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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-05 13:02:45 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-05 13:02:45 -0700 |
commit | 441977979a78bffe51b13932d353919b1fb20c14 (patch) | |
tree | 6b38f64721824ef3f35ad8489613cbd7b4abd7db /Documentation/devicetree/bindings/interrupt-controller/renesas,rza1-irqc.yaml | |
parent | 1d8ce0e09301920454234a4096dee96a670a8e32 (diff) | |
parent | 6f1188b4ac7577c29a4883d5618fa2231396fe9d (diff) |
Merge tag 'devicetree-for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull Devicetree updates from Rob Herring:
- Improve device links cycle detection and breaking. Add more bindings
for device link dependencies.
- Refactor parsing 'no-map' in __reserved_mem_alloc_size()
- Improve DT unittest 'ranges' and 'dma-ranges' test case to check
differing cell sizes
- Various http to https link conversions
- Add a schema check to prevent 'syscon' from being used by itself
without a more specific compatible
- A bunch more DT binding conversions to schema
* tag 'devicetree-for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (55 commits)
of: reserved-memory: remove duplicated call to of_get_flat_dt_prop() for no-map node
of: unittest: Use bigger address cells to catch parser regressions
dt-bindings: memory-controllers: Convert mmdc to json-schema
dt-bindings: mtd: Convert imx nand to json-schema
dt-bindings: mtd: Convert gpmi nand to json-schema
dt-bindings: iio: io-channel-mux: Fix compatible string in example code
of: property: Add device link support for pinctrl-0 through pinctrl-8
of: property: Add device link support for multiple DT bindings
dt-bindings: phy: ti: phy-gmii-sel: convert bindings to json-schema
dt-bindings: mux: mux.h: drop a duplicated word
dt-bindings: misc: Convert olpc,xo1.75-ec to json-schema
dt-bindings: aspeed-lpc: Replace HTTP links with HTTPS ones
dt-bindings: drm/bridge: Replace HTTP links with HTTPS ones
drm/tilcdc: Replace HTTP links with HTTPS ones
dt-bindings: iommu: renesas,ipmmu-vmsa: Add r8a774e1 support
dt-bindings: fpga: Replace HTTP links with HTTPS ones
dt-bindings: virtio: Replace HTTP links with HTTPS ones
dt-bindings: media: imx274: Add optional input clock and supplies
dt-bindings: i2c-gpio: Use 'deprecated' keyword on deprecated properties
dt-bindings: interrupt-controller: Fix typos in loongson,liointc.yaml
...
Diffstat (limited to 'Documentation/devicetree/bindings/interrupt-controller/renesas,rza1-irqc.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/interrupt-controller/renesas,rza1-irqc.yaml | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/renesas,rza1-irqc.yaml b/Documentation/devicetree/bindings/interrupt-controller/renesas,rza1-irqc.yaml new file mode 100644 index 000000000000..755cdfabfcd0 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/renesas,rza1-irqc.yaml @@ -0,0 +1,80 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/renesas,rza1-irqc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas RZ/A1 Interrupt Controller + +maintainers: + - Chris Brandt <chris.brandt@renesas.com> + - Geert Uytterhoeven <geert+renesas@glider.be> + +description: | + The RZ/A1 Interrupt Controller is a front-end for the GIC found on Renesas RZ/A1 and + RZ/A2 SoCs: + - IRQ sense select for 8 external interrupts, 1:1-mapped to 8 GIC SPI interrupts, + - NMI edge select. + +allOf: + - $ref: /schemas/interrupt-controller.yaml# + +properties: + compatible: + items: + - enum: + - renesas,r7s72100-irqc # RZ/A1H + - renesas,r7s9210-irqc # RZ/A2M + - const: renesas,rza1-irqc + + '#interrupt-cells': + const: 2 + + '#address-cells': + const: 0 + + interrupt-controller: true + + reg: + maxItems: 1 + + interrupt-map: + maxItems: 8 + description: Specifies the mapping from external interrupts to GIC interrupts. + + interrupt-map-mask: + items: + - const: 7 + - const: 0 + +required: + - compatible + - '#interrupt-cells' + - '#address-cells' + - interrupt-controller + - reg + - interrupt-map + - interrupt-map-mask + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + irqc: interrupt-controller@fcfef800 { + compatible = "renesas,r7s72100-irqc", "renesas,rza1-irqc"; + #interrupt-cells = <2>; + #address-cells = <0>; + interrupt-controller; + reg = <0xfcfef800 0x6>; + interrupt-map = + <0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, + <1 0 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + <2 0 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <3 0 &gic GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <4 0 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <5 0 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, + <6 0 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, + <7 0 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map-mask = <7 0>; + }; |