev@gmail.com
Signed-off-by: Vinod Koul

dt-bindings: phy: mediatek: tphy: support type switch by pericfg

2021-08-17T10:21:58+00:00

Add support type switch by pericfg register between USB3, PCIe,
SATA, SGMII, this is used to replace the way through efuse or
jumper.

Reviewed-by: Rob Herring 
Signed-off-by: Chunfeng Yun 
Link: https://lore.kernel.org/r/1629191987-20774-1-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul

dt-bindings: phy: Add bindings for HiKey 970 PCIe PHY

2021-08-16T21:00:52+00:00

Document the bindings for HiKey 970 (hi3670) PCIe PHY
interface, supported via the pcie-kirin driver.

Signed-off-by: Mauro Carvalho Chehab 
Link: https://lore.kernel.org/r/461495431dd28ad2779658659f137db4bd747aa8.1628061310.git.mchehab+huawei@kernel.org
Signed-off-by: Rob Herring