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 D39CDC4321E for ; Thu, 9 Dec 2021 16:36:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237175AbhLIQjs (ORCPT ); Thu, 9 Dec 2021 11:39:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36132 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236531AbhLIQjr (ORCPT ); Thu, 9 Dec 2021 11:39:47 -0500 Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51D3EC0617A1; Thu, 9 Dec 2021 08:36:13 -0800 (PST) Received: by mail-wr1-x42f.google.com with SMTP id a18so10695849wrn.6; Thu, 09 Dec 2021 08:36:13 -0800 (PST) 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=RBVbB9vWDMJLfuwUYZUrRPLV7w25shhYgWxxhrA4Z48=; b=DGTmwROcRMmvUsuy3YNzANsG6/H/eUb9VX0utTdtacM8z6GqwRXVbC16JeNePjBBHE O55Lqu5LqXYX+xVavU00nqw3JV3zVVvasfffLIOYCVbEYjBFW9sEf63e7WXDdodZoRYU VdG0oFsYnOuIc5CcB7i9KT7XGIj9UPc9DzI6JfaZIhNaBiTRx6DPT9BTC9H2PLGY9Dln KgylB4YajKqGbcfIVCX7ea8KgNU6l+mp3oOP1+5NSJil2XFG3yZaisW4rMhV8dbJ73/w OnhDDp6NUZyATkuzV4x3mnHSiQELVzNokQT7UIOiSyRr01Echrq5VC4Lc2vlGZ3UHlKR 3OKg== 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=RBVbB9vWDMJLfuwUYZUrRPLV7w25shhYgWxxhrA4Z48=; b=VhaM0M6xWyDoPapQePdNcMKjTfT9zX6XLNEzNWrbBbgAU38W7+6bHneS/qoBSjVvUp EaczUGGdOR+GSXnyKmCP04Gr33gWc+ueR00CiLXNjQPxhYXw8+MJJKuZIFx0Ogg91VH0 jo38+m3ego2wflH4PaKWl/UHdbscHDdZwoiULKnO66Eb7zEVJx3GKYW++r/7aAk+ylQH t6smBNits4y4sScnA4tVp2DgEBIp0Xal9+5/I+Z3XjUUdfQJHr5C3C1hitq63R3jnRIO OZXus5/AZT8RzTo0ywqN39FtcWZbFdwsb6gJDdgpY564Fzy+7GwJtGUNEiyPuzS5UDYT nI5Q== X-Gm-Message-State: AOAM533bQz+FfZBsBPWOBK7PGUenlxNvJ28Mq9ZTeb2NNdtm4TPXPKjQ iaCqe4tHzKwD0ufwgH3pSo8= X-Google-Smtp-Source: ABdhPJyoyzm35sKhtbHbEgfcyRTMC6E0F0fB9LiKI1mNHER0VWEYotU23cMbHIBCAVjMsVva3cZv1A== X-Received: by 2002:adf:f491:: with SMTP id l17mr7747810wro.525.1639067771765; Thu, 09 Dec 2021 08:36:11 -0800 (PST) Received: from localhost ([193.209.96.43]) by smtp.gmail.com with ESMTPSA id v2sm250094wmc.36.2021.12.09.08.36.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Dec 2021 08:36:10 -0800 (PST) From: Thierry Reding To: Joerg Roedel , Will Deacon , Robin Murphy , Rob Herring Cc: Thierry Reding , Jon Hunter , iommu@lists.linux-foundation.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 3/4] iommu/arm-smmu: Support Tegra234 SMMU Date: Thu, 9 Dec 2021 17:35:59 +0100 Message-Id: <20211209163600.609613-3-thierry.reding@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211209163600.609613-1-thierry.reding@gmail.com> References: <20211209163600.609613-1-thierry.reding@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Thierry Reding Allow the NVIDIA-specific ARM SMMU implementation to bind to the SMMU instances found on Tegra234. Signed-off-by: Thierry Reding --- drivers/iommu/arm/arm-smmu/arm-smmu-impl.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c b/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c index 2c25cce38060..658f3cc83278 100644 --- a/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c +++ b/drivers/iommu/arm/arm-smmu/arm-smmu-impl.c @@ -211,7 +211,8 @@ struct arm_smmu_device *arm_smmu_impl_init(struct arm_smmu_device *smmu) if (of_property_read_bool(np, "calxeda,smmu-secure-config-access")) smmu->impl = &calxeda_impl; - if (of_device_is_compatible(np, "nvidia,tegra194-smmu") || + if (of_device_is_compatible(np, "nvidia,tegra234-smmu") || + of_device_is_compatible(np, "nvidia,tegra194-smmu") || of_device_is_compatible(np, "nvidia,tegra186-smmu")) return nvidia_smmu_impl_init(smmu); -- 2.34.1