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Sun, 21 Nov 2021 21:39:03 -0800 From: Tanmay Shah To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Michal Simek CC: Laurent Pinchart , Ben Levinsky , Bill Mills , Sergei Korneichuk , Tanmay Shah , , , , Subject: [PATCH 2/6] arm64: dts: xilinx: zynqmp: Add RPU subsystem device node Date: Sun, 21 Nov 2021 21:38:52 -0800 Message-ID: <20211122053856.1342859-3-tanmay.shah@xilinx.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211122053856.1342859-1-tanmay.shah@xilinx.com> References: <20211122053856.1342859-1-tanmay.shah@xilinx.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 860d5752-273d-4716-b3df-08d9ad7a64b6 X-MS-TrafficTypeDiagnostic: CO1PR02MB8636: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:1201; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: lrL1Eh7g+0MVt9RhqlHR8voeU7wLghTC4XxmZ4Z28jv9nIZrpdF2sWO6wK4a9FzWl48xyzS/L+qeGgcTDvVOnHU6CYtrgSMx7ezRY2j2A+tfPVCWM4X4+XQIfySx4eO2KbRlyhhywIJEufOVg0+I6N2CMwlSvdMMvuaovvhQOuNnqb8LXCDIS4r6g3v2nnrnqrTiMBWebt1qwQGa3LunkDvh8ilbxgtkOhxoz0XC8FG7lG280/vpnqtffk4x1di3n1HYjJulPz0fJ68k5+Q1+wElzjZQeH09Y3TiDn7nurJltfNhAx5By2xdZ38LuBrMwb+2VVwx7wuLw+JgBQ6NNLjTs0RTWmyzyYmKIxqeJY5DHWwPoURdbsNb14f0yJrIP8O7oUTyaQ+gZ0Xo8rwl8taw/xcSmp1wMrXU0dHbH0LQ43Zs4/l8fjjFDOkGxhNJljyAxWy9/yV/CH2koW/5Wl4bD+PMw4MiJDrz9Ncl1vajknVNQvvO43Qm1sNtomIDCmRjezxG9sLpJsYNjBPC06vSQmej7RWLHL6WqdO2+/hS+wTHXy+1CyfSwSAeqNP+1qXv8zzCIk477Q/kQo0rcSzcu+dhSZyMOmLwmKLcNEAHdO/LxTAtVFqBGmQcNNHjQoL8cRSqiMMGZa02rTQ0Zq9HDQaVCsA74rOsqRBEv3zDO2mdcSsnKS/40ulUkhq9WK9TIV14yLRTvwj+gkv4clmQENMrn0Mlq5u71db8mBc= X-Forefront-Antispam-Report: CIP:149.199.62.198;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:xsj-pvapexch02.xlnx.xilinx.com;PTR:unknown-62-198.xilinx.com;CAT:NONE;SFS:(36840700001)(46966006)(36756003)(2616005)(110136005)(1076003)(8936002)(8676002)(2906002)(47076005)(70206006)(6666004)(70586007)(316002)(336012)(54906003)(426003)(356005)(82310400003)(36860700001)(36906005)(7636003)(7696005)(508600001)(83380400001)(186003)(6636002)(9786002)(44832011)(26005)(4326008)(5660300002)(102446001);DIR:OUT;SFP:1101; X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 22 Nov 2021 05:39:03.6136 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 860d5752-273d-4716-b3df-08d9ad7a64b6 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.62.198];Helo=[xsj-pvapexch02.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: SN1NAM02FT0048.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO1PR02MB8636 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org RPU subsystem can be configured in cluster-mode or split mode. Also each r5 core has separate power domains. Signed-off-by: Tanmay Shah --- arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) -- 2.25.1 This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately. diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 28dccb891a53..f4fb98ccb1b5 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -654,6 +654,23 @@ qspi: spi@ff0f0000 { power-domains = <&zynqmp_firmware PD_QSPI>; }; + r5fss: r5fss@ff9a0000 { + compatible = "xlnx,zynqmp-r5fss"; + xlnx,cluster-mode = <1>; + + reg = <0x0 0Xff9a0000 0x0 0x228>; + + r5f_core0: r5f-0 { + compatible = "xlnx,zynqmp-r5f"; + power-domains = <&zynqmp_firmware PD_RPU_0>; + }; + + r5f_core1: r5f-1 { + compatible = "xlnx,zynqmp-r5f"; + power-domains = <&zynqmp_firmware PD_RPU_1>; + }; + }; + psgtr: phy@fd400000 { compatible = "xlnx,zynqmp-psgtr-v1.1"; status = "disabled";