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 21856C0015E for ; Sun, 16 Jul 2023 20:08:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231340AbjGPUI1 (ORCPT ); Sun, 16 Jul 2023 16:08:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37344 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231338AbjGPUI0 (ORCPT ); Sun, 16 Jul 2023 16:08:26 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 135D09B for ; Sun, 16 Jul 2023 13:08:26 -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)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A098460E88 for ; Sun, 16 Jul 2023 20:08:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AE487C433C8; Sun, 16 Jul 2023 20:08:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1689538105; bh=VG9bn1XSTYn5KbuMOla46P1+L12uWP5L90tr1OfucO4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LOC3W/KD2VjSHv7IDDEho/PXzF490Snl0M5ogh0AWP9ekWwKnV+neQ/MeVpgc8Ryl e906WhGnTrCD+cUGWk8pW/bB6isKh2VaSKKo71JM0H+j8egXiPwTSGz7xKuLZx/SMu q9yGRUlB5yvTGVvETxwsPR2XHHB3Bqq+jEoJ6OkA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dmitry Baryshkov , Konrad Dybcio , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.4 332/800] ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled Date: Sun, 16 Jul 2023 21:43:05 +0200 Message-ID: <20230716194956.794712508@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230716194949.099592437@linuxfoundation.org> References: <20230716194949.099592437@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Dmitry Baryshkov [ Upstream commit e60c230588d88036f974cec7e93361e2c4f62226 ] Add the qcom,controlled-remotely property for the blsp2_bam controller node. This board requires this, otherwise the board stalls during the boot for some reason (most probably because TZ mishandles the protection error and keeps on looping somewhere inside). Fixes: 62bc81792223 dts: msm8974: Add blsp2_bam dma node Signed-off-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230507190735.2333145-3-dmitry.baryshkov@linaro.org Signed-off-by: Sasha Levin --- arch/arm/boot/dts/qcom-apq8074-dragonboard.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts index 1345df7cbd002..6b047c6793707 100644 --- a/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts +++ b/arch/arm/boot/dts/qcom-apq8074-dragonboard.dts @@ -23,6 +23,10 @@ &blsp1_uart2 { status = "okay"; }; +&blsp2_dma { + qcom,controlled-remotely; +}; + &blsp2_i2c5 { status = "okay"; clock-frequency = <200000>; -- 2.39.2