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authorSascha Hauer <s.hauer@pengutronix.de>2019-10-15 10:55:58 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2019-10-15 10:55:58 +0200
commit2036f2866753a28b2783ad6dc78a40ca5345e6d8 (patch)
tree468b1c17b06a2377c5f8e6d711d8f3187f60667f /dts/Bindings/interrupt-controller
parent785f926d4527184194b6424bc39ce367e2cea7d8 (diff)
downloadbarebox-2036f2866753a28b2783ad6dc78a40ca5345e6d8.tar.gz
dts: update to v5.4-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/interrupt-controller')
-rw-r--r--dts/Bindings/interrupt-controller/allwinner,sun4i-a10-ic.yaml47
-rw-r--r--dts/Bindings/interrupt-controller/allwinner,sun4i-ic.txt20
-rw-r--r--dts/Bindings/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml70
-rw-r--r--dts/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt29
-rw-r--r--dts/Bindings/interrupt-controller/amlogic,meson-gpio-intc.txt1
-rw-r--r--dts/Bindings/interrupt-controller/arm,gic-v3.yaml6
-rw-r--r--dts/Bindings/interrupt-controller/interrupts.txt8
-rw-r--r--dts/Bindings/interrupt-controller/mediatek,sysirq.txt1
8 files changed, 127 insertions, 55 deletions
diff --git a/dts/Bindings/interrupt-controller/allwinner,sun4i-a10-ic.yaml b/dts/Bindings/interrupt-controller/allwinner,sun4i-a10-ic.yaml
new file mode 100644
index 0000000..23a202d
--- /dev/null
+++ b/dts/Bindings/interrupt-controller/allwinner,sun4i-a10-ic.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/allwinner,sun4i-a10-ic.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A10 Interrupt Controller Device Tree Bindings
+
+maintainers:
+ - Chen-Yu Tsai <wens@csie.org>
+ - Maxime Ripard <maxime.ripard@bootlin.com>
+
+allOf:
+ - $ref: /schemas/interrupt-controller.yaml#
+
+properties:
+ "#interrupt-cells":
+ const: 1
+
+ compatible:
+ enum:
+ - allwinner,sun4i-a10-ic
+ - allwinner,suniv-f1c100s-ic
+
+ reg:
+ maxItems: 1
+
+ interrupt-controller: true
+
+required:
+ - "#interrupt-cells"
+ - compatible
+ - reg
+ - interrupt-controller
+
+additionalProperties: false
+
+examples:
+ - |
+ intc: interrupt-controller@1c20400 {
+ compatible = "allwinner,sun4i-a10-ic";
+ reg = <0x01c20400 0x400>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+...
diff --git a/dts/Bindings/interrupt-controller/allwinner,sun4i-ic.txt b/dts/Bindings/interrupt-controller/allwinner,sun4i-ic.txt
deleted file mode 100644
index 4043525..0000000
--- a/dts/Bindings/interrupt-controller/allwinner,sun4i-ic.txt
+++ /dev/null
@@ -1,20 +0,0 @@
-Allwinner Sunxi Interrupt Controller
-
-Required properties:
-
-- compatible : should be one of the following:
- "allwinner,sun4i-a10-ic"
- "allwinner,suniv-f1c100s-ic"
-- reg : Specifies base physical address and size of the registers.
-- interrupt-controller : Identifies the node as an interrupt controller
-- #interrupt-cells : Specifies the number of cells needed to encode an
- interrupt source. The value shall be 1.
-
-Example:
-
-intc: interrupt-controller {
- compatible = "allwinner,sun4i-a10-ic";
- reg = <0x01c20400 0x400>;
- interrupt-controller;
- #interrupt-cells = <1>;
-};
diff --git a/dts/Bindings/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml b/dts/Bindings/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml
new file mode 100644
index 0000000..0eccf55
--- /dev/null
+++ b/dts/Bindings/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interrupt-controller/allwinner,sun7i-a20-sc-nmi.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A20 Non-Maskable Interrupt Controller Device Tree Bindings
+
+maintainers:
+ - Chen-Yu Tsai <wens@csie.org>
+ - Maxime Ripard <maxime.ripard@bootlin.com>
+
+allOf:
+ - $ref: /schemas/interrupt-controller.yaml#
+
+properties:
+ "#interrupt-cells":
+ const: 2
+ description:
+ The first cell is the IRQ number, the second cell the trigger
+ type as defined in interrupt.txt in this directory.
+
+ compatible:
+ oneOf:
+ - const: allwinner,sun6i-a31-r-intc
+ - const: allwinner,sun6i-a31-sc-nmi
+ deprecated: true
+ - const: allwinner,sun7i-a20-sc-nmi
+ - items:
+ - const: allwinner,sun8i-a83t-r-intc
+ - const: allwinner,sun6i-a31-r-intc
+ - const: allwinner,sun9i-a80-sc-nmi
+ - items:
+ - const: allwinner,sun50i-a64-r-intc
+ - const: allwinner,sun6i-a31-r-intc
+ - items:
+ - const: allwinner,sun50i-h6-r-intc
+ - const: allwinner,sun6i-a31-r-intc
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ interrupt-controller: true
+
+required:
+ - "#interrupt-cells"
+ - compatible
+ - reg
+ - interrupts
+ - interrupt-controller
+
+# FIXME: We should set it, but it would report all the generic
+# properties as additional properties.
+# additionalProperties: false
+
+examples:
+ - |
+ interrupt-controller@1c00030 {
+ compatible = "allwinner,sun7i-a20-sc-nmi";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x01c00030 0x0c>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 0 4>;
+ };
+
+...
diff --git a/dts/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt b/dts/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt
deleted file mode 100644
index 24beadf..0000000
--- a/dts/Bindings/interrupt-controller/allwinner,sunxi-nmi.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Allwinner Sunxi NMI Controller
-==============================
-
-Required properties:
-
-- compatible : should be one of the following:
- - "allwinner,sun7i-a20-sc-nmi"
- - "allwinner,sun6i-a31-sc-nmi" (deprecated)
- - "allwinner,sun6i-a31-r-intc"
- - "allwinner,sun9i-a80-nmi"
-- reg : Specifies base physical address and size of the registers.
-- interrupt-controller : Identifies the node as an interrupt controller
-- #interrupt-cells : Specifies the number of cells needed to encode an
- interrupt source. The value shall be 2. The first cell is the IRQ number, the
- second cell the trigger type as defined in interrupt.txt in this directory.
-- interrupts: Specifies the interrupt line (NMI) which is handled by
- the interrupt controller in the parent controller's notation. This value
- shall be the NMI.
-
-Example:
-
-sc-nmi-intc@1c00030 {
- compatible = "allwinner,sun7i-a20-sc-nmi";
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x01c00030 0x0c>;
- interrupt-parent = <&gic>;
- interrupts = <0 0 4>;
-};
diff --git a/dts/Bindings/interrupt-controller/amlogic,meson-gpio-intc.txt b/dts/Bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
index 7d531d5..684bb1c 100644
--- a/dts/Bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
+++ b/dts/Bindings/interrupt-controller/amlogic,meson-gpio-intc.txt
@@ -16,6 +16,7 @@ Required properties:
"amlogic,meson-gxl-gpio-intc" for GXL SoCs (S905X, S912)
"amlogic,meson-axg-gpio-intc" for AXG SoCs (A113D, A113X)
"amlogic,meson-g12a-gpio-intc" for G12A SoCs (S905D2, S905X2, S905Y2)
+ "amlogic,meson-sm1-gpio-intc" for SM1 SoCs (S905D3, S905X3, S905Y3)
- reg : Specifies base physical address and size of the registers.
- interrupt-controller : Identifies the node as an interrupt controller.
- #interrupt-cells : Specifies the number of cells needed to encode an
diff --git a/dts/Bindings/interrupt-controller/arm,gic-v3.yaml b/dts/Bindings/interrupt-controller/arm,gic-v3.yaml
index c34df35..1fe147d 100644
--- a/dts/Bindings/interrupt-controller/arm,gic-v3.yaml
+++ b/dts/Bindings/interrupt-controller/arm,gic-v3.yaml
@@ -44,11 +44,13 @@ properties:
be at least 4.
The 1st cell is the interrupt type; 0 for SPI interrupts, 1 for PPI
- interrupts. Other values are reserved for future use.
+ interrupts, 2 for interrupts in the Extended SPI range, 3 for the
+ Extended PPI range. Other values are reserved for future use.
The 2nd cell contains the interrupt number for the interrupt type.
SPI interrupts are in the range [0-987]. PPI interrupts are in the
- range [0-15].
+ range [0-15]. Extented SPI interrupts are in the range [0-1023].
+ Extended PPI interrupts are in the range [0-127].
The 3rd cell is the flags, encoded as follows:
bits[3:0] trigger type and level flags.
diff --git a/dts/Bindings/interrupt-controller/interrupts.txt b/dts/Bindings/interrupt-controller/interrupts.txt
index 8a3c408..4a3ee25 100644
--- a/dts/Bindings/interrupt-controller/interrupts.txt
+++ b/dts/Bindings/interrupt-controller/interrupts.txt
@@ -22,10 +22,10 @@ controller node. This property is inherited, so it may be specified in an
interrupt client node or in any of its parent nodes. Interrupts listed in the
"interrupts" property are always in reference to the node's interrupt parent.
-The "interrupts-extended" property is a special form for use when a node needs
-to reference multiple interrupt parents. Each entry in this property contains
-both the parent phandle and the interrupt specifier. "interrupts-extended"
-should only be used when a device has multiple interrupt parents.
+The "interrupts-extended" property is a special form; useful when a node needs
+to reference multiple interrupt parents or a different interrupt parent than
+the inherited one. Each entry in this property contains both the parent phandle
+and the interrupt specifier.
Example:
interrupts-extended = <&intc1 5 1>, <&intc2 1 0>;
diff --git a/dts/Bindings/interrupt-controller/mediatek,sysirq.txt b/dts/Bindings/interrupt-controller/mediatek,sysirq.txt
index 0e312fe..84ced3f 100644
--- a/dts/Bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/dts/Bindings/interrupt-controller/mediatek,sysirq.txt
@@ -15,6 +15,7 @@ Required properties:
"mediatek,mt7629-sysirq", "mediatek,mt6577-sysirq": for MT7629
"mediatek,mt6795-sysirq", "mediatek,mt6577-sysirq": for MT6795
"mediatek,mt6797-sysirq", "mediatek,mt6577-sysirq": for MT6797
+ "mediatek,mt6779-sysirq", "mediatek,mt6577-sysirq": for MT6779
"mediatek,mt6765-sysirq", "mediatek,mt6577-sysirq": for MT6765
"mediatek,mt6755-sysirq", "mediatek,mt6577-sysirq": for MT6755
"mediatek,mt6592-sysirq", "mediatek,mt6577-sysirq": for MT6592