From patchwork Fri Nov 18 14:33:32 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 13048313 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 06E45C4332F for ; Fri, 18 Nov 2022 14:35:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242269AbiKROe7 (ORCPT ); Fri, 18 Nov 2022 09:34:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242303AbiKROeM (ORCPT ); Fri, 18 Nov 2022 09:34:12 -0500 Received: from mail-wm1-x332.google.com (mail-wm1-x332.google.com [IPv6:2a00:1450:4864:20::332]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5EB467C449 for ; Fri, 18 Nov 2022 06:33:41 -0800 (PST) Received: by mail-wm1-x332.google.com with SMTP id v124-20020a1cac82000000b003cf7a4ea2caso7650250wme.5 for ; Fri, 18 Nov 2022 06:33:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=09aY4u5C18C95IeW01R0+92XJvP4bpZqONCKdfc3+Xw=; b=Hz6QAFCl6u3Xg9aZpvQtddO3JKE/IgN/I5pDQoSPQf5cdZwtlhLKb8TgdVwLTtOq9C UOycTp7N8Shc+QeRli8chI3ys0R3LIkynrk+6dbqocreNS22aR+fYFeMU5tnWDSnmlpM NpWRroujyOa4rO1bPwEKyUy59P0eLFtFVqP0ESM63wHz/aZ3t64uAA7JhkOPKdGqgRvs /IxKVbSoYISyxh72nb1/0zz0IIZJffX3c4bVbl4V3BZna6wHmeYqmvvOk1Iqil0d7y0J ObPOjfJPfHyw0AJBcg3VjRPMRT4BHp9sagQl/tyfZjyy1ZtJIjw2Dgx89wRI7YoZ/4i4 jn6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=09aY4u5C18C95IeW01R0+92XJvP4bpZqONCKdfc3+Xw=; b=L2/nZ5XRLsqWjZ83CTcykYcq0ojB2yzCg7yWeAWSYdmuOOkkKIuwtnLstiS0+EuOSC tOfdBNpo6HrPNWWlWy7FDKjojUY0v3UIWu/97JVmfXFbrAFpTbd/4IpjAnOBYJTiXhrm Qtzlh8DTLh4Re3MOzh0lSGzbHzI+JpaTtePLE1jIKnbzTIL76P1280+H3FR+Bq6Ra2oq /wgV3kbXVMKXwIMvAj1Efb5A0wUfdKtKjZisYBKZNe/YPBvMqPaM5oOi/exxEulsz8PY R2FPgopBGL2GnYamMV8BxaDX9ItEGdgnEeLw8MD+YHQUWz2RNYPwC0Ittc853SxYTquE 2U7Q== X-Gm-Message-State: ANoB5pkGwjwCc2TJIRrm9BrEjWIJiL6DwweMB9/+tZ48j70BM0VIGTTe qU7FIpjPqpjlgTwJswPL9eIyVQ== X-Google-Smtp-Source: AA0mqf5j6wl5M3NRdgUjqO/lUfZMPosplhrqhTWjq9z76lGsnjGSOV4qyvFEj22qrrANUGlEr+SIfg== X-Received: by 2002:a05:600c:3109:b0:3cf:5731:53db with SMTP id g9-20020a05600c310900b003cf573153dbmr8846282wmo.85.1668782019560; Fri, 18 Nov 2022 06:33:39 -0800 (PST) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id j21-20020a05600c1c1500b003cfb7c02542sm5436726wms.11.2022.11.18.06.33.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Nov 2022 06:33:39 -0800 (PST) From: Neil Armstrong Date: Fri, 18 Nov 2022 15:33:32 +0100 Subject: [PATCH 06/12] dt-bindings: rtc: convert rtc-meson.txt to dt-schema MIME-Version: 1.0 Message-Id: <20221117-b4-amlogic-bindings-convert-v1-6-3f025599b968@linaro.org> References: <20221117-b4-amlogic-bindings-convert-v1-0-3f025599b968@linaro.org> In-Reply-To: <20221117-b4-amlogic-bindings-convert-v1-0-3f025599b968@linaro.org> To: Jakub Kicinski , Wim Van Sebroeck , Srinivas Kandagatla , Rob Herring , Andrew Lunn , Alessandro Zummo , Eric Dumazet , Bjorn Helgaas , Kevin Hilman , Ulf Hansson , Heiner Kallweit , Vinod Koul , Russell King , Thomas Gleixner , Kishon Vijay Abraham I , Guenter Roeck , Krzysztof Kozlowski , Martin Blumenstingl , Alexandre Belloni , Daniel Lezcano , Jerome Brunet , Paolo Abeni , Mauro Carvalho Chehab , "David S. Miller" Cc: linux-media@vger.kernel.org, netdev@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-mmc@vger.kernel.org, linux-rtc@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Neil Armstrong , devicetree@vger.kernel.org X-Mailer: b4 0.10.1 Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org Convert the Amlogic Meson6 RTC bindings to dt-schema. Signed-off-by: Neil Armstrong Reviewed-by: Krzysztof Kozlowski Reviewed-by: Martin Blumenstingl --- .../bindings/rtc/amlogic,meson6-rtc.yaml | 62 ++++++++++++++++++++++ .../devicetree/bindings/rtc/rtc-meson.txt | 35 ------------ 2 files changed, 62 insertions(+), 35 deletions(-) diff --git a/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml b/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml new file mode 100644 index 000000000000..8bf7d3a9be98 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/amlogic,meson6-rtc.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/amlogic,meson6-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic Meson6, Meson8, Meson8b and Meson8m2 RTC + +maintainers: + - Neil Armstrong + - Martin Blumenstingl + +allOf: + - $ref: rtc.yaml# + - $ref: /schemas/nvmem/nvmem.yaml# + +properties: + compatible: + enum: + - amlogic,meson6-rtc + - amlogic,meson8-rtc + - amlogic,meson8b-rtc + - amlogic,meson8m2-rtc + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + + vdd-supply: true + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include + #include + rtc: rtc@740 { + compatible = "amlogic,meson6-rtc"; + reg = <0x740 0x14>; + interrupts = ; + clocks = <&rtc32k_xtal>; + vdd-supply = <&rtc_vdd>; + resets = <&reset_rtc>; + #address-cells = <1>; + #size-cells = <1>; + + mac@0 { + reg = <0 6>; + }; + }; diff --git a/Documentation/devicetree/bindings/rtc/rtc-meson.txt b/Documentation/devicetree/bindings/rtc/rtc-meson.txt deleted file mode 100644 index e921fe66a362..000000000000 --- a/Documentation/devicetree/bindings/rtc/rtc-meson.txt +++ /dev/null @@ -1,35 +0,0 @@ -* Amlogic Meson6, Meson8, Meson8b and Meson8m2 RTC - -Required properties: -- compatible: should be one of the following describing the hardware: - * "amlogic,meson6-rtc" - * "amlogic,meson8-rtc" - * "amlogic,meson8b-rtc" - * "amlogic,meson8m2-rtc" - -- reg: physical register space for the controller's memory mapped registers. -- interrupts: the interrupt line of the RTC block. -- clocks: reference to the external 32.768kHz crystal oscillator. -- vdd-supply: reference to the power supply of the RTC block. -- resets: reset controller reference to allow reset of the controller - -Optional properties for the battery-backed non-volatile memory: -- #address-cells: should be 1 to address the battery-backed non-volatile memory -- #size-cells: should be 1 to reference the battery-backed non-volatile memory - -Optional child nodes: -- see ../nvmem/nvmem.txt - -Example: - - rtc: rtc@740 { - compatible = "amlogic,meson6-rtc"; - reg = <0x740 0x14>; - interrupts = ; - clocks = <&rtc32k_xtal>; - vdd-supply = <&rtc_vdd>; - resets = <&reset RESET_RTC>; - - #address-cells = <1>; - #size-cells = <1>; - };