mirror of
https://github.com/torvalds/linux.git
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531d2644f3
Pull devicetree updates from Rob Herring:
"DT Bindings:
- Various LED binding conversions and clean-ups. Convert the
ir-spi-led, pwm-ir-tx, and gpio-ir-tx LED bindings to schemas.
Consistently reference LED common.yaml or multi-led schemas and
disallow undefined properties.
- Convert IDT 89HPESx, pwm-clock, st,stmipid02, Xilinx PCIe hosts,
and fsl,imx-fb bindings to schema
- Add ata-generic, Broadcom u-boot environment, and dynamic MTD
sub-partitions bindings.
- Make all SPI based displays reference spi-peripheral-props.yaml
- Fix some schema property regex's which should be fixed strings or
were missing start/end anchors
- Remove 'status' in examples, again...
DT Core:
- Fix a possible NULL dereference in overlay functions
- Fix kexec reading 32-bit "linux,initrd-{start,end}" values (which
never worked)
- Add of_address_count() helper to count number of 'reg' entries
- Support .dtso extension for DT overlay source files. Rename staging
and unittest overlay files.
- Update dtc to upstream v1.6.1-63-g55778a03df61"
* tag 'devicetree-for-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (42 commits)
dt-bindings: leds: Add missing references to common LED schema
dt-bindings: leds: intel,lgm: Add missing 'led-gpios' property
of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()
dt-bindings: lcdif: Fix constraints for imx8mp
media: dt-bindings: atmel,isc: Drop unneeded unevaluatedProperties
dt-bindings: Drop Jee Heng Sia
dt-bindings: thermal: cooling-devices: Add missing cache related properties
dt-bindings: leds: irled: ir-spi-led: convert to DT schema
dt-bindings: leds: irled: pwm-ir-tx: convert to DT schema
dt-bindings: leds: irled: gpio-ir-tx: convert to DT schema
dt-bindings: leds: mt6360: rework to match multi-led
dt-bindings: leds: lp55xx: rework to match multi-led
dt-bindings: leds: lp55xx: switch to preferred 'gpios' suffix
dt-bindings: leds: lp55xx: allow label
dt-bindings: leds: use unevaluatedProperties for common.yaml
dt-bindings: thermal: tsens: Add SM6115 compatible
of/kexec: Fix reading 32-bit "linux,initrd-{start,end}" values
dt-bindings: display: Convert fsl,imx-fb.txt to dt-schema
dt-bindings: Add missing start and/or end of line regex anchors
dt-bindings: qcom,pdc: Add missing compatibles
...
91 lines
1.9 KiB
YAML
91 lines
1.9 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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# Copyright 2020 Intel Corporation
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/intel,keembay-i2s.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Intel KeemBay I2S
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maintainers:
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- Daniele Alessandrelli <daniele.alessandrelli@intel.com>
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- Paul J. Murphy <paul.j.murphy@intel.com>
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description: |
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Intel KeemBay I2S
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allOf:
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- $ref: dai-common.yaml#
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properties:
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compatible:
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enum:
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- intel,keembay-i2s
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- intel,keembay-tdm
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- intel,keembay-hdmi-i2s
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"#sound-dai-cells":
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const: 0
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reg:
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items:
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- description: I2S registers
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- description: I2S gen configuration
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reg-names:
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items:
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- const: i2s-regs
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- const: i2s_gen_cfg
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interrupts:
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maxItems: 1
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clocks:
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items:
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- description: Bus Clock
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- description: Module Clock
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clock-names:
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items:
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- const: osc
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- const: apb_clk
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dmas:
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items:
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- description: DMA TX channel
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- description: DMA RX channel
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dma-names:
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items:
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- const: tx
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- const: rx
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required:
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- compatible
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- "#sound-dai-cells"
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- reg
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- clocks
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- clock-names
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- interrupts
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#define KEEM_BAY_PSS_AUX_I2S3
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#define KEEM_BAY_PSS_I2S3
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i2s3: i2s@20140000 {
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compatible = "intel,keembay-i2s";
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#sound-dai-cells = <0>;
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reg = <0x20140000 0x200>, /* I2S registers */
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<0x202a00a4 0x4>; /* I2S gen configuration */
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reg-names = "i2s-regs", "i2s_gen_cfg";
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interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
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clock-names = "osc", "apb_clk";
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clocks = <&scmi_clk KEEM_BAY_PSS_AUX_I2S3>, <&scmi_clk KEEM_BAY_PSS_I2S3>;
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dmas = <&axi_dma0 29>, <&axi_dma0 33>;
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dma-names = "tx", "rx";
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};
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