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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=unavailable 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 51425C31E5E for ; Tue, 18 Jun 2019 07:03:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2A19C20665 for ; Tue, 18 Jun 2019 07:03:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728654AbfFRHDN (ORCPT ); Tue, 18 Jun 2019 03:03:13 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:41474 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726037AbfFRHDM (ORCPT ); Tue, 18 Jun 2019 03:03:12 -0400 X-UUID: e9ff0065f9b342c9b5853322474eb434-20190618 X-UUID: e9ff0065f9b342c9b5853322474eb434-20190618 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 2080643755; Tue, 18 Jun 2019 15:03:03 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 18 Jun 2019 15:03:02 +0800 Received: from mtksdaap41.mediatek.inc (172.21.77.4) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 18 Jun 2019 15:03:02 +0800 From: Roger Lu To: Kevin Hilman , Rob Herring , Nicolas Boichat , Stephen Boyd CC: Fan Chen , HenryC Chen , Mark Rutland , Matthias Brugger , Nishanth Menon , Roger Lu , , , , , Subject: PM / AVS: SVS: Introduce SVS engine Date: Tue, 18 Jun 2019 15:02:56 +0800 Message-ID: <20190618070258.11520-1-roger.lu@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 SVS driver use OPP adjust event in [1] to update OPP table voltage part. [1] https://patchwork.kernel.org/patch/10946069/ changes since v1: - Add svs subnodes description in binding documents - Set svs_cpu_little & svs_cci vmin to 0x18 to meet cpufreq and cci software architecture. Roger Lu (2): dt-bindings: soc: add mtk svs dt-bindings PM / AVS: SVS: Introduce SVS engine .../devicetree/bindings/power/mtk-svs.txt | 88 + drivers/power/avs/Kconfig | 10 + drivers/power/avs/Makefile | 1 + drivers/power/avs/mtk_svs.c | 2086 +++++++++++++++++ include/linux/power/mtk_svs.h | 23 + 5 files changed, 2208 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/mtk-svs.txt create mode 100644 drivers/power/avs/mtk_svs.c create mode 100644 include/linux/power/mtk_svs.h