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authorTom Rini <[email protected]>2025-01-26 16:17:48 -0600
committerTom Rini <[email protected]>2025-01-26 16:19:33 -0600
commitd8a7100d658eb201fa0e955667fdff298db31945 (patch)
tree90447acc915dafdd9227d24f748b5f1a3976b9d3 /dts/upstream/Bindings/interrupt-controller
parent2348dd8e41ea7912f2ecf35684bbe6386281fb57 (diff)
parent844493d7e99cb795f3e28130ee09ba7a6441162f (diff)
Subtree merge tag 'v6.13-dts' of dts repo [1] into dts/upstream
[1] https://git.kernel.org/pub/scm/linux/kernel/git/devicetree/devicetree-rebasing.git [rockchip fixes from Jonas Karlman via IRC]
Diffstat (limited to 'dts/upstream/Bindings/interrupt-controller')
-rw-r--r--dts/upstream/Bindings/interrupt-controller/arm,gic-v3.yaml12
-rw-r--r--dts/upstream/Bindings/interrupt-controller/aspeed,ast2700-intc.yaml86
-rw-r--r--dts/upstream/Bindings/interrupt-controller/atmel,aic.yaml1
-rw-r--r--dts/upstream/Bindings/interrupt-controller/fsl,mu-msi.yaml4
-rw-r--r--dts/upstream/Bindings/interrupt-controller/qcom,pdc.yaml1
-rw-r--r--dts/upstream/Bindings/interrupt-controller/renesas,rzv2h-icu.yaml278
-rw-r--r--dts/upstream/Bindings/interrupt-controller/thead,c900-aclint-sswi.yaml58
-rw-r--r--dts/upstream/Bindings/interrupt-controller/ti,sci-inta.yaml1
8 files changed, 430 insertions, 11 deletions
diff --git a/dts/upstream/Bindings/interrupt-controller/arm,gic-v3.yaml b/dts/upstream/Bindings/interrupt-controller/arm,gic-v3.yaml
index 5f051c666cb..f3247a47f9e 100644
--- a/dts/upstream/Bindings/interrupt-controller/arm,gic-v3.yaml
+++ b/dts/upstream/Bindings/interrupt-controller/arm,gic-v3.yaml
@@ -132,10 +132,9 @@ properties:
Address property. Base address of an alias of the GICD region containing
only the {SET,CLR}SPI registers to be used if isolation is required,
and if supported by the HW.
- $ref: /schemas/types.yaml#/definitions/uint32-array
- items:
- minItems: 1
- maxItems: 2
+ oneOf:
+ - $ref: /schemas/types.yaml#/definitions/uint32
+ - $ref: /schemas/types.yaml#/definitions/uint64
ppi-partitions:
type: object
@@ -223,9 +222,8 @@ patternProperties:
(u32, u32) tuple describing the untranslated
address and size of the pre-ITS window.
$ref: /schemas/types.yaml#/definitions/uint32-array
- items:
- minItems: 2
- maxItems: 2
+ minItems: 2
+ maxItems: 2
required:
- compatible
diff --git a/dts/upstream/Bindings/interrupt-controller/aspeed,ast2700-intc.yaml b/dts/upstream/Bindings/interrupt-controller/aspeed,ast2700-intc.yaml
new file mode 100644
index 00000000000..55636d06a67
--- /dev/null
+++ b/dts/upstream/Bindings/interrupt-controller/aspeed,ast2700-intc.yaml
@@ -0,0 +1,86 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/aspeed,ast2700-intc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Aspeed AST2700 Interrupt Controller
+
+description:
+ This interrupt controller hardware is second level interrupt controller that
+ is hooked to a parent interrupt controller. It's useful to combine multiple
+ interrupt sources into 1 interrupt to parent interrupt controller.
+
+maintainers:
+ - Kevin Chen <[email protected]>
+
+properties:
+ compatible:
+ enum:
+ - aspeed,ast2700-intc-ic
+
+ reg:
+ maxItems: 1
+
+ interrupt-controller: true
+
+ '#interrupt-cells':
+ const: 2
+ description:
+ The first cell is the IRQ number, the second cell is the trigger
+ type as defined in interrupt.txt in this directory.
+
+ interrupts:
+ maxItems: 6
+ description: |
+ Depend to which INTC0 or INTC1 used.
+ INTC0 and INTC1 are two kinds of interrupt controller with enable and raw
+ status registers for use.
+ INTC0 is used to assert GIC if interrupt in INTC1 asserted.
+ INTC1 is used to assert INTC0 if interrupt of modules asserted.
+ +-----+ +-------+ +---------+---module0
+ | GIC |---| INTC0 |--+--| INTC1_0 |---module2
+ | | | | | | |---...
+ +-----+ +-------+ | +---------+---module31
+ |
+ | +---------+---module0
+ +---| INTC1_1 |---module2
+ | | |---...
+ | +---------+---module31
+ ...
+ | +---------+---module0
+ +---| INTC1_5 |---module2
+ | |---...
+ +---------+---module31
+
+
+required:
+ - compatible
+ - reg
+ - interrupt-controller
+ - '#interrupt-cells'
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ bus {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ interrupt-controller@12101b00 {
+ compatible = "aspeed,ast2700-intc-ic";
+ reg = <0 0x12101b00 0 0x10>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
diff --git a/dts/upstream/Bindings/interrupt-controller/atmel,aic.yaml b/dts/upstream/Bindings/interrupt-controller/atmel,aic.yaml
index d4658fe3867..d671ed884c9 100644
--- a/dts/upstream/Bindings/interrupt-controller/atmel,aic.yaml
+++ b/dts/upstream/Bindings/interrupt-controller/atmel,aic.yaml
@@ -23,6 +23,7 @@ properties:
- atmel,sama5d3-aic
- atmel,sama5d4-aic
- microchip,sam9x60-aic
+ - microchip,sam9x7-aic
reg:
maxItems: 1
diff --git a/dts/upstream/Bindings/interrupt-controller/fsl,mu-msi.yaml b/dts/upstream/Bindings/interrupt-controller/fsl,mu-msi.yaml
index 799ae5c3e32..b5282c857f4 100644
--- a/dts/upstream/Bindings/interrupt-controller/fsl,mu-msi.yaml
+++ b/dts/upstream/Bindings/interrupt-controller/fsl,mu-msi.yaml
@@ -62,8 +62,6 @@ properties:
- const: processor-a-side
- const: processor-b-side
- interrupt-controller: true
-
msi-controller: true
"#msi-cells":
@@ -73,7 +71,6 @@ required:
- compatible
- reg
- interrupts
- - interrupt-controller
- msi-controller
- "#msi-cells"
@@ -88,7 +85,6 @@ examples:
compatible = "fsl,imx6sx-mu-msi";
msi-controller;
#msi-cells = <0>;
- interrupt-controller;
reg = <0x5d270000 0x10000>, /* A side */
<0x5d300000 0x10000>; /* B side */
reg-names = "processor-a-side", "processor-b-side";
diff --git a/dts/upstream/Bindings/interrupt-controller/qcom,pdc.yaml b/dts/upstream/Bindings/interrupt-controller/qcom,pdc.yaml
index b1ea08a41bb..a54da66a89e 100644
--- a/dts/upstream/Bindings/interrupt-controller/qcom,pdc.yaml
+++ b/dts/upstream/Bindings/interrupt-controller/qcom,pdc.yaml
@@ -29,6 +29,7 @@ properties:
- qcom,qdu1000-pdc
- qcom,sa8255p-pdc
- qcom,sa8775p-pdc
+ - qcom,sar2130p-pdc
- qcom,sc7180-pdc
- qcom,sc7280-pdc
- qcom,sc8180x-pdc
diff --git a/dts/upstream/Bindings/interrupt-controller/renesas,rzv2h-icu.yaml b/dts/upstream/Bindings/interrupt-controller/renesas,rzv2h-icu.yaml
new file mode 100644
index 00000000000..d7ef4f1323a
--- /dev/null
+++ b/dts/upstream/Bindings/interrupt-controller/renesas,rzv2h-icu.yaml
@@ -0,0 +1,278 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/renesas,rzv2h-icu.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas RZ/V2H(P) Interrupt Control Unit
+
+maintainers:
+ - Fabrizio Castro <[email protected]>
+ - Geert Uytterhoeven <[email protected]>
+
+allOf:
+ - $ref: /schemas/interrupt-controller.yaml#
+
+description:
+ The Interrupt Control Unit (ICU) handles external interrupts (NMI, IRQ, and
+ TINT), error interrupts, DMAC requests, GPT interrupts, and internal
+ interrupts.
+
+properties:
+ compatible:
+ const: renesas,r9a09g057-icu # RZ/V2H(P)
+
+ '#interrupt-cells':
+ description: The first cell is the SPI number of the NMI or the
+ PORT_IRQ[0-15] interrupt, as per user manual. The second cell is used to
+ specify the flag.
+ const: 2
+
+ '#address-cells':
+ const: 0
+
+ interrupt-controller: true
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ minItems: 58
+ items:
+ - description: NMI interrupt
+ - description: PORT_IRQ0 interrupt
+ - description: PORT_IRQ1 interrupt
+ - description: PORT_IRQ2 interrupt
+ - description: PORT_IRQ3 interrupt
+ - description: PORT_IRQ4 interrupt
+ - description: PORT_IRQ5 interrupt
+ - description: PORT_IRQ6 interrupt
+ - description: PORT_IRQ7 interrupt
+ - description: PORT_IRQ8 interrupt
+ - description: PORT_IRQ9 interrupt
+ - description: PORT_IRQ10 interrupt
+ - description: PORT_IRQ11 interrupt
+ - description: PORT_IRQ12 interrupt
+ - description: PORT_IRQ13 interrupt
+ - description: PORT_IRQ14 interrupt
+ - description: PORT_IRQ15 interrupt
+ - description: GPIO interrupt, TINT0
+ - description: GPIO interrupt, TINT1
+ - description: GPIO interrupt, TINT2
+ - description: GPIO interrupt, TINT3
+ - description: GPIO interrupt, TINT4
+ - description: GPIO interrupt, TINT5
+ - description: GPIO interrupt, TINT6
+ - description: GPIO interrupt, TINT7
+ - description: GPIO interrupt, TINT8
+ - description: GPIO interrupt, TINT9
+ - description: GPIO interrupt, TINT10
+ - description: GPIO interrupt, TINT11
+ - description: GPIO interrupt, TINT12
+ - description: GPIO interrupt, TINT13
+ - description: GPIO interrupt, TINT14
+ - description: GPIO interrupt, TINT15
+ - description: GPIO interrupt, TINT16
+ - description: GPIO interrupt, TINT17
+ - description: GPIO interrupt, TINT18
+ - description: GPIO interrupt, TINT19
+ - description: GPIO interrupt, TINT20
+ - description: GPIO interrupt, TINT21
+ - description: GPIO interrupt, TINT22
+ - description: GPIO interrupt, TINT23
+ - description: GPIO interrupt, TINT24
+ - description: GPIO interrupt, TINT25
+ - description: GPIO interrupt, TINT26
+ - description: GPIO interrupt, TINT27
+ - description: GPIO interrupt, TINT28
+ - description: GPIO interrupt, TINT29
+ - description: GPIO interrupt, TINT30
+ - description: GPIO interrupt, TINT31
+ - description: Software interrupt, INTA55_0
+ - description: Software interrupt, INTA55_1
+ - description: Software interrupt, INTA55_2
+ - description: Software interrupt, INTA55_3
+ - description: Error interrupt to CA55
+ - description: GTCCRA compare match/input capture (U0)
+ - description: GTCCRB compare match/input capture (U0)
+ - description: GTCCRA compare match/input capture (U1)
+ - description: GTCCRB compare match/input capture (U1)
+
+ interrupt-names:
+ minItems: 58
+ items:
+ - const: nmi
+ - const: port_irq0
+ - const: port_irq1
+ - const: port_irq2
+ - const: port_irq3
+ - const: port_irq4
+ - const: port_irq5
+ - const: port_irq6
+ - const: port_irq7
+ - const: port_irq8
+ - const: port_irq9
+ - const: port_irq10
+ - const: port_irq11
+ - const: port_irq12
+ - const: port_irq13
+ - const: port_irq14
+ - const: port_irq15
+ - const: tint0
+ - const: tint1
+ - const: tint2
+ - const: tint3
+ - const: tint4
+ - const: tint5
+ - const: tint6
+ - const: tint7
+ - const: tint8
+ - const: tint9
+ - const: tint10
+ - const: tint11
+ - const: tint12
+ - const: tint13
+ - const: tint14
+ - const: tint15
+ - const: tint16
+ - const: tint17
+ - const: tint18
+ - const: tint19
+ - const: tint20
+ - const: tint21
+ - const: tint22
+ - const: tint23
+ - const: tint24
+ - const: tint25
+ - const: tint26
+ - const: tint27
+ - const: tint28
+ - const: tint29
+ - const: tint30
+ - const: tint31
+ - const: int-ca55-0
+ - const: int-ca55-1
+ - const: int-ca55-2
+ - const: int-ca55-3
+ - const: icu-error-ca55
+ - const: gpt-u0-gtciada
+ - const: gpt-u0-gtciadb
+ - const: gpt-u1-gtciada
+ - const: gpt-u1-gtciadb
+
+ clocks:
+ maxItems: 1
+
+ power-domains:
+ maxItems: 1
+
+ resets:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - '#interrupt-cells'
+ - '#address-cells'
+ - interrupt-controller
+ - interrupts
+ - interrupt-names
+ - clocks
+ - power-domains
+ - resets
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/renesas-cpg-mssr.h>
+
+ icu: interrupt-controller@10400000 {
+ compatible = "renesas,r9a09g057-icu";
+ reg = <0x10400000 0x10000>;
+ #interrupt-cells = <2>;
+ #address-cells = <0>;
+ interrupt-controller;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 424 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 425 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 426 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 427 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 428 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 430 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 431 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 432 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 433 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 434 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 435 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 436 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 437 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 438 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 439 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 440 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 441 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 442 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 443 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 444 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 445 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 446 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 447 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 448 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 449 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 450 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 262 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 263 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 264 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 265 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 451 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 452 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 453 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 454 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "nmi",
+ "port_irq0", "port_irq1", "port_irq2",
+ "port_irq3", "port_irq4", "port_irq5",
+ "port_irq6", "port_irq7", "port_irq8",
+ "port_irq9", "port_irq10", "port_irq11",
+ "port_irq12", "port_irq13", "port_irq14",
+ "port_irq15",
+ "tint0", "tint1", "tint2", "tint3",
+ "tint4", "tint5", "tint6", "tint7",
+ "tint8", "tint9", "tint10", "tint11",
+ "tint12", "tint13", "tint14", "tint15",
+ "tint16", "tint17", "tint18", "tint19",
+ "tint20", "tint21", "tint22", "tint23",
+ "tint24", "tint25", "tint26", "tint27",
+ "tint28", "tint29", "tint30", "tint31",
+ "int-ca55-0", "int-ca55-1",
+ "int-ca55-2", "int-ca55-3",
+ "icu-error-ca55",
+ "gpt-u0-gtciada", "gpt-u0-gtciadb",
+ "gpt-u1-gtciada", "gpt-u1-gtciadb";
+ clocks = <&cpg CPG_MOD 0x5>;
+ power-domains = <&cpg>;
+ resets = <&cpg 0x36>;
+ };
diff --git a/dts/upstream/Bindings/interrupt-controller/thead,c900-aclint-sswi.yaml b/dts/upstream/Bindings/interrupt-controller/thead,c900-aclint-sswi.yaml
new file mode 100644
index 00000000000..8d330906bbb
--- /dev/null
+++ b/dts/upstream/Bindings/interrupt-controller/thead,c900-aclint-sswi.yaml
@@ -0,0 +1,58 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/thead,c900-aclint-sswi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: T-HEAD C900 ACLINT Supervisor-level Software Interrupt Device
+
+maintainers:
+ - Inochi Amaoto <[email protected]>
+
+description:
+ The SSWI device is a part of the THEAD ACLINT device. It provides
+ supervisor-level IPI functionality for a set of HARTs on a THEAD
+ platform. It provides a register to set an IPI (SETSSIP) for each
+ HART connected to the SSWI device.
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - sophgo,sg2044-aclint-sswi
+ - const: thead,c900-aclint-sswi
+
+ reg:
+ maxItems: 1
+
+ "#interrupt-cells":
+ const: 0
+
+ interrupt-controller: true
+
+ interrupts-extended:
+ minItems: 1
+ maxItems: 4095
+
+additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - "#interrupt-cells"
+ - interrupt-controller
+ - interrupts-extended
+
+examples:
+ - |
+ interrupt-controller@94000000 {
+ compatible = "sophgo,sg2044-aclint-sswi", "thead,c900-aclint-sswi";
+ reg = <0x94000000 0x00004000>;
+ #interrupt-cells = <0>;
+ interrupt-controller;
+ interrupts-extended = <&cpu1intc 1>,
+ <&cpu2intc 1>,
+ <&cpu3intc 1>,
+ <&cpu4intc 1>;
+ };
+...
diff --git a/dts/upstream/Bindings/interrupt-controller/ti,sci-inta.yaml b/dts/upstream/Bindings/interrupt-controller/ti,sci-inta.yaml
index 6a49d74b992..5449266f258 100644
--- a/dts/upstream/Bindings/interrupt-controller/ti,sci-inta.yaml
+++ b/dts/upstream/Bindings/interrupt-controller/ti,sci-inta.yaml
@@ -109,6 +109,7 @@ examples:
compatible = "ti,sci-inta";
reg = <0x0 0x33d00000 0x0 0x100000>;
interrupt-controller;
+ #interrupt-cells = <0>;
msi-controller;
interrupt-parent = <&main_navss_intr>;
ti,sci = <&dmsc>;