From patchwork Thu Jun 22 20:32:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Andersson X-Patchwork-Id: 13289569 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 213D8EB64DA for ; Thu, 22 Jun 2023 20:29:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=jAGXJsJCmhLpOcIbme9LDZIIHUyT4nM572zsX6PzsZ8=; b=3o0t6GwZFO8j00 +KGSi2qrrEZPZKx4dDcRneToWYhnU+RyqXBWDaiVFHLfyXoQrBGXvEY+lLPnDwH/bZkDbKbHbiY3t MlMZBIN7SCl6ipeo0EN+oLb/RWoHay68T3Lxn7q2RSot6JrimxNE7pgwp5n8+opeimid73ZCjEv8D RvAxTIaEeLc7QLSqIzfr/IOxUw6UULJPN0KDAVL3RrapLxKWsPRx7hYjJlPhDDET0bNuK0Sy9Wp2I QRLgsQaUQ0nbVWMOqt7XF5t0nM9xkulUoZ77sX20O3yG/TTSlnDk5JY6Kyv5gPuz+s5GnbSXhPrhB fZR2DYYDCXB5+yi+LFJw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qCQvG-001eiY-0V; Thu, 22 Jun 2023 20:28:54 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qCQvC-001egr-1c for linux-arm-kernel@lists.infradead.org; Thu, 22 Jun 2023 20:28:51 +0000 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)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 57C90618E8; Thu, 22 Jun 2023 20:28:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 107B9C433CA; Thu, 22 Jun 2023 20:28:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1687465728; bh=nL+vBhI5NdGfoaszuNM1FlPvpBZ/Sd93H0rlUaebd9g=; h=From:List-Id:To:Cc:Subject:Date:From; b=JUxo0i3LT3t3Z4Mu/wAkA2sges24LgbZ6uYQ1EAS0LxdKmiYRXjuPLQ8GiYnPRedh ir4EoDJlG+6fxJfPoDEoVTYo6oBoQQwCCLFe9QjZ/tIanKJ/hi/9G/rmdy3Z1UDzpb 9VdWY0tGnd+eEIW1VlK3oy0Fg+deF3iiOdIk11XfStvTxp7xIthGRpdRxnxPWx00yL iN+3lX5l8BnhNfgBCiF7d3MhvFUnEwkg0ltspaHxzwx6Tn9rRRgkTmlaiQzxZzRJaD K08V9YqImiE5HC8GSrcnGpalG0koy+kebzOjJGM0ziKd8hlQnd4WbPq+uKfpiLjFFo 0GpkO4K+L9fQw== From: Bjorn Andersson To: arm@kernel.org, soc@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Andy Gross , Arnd Bergmann , Olof Johansson , Kevin Hilman , Douglas Anderson Subject: [GIT PULL] One last Qualcomm ARM64 DeviceTree fix for v6.4 Date: Thu, 22 Jun 2023 13:32:46 -0700 Message-ID: <20230622203248.106422-1-andersson@kernel.org> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230622_132850_602326_785543DE X-CRM114-Status: GOOD ( 11.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Sorry for the last minute pull, if possible to get this into v6.4 it would be appreciated. If not, please apply this towards v6.5-rc1 and we'll work to get it into stable. Regards, Bjorn The following changes since commit 661a4f089317c877aecd598fb70cd46510cc8d29: arm64: dts: qcom: sm8550: Use the correct LLCC register scheme (2023-05-24 21:11:28 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-arm64-fixes-for-6.4-2 for you to fetch changes up to 7b59e8ae92fe089fed8ff1b23e53442ae5b204c9: arm64: dts: qcom: sc7280: Mark SCM as dma-coherent for chrome devices (2023-06-22 12:20:12 -0700) ---------------------------------------------------------------- One last Qualcomm ARM64 DeviceTree fix for v6.4 Changes related to cache management for DMA memory caused WiFi to stop work on SC7180 and SC7280 based products, using TF-A. These changes marks the relevant device dma-coherent to correct the behavior. ---------------------------------------------------------------- Douglas Anderson (4): dt-bindings: firmware: qcom,scm: Document that SCM can be dma-coherent arm64: dts: qcom: sc7180: Mark SCM as dma-coherent for IDP arm64: dts: qcom: sc7180: Mark SCM as dma-coherent for trogdor arm64: dts: qcom: sc7280: Mark SCM as dma-coherent for chrome devices Documentation/devicetree/bindings/firmware/qcom,scm.yaml | 2 ++ arch/arm64/boot/dts/qcom/sc7180-idp.dts | 5 +++++ arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 5 +++++ arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 +- arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi | 5 +++++ arch/arm64/boot/dts/qcom/sc7280.dtsi | 2 +- 6 files changed, 19 insertions(+), 2 deletions(-)