Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753757AbdGUD50 (ORCPT ); Thu, 20 Jul 2017 23:57:26 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:53798 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1750860AbdGUD5Y (ORCPT ); Thu, 20 Jul 2017 23:57:24 -0400 From: To: , , , CC: , , , , , , Sean Wang Subject: [PATCH 0/3] add support of SCPSYS power domain for MediaTek MT7622 Date: Fri, 21 Jul 2017 11:57:11 +0800 Message-ID: X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1095 Lines: 27 From: Sean Wang There are four power domains on MediaTek MT7622 SoC which are respectively ETHSYS for Ethernet including extra embedded switch, HIF0SYS for PCI-E and SATA, HIF1SYS for USB and WBSYS for WIFI and Bluetooth. Those functions could be selectively powered gated when the corresponding function is no longer to use in order to reach more minimal power dissipation through the patch series introduced here. Chen Zhong (2): soc: mediatek: add header files required for MT7622 SCPSYS dt-binding soc: mediatek: add SCPSYS power domain driver for MediaTek MT7622 SoC Sean Wang (1): dt-bindings: soc: update the binding document for SCPSYS on MediaTek MT7622 SoC .../devicetree/bindings/soc/mediatek/scpsys.txt | 3 + drivers/soc/mediatek/mtk-scpsys.c | 76 ++++++++++++++++++++++ include/dt-bindings/power/mt7622-power.h | 22 +++++++ include/linux/soc/mediatek/infracfg.h | 8 ++- 4 files changed, 108 insertions(+), 1 deletion(-) create mode 100644 include/dt-bindings/power/mt7622-power.h -- 2.7.4