From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f42.google.com (mail-wm1-f42.google.com [209.85.128.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 14F942EB10 for ; Fri, 1 Aug 2025 12:11:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.42 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754050311; cv=none; b=uVi6EVOv9AJ83OOuOkb1wj8AYU/geThsFkjCOdKcjbUPYvHOD2ndHzk+WU9IHNdGO/PL9+sLmFOYw6JmELWGykNBHb/zog7IWDkY/Pkr/bBLzsi+K1Wd65WMkRnIScAs2E4cghFQ/ryrjNBrgVu9Yfd+CGdCTpRV0nib8zgEmRc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754050311; c=relaxed/simple; bh=o+RvfAEKe0RomM6tA+1Yt7h1qdgjQPP7umZQVLXtH78=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=bcsD9PvksI71WZrHwVHxyn4+lno34nbQOQJz6wTKPtmgAmFVnbrXhEAIRU2z1q4k8RGclBDLmg167tQu93T6dh3E8+zu3yqHf3iKffymd465vPcR02n4Rw40tHDJJeGla+eTtkDjHUWSkpbeJb0TQ2VASkKkHZ06xspyGrZIhiA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ngIepcIA; arc=none smtp.client-ip=209.85.128.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ngIepcIA" Received: by mail-wm1-f42.google.com with SMTP id 5b1f17b1804b1-4563cfac2d2so7711395e9.3 for ; Fri, 01 Aug 2025 05:11:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1754050308; x=1754655108; darn=lists.linux.dev; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=T12VqVTqT9QY5bVVlcekdmYIYdB9sxvGnJLlTnRGMWs=; b=ngIepcIAoreKPhRYxH39JvZhihL4CwqGK/pDWvxKr7ZSlKO3EpJSqO41Qu0EzZhGfH X+RiPOIRrKB+n0e9/Y2gP8ICFYTcpPJ7K8QSN4SMkeGwJridWYweA6/plrSaMIlyDYvV 5KE20xGUheYuUGpv/R/It82/8mxXFxKEeYaTT1g1JCVSf2VuwdByxc5NzuyibhHsCvQz SXeGTKbPFcm6M32jJdN9P6smuJ4/K9CzmSQSKl5yaOQ9+7tli2mMw6OOPqgEj8h1WEV6 R6p8uR1KIKEi6gePYIHuWD3KlgV84EVdHLy+QAtkP4kKIeqQx7zwewQkdQUFS5myNMS1 9Nfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1754050308; x=1754655108; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=T12VqVTqT9QY5bVVlcekdmYIYdB9sxvGnJLlTnRGMWs=; b=m3/5vUMy5DbokIQ0ALMzhI9ybszIWIxOhh7vmRy8r2LLQ3vW1149AEd86hgzrO5r7M IAj0iyhWffarMDQ5G2TgvkL3GYjZQp5HB7n2uGiIA+qyqON/gajpKdPLUQwFkJk49Ybr OcQZ32SCkhxTwVHKeBz/VSnf6w7BOkLYLoeXL7FyVG0qBSNkEGctGVvGvURelGDwWmOL DNatTvSBXu3KSSRtcrlznxgALCOgskc1Kb7NQpCvRpEPrtE88IRjitNneuu9flgEjkL5 QdUrUwaXGFMucXhNJ+1m+fQTpFSntGyikxxMeIhUtw/x0MbptmuSlOMGaV81JLd5sI5E 6RzA== X-Forwarded-Encrypted: i=1; AJvYcCWZ6qyneZyVUQpu/9k1iJ8T0QmjGW1pCkcxczVcsZ1muUotHv0GejYyHvmAKSWILmXIRv8=@lists.linux.dev X-Gm-Message-State: AOJu0YwPDUzAkaCPGAVx7eLQ+2d1i2eb7dsdUyCVgVjXALMDt0BEC8eE Igy7Wn6CNzfboq2u+BilcXKmoAqBXbi+qSuhMGrplLl4daQhBCKIYJcCny59yA== X-Gm-Gg: ASbGnctkp6Akxbk708shmPn3pCFF3lVfZ7K4ekyWpqUGzdfzOA4V5FoxLG+hs6KxnCx irmOpKsl9opOZitglD5JUxs/vHuhWOaI+m1EiebmkBx105XATRqGKTthnq4coZhD2EcSkrY8wUa 5cemymLwnFqJlRlLRtNSipTIX/fukSf8Ct+8gZIMrqHqHepK2y9l2enaC3oe04jPnEmLRaC0RGr YlEPjhjlqTw5UO9FDj6Ep6pfLT2PuizoZEUkvDpkoYR92GCfLDhJ+pjqZoZtRUFyGn15c43+BQr AbdrPPUQq6xojm+uoXToxccPkuqqhwcS4s9yfibFOYDgL70OUx2uwZPridcAyA1BcxKBGy0IpyT gy5epL+FQTV6yVsr0vPpNaLtU2bzwkyLfbCwafR/uMFBex5RkPVBUgF8aLerJ X-Google-Smtp-Source: AGHT+IFvST29zGsk85DMEnhGey+/+aFmHxqKGQr+Apz5n2YWFAlf/V3qjSSG5bEiZMA7xIBl8huCNw== X-Received: by 2002:a05:600c:3ba1:b0:456:1fd9:c8f0 with SMTP id 5b1f17b1804b1-45892b947c9mr122493875e9.2.1754050307932; Fri, 01 Aug 2025 05:11:47 -0700 (PDT) Received: from [192.168.1.129] ([82.79.237.20]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-458a22365c0sm62954395e9.3.2025.08.01.05.11.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 01 Aug 2025 05:11:47 -0700 (PDT) Message-ID: <8bc1a3c6-b7e0-4256-93ef-57b7b6a41d94@gmail.com> Date: Fri, 1 Aug 2025 15:11:46 +0300 Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] arm64: defconfig: enable i.MX AIPSTZ driver To: Alexander Stein , Shawn Guo , Catalin Marinas , Will Deacon , Sascha Hauer , Mark Brown , Fabio Estevam Cc: Pengutronix Kernel Team , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev References: <20250707234628.164151-1-laurentiumihalcea111@gmail.com> <20250707234628.164151-3-laurentiumihalcea111@gmail.com> <3894475.kQq0lBPeGt@steina-w> Content-Language: en-US From: Laurentiu Mihalcea In-Reply-To: <3894475.kQq0lBPeGt@steina-w> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 7/8/2025 8:42 AM, Alexander Stein wrote: > Hi, > > Am Dienstag, 8. Juli 2025, 01:46:28 CEST schrieb Laurentiu Mihalcea: >> From: Laurentiu Mihalcea >> >> Enable the config (CONFIG_IMX_AIPSTZ) for the i.MX AIPSTZ driver, which >> is required for platforms using the AIPSTZ bridge (e.g. i.MX8MP). >> >> Signed-off-by: Laurentiu Mihalcea >> --- >> arch/arm64/configs/defconfig | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig >> index 739b19302865..4d7a60444bf5 100644 >> --- a/arch/arm64/configs/defconfig >> +++ b/arch/arm64/configs/defconfig >> @@ -262,6 +262,7 @@ CONFIG_GOOGLE_FIRMWARE=y >> CONFIG_GOOGLE_CBMEM=m >> CONFIG_GOOGLE_COREBOOT_TABLE=m >> CONFIG_EFI_CAPSULE_LOADER=y >> +CONFIG_IMX_AIPSTZ=y > Why not =m? well, the thought process here was that since the audio block control driver (i.e.: clk-imx8mp-audiomix.c) is compiled as built-in (CONFIG_CLK_IMX8MP=y) we'd want to have the bridge as built-in too so as to not defer the probe of the clock provider and its consumers (in case there's any compiled as built-in). however, the bridge driver could have just as well been compiled as a module so any of the two approaches is fine with me. > > Best regards > Alexander > >> CONFIG_IMX_SCU=y >> CONFIG_QCOM_TZMEM_MODE_SHMBRIDGE=y >> CONFIG_QCOM_QSEECOM=y >> >