From patchwork Fri Dec 9 17:16:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rob Herring \(Arm\)" X-Patchwork-Id: 632534 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9300BC4167B for ; Fri, 9 Dec 2022 17:17:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229793AbiLIRRI (ORCPT ); Fri, 9 Dec 2022 12:17:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230036AbiLIRQo (ORCPT ); Fri, 9 Dec 2022 12:16:44 -0500 Received: from mail-oa1-f53.google.com (mail-oa1-f53.google.com [209.85.160.53]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B01E342F74; Fri, 9 Dec 2022 09:16:42 -0800 (PST) Received: by mail-oa1-f53.google.com with SMTP id 586e51a60fabf-12c8312131fso505527fac.4; Fri, 09 Dec 2022 09:16:42 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=yUCMEPAc0ItYMidHL9pJyPU9zA5x1vxWVmNffFo1fys=; b=sSV5Tj7SCvLVgyeI2yneDsEINJxCTXDGS40fPUdEqWM1AhE2hmJov/CktMNcvR1mNp KjfR3k2KBXW2mdfnOFiVNLE+msZ6emPQBKSzd+8FBCwN19OIyHLSJ3oTQ1LBVp+WQGzc 4JHXB+ArveKS0T5b8d1LQ4alq883wqRXZuPGokcYd/+4bYXJf8n4LGGEGlenUfhu0SRH tjrOen1mtiOm0QudZq8/aMjdDiGVHUWqyAmqhekmezxKElPasj9sckmB7gKWaI2eTMq4 qKzdj2In/DwvzSaHTBwv/74G4Zhbq4xf/mhA+KI6njSrEtTdc/nvqLdjzJQzXjpsvkGC +T4w== X-Gm-Message-State: ANoB5pmnFUX6dl58eVV221cyYbXhvkKec1tPlZN98PUavUvmMyVE4ZT+ Xr20DZ3vNRiNsx2EjBt0lQ== X-Google-Smtp-Source: AA0mqf5of9ZqjvJRAqGzwiCMU4zgKpQoFemTMBz1C0EKlNbMdFAmXu+bSrIEBJ+tAnAdNZyyx40bPA== X-Received: by 2002:a05:6870:3d8d:b0:144:a9ea:ba9f with SMTP id lm13-20020a0568703d8d00b00144a9eaba9fmr3370140oab.58.1670606201915; Fri, 09 Dec 2022 09:16:41 -0800 (PST) Received: from robh_at_kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id b10-20020a4ad88a000000b004908a9542f8sm599624oov.31.2022.12.09.09.16.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Dec 2022 09:16:41 -0800 (PST) Received: (nullmailer pid 3351734 invoked by uid 1000); Fri, 09 Dec 2022 17:16:40 -0000 From: Rob Herring To: Thomas Gleixner , Marc Zyngier , Krzysztof Kozlowski , Ard Biesheuvel Cc: Ilias Apalodimas , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH] dt-bindings: interrupt-controller: Convert Synquacer EXIU to DT schema Date: Fri, 9 Dec 2022 11:16:36 -0600 Message-Id: <20221209171636.3351602-1-robh@kernel.org> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert the Socionext Synquacer EXIU interrupt controller to DT schema format. Signed-off-by: Rob Herring --- .../socionext,synquacer-exiu.txt | 31 ----------- .../socionext,synquacer-exiu.yaml | 53 +++++++++++++++++++ 2 files changed, 53 insertions(+), 31 deletions(-) delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/socionext,synquacer-exiu.txt create mode 100644 Documentation/devicetree/bindings/interrupt-controller/socionext,synquacer-exiu.yaml diff --git a/Documentation/devicetree/bindings/interrupt-controller/socionext,synquacer-exiu.txt b/Documentation/devicetree/bindings/interrupt-controller/socionext,synquacer-exiu.txt deleted file mode 100644 index dac0846fe789..000000000000 --- a/Documentation/devicetree/bindings/interrupt-controller/socionext,synquacer-exiu.txt +++ /dev/null @@ -1,31 +0,0 @@ -Socionext SynQuacer External Interrupt Unit (EXIU) - -The Socionext Synquacer SoC has an external interrupt unit (EXIU) -that forwards a block of 32 configurable input lines to 32 adjacent -level-high type GICv3 SPIs. - -Required properties: - -- compatible : Should be "socionext,synquacer-exiu". -- reg : Specifies base physical address and size of the - control 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 must be 3. -- socionext,spi-base : The SPI number of the first SPI of the 32 adjacent - ones the EXIU forwards its interrups to. - -Notes: - -- Only SPIs can use the EXIU as an interrupt parent. - -Example: - - exiu: interrupt-controller@510c0000 { - compatible = "socionext,synquacer-exiu"; - reg = <0x0 0x510c0000 0x0 0x20>; - interrupt-controller; - interrupt-parent = <&gic>; - #interrupt-cells = <3>; - socionext,spi-base = <112>; - }; diff --git a/Documentation/devicetree/bindings/interrupt-controller/socionext,synquacer-exiu.yaml b/Documentation/devicetree/bindings/interrupt-controller/socionext,synquacer-exiu.yaml new file mode 100644 index 000000000000..a0d65022f07b --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/socionext,synquacer-exiu.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/socionext,synquacer-exiu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Socionext SynQuacer External Interrupt Unit (EXIU) + +maintainers: + - Ard Biesheuvel + +description: |+ + The Socionext SynQuacer SoC has an external interrupt unit (EXIU) + that forwards a block of 32 configurable input lines to 32 adjacent + level-high type GICv3 SPIs. + +properties: + compatible: + const: socionext,synquacer-exiu + + reg: + maxItems: 1 + + '#interrupt-cells': + const: 3 + + interrupt-controller: true + + socionext,spi-base: + $ref: /schemas/types.yaml#/definitions/uint32 + description: The SPI number of the first SPI of the 32 adjacent ones the + EXIU forwards its interrups to. + +required: + - compatible + - reg + - '#interrupt-cells' + - interrupt-controller + - socionext,spi-base + +unevaluatedProperties: false +examples: + - | + + interrupt-controller@510c0000 { + compatible = "socionext,synquacer-exiu"; + reg = <0x510c0000 0x20>; + interrupt-controller; + interrupt-parent = <&gic>; + #interrupt-cells = <3>; + socionext,spi-base = <112>; + }; +...