diff options
Diffstat (limited to 'target/linux/realtek/patches-5.10/005-5.12-dt-bindings-interrupt-controller-add-realtek-rtl838x-rtl839x-support.patch')
| -rw-r--r-- | target/linux/realtek/patches-5.10/005-5.12-dt-bindings-interrupt-controller-add-realtek-rtl838x-rtl839x-support.patch | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/target/linux/realtek/patches-5.10/005-5.12-dt-bindings-interrupt-controller-add-realtek-rtl838x-rtl839x-support.patch b/target/linux/realtek/patches-5.10/005-5.12-dt-bindings-interrupt-controller-add-realtek-rtl838x-rtl839x-support.patch new file mode 100644 index 0000000000..d6817d209d --- /dev/null +++ b/target/linux/realtek/patches-5.10/005-5.12-dt-bindings-interrupt-controller-add-realtek-rtl838x-rtl839x-support.patch @@ -0,0 +1,84 @@ +From 4a2b92a5d3519fc2c1edda4d4aa0e05bff41e8de Mon Sep 17 00:00:00 2001 +From: Bert Vermeulen <bert@biot.com> +Date: Fri, 22 Jan 2021 21:42:23 +0100 +Subject: dt-bindings: interrupt-controller: Add Realtek RTL838x/RTL839x + support + +Document the binding for the Realtek RTL838x/RTL839x interrupt controller. + +Reviewed-by: Rob Herring <robh@kernel.org> +Signed-off-by: Bert Vermeulen <bert@biot.com> +[maz: Add a commit message, as the author couldn't be bothered...] +Signed-off-by: Marc Zyngier <maz@kernel.org> +Link: https://lore.kernel.org/r/20210122204224.509124-2-bert@biot.com +--- + .../interrupt-controller/realtek,rtl-intc.yaml | 57 ++++++++++++++++++++++ + 1 file changed, 57 insertions(+) + create mode 100644 Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml + +diff --git a/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml +new file mode 100644 +index 0000000000000..9e76fff20323c +--- /dev/null ++++ b/Documentation/devicetree/bindings/interrupt-controller/realtek,rtl-intc.yaml +@@ -0,0 +1,57 @@ ++# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) ++%YAML 1.2 ++--- ++$id: http://devicetree.org/schemas/interrupt-controller/realtek,rtl-intc.yaml# ++$schema: http://devicetree.org/meta-schemas/core.yaml# ++ ++title: Realtek RTL SoC interrupt controller devicetree bindings ++ ++maintainers: ++ - Birger Koblitz <mail@birger-koblitz.de> ++ - Bert Vermeulen <bert@biot.com> ++ - John Crispin <john@phrozen.org> ++ ++properties: ++ compatible: ++ const: realtek,rtl-intc ++ ++ "#interrupt-cells": ++ const: 1 ++ ++ reg: ++ maxItems: 1 ++ ++ interrupts: ++ maxItems: 1 ++ ++ interrupt-controller: true ++ ++ "#address-cells": ++ const: 0 ++ ++ interrupt-map: ++ description: Describes mapping from SoC interrupts to CPU interrupts ++ ++required: ++ - compatible ++ - reg ++ - "#interrupt-cells" ++ - interrupt-controller ++ - "#address-cells" ++ - interrupt-map ++ ++additionalProperties: false ++ ++examples: ++ - | ++ intc: interrupt-controller@3000 { ++ compatible = "realtek,rtl-intc"; ++ #interrupt-cells = <1>; ++ interrupt-controller; ++ reg = <0x3000 0x20>; ++ #address-cells = <0>; ++ interrupt-map = ++ <31 &cpuintc 2>, ++ <30 &cpuintc 1>, ++ <29 &cpuintc 5>; ++ }; +-- +cgit 1.2.3-1.el7 + |