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Fri, 24 Jul 2020 08:47:52 +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 3/5] fu540: dtsi: add reset producer and consumer entries Date: Fri, 24 Jul 2020 01:47:19 -0700 Message-Id: <1595580442-25485-4-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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Add these reset producer and consumer details needed by the reset driver. Signed-off-by: Sagar Shrikant Kadam Reviewed-by: Pragnesh Patel Reviewed-by: Bin Meng --- arch/riscv/dts/fu540-c000-u-boot.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/riscv/dts/fu540-c000-u-boot.dtsi b/arch/riscv/dts/fu540-c000-u-boot.dtsi index afdb4f4..5302677 100644 --- a/arch/riscv/dts/fu540-c000-u-boot.dtsi +++ b/arch/riscv/dts/fu540-c000-u-boot.dtsi @@ -3,6 +3,8 @@ * (C) Copyright 2019 SiFive, Inc */ +#include + / { cpus { assigned-clocks = <&prci PRCI_CLK_COREPLL>; @@ -59,6 +61,16 @@ reg = <0x0 0x2000000 0x0 0xc0000>; u-boot,dm-spl; }; + prci: clock-controller@10000000 { + #reset-cells = <1>; + resets = <&prci PRCI_RST_DDR_CTRL_N>, + <&prci PRCI_RST_DDR_AXI_N>, + <&prci PRCI_RST_DDR_AHB_N>, + <&prci PRCI_RST_DDR_PHY_N>, + <&prci PRCI_RST_GEMGXL_N>; + reset-names = "ddr_ctrl", "ddr_axi", "ddr_ahb", + "ddr_phy", "gemgxl_reset"; + }; dmc: dmc@100b0000 { compatible = "sifive,fu540-c000-ddr"; reg = <0x0 0x100b0000 0x0 0x0800