From patchwork Tue Apr 19 12:33:29 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Allen-KH Cheng X-Patchwork-Id: 12818175 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 47EB2C433F5 for ; Tue, 19 Apr 2022 12:33:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244101AbiDSMg1 (ORCPT ); Tue, 19 Apr 2022 08:36:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53930 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243187AbiDSMgZ (ORCPT ); Tue, 19 Apr 2022 08:36:25 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8043323BE7; Tue, 19 Apr 2022 05:33:42 -0700 (PDT) X-UUID: 409254e9c4f44806b4e001b7e9d48663-20220419 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.4,REQID:f322f30e-9f3d-4a27-a4ab-ec81e400548a,OB:0,LO B:0,IP:0,URL:0,TC:0,Content:-20,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,AC TION:release,TS:-20 X-CID-META: VersionHash:faefae9,CLOUDID:7c3f38f0-da02-41b4-b6df-58f4ccd36682,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,File:nil,QS:0,BEC:nil X-UUID: 409254e9c4f44806b4e001b7e9d48663-20220419 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 444345288; Tue, 19 Apr 2022 20:33:34 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 19 Apr 2022 20:33:32 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 19 Apr 2022 20:33:32 +0800 From: Allen-KH Cheng To: Ohad Ben-Cohen , Bjorn Andersson , Mathieu Poirier , Rob Herring , Matthias Brugger CC: Hsin-Yi Wang , , , , , , , Allen-KH Cheng Subject: [PATCH v3 0/2] remoteproc: mediatek: allow different SCP firmware names Date: Tue, 19 Apr 2022 20:33:29 +0800 Message-ID: <20220419123331.14377-1-allen-kh.cheng@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org The SCP needs firmware which differs between platforms and SoCs. Add a new property "firmware-name" to allow the DT to specify the platform/board specific path to this firmware file. The firmware-name property is optional and the code falls back to the old filename if the property isn't present. Base on remoteproc/linux.git, rproc-next (58b7c856519f) changes since v2:$ - use rproc_of_parse_firmware instead of of_property_read_string changes since v1: - fix a misspelled word in commit title Allen-KH Cheng (2): dt-bindings: remoteproc: mediatek: add firmware-name property remoteproc: mediatek: allow reading firmware-name from DT Documentation/devicetree/bindings/remoteproc/mtk,scp.yaml | 7 +++++++ drivers/remoteproc/mtk_scp.c | 6 +++++- 2 files changed, 12 insertions(+), 1 deletion(-)