From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D0F4A3370ED; Thu, 27 Nov 2025 15:43:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764258232; cv=none; b=V26Z6z4nmUeUH63mgB5swep9DypvLrKO3mBbGky2DUk1GhSLIFz1ZMBCoUtbHenI9DdvmcNu8EjqLVYXxNeZrw8ifj0KuQ3/gvzzSmpreoDLngH4jJHI9YPdPuKf/JZ2QU29KBDPWjfW+6FisrDVJtekpYTrVDtkUdO9coHz6BI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764258232; c=relaxed/simple; bh=Z3xt4pxWhiGdDKM5sFaOM6EyW5z4g5s6JsCrkgXsFcs=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=qSYubwfaKkCcT8QgM/p67FvUC4ZCxaPzRRgWdEuCkoQFPsaLTh8/iNjiEvqXXbEX+Goa5RDpiaiE98HeqRL7ipPqP8utXL6UAocKSXSP4wsLdpAc5/91KGUuUhkUOZ/4zQEX1ePptGumrxZvNEtPG43nY6bd1YYKiABABI8mO10= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=34Qo+CUS; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=okwMDuxC; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="34Qo+CUS"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="okwMDuxC" From: Sebastian Andrzej Siewior DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1764258225; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=TEBjjZgz3wcBsiPytvc9Jcnj5155hhuewVMQHUXyGLA=; b=34Qo+CUSA+CMtgUYISw5E21lo8Y3P2k9gAG5UzhdjUeeXPzgFitNDf4vnV8VPwlC+fusSX ZkSlQhF0jp7ER5KRO3nr/VikoiKjUfrsK+zrvtvwFjPJanb164XPslCuvh/GwqeOmFB0qL 5N+xN/LezewWyrVdc6Kw0SzoEooQYAqJF81m+sYHviukcG3DaeRdzz1QJ1NUUAhsdgeEn3 Ws+MemKZPZ1BgL5U6lGm0rXhfOIhlGk3olhk/vdpnf2BFztdXI93nkdhcIWArp0gZR5ZHt +75VgVawgfSdiLOXG7fqdt3PzuInoTJ/isUO+476jYdzILx1cGdgMj01FDvWbA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1764258225; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=TEBjjZgz3wcBsiPytvc9Jcnj5155hhuewVMQHUXyGLA=; b=okwMDuxCNV/CfHlrcFJogEE08L/Yv5xyE531RWt31DKaLcQ8guYkb+uWsJWeLLovaEHQV+ 0/G8CZMLDAA0YpAQ== To: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev Cc: Clark Williams , John Ogness , Jonathan Corbet , Steven Rostedt , Sebastian Andrzej Siewior Subject: [PATCH v2 0/3] Documentation: Update the real-time documentation Date: Thu, 27 Nov 2025 16:43:40 +0100 Message-ID: <20251127154343.292156-1-bigeasy@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable This series adds an overview over hardware. It does not explain every tiny bit but explains for instance why power management or USB might be a bad thing. I also collected Lukas' patches which rename a referenced Kconfig symbol and a maintainers entry for the docs. v1=E2=80=A6v2: https://lore.kernel.org/all/20251120113708.83671-1-bigeasy@l= inutronix.de/ - picked up tags - s/busses/buses/ as per Randy Dunlap Lukas Bulwahn (2): Documentation: update config name in real-time architecture support MAINTAINERS: Add doc files on real-time support to Real-time Linux Sebastian Andrzej Siewior (1): Documentation: Add some hardware hints for real-time .../real-time/architecture-porting.rst | 3 +- Documentation/core-api/real-time/hardware.rst | 132 ++++++++++++++++++ Documentation/core-api/real-time/index.rst | 1 + MAINTAINERS | 1 + 4 files changed, 136 insertions(+), 1 deletion(-) create mode 100644 Documentation/core-api/real-time/hardware.rst --=20 2.51.0