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a=rsa-sha256; c=relaxed/relaxed; d=xilinx.onmicrosoft.com; s=selector1-xilinx-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=FTZ9kybPWkyxsi59T9YnNQNPzvhhlD3RAq90vgNSWI8=; b=yqTPI7xq0LcZOOX2IWFcv2ILdIPFZFmoZhU+D0SQjqZBuSqQGrH6NV8hRrVH14gwQXMxOptVnhTle3DKKw+dVFHAfTXkUVho3DT8yK7gARRlfFC4208T8AjoCxtZqg+xSKd2cnNKXf9gxn98eH61HgT8PSuxYrFbYSRCXeXlp1I= Received: from BL2PR02MB2130.namprd02.prod.outlook.com (10.167.97.16) by BL2PR02MB2146.namprd02.prod.outlook.com (10.167.97.20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1228.23; Wed, 10 Oct 2018 18:41:46 +0000 Received: from BL2PR02MB2130.namprd02.prod.outlook.com ([fe80::281b:9a9:7f2:2913]) by BL2PR02MB2130.namprd02.prod.outlook.com ([fe80::281b:9a9:7f2:2913%6]) with mapi id 15.20.1228.020; Wed, 10 Oct 2018 18:41:45 +0000 From: Jolly Shah To: Jolly Shah , "matthias.bgg@gmail.com" , "andy.gross@linaro.org" , "shawnguo@kernel.org" , "geert+renesas@glider.be" , "bjorn.andersson@linaro.org" , "sean.wang@mediatek.com" , "m.szyprowski@samsung.com" , Michal Simek , "robh+dt@kernel.org" , "mark.rutland@arm.com" CC: Rajan Vaja , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH v3 0/4] drivers: soc: xilinx: Add support for ZynqMP power domain driver Thread-Topic: [PATCH v3 0/4] drivers: soc: xilinx: Add support for ZynqMP power domain driver Thread-Index: AQHUXCiXjmE+vCtxy0SnyZbe+Ca6y6UY2Wjg Date: Wed, 10 Oct 2018 18:41:44 +0000 Message-ID: References: <1538688221-9823-1-git-send-email-jollys@xilinx.com> In-Reply-To: <1538688221-9823-1-git-send-email-jollys@xilinx.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=JOLLYS@xilinx.com; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-Network-Message-Id: fb9cd176-3a00-4560-2c96-08d62ee0076b X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Oct 2018 18:41:45.0199 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL2PR02MB2146 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ping for comments Thanks, Jolly Shah > -----Original Message----- > From: Jolly Shah [mailto:jolly.shah@xilinx.com] > Sent: Thursday, October 04, 2018 2:24 PM > To: matthias.bgg@gmail.com; andy.gross@linaro.org; shawnguo@kernel.org; > geert+renesas@glider.be; bjorn.andersson@linaro.org; > sean.wang@mediatek.com; m.szyprowski@samsung.com; Michal Simek > ; robh+dt@kernel.org; mark.rutland@arm.com > Cc: Rajan Vaja ; devicetree@vger.kernel.org; linux-arm= - > kernel@lists.infradead.org; linux-kernel@vger.kernel.org; Jolly Shah > > Subject: [PATCH v3 0/4] drivers: soc: xilinx: Add support for ZynqMP powe= r > domain driver >=20 > The zynqmp power domain driver communicates the usage requirements for > logical power domains / devices to the platform FW. > FW is responsible for choosing appropriate power states, taking Linux' us= age > information into account. >=20 > This patch series is based on top of Xilinx firmware patch set: > https://patchwork.kernel.org/cover/10555405/ >=20 > v3: > - Changed binding to have FW node as a power controller as suggested by = Rob > - Updated FW driver to register it as mfd child devices from firmware pr= obe > - Move bindings location as suggested >=20 > v2: > - Rebased on top of latest firmware driver patch series > - Updated driver name from zynqmp-genpd to zynqmp-power-controller > - Updated device tree bindings to move power controller node under firmw= are > node >=20 > Jolly Shah (1): > drivers: soc: xilinx: Add ZynqMP power domain driver >=20 > Rajan Vaja (3): > dt-bindings: power: Add ZynqMP power domain bindings > firmware: xilinx: Add APIs to control node status/power > firmware: xilinx: Add node IDs for zynqmp firmware >=20 > .../bindings/power/xlnx,zynqmp-genpd.txt | 34 ++ > drivers/firmware/xilinx/Kconfig | 1 + > drivers/firmware/xilinx/zynqmp.c | 73 ++++ > drivers/soc/xilinx/Kconfig | 9 + > drivers/soc/xilinx/Makefile | 2 + > drivers/soc/xilinx/zynqmp_pm_domains.c | 403 > +++++++++++++++++++++ > include/dt-bindings/power/xlnx-zynqmp-power.h | 39 ++ > include/linux/firmware/xlnx-zynqmp.h | 98 +++++ > 8 files changed, 659 insertions(+) > create mode 100644 Documentation/devicetree/bindings/power/xlnx,zynqmp- > genpd.txt > create mode 100644 drivers/soc/xilinx/zynqmp_pm_domains.c > create mode 100644 include/dt-bindings/power/xlnx-zynqmp-power.h >=20 > -- > 2.7.4