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Fri, 24 Jul 2020 08:47:37 +0000 From: Sagar Shrikant Kadam To: u-boot@lists.denx.de Cc: rick@andestech.com, paul.walmsley@sifive.com, palmer@dabbelt.com, anup.patel@wdc.com, atish.patra@wdc.com, lukma@denx.de, pragnesh.patel@sifive.com, bin.meng@windriver.com, jagan@amarulasolutions.com, sjg@chromium.org, twoerner@gmail.com, patrick@blueri.se, mbrugger@suse.com, Eugeniy.Paltsev@synopsys.com, weijie.gao@mediatek.com, nsaenzjulienne@suse.de, festevam@gmail.com, seanga2@gmail.com, Sagar Shrikant Kadam Subject: [PATCH v4 1/5] dt-bindings: prci: add indexes for reset signals available in prci Date: Fri, 24 Jul 2020 01:47:17 -0700 Message-Id: <1595580442-25485-2-git-send-email-sagar.kadam@sifive.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1595580442-25485-1-git-send-email-sagar.kadam@sifive.com> References: <1595580442-25485-1-git-send-email-sagar.kadam@sifive.com> X-ClientProxiedBy: BY3PR05CA0017.namprd05.prod.outlook.com (2603:10b6:a03:254::22) To BN8PR13MB2611.namprd13.prod.outlook.com (2603:10b6:408:81::17) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from gamma07.internal.sifive.com (64.62.193.194) by BY3PR05CA0017.namprd05.prod.outlook.com (2603:10b6:a03:254::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.3239.9 via Frontend Transport; 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The DDR and ethernet sub-system's have reset signals indicated by these reset indexes. Signed-off-by: Sagar Shrikant Kadam Reviewed-by: Pragnesh Patel Reviewed-by: Bin Meng --- include/dt-bindings/reset/sifive-fu540-prci.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 include/dt-bindings/reset/sifive-fu540-prci.h diff --git a/include/dt-bindings/reset/sifive-fu540-prci.h b/include/dt-bindings/reset/sifive-fu540-prci.h new file mode 100644 index 0000000..89aa5b6 --- /dev/null +++ b/include/dt-bindings/reset/sifive-fu540-prci.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2020 Sifive, Inc. + * Author: Sagar Kadam + */ + +#ifndef __DT_BINDINGS_RESET_SIFIVE_FU540_PRCI_H +#define __DT_BINDINGS_RESET_SIFIVE_FU540_PRCI_H + +/* Reset indexes for use by device tree data and the PRCI driver */ +#define PRCI_RST_DDR_CTRL_N 0 +#define PRCI_RST_DDR_AXI_N 1 +#define PRCI_RST_DDR_AHB_N 2 +#define PRCI_RST_DDR_PHY_N 3 +/* bit 4 is reserved bit */ +#define PRCI_RST_RSVD_N 4 +#define PRCI_RST_GEMGXL_N 5 + +#endif