From patchwork Fri Mar 4 12:24:23 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12769037 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 4AAF2C433FE for ; Fri, 4 Mar 2022 12:25:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239184AbiCDM0A (ORCPT ); Fri, 4 Mar 2022 07:26:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237786AbiCDMZx (ORCPT ); Fri, 4 Mar 2022 07:25:53 -0500 Received: from smtp-relay-internal-0.canonical.com (smtp-relay-internal-0.canonical.com [185.125.188.122]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C8981B01A5 for ; Fri, 4 Mar 2022 04:25:06 -0800 (PST) Received: from mail-ej1-f71.google.com (mail-ej1-f71.google.com [209.85.218.71]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-0.canonical.com (Postfix) with ESMTPS id 021643F60B for ; Fri, 4 Mar 2022 12:25:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1646396705; bh=ro6EmjNQtTARcIDRl9rR+ZuulwNuQEnHoOGAjteVwBA=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=FtYDgn46GhZawBnOjYOhhaW9UxhjNAXGRaNy8YrjxiUPvA60WUve40tisLqAo4vUC apqSQMTtTvAPh43EO58/YstkK5CIXOp2Icv9imqY4GkKbq88t5apj/I2JmEjOok0Jw V/DQQ4uqsh1oKjYMkDE9E3mPSx+8wjb+bi9WTxc6WlX8kJVNCoNPP55gLipywZnJp1 rjY5+QunqunCkYflzBurV3htHXo6Au128y/EqCRz6e0lfBc0x91HrL16tDCgjrDJBd 5zNITXDkGvJkz1gYPQc5+ioZspjWz2TSRMRI0Ai0RUyLwJNNgCcVwpw/DG8fFNaHxY jLAiUoAXnmQPA== Received: by mail-ej1-f71.google.com with SMTP id d7-20020a1709061f4700b006bbf73a7becso4313676ejk.17 for ; Fri, 04 Mar 2022 04:25:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ro6EmjNQtTARcIDRl9rR+ZuulwNuQEnHoOGAjteVwBA=; b=aTa4L73TdoY+4q4eXHu9x8xOlhZeQYyr6kdZSx0VgAeGjmvTFvGnYVIprHYbB+tuXV iuycdkUlVpx5ObMSYhexLt7k3d/io/vcOsPIDlBVLssPwyh50Rydd27jCHn8FaqVf/k2 8G1tgZ3mp7ypOURJqlrnkjNowj12M6CaEW62jGGFe90WpNfuSBeSscdJJssmVzg3fJ7u R4urQko6PsNIN48DxWk3OnBm/XBNBMpHfmWr8AzbTrN75LnHNQjavcL74p3vHtba7bIC USTxa/Vzbo57awY2KWTyzqH1W0BKNjV2X3te0ePeHFdIVmszKGlsXMxOijP2Dj/WUXAz Ybfg== X-Gm-Message-State: AOAM531gTV0by3S5L+nY2vdgITf4DBoZSEwIeCymLFsCtJ80GpGO3X6w uHopwpeHXqTIaGI7xHGWrrUidH2+YefcaBOl8BHSi4UkVFqW8hrPqbG4m0ILKVArPtfIfYKvyGX Zg80VPDS6ID7a34qZln/yDaaSrWGYhRcbFKBGY90W3J0jcXzt X-Received: by 2002:a17:907:da6:b0:6d6:f8ce:e03 with SMTP id go38-20020a1709070da600b006d6f8ce0e03mr13707469ejc.516.1646396704531; Fri, 04 Mar 2022 04:25:04 -0800 (PST) X-Google-Smtp-Source: ABdhPJx9E5PWp+lrl3OL2lDlQRole/yVnG6bMeI2HXzqoiizpGaQQxWBjhH2J8aOcejstMV3oomogg== X-Received: by 2002:a17:907:da6:b0:6d6:f8ce:e03 with SMTP id go38-20020a1709070da600b006d6f8ce0e03mr13707446ejc.516.1646396704377; Fri, 04 Mar 2022 04:25:04 -0800 (PST) Received: from localhost.localdomain (xdsl-188-155-181-108.adslplus.ch. [188.155.181.108]) by smtp.gmail.com with ESMTPSA id r23-20020aa7da17000000b00415a1431488sm2047368eds.4.2022.03.04.04.25.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Mar 2022 04:25:03 -0800 (PST) From: Krzysztof Kozlowski To: Daniel Lezcano , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Alim Akhtar , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH v2 3/4] arm64: dts: exynos: add a specific compatible to MCT Date: Fri, 4 Mar 2022 13:24:23 +0100 Message-Id: <20220304122424.307885-4-krzysztof.kozlowski@canonical.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220304122424.307885-1-krzysztof.kozlowski@canonical.com> References: <20220304122424.307885-1-krzysztof.kozlowski@canonical.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org One compatible is used for the Multi-Core Timer on most of the Samsung Exynos SoCs, which is correct but not specific enough. These MCT blocks have different number of interrupts, so add a second specific compatible to Exynos5433 and Exynos850. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Alim Akhtar --- arch/arm64/boot/dts/exynos/exynos5433.dtsi | 3 ++- arch/arm64/boot/dts/exynos/exynos850.dtsi | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi index 661567d2dd7a..017ccc2f4650 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -806,7 +806,8 @@ tmu_isp: tmu@1007c000 { }; timer@101c0000 { - compatible = "samsung,exynos4210-mct"; + compatible = "samsung,exynos5433-mct", + "samsung,exynos4210-mct"; reg = <0x101c0000 0x800>; interrupts = , , diff --git a/arch/arm64/boot/dts/exynos/exynos850.dtsi b/arch/arm64/boot/dts/exynos/exynos850.dtsi index d1700e96fee2..12f7ddc6fd0a 100644 --- a/arch/arm64/boot/dts/exynos/exynos850.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos850.dtsi @@ -181,7 +181,8 @@ chipid@10000000 { }; timer@10040000 { - compatible = "samsung,exynos4210-mct"; + compatible = "samsung,exynos850-mct", + "samsung,exynos4210-mct"; reg = <0x10040000 0x800>; interrupts = , ,