From patchwork Wed May 11 19:54:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 12846607 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 B24E2C433EF for ; Wed, 11 May 2022 19:55:47 +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:References:In-Reply-To: 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: List-Owner; bh=a/9di6EKy2bWe6T6IoRGhxc5ZtRUjMknkSghYj1YtGY=; b=EPqp3nQ1sDzJZN bGhyfhLdUfd9RlSbbfpJoOl5OcUALpkPldp2NVEOJPALzKu/qUxWioUHNqn58qg/Jp9VZZXicNgnF keMZXoCWb2EHhal1eLoAbExp8+OyEHtVuNL8RKMdygpUOI3YVzwsGYG4sosa8W0ncjeNIHcpdddE3 84Du6RYUyEyJuddoJceiX+ORVFwlj59ct+ZRy+g5XwVS9ALwmHWFToAvtAo3fyBYsixFffvw6hK4k a4OzcCEfY0D4skVQJKM3K0n9FhwlicZQpUWG99R1yqtApWXaDqy78rX0diQ56B4su3T2/Jmcxg6A2 mf1x/qmH2g3e9IGJlfKg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nosQw-008Q1k-2u; Wed, 11 May 2022 19:55:42 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nosQJ-008PpG-AA; Wed, 11 May 2022 19:55:05 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id 5BD6F1F42D8E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1652298902; bh=zQZ+FBCWSprK14b9f7+B4iUx3u3Er37+OdCYjvtcX5s=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=A2is1EEeIztWNbTHLyTN0kLL+MyA0BsJpq3tgeiSI8YhXOYDtkaZwh2onLuFzL0P4 VL1j/FuYTtMRhK8jc6W7RSChLYNYB8Az7CIaNw2CTOd5bRkKFrDywjoSuzevAlvYJ6 hHt86mDxne/Rt67YPPP3t90ACYCpbGeHR7TXLmOi03ivgaPXGX2qCL0W9STx6nM5F3 lavThUrHAQdGlzbyKXHMK8kgyTWijFZugM1c64hhcN7TSQaMPof5wQOmuJ3a8xqnk5 RTfrdv816BOvukNl6FURkBLWbHVzR5QktOi3HEoNdHX82lIabJlBlH14gRwbhbBWlh GnUAcqXJeuJjA== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Bjorn Andersson Cc: kernel@collabora.com, AngeloGioacchino Del Regno , =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Krzysztof Kozlowski , Mathieu Poirier , Matthias Brugger , Rob Herring , Tinghan Shen , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-remoteproc@vger.kernel.org Subject: [PATCH v5 2/2] dt-bindings: remoteproc: mediatek: Add optional memory-region to mtk, scp Date: Wed, 11 May 2022 15:54:52 -0400 Message-Id: <20220511195452.871897-3-nfraprado@collabora.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220511195452.871897-1-nfraprado@collabora.com> References: <20220511195452.871897-1-nfraprado@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220511_125503_529556_3819EA43 X-CRM114-Status: UNSURE ( 9.28 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org The SCP co-processor can optionally be passed a reserved memory region to use. Add this property in the dt-binding. Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno Acked-by: Rob Herring --- (no changes since v2) Changes in v2: - Dropped type and description since it's a well-known property - Set maxItems to 1 Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml index 832064d635b3..eec3b9c4c713 100644 --- a/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml +++ b/Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml @@ -54,6 +54,9 @@ properties: firmware search path containing the firmware image used when initializing SCP. + memory-region: + maxItems: 1 + required: - compatible - reg