From patchwork Fri Sep 23 16:14:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 608890 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 98EFEC6FA8B for ; Fri, 23 Sep 2022 16:17:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232797AbiIWQRA (ORCPT ); Fri, 23 Sep 2022 12:17:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41080 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232851AbiIWQQW (ORCPT ); Fri, 23 Sep 2022 12:16:22 -0400 Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF978137467 for ; Fri, 23 Sep 2022 09:16:17 -0700 (PDT) Received: by mail-lf1-x132.google.com with SMTP id a8so1004474lff.13 for ; Fri, 23 Sep 2022 09:16:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=Y26y447ZUu1UA/YFiP/jpdxnrW5X4XPXwhMFolSfH4Q=; b=heAO9fXaSqpqsZJ4/K+Dhrm3dxAAVAzQlV4VH3vD+EPJr7Dm8ESjs7YuGccLjJ2dLM yzxuZXUrFmwl1cmYsLhudRifz3fXsfyL/No8toH7oqYxG4BbAtBKuutdXE/s+VzOmJY2 mTjauiRTtqfNweqnVXj30KGjwaobTfJArG+qXusNoZ/iQwnAwmOJLPGxXpUsooYdMuWx 9Cd71uR0vDnfq/lTZrfVx6usFqQiUqxKGQFPWh/LEAKVwmNCYslBhrGe/HisKyjHV7Xq IMtuGi85ySyta5BAtqJ8Opu4iXAukxihtvhFKLHx4pLAu3d5FjeKOs32jk6Naqj101j5 hHWQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=Y26y447ZUu1UA/YFiP/jpdxnrW5X4XPXwhMFolSfH4Q=; b=zO4G75BhOEcSHRRQMdEH/jkgxd7rLgqdHV/sM2fgcdmxaC50Di30hX+Q6bWC+sB0kB RyQ7HAc7zbpmM5foiplmlzKwMnijQToBUzYPKJaRBYCBXjCcKHJsg7Yu0PnaZ48Ytlak DrhnBFRBvj9Wg+3FzKslJzQCjXvC+7Q1fzwn4O2Z7EjyQgTAknCKTEkA6bem0jmur/nE 9iEB9JtSn5bfjcGW12fPvMmFpsILlmWKABkDXuK1LzsTJWilD2ONqGMsBSZ1QlPKdI0G mXXhZWLmgd/4TI94JtjxFgeKEJRYTpD4pSzHJLc7mYdtBJiiA3PyZiioc2WXe3AFk+Ct OfMA== X-Gm-Message-State: ACrzQf21xayAJtW8eltd831hRjCbHv3oZAPgbnFzaVUU5iNsljIfRoLS XbzTpaeT4UIhfaUDco7127+V0A== X-Google-Smtp-Source: AMsMyM4hfaeYiggwtqqGuXTfoAmqbc4jHyycxViHXY6ewrvXRtS20UC3Vfid1Q13cxaxsAGxBxczxQ== X-Received: by 2002:a05:6512:2294:b0:49e:f3d0:4cef with SMTP id f20-20020a056512229400b0049ef3d04cefmr3426470lfu.183.1663949776984; Fri, 23 Sep 2022 09:16:16 -0700 (PDT) Received: from krzk-bin.. (78-11-189-27.static.ip.netia.com.pl. [78.11.189.27]) by smtp.gmail.com with ESMTPSA id f9-20020ac25cc9000000b00492f45cbbfcsm1493491lfq.302.2022.09.23.09.16.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Sep 2022 09:16:16 -0700 (PDT) From: Krzysztof Kozlowski To: Srinivas Kandagatla , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 10/11] dt-bindings: slimbus: qcom,slim: convert to DT schema Date: Fri, 23 Sep 2022 18:14:52 +0200 Message-Id: <20220923161453.469179-11-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220923161453.469179-1-krzysztof.kozlowski@linaro.org> References: <20220923161453.469179-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Convert the Qualcomm SoC SLIMbus controller bindings to DT Schema. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../bindings/slimbus/qcom,slim.yaml | 86 +++++++++++++++++++ .../bindings/slimbus/slim-qcom-ctrl.txt | 36 -------- 2 files changed, 86 insertions(+), 36 deletions(-) create mode 100644 Documentation/devicetree/bindings/slimbus/qcom,slim.yaml delete mode 100644 Documentation/devicetree/bindings/slimbus/slim-qcom-ctrl.txt diff --git a/Documentation/devicetree/bindings/slimbus/qcom,slim.yaml b/Documentation/devicetree/bindings/slimbus/qcom,slim.yaml new file mode 100644 index 000000000000..883bda58ca97 --- /dev/null +++ b/Documentation/devicetree/bindings/slimbus/qcom,slim.yaml @@ -0,0 +1,86 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/slimbus/qcom,slim.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SoC SLIMbus controller + +maintainers: + - Krzysztof Kozlowski + - Srinivas Kandagatla + +description: + SLIMbus controller used when applications processor controls SLIMbus master + component. + +allOf: + - $ref: slimbus.yaml# + +properties: + compatible: + items: + - enum: + - qcom,apq8064-slim + - const: qcom,slim + + reg: + items: + - description: Physical address of controller register blocks + - description: SLEW RATE register + + reg-names: + items: + - const: ctrl + - const: slew + + clocks: + items: + - description: Interface clock for this controller + - description: Interrupt for controller core's BAM + + clock-names: + items: + - const: iface + - const: core + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - clocks + - clock-names + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + + soc { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + slim@28080000 { + compatible = "qcom,apq8064-slim", "qcom,slim"; + reg = <0x28080000 0x2000>, <0x80207c 4>; + reg-names = "ctrl", "slew"; + interrupts = ; + clocks = <&lcc SLIMBUS_SRC>, <&lcc AUDIO_SLIMBUS_CLK>; + clock-names = "iface", "core"; + #address-cells = <2>; + #size-cells = <0>; + + audio-codec@1,0 { + compatible = "slim217,60"; + reg = <1 0>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/slimbus/slim-qcom-ctrl.txt b/Documentation/devicetree/bindings/slimbus/slim-qcom-ctrl.txt deleted file mode 100644 index 6d955e129f90..000000000000 --- a/Documentation/devicetree/bindings/slimbus/slim-qcom-ctrl.txt +++ /dev/null @@ -1,36 +0,0 @@ -Qualcomm SLIMbus controller -This controller is used if applications processor driver controls SLIMbus -master component. - -Required properties: - - - reg : Offset and length of the register region(s) for the device - - reg-names : Register region name(s) referenced in reg above - Required register resource entries are: - "ctrl": Physical address of controller register blocks - "slew": required for "qcom,apq8064-slim" SOC. - - compatible : should be "qcom,-slim" for SOC specific compatible - followed by "qcom,slim" for fallback. - - interrupts : Interrupt number used by this controller - - clocks : Interface and core clocks used by this SLIMbus controller - - clock-names : Required clock-name entries are: - "iface" : Interface clock for this controller - "core" : Interrupt for controller core's BAM - -Example: - - slim@28080000 { - compatible = "qcom,apq8064-slim", "qcom,slim"; - reg = <0x28080000 0x2000>, <0x80207C 4>; - reg-names = "ctrl", "slew"; - interrupts = <0 33 0>; - clocks = <&lcc SLIMBUS_SRC>, <&lcc AUDIO_SLIMBUS_CLK>; - clock-names = "iface", "core"; - #address-cells = <2>; - #size-cell = <0>; - - wcd9310: audio-codec@1,0{ - compatible = "slim217,60"; - reg = <1 0>; - }; - };