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Merge tag 'devicetree-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring: - Refactor powerpc and arm64 kexec DT handling to common code. This enables IMA on arm64. - Add kbuild support for applying DT overlays at build time. The first user are the DT unittests. - Fix kerneldoc formatting and W=1 warnings in drivers/of/ - Fix handling 64-bit flag on PCI resources - Bump dtschema version required to v2021.2.1 - Enable undocumented compatible checks for dtbs_check. This allows tracking of missing binding schemas. - DT docs improvements. Regroup the DT docs and add the example schema and DT kernel ABI docs to the doc build. - Convert Broadcom Bluetooth and video-mux bindings to schema - Add QCom sm8250 Venus video codec binding schema - Add vendor prefixes for AESOP, YIC System Co., Ltd, and Siliconfile Technologies Inc. - Cleanup of DT schema type references on common properties and standard unit properties * tag 'devicetree-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (64 commits) powerpc: If kexec_build_elf_info() fails return immediately from elf64_load() powerpc: Free fdt on error in elf64_load() of: overlay: Fix kerneldoc warning in of_overlay_remove() of: linux/of.h: fix kernel-doc warnings of/pci: Add IORESOURCE_MEM_64 to resource flags for 64-bit memory addresses dt-bindings: bcm4329-fmac: add optional brcm,ccode-map docs: dt: update writing-schema.rst references dt-bindings: media: venus: Add sm8250 dt schema of: base: Fix spelling issue with function param 'prop' docs: dt: Add DT API documentation of: Add missing 'Return' section in kerneldoc comments of: Fix kerneldoc output formatting docs: dt: Group DT docs into relevant sub-sections docs: dt: Make 'Devicetree' wording more consistent docs: dt: writing-schema: Include the example schema in the doc build docs: dt: writing-schema: Remove spurious indentation dt-bindings: Fix reference in submitting-patches.rst to the DT ABI doc dt-bindings: ddr: Add optional manufacturer and revision ID to LPDDR3 dt-bindings: media: video-interfaces: Drop the example devicetree: bindings: clock: Minor typo fix in the file armada3700-tbg-clock.txt ...
This commit is contained in:
Linus Torvalds
@@ -5,7 +5,7 @@ DT_MK_SCHEMA ?= dt-mk-schema
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DT_SCHEMA_LINT = $(shell which yamllint)
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DT_SCHEMA_MIN_VERSION = 2020.8.1
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DT_SCHEMA_MIN_VERSION = 2021.2.1
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PHONY += check_dtschema_version
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check_dtschema_version:
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@@ -55,6 +55,9 @@ override DTC_FLAGS := \
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-Wno-graph_child_address \
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-Wno-interrupt_provider
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# Disable undocumented compatible checks until warning free
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override DT_CHECKER_FLAGS ?=
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$(obj)/processed-schema-examples.json: $(DT_DOCS) $(src)/.yamllint check_dtschema_version FORCE
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$(call if_changed_rule,chkdt)
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@@ -26,10 +26,7 @@ properties:
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- const: simple-mfd
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mboxes:
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$ref: '/schemas/types.yaml#/definitions/phandle'
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description: |
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Phandle to the firmware device's Mailbox.
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(See: ../mailbox/mailbox.txt for more information)
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maxItems: 1
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clocks:
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type: object
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@@ -258,13 +258,11 @@ properties:
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where voltage is in V, frequency is in MHz.
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power-domains:
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$ref: '/schemas/types.yaml#/definitions/phandle-array'
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description:
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List of phandles and PM domain specifiers, as defined by bindings of the
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PM domain provider (see also ../power_domain.txt).
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power-domain-names:
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$ref: '/schemas/types.yaml#/definitions/string-array'
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description:
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A list of power domain name strings sorted in the same order as the
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power-domains property.
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@@ -44,7 +44,7 @@ examples:
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- |
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clk@1c20000 {
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#clock-cells = <0>;
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compatible = "allwinner,sun4i-a10-pll1";
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compatible = "allwinner,sun4i-a10-pll1-clk";
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reg = <0x01c20000 0x4>;
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clocks = <&osc24M>;
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clock-output-names = "osc24M";
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@@ -1,6 +1,6 @@
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* Time Base Generator Clock bindings for Marvell Armada 37xx SoCs
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Marvell Armada 37xx SoCs provde Time Base Generator clocks which are
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Marvell Armada 37xx SoCs provide Time Base Generator clocks which are
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used as parent clocks for the peripheral clocks.
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The TBG clock consumer should specify the desired clock by having the
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@@ -18,10 +18,12 @@ description: |
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properties:
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compatible:
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oneOf:
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- items:
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- enum:
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- socionext,milbeaut-m10v-ccu
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enum:
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- socionext,milbeaut-m10v-ccu
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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description: external clock
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@@ -41,7 +43,7 @@ examples:
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# Clock controller node:
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- |
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m10v-clk-ctrl@1d021000 {
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compatible = "socionext,milbeaut-m10v-clk-ccu";
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compatible = "socionext,milbeaut-m10v-ccu";
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reg = <0x1d021000 0x4000>;
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#clock-cells = <1>;
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clocks = <&clki40mhz>;
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@@ -12,6 +12,9 @@ Required properties:
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Optional properties:
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- manufacturer-id : <u32> Manufacturer ID value read from Mode Register 5
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- revision-id : <u32 u32> Revision IDs read from Mode Registers 6 and 7
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The following optional properties represent the minimum value of some AC
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timing parameters of the DDR device in terms of number of clock cycles.
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These values shall be obtained from the device data-sheet.
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@@ -49,6 +52,8 @@ samsung_K3QF2F20DB: lpddr3 {
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compatible = "samsung,K3QF2F20DB", "jedec,lpddr3";
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density = <16384>;
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io-width = <32>;
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manufacturer-id = <1>;
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revision-id = <123 234>;
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#address-cells = <1>;
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#size-cells = <0>;
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@@ -73,7 +73,6 @@ properties:
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clock-output-names:
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description:
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Name of the LCD pixel clock created.
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$ref: /schemas/types.yaml#/definitions/string-array
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maxItems: 1
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dmas:
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@@ -77,12 +77,6 @@ examples:
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clock-output-names = "dsi1_byte", "dsi1_ddr2", "dsi1_ddr";
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pitouchscreen: panel@0 {
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compatible = "raspberrypi,touchscreen";
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reg = <0>;
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/* ... */
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};
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};
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...
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@@ -2,14 +2,14 @@ Qualcomm Technologies, Inc. DPU KMS
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Description:
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Device tree bindings for MSM Mobile Display Subsytem(MDSS) that encapsulates
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Device tree bindings for MSM Mobile Display Subsystem(MDSS) that encapsulates
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sub-blocks like DPU display controller, DSI and DP interfaces etc.
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The DPU display controller is found in SDM845 SoC.
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MDSS:
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Required properties:
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- compatible: "qcom,sdm845-mdss", "qcom,sc7180-mdss"
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- reg: physical base address and length of contoller's registers.
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- reg: physical base address and length of controller's registers.
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- reg-names: register region names. The following region is required:
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* "mdss"
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- power-domains: a power domain consumer specifier according to
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@@ -40,7 +40,7 @@ additionalProperties: false
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examples:
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- |
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panel {
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compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
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compatible = "startek,startek-kd050c", "panel-dpi";
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label = "osddisplay";
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power-supply = <&vcc_supply>;
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backlight = <&backlight>;
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@@ -64,7 +64,7 @@ examples:
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/dma/qcom-gpi.h>
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gpi_dma0: dma-controller@800000 {
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compatible = "qcom,gpi-dma";
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compatible = "qcom,sdm845-gpi-dma";
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#dma-cells = <3>;
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reg = <0x00800000 0x60000>;
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iommus = <&apps_smmu 0x0016 0x0>;
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@@ -43,8 +43,7 @@ properties:
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gpio-ranges: true
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gpio-ranges-group-names:
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$ref: /schemas/types.yaml#/definitions/string-array
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gpio-ranges-group-names: true
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socionext,interrupt-ranges:
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description: |
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@@ -4,7 +4,7 @@
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$id: "http://devicetree.org/schemas/i2c/xlnx,xps-iic-2.00.a.yaml#"
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$schema: "http://devicetree.org/meta-schemas/core.yaml#"
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title: ilinx IIC controller Device Tree Bindings
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title: Xilinx IIC controller Device Tree Bindings
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maintainers:
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- info@mocean-labs.com
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@@ -157,9 +157,10 @@ examples:
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i2c-scl-hz = <100000>;
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/* I2C device. */
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nunchuk: nunchuk@52 {
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compatible = "nintendo,nunchuk";
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reg = <0x52 0x0 0x10>;
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eeprom@57 {
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compatible = "atmel,24c01";
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reg = <0x57 0x0 0x10>;
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pagesize = <0x8>;
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};
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/* I3C device with a static I2C address. */
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@@ -53,11 +53,6 @@ examples:
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#address-cells = <1>;
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#size-cells = <1>;
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ts_adc_syscon: ts_adc_syscon@180a6000 {
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compatible = "brcm,iproc-ts-adc-syscon","syscon";
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reg = <0x180a6000 0xc30>;
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};
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adc {
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compatible = "brcm,iproc-static-adc";
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adc-syscon = <&ts_adc_syscon>;
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@@ -83,7 +83,7 @@ examples:
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#size-cells = <0>;
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gyroscope@0 {
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compatible = "nxp,fxas2102c";
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compatible = "nxp,fxas21002c";
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reg = <0x0>;
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spi-max-frequency = <2000000>;
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@@ -48,7 +48,6 @@ properties:
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vdd-supply: true
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capella,aset-resistance-ohms:
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$ref: /schemas/types.yaml#/definitions/uint32
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enum: [50000, 100000, 300000, 600000]
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description: >
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Sensitivity calibration resistance. Note that calibration curves
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@@ -11,12 +11,12 @@ maintainers:
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properties:
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compatible:
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const: upisemi,asd5182
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const: upisemi,usd5182
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reg:
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maxItems: 1
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upsemi,glass-coef:
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upisemi,glass-coef:
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$ref: /schemas/types.yaml#/definitions/uint32
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description: |
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glass attenuation factor - compensation factor of resolution 1000
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@@ -1,12 +1,9 @@
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.. SPDX-License-Identifier: GPL-2.0
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===========
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Device Tree
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===========
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.. toctree::
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:maxdepth: 1
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ABI
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submitting-patches
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writing-bindings
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writing-schema
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submitting-patches
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