From mboxrd@z Thu Jan 1 00:00:00 1970 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 1E831C25B08 for ; Wed, 17 Aug 2022 13:14:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239771AbiHQNOj (ORCPT ); Wed, 17 Aug 2022 09:14:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43144 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239583AbiHQNO1 (ORCPT ); Wed, 17 Aug 2022 09:14:27 -0400 Received: from mail-lf1-x130.google.com (mail-lf1-x130.google.com [IPv6:2a00:1450:4864:20::130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1F5604BD01 for ; Wed, 17 Aug 2022 06:14:24 -0700 (PDT) Received: by mail-lf1-x130.google.com with SMTP id a9so18928259lfm.12 for ; Wed, 17 Aug 2022 06:14:24 -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; bh=ylRikkO/bjiVr6cfpMQukwsajH9gmB7MCgQxpA3FZjg=; b=PlW7Mtcl47MpdE/4X+zlMXjbRlUXpGWW9lYJlFzAkyhQ6HaAUQuNhxHKHBZATug0fV qWWX0jOXCVp+nAnrGjjF7KUBOemnJGrR02np5S78KK79cjImAtHquy9edBoPFqJ1zp5T sxPsNlena2Y/2n9nF2P6+V51h8teL+21UMhJNmrqGofHl8pDvNYByk7pnsQSIaPyKLr4 2LzUPkeLxCO/3TpJnod9YLGzhENtwtomzyI4wdvNDWiqh7rDVci2w1728KL/JHXN9d0k OOV1Hd63+mI08bZZDt1S+FdV6Dtz68N3ZL/czhDm4NXBFmrPYnbwWb0K5GgrPluFd5hl JFpw== 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; bh=ylRikkO/bjiVr6cfpMQukwsajH9gmB7MCgQxpA3FZjg=; b=DpEQmp/JFDkJv+7lSGAcoi0ihvhnqFUCj0BOaNy7uD/wZySy2QFxoSEVX2Ysp7900L 4vuhKBLwPpMP96Enu7XaGr4tl/N+X3DzCdQWw9YH/eOrc/BNHN+H0rKNqu1yox3UkpmZ tn+dVCIAe9n5Z9hF/cu9l1US906N5W4+BHfGf/W7li/2apJCm7M74fq27vUPX3w3fYa4 d2N/1Lp7q/kOLSMtqEOeCOfz+9gjkdJeG8TmOoGZNpH3GWqjS6nkuaM8i8egkOhve64k 6UJyIytqqPHZq4toKTZSmFKBR6FW0LM6lKlx5Ltp0iegmMok0FPUomafc7NxQ3uhm1vD P6QA== X-Gm-Message-State: ACgBeo3OfH+dFvkY/EzVB4yaMyLS28pi4lmMaSgvTqa1CpiNpPSRc7bC V+QWK6ASqJzsnJRJ9AQNQNwNmg== X-Google-Smtp-Source: AA6agR7hK/LtVDTNcW/FOB3ZBLh9ErM5S9vA8oOiKLvSKbz5Ptv+gx5OFqdfNPZpxNBEgxnzgv8Lag== X-Received: by 2002:a05:6512:4c7:b0:48b:29bb:8195 with SMTP id w7-20020a05651204c700b0048b29bb8195mr8347371lfq.386.1660742062364; Wed, 17 Aug 2022 06:14:22 -0700 (PDT) Received: from krzk-bin.. (d15l54h48cw7vbh-qr4-4.rev.dnainternet.fi. [2001:14bb:ae:539c:1b1c:14b7:109b:ed76]) by smtp.gmail.com with ESMTPSA id k1-20020a2ea261000000b0026182f31aa0sm1411307ljm.1.2022.08.17.06.14.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Aug 2022 06:14:21 -0700 (PDT) From: Krzysztof Kozlowski To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Ohad Ben-Cohen , Baolin Wang , Rob Herring , Krzysztof Kozlowski , Lee Jones , Vinod Koul , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [RFT PATCH 01/12] dt-bindings: hwlock: qcom-hwspinlock: add support for MMIO on older SoCs Date: Wed, 17 Aug 2022 16:14:04 +0300 Message-Id: <20220817131415.714340-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220817131415.714340-1-krzysztof.kozlowski@linaro.org> References: <20220817131415.714340-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Older Qualcomm SoCs have TCSR mutex registers with 0x80 stride, instead of 0x1000. Add dedicated compatibles for such case. Unfortunately the binding started using a generic "qcom,tcsr-mutex" compatible without specifying the SoC part, thus it looks now quite inconsistent. Signed-off-by: Krzysztof Kozlowski --- If anyone ever says "I want a generic compatible because I am sure all devices are compatible", that's one more argument they are wrong. :) --- .../bindings/hwlock/qcom-hwspinlock.yaml | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml b/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml index 1c7149f7d171..de98b961fb38 100644 --- a/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml +++ b/Documentation/devicetree/bindings/hwlock/qcom-hwspinlock.yaml @@ -15,9 +15,18 @@ description: properties: compatible: - enum: - - qcom,sfpb-mutex - - qcom,tcsr-mutex + oneOf: + - enum: + - qcom,sfpb-mutex + - qcom,tcsr-mutex + - items: + - enum: + - qcom,apq8084-tcsr-mutex + - qcom,ipq6018-tcsr-mutex + - qcom,msm8226-tcsr-mutex + - qcom,msm8974-tcsr-mutex + - qcom,msm8994-tcsr-mutex + - const: qcom,tcsr-mutex reg: maxItems: 1 -- 2.34.1