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[93.42.70.190]) by smtp.googlemail.com with ESMTPSA id hf27-20020a1709072c5b00b006f3ef214e33sm601176ejc.153.2022.04.29.05.32.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Apr 2022 05:32:43 -0700 (PDT) From: Ansuel Smith To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Ansuel Smith , Stephen Boyd Subject: [PATCH 1/2] ARM: dts: qcom: add syscon and cxo/pxo clock to gcc node for ipq8064 Date: Fri, 29 Apr 2022 14:29:50 +0200 Message-Id: <20220429122951.13828-2-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220429122951.13828-1-ansuelsmth@gmail.com> References: <20220429122951.13828-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add syscon compatible required for tsens driver to correctly probe driver and access the reg. Also add cxo and pxo tag and declare them as gcc clock now requires them for the ipq8064 gcc driver that has now been modernized. Signed-off-by: Ansuel Smith Reviewed-by: Bjorn Andersson Reviewed-by: Stephen Boyd --- arch/arm/boot/dts/qcom-ipq8064.dtsi | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi index 996f4458d9fc..9817448cfa95 100644 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -298,13 +298,13 @@ smem: smem@41000000 { }; clocks { - cxo_board { + cxo_board: cxo_board { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <25000000>; }; - pxo_board { + pxo_board: pxo_board { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <25000000>; @@ -736,7 +736,9 @@ tsens_calib_backup: calib_backup@410 { }; gcc: clock-controller@900000 { - compatible = "qcom,gcc-ipq8064"; + compatible = "qcom,gcc-ipq8064", "syscon"; + clocks = <&pxo_board>, <&cxo_board>; + clock-names = "pxo", "cxo"; reg = <0x00900000 0x4000>; #clock-cells = <1>; #reset-cells = <1>; From patchwork Fri Apr 29 12:29:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Marangi X-Patchwork-Id: 568234 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 A694FC433EF for ; Fri, 29 Apr 2022 12:32:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1359282AbiD2MgF (ORCPT ); Fri, 29 Apr 2022 08:36:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1359275AbiD2MgE (ORCPT ); Fri, 29 Apr 2022 08:36:04 -0400 Received: from mail-ed1-x531.google.com (mail-ed1-x531.google.com [IPv6:2a00:1450:4864:20::531]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C36EFC90DF; Fri, 29 Apr 2022 05:32:46 -0700 (PDT) Received: by mail-ed1-x531.google.com with SMTP id k27so8907782edk.4; Fri, 29 Apr 2022 05:32:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=wjZep7+Tgf5lr7Kg5bt8mtQgziDmuU0ShQxCZx6j8dQ=; b=MbPJgWF+lEghy4d5Wiupu3E2Thc8xUAOZneHtBhr4vYIpLGqh8lu2a6jTHd6QmxNbm 2sg6A1g2/ICL2DtYWSPDUAxx1yyC6JsyVMiqCWdyYIRMs2rmbconqcYUf38BT4H8z1WO T22VeDtv6a1fA62WwZeKxV4GWUnr+uxXViRF1SN4mmAUFB/XfqGbvKaOjWcODg8cwG1j npAhUGarTWUb0ZQ7d/A2cOM93B4Md0da7QW2s9bmDE1OWXxim/n43tASFU5pv7GzgVJj 4flLE2Dt0pOjM2tOXl/1bh2jpJPK4XXIPE0o2jltBkYZeBIDfnPzQcmroZXhkzKBPN3p hmzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=wjZep7+Tgf5lr7Kg5bt8mtQgziDmuU0ShQxCZx6j8dQ=; b=y5jWPZDb6MWOVByXcdGA/J+WV6/KGfcFRC6CYRCZvHZAkEbnbsbsVw2pJegQRCsPB0 0igspuxKgF1pd3VEUNXU/ahzTLruZR1VIFOvE8pEKzrSBw5QiX1UMygOo39vFpGjh2/i MmlkRsn5wJV8zKa5DBmZg7aZkhPW/SvRzWUCZG1ISxJ70KzwRHzeqlPWUJrg2jF/3feO DC941wdi3IZuaQwi45UVEr0i8SwBq+hk8zyS2xspNlOZ22S4ugC4FeUFdubflgQVeBid e0Ir7e5aH9aihjezqOKtgPzErTq2hc1Fk2qQaj8l0Mnm7tSyYeLD4jXQonvYcAF+bosg IGgQ== X-Gm-Message-State: AOAM5305HIBAQlgoyot4OS9JFXFFWTo31/52L0uNhvvx8p/IUlxrxX6f jN7XlZYooaH8qzLz1m3Hn54= X-Google-Smtp-Source: ABdhPJzQqM5gYC/o6KCtToz3A3zuh5BarSASylRN98Q+vC0KnezUvqiQATi8io0zsBAKQP5wWQvrMA== X-Received: by 2002:a05:6402:2815:b0:420:c32e:ebe2 with SMTP id h21-20020a056402281500b00420c32eebe2mr40348109ede.1.1651235565228; Fri, 29 Apr 2022 05:32:45 -0700 (PDT) Received: from localhost.localdomain (93-42-70-190.ip85.fastwebnet.it. [93.42.70.190]) by smtp.googlemail.com with ESMTPSA id hf27-20020a1709072c5b00b006f3ef214e33sm601176ejc.153.2022.04.29.05.32.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Apr 2022 05:32:44 -0700 (PDT) From: Ansuel Smith To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Ansuel Smith Subject: [PATCH 2/2] ARM: dts: qcom: replace gcc PXO with pxo_board fixed clock Date: Fri, 29 Apr 2022 14:29:51 +0200 Message-Id: <20220429122951.13828-3-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220429122951.13828-1-ansuelsmth@gmail.com> References: <20220429122951.13828-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Replace gcc PXO phandle to pxo_board fixed clock declared in the dts. gcc driver doesn't provide PXO_SRC as it's a fixed-clock. This cause a kernel panic if any driver actually try to use it. Signed-off-by: Ansuel Smith --- arch/arm/boot/dts/qcom-ipq8064.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi index 9817448cfa95..ad30f7c8a5a7 100644 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -784,7 +784,7 @@ tcsr: syscon@1a400000 { l2cc: clock-controller@2011000 { compatible = "qcom,kpss-gcc", "syscon"; reg = <0x2011000 0x1000>; - clocks = <&gcc PLL8_VOTE>, <&gcc PXO_SRC>; + clocks = <&gcc PLL8_VOTE>, <&pxo_board>; clock-names = "pll8_vote", "pxo"; clock-output-names = "acpu_l2_aux"; };