From patchwork Thu Dec 7 12:54:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 751176 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="frMcO/nW" 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 23864D6D for ; Thu, 7 Dec 2023 04:55:04 -0800 (PST) Received: by mail-lf1-x130.google.com with SMTP id 2adb3069b0e04-50bfa5a6cffso732846e87.0 for ; Thu, 07 Dec 2023 04:55:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1701953702; x=1702558502; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=JA5daNbyCgwvSSjCzYxa9vhAfMiSd1k1ygkW4K36+HA=; b=frMcO/nWF4DLLzVNQsY/qbLRXyYtOtyXGSUta37YDdqoD/D+52KWAGVmgVytNOCX/F IVgP4e20n6ac5Cuyj3cT5lJbIbdinThLBTbOtK5gCXjVQ31iHcqzVj9LCVku9SVOX429 T8hZpqSihA0gwyGX2B5RBeNN4wpqme2A+Vjmnw2fjnTWPgaKDOLZXK2azPZN1tYhQQUP 0/cO5nPUQwYeZXMj7BZQuksCzO+oT7nG0yx71jFqN5XgWH/6QS+c6yoj3ZDuEIf9Ddv8 ttHZssy2rSHmfsv1tp7pkI01Mwr9Yd5ud1Pd05Np8NKdYOhAIXGyaC6NOAMvr74ni6oU l1QA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701953702; x=1702558502; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=JA5daNbyCgwvSSjCzYxa9vhAfMiSd1k1ygkW4K36+HA=; b=F5Qga4Vyq8L6JmhR+SRlrdaJVHSxxPogQFkdM6rLI3a72YLhoQWzcu8SI62JvZDUYf hJOXuOC7GJF3dAFvTxYiKQf7perKiQhc+5f5D/FKGqDBaKm/HKDBuCjpvCos6di3S6X2 WPmuJ+XT2b6/ezieR18t4zaQViZ4vaU/U+iI7mDM/voXqvb3JmGS6TVU18+KHHVJ6pVP YQm6v68X2evj7V7HUG141+ooTbCP7L+wWldKW1ySafwslgUphpycoKl15dc+oHrTbvPb lDbydnFrITvH7vsr7sxYQ39KsYADBb06j7HBZHjpNzX5iq14sCb6Vqa4laGo9LQj8bqz dBxw== X-Gm-Message-State: AOJu0YzDXcVqqit1kmkqXW3SRZNIqAzQvI8NS9mm4q7ztyexiCrigSQC AyECDU7GoUcCNQXmd13LAOoW/w== X-Google-Smtp-Source: AGHT+IGViRtvlpdiCs1SPsFLcYgzGmJHBhF3Is5KUCBEwYegCA67nn8Q3E4ww4emr+dFf1lSoaEOAQ== X-Received: by 2002:ac2:58fc:0:b0:50b:f084:7c8f with SMTP id v28-20020ac258fc000000b0050bf0847c8fmr1365742lfo.111.1701953701726; Thu, 07 Dec 2023 04:55:01 -0800 (PST) Received: from umbar.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id cf30-20020a056512281e00b0050bfc6dbb8asm163659lfb.302.2023.12.07.04.55.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Dec 2023 04:55:01 -0800 (PST) From: Dmitry Baryshkov To: Will Deacon , Robin Murphy , Joerg Roedel , Rob Herring , Krzysztof Kozlowski , Bjorn Andersson , Konrad Dybcio , Rob Clark Cc: Vinod Koul , Sai Prakash Ranjan , linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, iommu@lists.linux.dev, devicetree@vger.kernel.org, freedreno@lists.freedesktop.org Subject: [PATCH 0/3] ARM: qcom: drop 32-bit machine Kconfig entries. Date: Thu, 7 Dec 2023 15:54:57 +0300 Message-Id: <20231207125500.3322229-1-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The Kconfig for 32-bit Qualcomm arch predates DT and multi-machine support. It still defines ARCH_MSM* types for some (but not all) 32-bit Qualcomm machines. The MSM_IOMMU driver has a strict dependency on one of such kinds. With the DT support in place, this has become obsolete quite a while ago. Replace all 32-bit Qualcomm ARCH kinds with the single Kconfig entry for the workaround required to be enabled for some of those 32-bit platforms. Dmitry Baryshkov (3): iommu/msm-iommu: don't limit the driver too much ARM: qcom: drop most of 32-bit ARCH_QCOM subtypes ARM: qcom: merge remaining subplatforms into sensible Kconfig entry arch/arm/Makefile | 4 +--- arch/arm/mach-qcom/Kconfig | 41 ++++++++------------------------------ drivers/iommu/Kconfig | 2 +- 3 files changed, 10 insertions(+), 37 deletions(-) Acked-by: Joerg Roedel