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 X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6BE17C3A5A1 for ; Thu, 29 Aug 2019 01:48:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 481B322CED for ; Thu, 29 Aug 2019 01:48:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727381AbfH2BsY (ORCPT ); Wed, 28 Aug 2019 21:48:24 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:44735 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726079AbfH2BsY (ORCPT ); Wed, 28 Aug 2019 21:48:24 -0400 X-UUID: d7fcda9082b04bacaa7e61c5ec84f7af-20190829 X-UUID: d7fcda9082b04bacaa7e61c5ec84f7af-20190829 Received: from mtkexhb01.mediatek.inc [(172.21.101.102)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 316484115; Thu, 29 Aug 2019 09:48:20 +0800 Received: from mtkcas09.mediatek.inc (172.21.101.178) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 29 Aug 2019 09:48:25 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 29 Aug 2019 09:48:25 +0800 From: Bibby Hsieh To: Jassi Brar , Matthias Brugger , Rob Herring , CK HU CC: , , , , , Nicolas Boichat , Dennis-YC Hsieh , Houlong Wei , Bibby Hsieh Subject: [PATCH v14 00/10] support gce on mt8183 platform Date: Thu, 29 Aug 2019 09:48:06 +0800 Message-ID: <20190829014817.25482-1-bibby.hsieh@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changes since v13: - separate poll function as poll w/ & w/o mask function - directly pass inst into append_command function instead of returns a pointer - fixup coding style - rebase onto 5.3-rc1 Changes since v12: - clear the value of command ptr address - fixup some typo and remove unused define Changes since v11: - correct some data type to avoid type conversion Changes since v10: - remove subsys-cell from gce device node - use of_parse_phandle_with_fixed_args instead of of_parse_phandle_with_args Changes since v8 and v9: - change the error return code in cmdq_dev_get_client_reg() Changes since v7: - remove the memory allocation out of cmdq_dev_get_client_reg() - rebase onto 5.2-rc1 Changes since v6: - remove cmdq_dev_get_event function and gce event property - separate some changes to indepentent patch - change the binding document related to gce-client-reg property Changes since v5: - fix typo - remove gce-event-name form the dt-binding - add reasons in commit message Changes since v4: - refine the architecture of the packet encoder function - refine the gce enevt property - change the patch's title Changes since v3: - fix a typo in dt-binding and dtsi - cast the return value to right format Changes since v2: - according to CK's review comment, change the property name and refine the parameter - change the patch's title - remove unused property from dt-binding and dts Changes since v1: - add prefix "cmdq" in the commit subject - add dt-binding document for get event and subsys function - add fix up tag in fixup patch - fix up some coding style (alignment) MTK will support gce function on mt8183 platform. dt-binding: gce: add gce header file for mt8183 mailbox: mediatek: cmdq: support mt8183 gce function arm64: dts: add gce node for mt8183 Besides above patches, we refine gce driver on those patches. mailbox: mediatek: cmdq: move the CMDQ_IRQ_MASK into cmdq driver data mailbox: mediatek: cmdq: clear the event in cmdq initial flow In order to enhance the convenience of gce usage, we add new helper functions and refine the method of instruction combining. dt-binding: gce: remove thread-num property dt-binding: gce: add binding for gce client reg property soc: mediatek: cmdq: define the instruction struct soc: mediatek: cmdq: add polling function soc: mediatek: cmdq: add cmdq_dev_get_client_reg function Bibby Hsieh (10): dt-binding: gce: remove thread-num property dt-binding: gce: add gce header file for mt8183 dt-binding: gce: add binding for gce client reg property mailbox: mediatek: cmdq: move the CMDQ_IRQ_MASK into cmdq driver data mailbox: mediatek: cmdq: support mt8183 gce function mailbox: mediatek: cmdq: clear the event in cmdq initial flow soc: mediatek: cmdq: define the instruction struct soc: mediatek: cmdq: add polling function soc: mediatek: cmdq: add cmdq_dev_get_client_reg function arm64: dts: add gce node for mt8183 .../devicetree/bindings/mailbox/mtk-gce.txt | 23 ++- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 10 + drivers/mailbox/mtk-cmdq-mailbox.c | 18 +- drivers/soc/mediatek/mtk-cmdq-helper.c | 136 +++++++++++--- include/dt-bindings/gce/mt8183-gce.h | 175 ++++++++++++++++++ include/linux/mailbox/mtk-cmdq-mailbox.h | 14 ++ include/linux/soc/mediatek/mtk-cmdq.h | 56 +++++- 7 files changed, 390 insertions(+), 42 deletions(-) create mode 100644 include/dt-bindings/gce/mt8183-gce.h -- 2.18.0