From nobody Fri Dec 19 04:31:06 2025 Received: from mail-wm1-f50.google.com (mail-wm1-f50.google.com [209.85.128.50]) (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 781B52356AC; Tue, 8 Apr 2025 15:43:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744126985; cv=none; b=sBxGqWarj2VVNwpc7J0K18lAzlEH2mWSiNymqoCyvWIwD3FbK+bYY+gbXgSfj2RVuaFd1icfI4zPwtay+/gZYyN+5muXvWwlrqbpodDbE2L8ftMXRANmhqp4j1ddB94SNt7vPg55GduBqY4GXKf6MDhDpFMKtL1H70Lx31qKsy4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744126985; c=relaxed/simple; bh=n1/mnxdtmAPmH/0yCHkDnFu0hUsdIiRl4rwzDoAtvHs=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=C1nNxFYnRug1RgP2/oK2DH0cbNOlXyVAdalI3jJDBOwJfq74vBqp5yXzwLiF9JaAN/qkuJYu6pt9TzndlfmNM9k5NkKhTTFvB4yGdhGCyoXSdUVvKkP888Q+DYb464NaQem+p3Lf+mYMLLPpHj61jfbGPGLWx+QOq2zXiT65kbU= 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=DMIc5fjK; arc=none smtp.client-ip=209.85.128.50 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="DMIc5fjK" Received: by mail-wm1-f50.google.com with SMTP id 5b1f17b1804b1-43cfba466b2so56969455e9.3; Tue, 08 Apr 2025 08:43:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1744126982; x=1744731782; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=maaEXNzrca1Kg4OV2OKYRdvmHiFVuGZqAVh5fMF8Ylk=; b=DMIc5fjKkLV0Dpo9LDyU1KTBHIyeC85XD9AZceu6iN+fbPJ2K0roIjAFmnhqP35QjN W5QvxjxCQzRKHrHa3Z6iJyBRptGnMBvYrkjfif194FI9Y5gcEkbYct24aDRuB7PccVlV SqLgyUUxMzh9oAzD8Z7EwDJpTjXhm8d4mbru0gpKj4fElj0W5ZkQFD6k5+dql7K1g0SY Uedf+2hGG962jkSWqHG1oUSV/mqZ5iI92Duz1XQGtGrqdiR1ROSzgBB4D0x7pS2x8Ire 7AZHaAdCHg4iEDrcvlkCkb1UO/41UPsXoH/MLohwNNQpiKjfLyKLB3B9nv6NZebORENO MM/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744126982; x=1744731782; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=maaEXNzrca1Kg4OV2OKYRdvmHiFVuGZqAVh5fMF8Ylk=; b=VxQvYN6+tiqKmlIKV0FhOQ0SAn14jQ2/NXjkZCXJ5e/yNRFZyACW1orxQywMiSiCTq YXYZsB7Qs4KC30NboZF1fme2MXeMVlx6k5D1pRlze+KzMzfaZCP1QiQ/Mny2tNNucNpD XaANO0TbCTAs2/J73rotxU5NEeKMqFgeZ+sM5nH7AnIaHffWr4vmnEHn8T3L0QkdSKPn uttrc4UNVzxXhoUqATbYUHukDjJdRIb0vJ8Sg2q2N0SIXOxGc8VWSdwDNMe6ynirlglN nlozULHlF3ifEIi2MFSi4xJkHb4DnE9tZW0pNdMZ1WIWUAIYExuksChp1r1RgsqPKCv9 g7pw== X-Forwarded-Encrypted: i=1; AJvYcCUD61wjxD021t5uYfKHvubWa802jpNrNq3Bkrqodjs77hOktUziE5VI/8kIZdLBIdbVK17z8hXWpG9P@vger.kernel.org, AJvYcCUFbhXjfJQfZui5q/sGXovjPKgIOMUjIU219RBUZP//QGxjcyxVM3mEBjkBc0O5kBibBdKrl8zoUPCri7Ie@vger.kernel.org X-Gm-Message-State: AOJu0YxC4UoOcA4a7C/bMBXDtj8VBOqdEcJxhA82XSDJJwxQi66HXQSz +eSdp9GmLv8bsRjBDI+Huk087yOyjhJd0EBeSPTUvcmJwmoCT3Se X-Gm-Gg: ASbGncuRtQxfQUTboDVLvGJtqdZxa/zZzDRbwe8/krv7fMXGXdjavBVVK8ZFryu74kb qEv1Om9E095ZL8cQ8URV+KB3iluvMsxtC7zAagMu1tRgH8uzNMJlGCXkFCCkfrKW03N3U7SIOfK a9wPQ26w5swui62wrYblCAllT6evsgvQbbVHd+2kdKPyWD/UzWx7BinXLWE/gCrpClJymG8StMl dzAkALnYpNWvi6PO3WWeZ0hGVT1KBVEcdpBzE+LgzZy6UGNm8mpCLFoIDIJ+sDB4Z0g5D7M/+ic toyiKLGP1oMMQFDt3eKrXk4s4IF83c0ddNOC8gFxuNEKEz0CAUt2QaRhTNkHTQmJcfVeU9lS4Gh zEX83ZYOUkzHzB6glbg== X-Google-Smtp-Source: AGHT+IFOFcncwKUYi57UNaeAvO+49/JOi3agiI45bF7fu89GYair4F29jldwkpCUEx5THNXGOXM2Mg== X-Received: by 2002:a05:600c:1549:b0:43c:efed:732d with SMTP id 5b1f17b1804b1-43ecf8f2f4bmr173448545e9.16.1744126981776; Tue, 08 Apr 2025 08:43:01 -0700 (PDT) Received: from playground.localdomain ([82.79.237.110]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43ec34be2e6sm164476675e9.18.2025.04.08.08.43.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Apr 2025 08:43:01 -0700 (PDT) From: Laurentiu Mihalcea To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam , Daniel Baluta , Shengjiu Wang , Frank Li , Marco Felsch , Marc Kleine-Budde , Alexander Stein Cc: Pengutronix Kernel Team , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 5/6] arm64: dts: imx8mp: add aipstz-related definitions Date: Tue, 8 Apr 2025 11:42:35 -0400 Message-Id: <20250408154236.49421-6-laurentiumihalcea111@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250408154236.49421-1-laurentiumihalcea111@gmail.com> References: <20250408154236.49421-1-laurentiumihalcea111@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Laurentiu Mihalcea Add header file with AIPSTZ-related definitions: consumer types, master/peripheral configuration bits, and master ID definitions. Signed-off-by: Laurentiu Mihalcea --- arch/arm64/boot/dts/freescale/imx8mp-aipstz.h | 39 +++++++++++++++++++ arch/arm64/boot/dts/freescale/imx8mp.dtsi | 1 + 2 files changed, 40 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-aipstz.h diff --git a/arch/arm64/boot/dts/freescale/imx8mp-aipstz.h b/arch/arm64/boo= t/dts/freescale/imx8mp-aipstz.h new file mode 100644 index 000000000000..b816cb6ee9d0 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-aipstz.h @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ +/* + * Copyright 2025 NXP + */ + +#ifndef __IMX8MP_AIPSTZ_H +#define __IMX8MP_AIPSTZ_H + +/* consumer type - master or peripheral */ +#define IMX8MP_AIPSTZ_MASTER 0x0 +#define IMX8MP_AIPSTZ_PERIPH 0x1 + +/* master configuration options */ +#define IMX8MP_AIPSTZ_MPL (1 << 0) +#define IMX8MP_AIPSTZ_MTW (1 << 1) +#define IMX8MP_AIPSTZ_MTR (1 << 2) +#define IMX8MP_AIPSTZ_MBW (1 << 3) + +/* peripheral configuration options */ +#define IMX8MP_AIPSTZ_TP (1 << 0) +#define IMX8MP_AIPSTZ_WP (1 << 1) +#define IMX8MP_AIPSTZ_SP (1 << 2) +#define IMX8MP_AIPSTZ_BW (1 << 3) + +/* master ID definitions */ +#define IMX8MP_AIPSTZ_EDMA 0 /* AUDIOMIX EDMA */ +#define IMX8MP_AIPSTZ_CA53 1 /* Cortex-A53 cluster */ +#define IMX8MP_AIPSTZ_SDMA2 3 /* AUDIOMIX SDMA2 */ +#define IMX8MP_AIPSTZ_SDMA3 3 /* AUDIOMIX SDMA3 */ +#define IMX8MP_AIPSTZ_HIFI4 5 /* HIFI4 DSP */ +#define IMX8MP_AIPSTZ_CM7 6 /* Cortex-M7 */ + +/* helper macros */ +#define IMX8MP_AIPSTZ_HIFI4_T_RW_PL \ + IMX8MP_AIPSTZ_MASTER \ + IMX8MP_AIPSTZ_HIFI4 \ + (IMX8MP_AIPSTZ_MPL | IMX8MP_AIPSTZ_MTW | IMX8MP_AIPSTZ_MTR) + +#endif /* __IMX8MP_AIPSTZ_H */ diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dt= s/freescale/imx8mp.dtsi index aa7940c65f2d..ebbc99f9ceba 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -12,6 +12,7 @@ #include #include =20 +#include "imx8mp-aipstz.h" #include "imx8mp-pinfunc.h" =20 / { --=20 2.34.1