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Devicetree updates for 4.19: 

- Remove an obsolete hack for PPC32 longtrail systems
 
 - Make of_io_request_and_map() "name" arg optional
 
 - Add vendor prefixes for bitmain, Asus, and Y Soft
 
 - Remove 'interrupt-parent' from bindings as it is implicit
 
 - New properties for wm8994 audio codec
 
 - Add 'clocks' property support to SRAM binding
 
 - Add binding for ASPEED coprocessor interrupt controller
 
 - Various binding spelling and link fixes
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Merge tag 'devicetree-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull Devicetree updates from Rob Herring:

 - Remove an obsolete hack for PPC32 longtrail systems

 - Make of_io_request_and_map() "name" arg optional

 - Add vendor prefixes for bitmain, Asus, and Y Soft

 - Remove 'interrupt-parent' from bindings as it is implicit

 - New properties for wm8994 audio codec

 - Add 'clocks' property support to SRAM binding

 - Add binding for ASPEED coprocessor interrupt controller

 - Various binding spelling and link fixes

* tag 'devicetree-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  Documentation: remove dynamic-resolution-notes reference to non-existent file
  dt-bindings: Add Y Soft Corporation vendor prefix
  of/fdt: Remove PPC32 longtrail hack in memory scan
  dt-bindings: remove 'interrupt-parent' from bindings
  pinctrl: tegra: fix spelling in devicetree binding document
  usb: dwc3: rockchip: Fix PHY documentation links.
  dt-bindings: sound: wm8994: document wlf,csnaddr-pd property
  dt-bindings: sound: wm8994: document wlf,spkmode-pu property
  dt-bindings: sram: Add 'clocks' as an optional property
  dt-bindings: Add vendor prefix for AsusTek Computer Inc.
  dt-bindings: misc: ASPEED coprocessor interrupt controller
  dt-bindings: gpio: pca953x: Document interrupts, update example
  drivers/of: Make of_io_request_and_map() "name" argument optional
  dt-bindings: Add bitmain vendor prefix
  Documentation: devicetree: tilcdc: fix spelling mistake "suppors" -> "supports"
This commit is contained in:
Linus Torvalds 2018-08-14 12:41:49 -07:00
parent c6ed444fd6 f11b9abc93
commit 4d88e3d249
341 changed files with 67 additions and 603 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Documentation/devicetree/bindings/arm/freescale/fsl,vf610-mscm-ir.txt
View File

@ -18,9 +18,6 @@ Required properties:
assignment of the interrupt router is required.
Flags get passed only when using GIC as parent. Flags
encoding as documented by the GIC bindings.
- interrupt-parent: Should be the phandle for the interrupt controller of
the CPU the device tree is intended to be used on. This
is either the node of the GIC or NVIC controller.
Example:
mscm_ir: interrupt-controller@40001800 {

1
Documentation/devicetree/bindings/arm/omap/crossbar.txt
View File

@ -10,7 +10,6 @@ Required properties:
- compatible : Should be "ti,irq-crossbar"
- reg: Base address and the size of the crossbar registers.
- interrupt-controller: indicates that this block is an interrupt controller.
- interrupt-parent: the interrupt controller this block is connected to.
- ti,max-irqs: Total number of irqs available at the parent interrupt controller.
- ti,max-crossbar-sources: Maximum number of crossbar sources that can be routed.
- ti,reg-size: Size of a individual register in bytes. Every individual

3
Documentation/devicetree/bindings/arm/samsung/pmu.txt
View File

@ -40,9 +40,6 @@ following properties:
- #interrupt-cells: must be identical to the that of the parent interrupt
controller.
- interrupt-parent: a phandle indicating which interrupt controller
this PMU signals interrupts to.
Optional nodes:

1
Documentation/devicetree/bindings/ata/fsl-sata.txt
View File

@ -16,7 +16,6 @@ Required properties:
4 for controller @ 0x1b000
Optional properties:
- interrupt-parent : optional, if needed for interrupt mapping
- reg : <registers mapping>
Example:

2
Documentation/devicetree/bindings/ata/pata-arasan.txt
View File

@ -3,8 +3,6 @@
Required properties:
- compatible: "arasan,cf-spear1340"
- reg: Address range of the CF registers
- interrupt-parent: Should be the phandle for the interrupt controller
that services interrupts for this device
- interrupt: Should contain the CF interrupt number
- clock-frequency: Interface clock rate, in Hz, one of
25000000

1
Documentation/devicetree/bindings/board/fsl-board.txt
View File

@ -29,7 +29,6 @@ Required properties:
- reg: should contain the address and the length of the FPGA register set.
Optional properties:
- interrupt-parent: should specify phandle for the interrupt controller.
- interrupts: should specify event (wakeup) IRQ.
Example (P1022DS):

2
Documentation/devicetree/bindings/bus/brcm,gisb-arb.txt
View File

@ -9,8 +9,6 @@ Required properties:
"brcm,bcm7400-gisb-arb" for older 40nm chips and all 65nm chips
"brcm,bcm7038-gisb-arb" for 130nm chips
- reg: specifies the base physical address and size of the registers
- interrupt-parent: specifies the phandle to the parent interrupt controller
this arbiter gets interrupt line from
- interrupts: specifies the two interrupts (timeout and TEA) to be used from
the parent interrupt controller

7
Documentation/devicetree/bindings/clock/at91-clock.txt
View File

@ -180,7 +180,6 @@ For example:
};
Required properties for main clock internal RC oscillator:
- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<0>".
- clock-frequency : define the internal RC oscillator frequency.
@ -197,7 +196,6 @@ For example:
};
Required properties for main clock oscillator:
- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<0>".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : shall encode the main osc source clk sources (see atmel datasheet).
@ -218,7 +216,6 @@ For example:
};
Required properties for main clock:
- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<0>".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : shall encode the main clk sources (see atmel datasheet).
@ -233,7 +230,6 @@ For example:
};
Required properties for master clock:
- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<3>".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : shall be the master clock sources (see atmel datasheet) phandles.
@ -292,7 +288,6 @@ For example:
Required properties for pll clocks:
- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<1>".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : shall be the main clock phandle.
@ -348,7 +343,6 @@ For example:
};
Required properties for programmable clocks:
- interrupt-parent : must reference the PMC node.
- #size-cells : shall be 0 (reg is used to encode clk id).
- #address-cells : shall be 1 (reg is used to encode clk id).
- clocks : shall be the programmable clock source phandles.
@ -451,7 +445,6 @@ For example:
Required properties for utmi clock:
- interrupt-parent : must reference the PMC node.
- interrupts : shall be set to "<AT91_PMC_LOCKU IRQ_TYPE_LEVEL_HIGH>".
- #clock-cells : from common clock binding; shall be set to 0.
- clocks : shall be the main clock source phandle.

2
Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
View File

@ -29,8 +29,6 @@ Required properties:
- reg: Specifies base physical address and size of the registers.
- interrupts: The interrupt that the AVS CPU will use to interrupt the host
when a command completed.
- interrupt-parent: The interrupt controller the above interrupt is routed
through.
- interrupt-names: The name of the interrupt used to interrupt the host.
Optional properties:

2
Documentation/devicetree/bindings/crypto/amd-ccp.txt
View File

@ -3,8 +3,6 @@
Required properties:
- compatible: Should be "amd,ccp-seattle-v1a"
- reg: Address and length of the register set for the device
- interrupt-parent: Should be the phandle for the interrupt controller
that services interrupts for this device
- interrupts: Should contain the CCP interrupt
Optional properties:

2
Documentation/devicetree/bindings/crypto/arm-cryptocell.txt
View File

@ -7,8 +7,6 @@ Required properties:
- interrupts: Interrupt number for the device.
Optional properties:
- interrupt-parent: The phandle for the interrupt controller that services
interrupts for this device.
- clocks: Reference to the crypto engine clock.
- dma-coherent: Present if dma operations are coherent.

5
Documentation/devicetree/bindings/crypto/fsl-sec2.txt
View File

@ -50,11 +50,6 @@ remaining bits are reserved for future SEC EUs.
..and so on and so forth.
Optional properties:
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.
Example:
/* MPC8548E */

21
Documentation/devicetree/bindings/crypto/fsl-sec4.txt
View File

@ -99,13 +99,6 @@ PROPERTIES
of the specifier is defined by the binding document
describing the node's interrupt parent.
- interrupt-parent
Usage: (required if interrupt property is defined)
Value type: <phandle>
Definition: A single <phandle> value that points
to the interrupt parent to which the child domain
is being mapped.
- clocks
Usage: required if SEC 4.0 requires explicit enablement of clocks
Value type: <prop_encoded-array>
@ -199,13 +192,6 @@ Job Ring (JR) Node
of the specifier is defined by the binding document
describing the node's interrupt parent.
- interrupt-parent
Usage: (required if interrupt property is defined)
Value type: <phandle>
Definition: A single <phandle> value that points
to the interrupt parent to which the child domain
is being mapped.
EXAMPLE
jr@1000 {
compatible = "fsl,sec-v4.0-job-ring";
@ -370,13 +356,6 @@ Secure Non-Volatile Storage (SNVS) Node
of the specifier is defined by the binding document
describing the node's interrupt parent.
- interrupt-parent
Usage: (required if interrupt property is defined)
Value type: <phandle>
Definition: A single <phandle> value that points
to the interrupt parent to which the child domain
is being mapped.
EXAMPLE
sec_mon@314000 {
compatible = "fsl,sec-v4.0-mon", "syscon";

2
Documentation/devicetree/bindings/crypto/picochip-spacc.txt
View File

@ -7,8 +7,6 @@ Required properties:
- compatible : "picochip,spacc-ipsec" for the IPSEC offload engine
"picochip,spacc-l2" for the femtocell layer 2 ciphering engine.
- reg : Offset and length of the register set for this device
- interrupt-parent : The interrupt controller that controls the SPAcc
interrupt.
- interrupts : The interrupt line from the SPAcc.
- ref-clock : The input clock that drives the SPAcc.

2
Documentation/devicetree/bindings/display/bridge/analogix_dp.txt
View File

@ -15,8 +15,6 @@ Required properties for dp-controller:
from common clock binding: handle to dp clock.
-clock-names:
from common clock binding: Shall be "dp".
-interrupt-parent:
phandle to Interrupt combiner node.
-phys:
from general PHY binding: the phandle for the PHY device.
-phy-names:

2
Documentation/devicetree/bindings/display/bridge/anx7814.txt
View File

@ -8,8 +8,6 @@ Required properties:
- compatible : "analogix,anx7814"
- reg : I2C address of the device
- interrupt-parent : Should be the phandle of the interrupt controller
that services interrupts for this device
- interrupts : Should contain the INTP interrupt
- hpd-gpios : Which GPIO to use for hpd
- pd-gpios : Which GPIO to use for power down

2
Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
View File

@ -19,8 +19,6 @@ hardware are EDID, HPD, and interrupts.
stdp4028-ge-b850v3-fw required properties:
- compatible : "megachips,stdp4028-ge-b850v3-fw"
- reg : I2C bus address
- interrupt-parent : phandle of the interrupt controller that services
interrupts to the device
- interrupts : one interrupt should be described here, as in
<0 IRQ_TYPE_LEVEL_HIGH>
- ports : One input port(reg = <0>) and one output port(reg = <1>)

4
Documentation/devicetree/bindings/display/bridge/sii902x.txt
View File

@ -5,8 +5,8 @@ Required properties:
- reg: i2c address of the bridge
Optional properties:
- interrupts-extended or interrupt-parent + interrupts: describe
the interrupt line used to inform the host about hotplug events.
- interrupts: describe the interrupt line used to inform the host
about hotplug events.
- reset-gpios: OF device-tree gpio specification for RST_N pin.
Optional subnodes:

2
Documentation/devicetree/bindings/display/bridge/sii9234.txt
View File

@ -7,7 +7,7 @@ Required properties:
- iovcc18-supply : I/O Supply Voltage (1.8V)
- avcc12-supply : TMDS Analog Supply Voltage (1.2V)
- cvcc12-supply : Digital Core Supply Voltage (1.2V)
- interrupts, interrupt-parent: interrupt specifier of INT pin
- interrupts: interrupt specifier of INT pin
- reset-gpios: gpio specifier of RESET pin (active low)
- video interfaces: Device node can contain two video interface port
nodes for HDMI encoder and connector according to [1].

2
Documentation/devicetree/bindings/display/bridge/sil-sii8620.txt
View File

@ -5,7 +5,7 @@ Required properties:
- reg: i2c address of the bridge
- cvcc10-supply: Digital Core Supply Voltage (1.0V)
- iovcc18-supply: I/O Supply Voltage (1.8V)
- interrupts, interrupt-parent: interrupt specifier of INT pin
- interrupts: interrupt specifier of INT pin
- reset-gpios: gpio specifier of RESET pin
- clocks, clock-names: specification and name of "xtal" clock
- video interfaces: Device node can contain video interface port

3
Documentation/devicetree/bindings/display/exynos/exynos7-decon.txt
View File

@ -9,9 +9,6 @@ Required properties:
- reg: physical base address and length of the DECON registers set.
- interrupt-parent: should be the phandle of the decon controller's
parent interrupt controller.
- interrupts: should contain a list of all DECON IP block interrupts in the
order: FIFO Level, VSYNC, LCD_SYSTEM. The interrupt specifier
format depends on the interrupt controller used.

2
Documentation/devicetree/bindings/display/exynos/exynos_dp.txt
View File

@ -25,8 +25,6 @@ Required properties for dp-controller:
from common clock binding: handle to dp clock.
-clock-names:
from common clock binding: Shall be "dp".
-interrupt-parent:
phandle to Interrupt combiner node.
-phys:
from general PHY binding: the phandle for the PHY device.
-phy-names:

3
Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt
View File

@ -16,9 +16,6 @@ Required properties:
- reg: physical base address and length of the FIMD registers set.
- interrupt-parent: should be the phandle of the fimd controller's
parent interrupt controller.
- interrupts: should contain a list of all FIMD IP block interrupts in the
order: FIFO Level, VSYNC, LCD_SYSTEM. The interrupt specifier
format depends on the interrupt controller used.

2
Documentation/devicetree/bindings/display/ht16k33.txt
View File

@ -4,8 +4,6 @@ Holtek ht16k33 RAM mapping 16*8 LED controller driver with keyscan
Required properties:
- compatible: "holtek,ht16k33"
- reg: I2C slave address of the chip.
- interrupt-parent: A phandle pointing to the interrupt controller
serving the interrupt for this chip.
- interrupts: Interrupt specification for the key pressed interrupt.
- refresh-rate-hz: Display update interval in HZ.
- debounce-delay-ms: Debouncing interval time in milliseconds.

2
Documentation/devicetree/bindings/display/msm/dsi.txt
View File

@ -43,8 +43,6 @@ Optional properties:
the master link of the 2-DSI panel.
- qcom,sync-dual-dsi: Boolean value indicating if the DSI controller is
driving a 2-DSI panel whose 2 links need receive command simultaneously.
- interrupt-parent: phandle to the MDP block if the interrupt signal is routed
through MDP block
- pinctrl-names: the pin control state names; should contain "default"
- pinctrl-0: the default pinctrl state (active)
- pinctrl-n: the "sleep" pinctrl state

4
Documentation/devicetree/bindings/display/msm/edp.txt
View File

@ -25,10 +25,6 @@ Required properties:
- panel-hpd-gpios: GPIO pin used for eDP hpd.
Optional properties:
- interrupt-parent: phandle to the MDP block if the interrupt signal is routed
through MDP block
Example:
mdss_edp: qcom,mdss_edp@fd923400 {
compatible = "qcom,mdss-edp";

2
Documentation/devicetree/bindings/display/msm/mdp5.txt
View File

@ -41,8 +41,6 @@ Required properties:
- reg-names: The names of register regions. The following regions are required:
* "mdp_phys"
- interrupts: Interrupt line from MDP5 to MDSS interrupt controller.
- interrupt-parent: phandle to the MDSS block
through MDP block
- clocks: device clocks. See ../clocks/clock-bindings.txt for details.
- clock-names: the following clocks are required.
- * "bus"

1
Documentation/devicetree/bindings/display/renesas,du.txt
View File

@ -19,7 +19,6 @@ Required Properties:
- reg: the memory-mapped I/O registers base address and length
- interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifiers for the DU interrupts.
- clocks: A list of phandles + clock-specifier pairs, one for each entry in

2
Documentation/devicetree/bindings/display/sm501fb.txt
View File

@ -9,8 +9,6 @@ Required properties:
- First entry: System Configuration register
- Second entry: IO space (Display Controller register)
- interrupts : SMI interrupt to the cpu should be described here.
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.
Optional properties:
- mode : select a video mode:

2
Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt
View File

@ -8,8 +8,6 @@ Required properties:
- reg: base address and size of the LCDC device
Recommended properties:
- interrupt-parent: the phandle for the interrupt controller that
services interrupts for this device.
- ti,hwmods: Name of the hwmod associated to the LCDC
Optional properties:

1
Documentation/devicetree/bindings/dma/jz4780-dma.txt
View File

@ -5,7 +5,6 @@ Required properties:
- compatible: Should be "ingenic,jz4780-dma"
- reg: Should contain the DMA controller registers location and length.
- interrupts: Should contain the interrupt specifier of the DMA controller.
- interrupt-parent: Should be the phandle of the interrupt controller that
- clocks: Should contain a clock specifier for the JZ4780 PDMA clock.
- #dma-cells: Must be <2>. Number of integer cells in the dmas property of
DMA clients (see below).

1
Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.txt
View File

@ -8,7 +8,6 @@ Required properties:
- reg: Should contain DMA registers location and length. This should be
a single entry that includes all of the per-channel registers in one
contiguous bank.
- interrupt-parent: Phandle to the interrupt parent controller.
- interrupts: Should contain all of the per-channel DMA interrupts in
ascending order with respect to the DMA channel index.
- clocks: Must contain one entry for the ADMA module clock

2
Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
View File

@ -5,8 +5,6 @@ Required properties:
- reg: Address range of the DMAC registers. This should include
all of the per-channel registers.
- interrupt: Should contain the DMAC interrupt number.
- interrupt-parent: Should be the phandle for the interrupt controller
that services interrupts for this device.
- dma-channels: Number of channels supported by hardware.
- snps,dma-masters: Number of AXI masters supported by the hardware.
- snps,data-width: Maximum AXI data width supported by hardware.

2
Documentation/devicetree/bindings/dma/snps-dma.txt
View File

@ -23,8 +23,6 @@ Deprecated properties:
Optional properties:
- interrupt-parent: Should be the phandle for the interrupt controller
that services interrupts for this device
- is_private: The device channels should be marked as private and not for by the
general purpose DMA channel allocator. False if not passed.
- multi-block: Multi block transfers supported by hardware. Array property with

1
Documentation/devicetree/bindings/dma/ti-edma.txt
View File

@ -201,7 +201,6 @@ Required properties:
- #dma-cells: Should be set to <1>
Clients should use a single channel number per DMA request.
- reg: Memory map for accessing module
- interrupt-parent: Interrupt controller the interrupt is routed through
- interrupts: Exactly 3 interrupts need to be specified in the order:
1. Transfer completion interrupt.
2. Memory protection interrupt.

1
Documentation/devicetree/bindings/dma/xilinx/zynqmp_dma.txt
View File

@ -5,7 +5,6 @@ control and rate control support for slave/peripheral dma access.
Required properties:
- compatible : Should be "xlnx,zynqmp-dma-1.0"
- reg : Memory map for gdma/adma module access.
- interrupt-parent : Interrupt controller the interrupt is routed through
- interrupts : Should contain DMA channel interrupt.
- xlnx,bus-width : Axi buswidth in bits. Should contain 128 or 64
- clock-names : List of input clocks "clk_main", "clk_apb"

2
Documentation/devicetree/bindings/extcon/extcon-rt8973a.txt
View File

@ -11,8 +11,6 @@ for USB D-/D+ switching.
Required properties:
- compatible: Should be "richtek,rt8973a-muic"
- reg: Specifies the I2C slave address of the MUIC block. It should be 0x14
- interrupt-parent: Specifies the phandle of the interrupt controller to which
the interrupts from rt8973a are delivered to.
- interrupts: Interrupt specifiers for detection interrupt sources.
Example:

2
Documentation/devicetree/bindings/extcon/extcon-sm5502.txt
View File

@ -9,8 +9,6 @@ the host controller using an I2C interface.
Required properties:
- compatible: Should be "siliconmitus,sm5502-muic"
- reg: Specifies the I2C slave address of the MUIC block. It should be 0x25
- interrupt-parent: Specifies the phandle of the interrupt controller to which
the interrupts from sm5502 are delivered to.
- interrupts: Interrupt specifiers for detection interrupt sources.
Example:

2
Documentation/devicetree/bindings/gpio/8xxx_gpio.txt
View File

@ -25,8 +25,6 @@ Required properties:
- #gpio-cells: Should be two. The first cell is the pin number
and the second cell is used to specify optional
parameters (currently unused).
- interrupt-parent: Phandle for the interrupt controller that
services interrupts for this device.
- interrupts: Interrupt mapping for GPIO IRQ.
- gpio-controller: Marks the port as GPIO controller.

1
Documentation/devicetree/bindings/gpio/abilis,tb10x-gpio.txt
View File

@ -14,7 +14,6 @@ Optional Properties:
- #interrupt-cells: Should be <1>. Interrupts are triggered on both edges.
- interrupts: Defines the interrupt line connecting this GPIO controller to
its parent interrupt controller.
- interrupt-parent: Defines the parent interrupt controller.
GPIO ranges are specified as described in
Documentation/devicetree/bindings/gpio/gpio.txt

3
Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
View File

@ -30,9 +30,6 @@ Optional properties:
- interrupts:
The interrupt shared by all GPIO lines for this controller.
- interrupt-parent:
phandle of the parent interrupt controller
- interrupts-extended:
Alternate form of specifying interrupts and parents that allows for
multiple parents. This takes precedence over 'interrupts' and

1
Documentation/devicetree/bindings/gpio/gpio-adnp.txt
View File

@ -3,7 +3,6 @@ Avionic Design N-bit GPIO expander bindings
Required properties:
- compatible: should be "ad,gpio-adnp"
- reg: The I2C slave address for this device.
- interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.
- #gpio-cells: Should be 2. The first cell is the GPIO number and the
second cell is used to specify optional parameters:

1
Documentation/devicetree/bindings/gpio/gpio-aspeed.txt
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@ -17,7 +17,6 @@ Required properties:
Optional properties:
- interrupt-parent : The parent interrupt controller, optional if inherited
- clocks : A phandle to the clock to use for debounce timings
The gpio and interrupt properties are further described in their respective

1
Documentation/devicetree/bindings/gpio/gpio-ath79.txt
View File

@ -12,7 +12,6 @@ Required properties:
- ngpios: Should be set to the number of GPIOs available on the SoC.
Optional properties:
- interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.
- interrupt-controller : Identifies the node as an interrupt controller
- #interrupt-cells : Specifies the number of cells needed to encode interrupt

2
Documentation/devicetree/bindings/gpio/gpio-davinci.txt
View File

@ -15,8 +15,6 @@ Required Properties:
- first cell is the pin number
- second cell is used to specify optional parameters (unused)
- interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Array of GPIO interrupt number. Only banked or unbanked IRQs are
supported at a time.

1
Documentation/devicetree/bindings/gpio/gpio-max732x.txt
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@ -30,7 +30,6 @@ Optional properties:
- #interrupt-cells: Number of cells to encode an interrupt source, shall be 2.
- first cell is the pin number
- second cell is used to specify flags
- interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.
Please refer to gpio.txt in this directory for details of the common GPIO

3
Documentation/devicetree/bindings/gpio/gpio-pca953x.txt
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@ -37,6 +37,7 @@ Required properties:
- #interrupt-cells: if to be used as interrupt expander.
Optional properties:
- interrupts: interrupt specifier for the device's interrupt output.
- reset-gpios: GPIO specification for the RESET input. This is an
active low signal to the PCA953x.
- vcc-supply: power supply regulator.
@ -49,6 +50,8 @@ Example:
reg = <0x20>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pca9505>;
gpio-controller;
#gpio-cells = <2>;
interrupt-parent = <&gpio3>;
interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
};

1
Documentation/devicetree/bindings/gpio/gpio-pcf857x.txt
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@ -49,7 +49,6 @@ Optional Properties:
- interrupt-controller: Identifies the node as an interrupt controller.
- #interrupt-cells: Number of cells to encode an interrupt source, shall be 2.
- interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.

1
Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
View File

@ -6,7 +6,6 @@ Required properties:
- gpio-controller: Marks the device node as a GPIO controller.
- #gpio-cells: Should be 2. The first cell is the pin number and the second
cell is used to specify optional parameters.
- interrupt-parent: Specifies the parent interrupt controller.
- interrupt-controller: Marks the device node as an interrupt controller.
- #interrupt-cells: Should be 2. The first cell defines the interrupt number.
The second cell bits[3:0] is used to specify trigger type as follows:

1
Documentation/devicetree/bindings/gpio/gpio-xgene-sb.txt
View File

@ -26,7 +26,6 @@ Required properties:
1 = active low
- gpio-controller: Marks the device node as a GPIO controller.
- interrupts: The EXT_INT_0 parent interrupt resource must be listed first.
- interrupt-parent: Phandle of the parent interrupt controller.
- interrupt-cells: Should be two.
- first cell is 0-N coresponding for EXT_INT_0 to EXT_INT_N.
- second cell is used to specify flags.

2
Documentation/devicetree/bindings/gpio/gpio-xilinx.txt
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@ -14,8 +14,6 @@ Required properties:
Optional properties:
- interrupts : Interrupt mapping for GPIO IRQ.
- interrupt-parent : Phandle for the interrupt controller that
services interrupts for this device.
- xlnx,all-inputs : if n-th bit is setup, GPIO-n is input
- xlnx,dout-default : if n-th bit is 1, GPIO-n default value is 1
- xlnx,gpio-width : gpio width

1
Documentation/devicetree/bindings/gpio/gpio-xlp.txt
View File

@ -30,7 +30,6 @@ Required properties:
4 = active high level-sensitive.
8 = active low level-sensitive.
- interrupts: Interrupt number for this device.
- interrupt-parent: phandle of the parent interrupt controller.
- interrupt-controller: Identifies the node as an interrupt controller.
Example:

1
Documentation/devicetree/bindings/gpio/gpio-zynq.txt
View File

@ -11,7 +11,6 @@ Required properties:
- gpio-controller : Marks the device node as a GPIO controller.
- interrupts : Interrupt specifier (see interrupt bindings for
details)
- interrupt-parent : Must be core interrupt controller
- interrupt-controller : Marks the device node as an interrupt controller.
- #interrupt-cells : Should be 2. The first cell is the GPIO number.
The second cell bits[3:0] is used to specify trigger type and level flags:

1
Documentation/devicetree/bindings/gpio/nintendo,hollywood-gpio.txt
View File

@ -14,7 +14,6 @@ Optional properties:
- #interrupt-cells: Should be two.
- interrupts: Interrupt specifier for the controller's Broadway (PowerPC)
interrupt.
- interrupt-parent: phandle of the parent interrupt controller.
Example:

1
Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt
View File

@ -31,7 +31,6 @@ Required Properties:
- reg: Base address and length of each memory resource used by the GPIO
controller hardware module.
- interrupt-parent: phandle of the parent interrupt controller.
- interrupts: Interrupt specifier for the controllers interrupt.
- gpio-controller: Marks the device node as a gpio controller.

1
Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
View File

@ -25,7 +25,6 @@ controller.
interrupt. Shall be set to 2. The first cell defines the interrupt number,
the second encodes the triger flags encoded as described in
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
- interrupt-parent : The parent interrupt controller.
- interrupts : The interrupts to the parent controller raised when GPIOs
generate the interrupts. If the controller provides one combined interrupt
for all GPIOs, specify a single interrupt. If the controller provides one

1
Documentation/devicetree/bindings/hsi/omap-ssi.txt
View File

@ -33,7 +33,6 @@ Required Port sub-node properties:
- reg-names: Contains the values "tx" and "rx" (in this order).
- reg: Contains a matching register specifier for each entry
in reg-names.
- interrupt-parent Should be a phandle for the interrupt controller
- interrupts: Should contain interrupt specifiers for mpu interrupts
0 and 1 (in this order).
- ti,ssi-cawake-gpio: Defines which GPIO pin is used to signify CAWAKE

3
Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
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@ -11,9 +11,6 @@ Required Properties:
- resets : phandle to reset controller with the reset number in
the second cell
- interrupts : interrupt number
- interrupt-parent : interrupt controller for bus, should reference a
aspeed,ast2400-i2c-ic or aspeed,ast2500-i2c-ic
interrupt controller
Optional Properties:
- bus-frequency : frequency of the bus clock in Hz defaults to 100 kHz when not

2
Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
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@ -10,8 +10,6 @@ Required properties:
Optional properties :
- interrupt-parent: specifies the phandle to the parent interrupt controller
this one is cascaded from
- interrupts: specifies the interrupt number, the irq line to be used
- interrupt-names: Interrupt name string

1
Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
View File

@ -5,7 +5,6 @@ Required properties:
- "fsl,imx7ulp-lpi2c" for LPI2C compatible with the one integrated on i.MX7ULP soc
- "fsl,imx8dv-lpi2c" for LPI2C compatible with the one integrated on i.MX8DV soc
- reg : address and length of the lpi2c master registers
- interrupt-parent : core interrupt controller
- interrupts : lpi2c interrupt
- clocks : lpi2c clock specifier

4
Documentation/devicetree/bindings/i2c/i2c-jz4780.txt
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@ -11,10 +11,6 @@ Recommended properties:
- pinctrl-names: should be "default";
- pinctrl-0: phandle to pinctrl function
Optional properties:
- interrupt-parent: Should be the phandle of the interrupt controller that
delivers interrupts to the I2C block.
Example
/ {

2
Documentation/devicetree/bindings/i2c/i2c-mpc.txt
View File

@ -15,8 +15,6 @@ Recommended properties :
information for the interrupt. This should be encoded based on
the information in section 2) depending on the type of interrupt
controller you have.
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.
- fsl,preserve-clocking : boolean; if defined, the clock settings
from the bootloader are preserved (not touched).
- clock-frequency : desired I2C bus clock frequency in Hz.

2
Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt
View File

@ -28,8 +28,6 @@ Optional Properties:
- i2c-mux-idle-disconnect: Boolean; if defined, forces mux to disconnect all
children in idle state. This is necessary for example, if there are several
multiplexers on the bus and the devices behind them use same I2C addresses.
- interrupt-parent: Phandle for the interrupt controller that services
interrupts for this device.
- interrupts: Interrupt mapping for IRQ.
- interrupt-controller: Marks the device node as an interrupt controller.
- #interrupt-cells : Should be two.

2
Documentation/devicetree/bindings/i2c/i2c-pca-platform.txt
View File

@ -12,8 +12,6 @@ Required properties :
Optional properties
- interrupts : the interrupt number
- interrupt-parent : the phandle for the interrupt controller.
If an interrupt is not specified polling will be used.
- reset-gpios : gpio specifier for gpio connected to RESET_N pin. As the line
is active low, it should be marked GPIO_ACTIVE_LOW.
- clock-frequency : I2C bus frequency.

2
Documentation/devicetree/bindings/i2c/i2c-pnx.txt
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@ -7,8 +7,6 @@ Required properties:
- interrupts: configure one interrupt line
- #address-cells: always 1 (for i2c addresses)
- #size-cells: always 0
- interrupt-parent: the phandle for the interrupt controller that
services interrupts for this device.
Optional properties:

3
Documentation/devicetree/bindings/i2c/i2c-pxa.txt
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@ -12,9 +12,6 @@ Required properties :
Recommended properties :
- interrupts : the interrupt number
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device. If the parent is the default
interrupt controller in device tree, it could be ignored.
- mrvl,i2c-polling : Disable interrupt of i2c controller. Polling
status register of i2c controller instead.
- mrvl,i2c-fast-mode : Enable fast mode of i2c controller.

2
Documentation/devicetree/bindings/iio/accel/adxl345.txt
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@ -11,8 +11,6 @@ Required properties for SPI bus usage:
- spi-cpol and spi-cpha : must be defined for adxl345 to enable SPI mode 3
Optional properties:
- interrupt-parent : phandle to the parent interrupt controller as documented
in Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
- interrupts: interrupt mapping for IRQ as documented in
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt

2
Documentation/devicetree/bindings/iio/accel/bma180.txt
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@ -10,8 +10,6 @@ Required properties:
Optional properties:
- interrupt-parent : should be the phandle for the interrupt controller
- interrupts : interrupt mapping for GPIO IRQ, it should by configured with
flags IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING
For the bma250 the first interrupt listed must be the one

2
Documentation/devicetree/bindings/iio/accel/mma8452.txt
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@ -15,8 +15,6 @@ Required properties:
Optional properties:
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for GPIO IRQ
- interrupt-names: should contain "INT1" and/or "INT2", the accelerometer's

1
Documentation/devicetree/bindings/iio/adc/cpcap-adc.txt
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@ -2,7 +2,6 @@ Motorola CPCAP PMIC ADC binding
Required properties:
- compatible: Should be "motorola,cpcap-adc" or "motorola,mapphone-cpcap-adc"
- interrupt-parent: The interrupt controller
- interrupts: The interrupt number for the ADC device
- interrupt-names: Should be "adcdone"
- #io-channel-cells: Number of cells in an IIO specifier

1
Documentation/devicetree/bindings/iio/adc/fsl,imx25-gcq.txt
View File

@ -8,7 +8,6 @@ Required properties:
- reg: Should be the register range of the module.
- interrupts: Should be the interrupt number of the module.
Typically this is <1>.
- interrupt-parent: phandle to the tsadc module of the i.MX25.
- #address-cells: Should be <1> (setting for the subnodes)
- #size-cells: Should be <0> (setting for the subnodes)

2
Documentation/devicetree/bindings/iio/adc/max1027-adc.txt
View File

@ -3,8 +3,6 @@
Required properties:
- compatible: Should be "maxim,max1027" or "maxim,max1029" or "maxim,max1031"
- reg: SPI chip select number for the device
- interrupt-parent: phandle to the parent interrupt controller
see: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
- interrupts: IRQ line for the ADC
see: Documentation/devicetree/bindings/interrupt-controller/interrupts.txt

1
Documentation/devicetree/bindings/iio/adc/st,stm32-adc.txt
View File

@ -60,7 +60,6 @@ Required properties:
- reg: Offset of ADC instance in ADC block (e.g. may be 0x0, 0x100, 0x200).
- clocks: Input clock private to this ADC instance. It's required only on
stm32f4, that has per instance clock input for registers access.
- interrupt-parent: Phandle to the parent interrupt controller.
- interrupts: IRQ Line for the ADC (e.g. may be 0 for adc@0, 1 for adc@100 or
2 for adc@200).
- st,adc-channels: List of single-ended channels muxed for this ADC.

1
Documentation/devicetree/bindings/iio/adc/xilinx-xadc.txt
View File

@ -22,7 +22,6 @@ Required properties:
clock to the AXI bus interface of the core.
Optional properties:
- interrupt-parent: phandle to the parent interrupt controller
- xlnx,external-mux:
* "none": No external multiplexer is used, this is the default
if the property is omitted.

1
Documentation/devicetree/bindings/iio/chemical/atlas,ec-sm.txt
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@ -6,7 +6,6 @@ Required properties:
- compatible: must be "atlas,ec-sm"
- reg: the I2C address of the sensor
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client

1
Documentation/devicetree/bindings/iio/chemical/atlas,orp-sm.txt
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@ -6,7 +6,6 @@ Required properties:
- compatible: must be "atlas,orp-sm"
- reg: the I2C address of the sensor
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client

1
Documentation/devicetree/bindings/iio/chemical/atlas,ph-sm.txt
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@ -6,7 +6,6 @@ Required properties:
- compatible: must be "atlas,ph-sm"
- reg: the I2C address of the sensor
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client

1
Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
View File

@ -5,7 +5,6 @@ Required properties:
- reg : the I2C address of the sensor
Optional properties:
- interrupt-parent : should be the phandle for the interrupt controller
- interrupts : interrupt mapping for the trigger interrupt from the
internal oscillator. The following IRQ modes are supported:
IRQ_TYPE_EDGE_RISING, IRQ_TYPE_EDGE_FALLING, IRQ_TYPE_LEVEL_HIGH and

1
Documentation/devicetree/bindings/iio/health/afe4403.txt
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@ -4,7 +4,6 @@ Required properties:
- compatible : Should be "ti,afe4403".
- reg : SPI chip select address of device.
- tx-supply : Regulator supply to transmitting LEDs.
- interrupt-parent : Phandle to he parent interrupt controller.
- interrupts : The interrupt line the device ADC_RDY pin is
connected to. For details refer to,
../../interrupt-controller/interrupts.txt.

1
Documentation/devicetree/bindings/iio/health/afe4404.txt
View File

@ -4,7 +4,6 @@ Required properties:
- compatible : Should be "ti,afe4404".
- reg : I2C address of the device.
- tx-supply : Regulator supply to transmitting LEDs.
- interrupt-parent : Phandle to he parent interrupt controller.
- interrupts : The interrupt line the device ADC_RDY pin is
connected to. For details refer to,
../interrupt-controller/interrupts.txt.

1
Documentation/devicetree/bindings/iio/health/max30100.txt
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@ -5,7 +5,6 @@ Maxim MAX30100 heart rate and pulse oximeter sensor
Required properties:
- compatible: must be "maxim,max30100"
- reg: the I2C address of the sensor
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic

1
Documentation/devicetree/bindings/iio/health/max30102.txt
View File

@ -7,7 +7,6 @@ Maxim MAX30105 optical particle-sensing module
Required properties:
- compatible: must be "maxim,max30102" or "maxim,max30105"
- reg: the I2C address of the sensor
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic

1
Documentation/devicetree/bindings/iio/humidity/hts221.txt
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@ -13,7 +13,6 @@ Optional properties:
when it is not active, whereas a pull-up one is needed when interrupt
line is configured as IRQ_TYPE_LEVEL_LOW or IRQ_TYPE_EDGE_FALLING.
Refer to pinctrl/pinctrl-bindings.txt for the property description.
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ. It should be configured with
flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
IRQ_TYPE_EDGE_FALLING.

1
Documentation/devicetree/bindings/iio/imu/bmi160.txt
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@ -9,7 +9,6 @@ Required properties:
- spi-max-frequency : set maximum clock frequency (only for SPI)
Optional properties:
- interrupt-parent : should be the phandle of the interrupt controller
- interrupts : interrupt mapping for IRQ, must be IRQ_TYPE_LEVEL_LOW
- interrupt-names : set to "INT1" if INT1 pin should be used as interrupt
input, set to "INT2" if INT2 pin should be used instead

1
Documentation/devicetree/bindings/iio/imu/inv_mpu6050.txt
View File

@ -11,7 +11,6 @@ Required properties:
"invensense,mpu9255"
"invensense,icm20608"
- reg : the I2C address of the sensor
- interrupt-parent : should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ. It should be configured with flags
IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
IRQ_TYPE_EDGE_FALLING.

1
Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
View File

@ -20,7 +20,6 @@ Optional properties:
IRQ_TYPE_EDGE_RISING a pull-down resistor is needed to drive the line
when it is not active, whereas a pull-up one is needed when interrupt
line is configured as IRQ_TYPE_LEVEL_LOW or IRQ_TYPE_EDGE_FALLING.
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ. It should be configured with
flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
IRQ_TYPE_EDGE_FALLING.

1
Documentation/devicetree/bindings/iio/light/apds9300.txt
View File

@ -9,7 +9,6 @@ Required properties:
Optional properties:
- interrupt-parent : should be the phandle for the interrupt controller
- interrupts : interrupt mapping for GPIO IRQ
Example:

1
Documentation/devicetree/bindings/iio/light/apds9960.txt
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@ -6,7 +6,6 @@ Required properties:
- compatible: must be "avago,apds9960"
- reg: the I2c address of the sensor
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts : the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client

1
Documentation/devicetree/bindings/iio/light/isl29018.txt
View File

@ -10,7 +10,6 @@ Required properties:
Optional properties:
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client

1
Documentation/devicetree/bindings/iio/light/opt3001.txt
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@ -13,7 +13,6 @@ Required properties:
- reg: the I2C address of the sensor
Optional properties:
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for GPIO IRQ (configure for falling edge)
Example:

1
Documentation/devicetree/bindings/iio/light/tsl2583.txt
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@ -10,7 +10,6 @@ Required properties:
Optional properties:
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic interrupt client

1
Documentation/devicetree/bindings/iio/light/uvis25.txt
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@ -5,7 +5,6 @@ Required properties:
- reg: i2c address of the sensor / spi cs line
Optional properties:
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ. It should be configured with
flags IRQ_TYPE_LEVEL_HIGH, IRQ_TYPE_EDGE_RISING, IRQ_TYPE_LEVEL_LOW or
IRQ_TYPE_EDGE_FALLING.

1
Documentation/devicetree/bindings/iio/magnetometer/bmc150_magn.txt
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@ -9,7 +9,6 @@ Required properties:
Optional properties:
- interrupt-parent : phandle to the parent interrupt controller
- interrupts : interrupt mapping for GPIO IRQ
Example:

1
Documentation/devicetree/bindings/iio/pressure/bmp085.txt
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@ -12,7 +12,6 @@ Optional properties:
- temp-measurement-period: temperature measurement period (milliseconds)
- default-oversampling: default oversampling value to be used at startup,
value range is 0-3 with rising sensitivity.
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for IRQ
- reset-gpios: a GPIO line handling reset of the sensor: as the line is
active low, it should be marked GPIO_ACTIVE_LOW (see gpio/gpio.txt)

Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 1.1 KiB

After

Width:  |  Height:  |  Size: 1.1 KiB

2
Documentation/devicetree/bindings/iio/pressure/zpa2326.txt
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@ -15,8 +15,6 @@ Optional properties:
power to the sensor
- vdd-supply: an optional regulator that needs to be on to provide VDD
power to the sensor
- interrupt-parent: phandle to the parent interrupt controller as documented in
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
- interrupts: interrupt mapping for IRQ as documented in
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt

1
Documentation/devicetree/bindings/iio/proximity/as3935.txt
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@ -6,7 +6,6 @@ Required properties:
- spi-max-frequency: specifies maximum SPI clock frequency
- spi-cpha: SPI Mode 1. Refer to spi/spi-bus.txt for generic SPI
slave node bindings.
- interrupt-parent : should be the phandle for the interrupt controller
- interrupts : the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic

1
Documentation/devicetree/bindings/iio/proximity/sx9500.txt
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@ -3,7 +3,6 @@ Semtech's SX9500 capacitive proximity button device driver
Required properties:
- compatible: must be "semtech,sx9500"
- reg: i2c address where to find the device
- interrupt-parent : should be the phandle for the interrupt controller
- interrupts : the sole interrupt generated by the device
Refer to interrupt-controller/interrupts.txt for generic

1
Documentation/devicetree/bindings/iio/sensorhub.txt
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@ -6,7 +6,6 @@ of a virtual sensor device.
Required properties:
- compatible: "samsung,sensorhub-rinato" or "samsung,sensorhub-thermostat"
- spi-max-frequency: max SPI clock frequency
- interrupt-parent: interrupt parent
- interrupts: communication interrupt
- ap-mcu-gpios: [out] ap to sensorhub line - used during communication
- mcu-ap-gpios: [in] sensorhub to ap - used during communication

2
Documentation/devicetree/bindings/iio/temperature/tmp007.txt
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@ -20,8 +20,6 @@ Required properties:
Optional properties:
- interrupt-parent: should be the phandle for the interrupt controller
- interrupts: interrupt mapping for GPIO IRQ (level active low)
Example:

1
Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
View File

@ -19,7 +19,6 @@ representing a dsaf device.
- #size-cells: must be 2
Optional properties:
- dma-coherent: Present if DMA operations are coherent.
- interrupt-parent: the interrupt parent of this device.
- interrupts: should contain 32 completion event irq,1 async event irq
and 1 event overflow irq.
- interrupt-names:should be one of 34 irqs for roce device

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