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 C4B55C001E0 for ; Sat, 15 Jul 2023 22:19:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229490AbjGOWTz (ORCPT ); Sat, 15 Jul 2023 18:19:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60198 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229481AbjGOWTy (ORCPT ); Sat, 15 Jul 2023 18:19:54 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2E93511C; Sat, 15 Jul 2023 15:19:53 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id AC9DF60C52; Sat, 15 Jul 2023 22:19:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 25E26C433C8; Sat, 15 Jul 2023 22:19:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689459592; bh=cPSD/msIwpbAtGZBWD1hHdsevZO1x68F7ugLJt7drlo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RFCJR5xGY1+op40JzY3qUpD+hjKHTlXxEQwPl8h6nkEyjmh1R6PEUWf1IaLTcBcN9 21f+BSDYqJcHod2KW9DCmZzhWQbu5Vb89H4AUxey07gEC5oYIbtBy+9QH0p+vFtSZA 9vE3LtvMMygOBHDGwl/fLAsbjDvhkvEI/dS6VP35TDf4I9bWzXUiq6LFQ6+Nh3b1/u q9H+0hrv6pzTtp9xOpV1nlXdmFRs8efL5kaZWOwetdKOufv/CuIQHF/LJX2xG457MA VMwUBRSphl4zwOYgMNipmbRFJuNO2hUpnmcIzWCcw+567WTMgJlyLLuzwefgumObWJ Q49B/pMp/qOzw== From: Bjorn Andersson To: Andy Gross , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Dylan Van Assche Cc: Konrad Dybcio , Manivannan Sadhasivam , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org Subject: Re: [PATCH v3 0/3] remoteproc: qcom: pas: Support SDM845 SLPI Date: Sat, 15 Jul 2023 15:23:15 -0700 Message-ID: <168945977672.1841372.3215501922819767032.b4-ty@kernel.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230330164633.117335-1-me@dylanvanassche.be> References: <20230330164633.117335-1-me@dylanvanassche.be> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org On Thu, 30 Mar 2023 18:46:30 +0200, Dylan Van Assche wrote: > * About * > > The Qualcomm SDM845 SoC has a separate SLPI (Sensor Low Power Island) > DSP for sensors connected to the SoC which is responsible for exposing > sensors to userspace, power saving, and other features. > While sensors are connected to GPIOs of the SoC, they cannot be used > because the hypervisor blocks direct access to the sensors, thus the > DSP must be used to access any sensor on this SoC. The SLPI DSP uses a > GLink edge (dsps) to communicate with the host and has a FastRPC interface > to load files from the host filesystem such as sensor configuration files. > The FastRPC interface does not use regular FastRPC Compute Banks > but instead uses an allocated CMA region through which communication happens. > > [...] Applied, thanks! [1/3] dt-bindings: remoteproc: qcom: adsp: add qcom,sdm845-slpi-pas compatible commit: 242a626870eb453934b75749f8dbab997556b555 [2/3] remoteproc: qcom: pas: refactor SLPI remoteproc init commit: 637e98bfe20b2c6866cd79b8d487430af09dc8ac [3/3] remoteproc: qcom: pas: add SDM845 SLPI compatible commit: ba3125b47016cdc66454cf720f899b3bf806debc Best regards, -- Bjorn Andersson