706eacadd5
DT core:
- Fix node refcounting in of_find_last_cache_level()
- Constify device_node in of_device_compatible_match()
- Fix 'dma-ranges' handling in bus controller nodes
- Fix handling of initrd start > end
- Improve error reporting in of_irq_init()
- Taint kernel on DT unittest running
- Use strscpy instead of strlcpy
- Add a build target, dt_compatible_check, to check for
compatible strings used in kernel sources against compatible strings
in DT schemas.
- Handle DT_SCHEMA_FILES changes when rebuilding
DT bindings:
- LED bindings for MT6370 PMIC
- Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller,
mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc,
and arm,versatile-sysreg to DT schema format
- Add nvmem cells to u-boot,env schema
- Add more LED_COLOR_ID definitions
- Require 'opp-table' uses to be a node
- Various schema fixes to match QEMU 'virt' DT usage
- Tree wide dropping of redundant 'Device Tree Binding' in schema titles
- More (unevaluated|additional)Properties fixes in schema child nodes
- Drop various redundant minItems equal to maxItems
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Merge tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT core:
- Fix node refcounting in of_find_last_cache_level()
- Constify device_node in of_device_compatible_match()
- Fix 'dma-ranges' handling in bus controller nodes
- Fix handling of initrd start > end
- Improve error reporting in of_irq_init()
- Taint kernel on DT unittest running
- Use strscpy instead of strlcpy
- Add a build target, dt_compatible_check, to check for compatible
strings used in kernel sources against compatible strings in DT
schemas.
- Handle DT_SCHEMA_FILES changes when rebuilding
DT bindings:
- LED bindings for MT6370 PMIC
- Convert Mediatek mtk-gce mailbox, MIPS CPU interrupt controller,
mt7621 I2C, virtio,pci-iommu, nxp,tda998x, QCom fastrpc, qcom,pdc,
and arm,versatile-sysreg to DT schema format
- Add nvmem cells to u-boot,env schema
- Add more LED_COLOR_ID definitions
- Require 'opp-table' uses to be a node
- Various schema fixes to match QEMU 'virt' DT usage
- Tree wide dropping of redundant 'Device Tree Binding' in schema
titles
- More (unevaluated|additional)Properties fixes in schema child nodes
- Drop various redundant minItems equal to maxItems"
* tag 'devicetree-for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (62 commits)
of: base: Shift refcount decrement in of_find_last_cache_level()
dt-bindings: leds: Add MediaTek MT6370 flashlight
dt-bindings: leds: mt6370: Add MediaTek MT6370 current sink type LED indicator
dt-bindings: mailbox: Convert mtk-gce to DT schema
of: base: make of_device_compatible_match() accept const device node
of: Fix "dma-ranges" handling for bus controllers
of: fdt: Remove unused struct fdt_scan_status
dt-bindings: display: st,stm32-dsi: Handle data-lanes in DSI port node
dt-bindings: timer: Add power-domains for TI timer-dm on K3
dt: Add a check for undocumented compatible strings in kernel
kbuild: take into account DT_SCHEMA_FILES changes while checking dtbs
dt-bindings: interrupt-controller: migrate MIPS CPU interrupt controller text bindings to YAML
dt-bindings: i2c: migrate mt7621 text bindings to YAML
dt-bindings: power: gpcv2: correct patternProperties
dt-bindings: virtio: Convert virtio,pci-iommu to DT schema
dt-bindings: timer: arm,arch_timer: Allow dual compatible string
dt-bindings: arm: cpus: Add kryo240 compatible
dt-bindings: display: bridge: nxp,tda998x: Convert to json-schema
dt-bindings: nvmem: u-boot,env: add basic NVMEM cells
dt-bindings: remoteproc: qcom,adsp: enforce smd-edge schema
...
99 lines
2.8 KiB
YAML
99 lines
2.8 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: "http://devicetree.org/schemas/arm/mediatek/mediatek,mmsys.yaml#"
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$schema: "http://devicetree.org/meta-schemas/core.yaml#"
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title: MediaTek mmsys controller
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maintainers:
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- Matthias Brugger <matthias.bgg@gmail.com>
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description:
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The MediaTek mmsys system controller provides clock control, routing control,
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and miscellaneous control in mmsys partition.
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properties:
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$nodename:
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pattern: "^syscon@[0-9a-f]+$"
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compatible:
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oneOf:
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- items:
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- enum:
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- mediatek,mt2701-mmsys
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- mediatek,mt2712-mmsys
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- mediatek,mt6765-mmsys
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- mediatek,mt6779-mmsys
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- mediatek,mt6795-mmsys
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- mediatek,mt6797-mmsys
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- mediatek,mt8167-mmsys
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- mediatek,mt8173-mmsys
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- mediatek,mt8183-mmsys
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- mediatek,mt8186-mmsys
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- mediatek,mt8192-mmsys
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- mediatek,mt8195-mmsys
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- mediatek,mt8365-mmsys
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- const: syscon
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- items:
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- const: mediatek,mt7623-mmsys
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- const: mediatek,mt2701-mmsys
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- const: syscon
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reg:
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maxItems: 1
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power-domains:
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description:
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A phandle and PM domain specifier as defined by bindings
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of the power controller specified by phandle. See
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Documentation/devicetree/bindings/power/power-domain.yaml for details.
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mboxes:
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description:
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Using mailbox to communicate with GCE, it should have this
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property and list of phandle, mailbox specifiers. See
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Documentation/devicetree/bindings/mailbox/mediatek,gce-mailbox.yaml
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for details.
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$ref: /schemas/types.yaml#/definitions/phandle-array
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mediatek,gce-client-reg:
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description:
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The register of client driver can be configured by gce with 4 arguments
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defined in this property, such as phandle of gce, subsys id,
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register offset and size.
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Each subsys id is mapping to a base address of display function blocks
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register which is defined in the gce header
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include/dt-bindings/gce/<chip>-gce.h.
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$ref: /schemas/types.yaml#/definitions/phandle-array
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maxItems: 1
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"#clock-cells":
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const: 1
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'#reset-cells':
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const: 1
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required:
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- compatible
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- reg
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- "#clock-cells"
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/power/mt8173-power.h>
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#include <dt-bindings/gce/mt8173-gce.h>
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mmsys: syscon@14000000 {
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compatible = "mediatek,mt8173-mmsys", "syscon";
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reg = <0x14000000 0x1000>;
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power-domains = <&spm MT8173_POWER_DOMAIN_MM>;
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#clock-cells = <1>;
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#reset-cells = <1>;
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mboxes = <&gce 0 CMDQ_THR_PRIO_HIGHEST>,
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<&gce 1 CMDQ_THR_PRIO_HIGHEST>;
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mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0 0x1000>;
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};
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