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Tue, 3 Dec 2019 03:49:37 +0000 From: Anup Patel To: Palmer Dabbelt , Paul Walmsley , Albert Ou CC: Atish Patra , Alistair Francis , Christoph Hellwig , Anup Patel , "linux-riscv@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Anup Patel Subject: [PATCH v2 3/4] RISC-V: Select SYSCON Reboot and Poweroff for QEMU virt machine Thread-Topic: [PATCH v2 3/4] RISC-V: Select SYSCON Reboot and Poweroff for QEMU virt machine Thread-Index: AQHVqYyuT1WruYC6ZkKNWgYy1d4XCg== Date: Tue, 3 Dec 2019 03:49:37 +0000 Message-ID: <20191203034909.37385-4-anup.patel@wdc.com> References: <20191203034909.37385-1-anup.patel@wdc.com> In-Reply-To: <20191203034909.37385-1-anup.patel@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: BY5PR16CA0027.namprd16.prod.outlook.com (2603:10b6:a03:1a0::40) To MN2PR04MB6061.namprd04.prod.outlook.com (2603:10b6:208:d8::15) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Anup.Patel@wdc.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.17.1 x-originating-ip: [12.169.102.154] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: b7fd9b06-0fd9-48ea-9a81-08d777a3d139 x-ms-traffictypediagnostic: MN2PR04MB5807: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:6430; 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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: b7fd9b06-0fd9-48ea-9a81-08d777a3d139 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Dec 2019 03:49:37.1691 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: k097//RpsTyFWWRVwHQ3DfJbH6NjtmtSA1hEqEe9ePUUITHGL4GGVU+Klq9VUoYW+M7ljS6CSk16XmXWlcT35Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB5807 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The SYSCON Reboot and Poweroff drivers can be used on QEMU virt machine to reboot or poweroff the system hence we select these drivers using QEMU virt machine kconfig option. Signed-off-by: Anup Patel Reviewed-by: Palmer Dabbelt --- arch/riscv/Kconfig.socs | 2 ++ arch/riscv/configs/defconfig | 1 + arch/riscv/configs/rv32_defconfig | 1 + 3 files changed, 4 insertions(+) diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs index 62383951bf2e..bae4907b4880 100644 --- a/arch/riscv/Kconfig.socs +++ b/arch/riscv/Kconfig.socs @@ -26,6 +26,8 @@ config SOC_VIRT select RPMSG_VIRTIO select CRYPTO_DEV_VIRTIO select VIRTIO_INPUT + select POWER_RESET_SYSCON + select POWER_RESET_SYSCON_POWEROFF select SIFIVE_PLIC help This enables support for QEMU Virt Machine. diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig index 2515fe6417e1..bf33bd40ee07 100644 --- a/arch/riscv/configs/defconfig +++ b/arch/riscv/configs/defconfig @@ -58,6 +58,7 @@ CONFIG_HW_RANDOM=3Dy CONFIG_SPI=3Dy CONFIG_SPI_SIFIVE=3Dy # CONFIG_PTP_1588_CLOCK is not set +CONFIG_POWER_RESET=3Dy CONFIG_DRM=3Dy CONFIG_DRM_RADEON=3Dy CONFIG_FRAMEBUFFER_CONSOLE=3Dy diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_de= fconfig index bbcf14fd6f40..234213b4ea74 100644 --- a/arch/riscv/configs/rv32_defconfig +++ b/arch/riscv/configs/rv32_defconfig @@ -56,6 +56,7 @@ CONFIG_SERIAL_EARLYCON_RISCV_SBI=3Dy CONFIG_HVC_RISCV_SBI=3Dy CONFIG_HW_RANDOM=3Dy # CONFIG_PTP_1588_CLOCK is not set +CONFIG_POWER_RESET=3Dy CONFIG_DRM=3Dy CONFIG_DRM_RADEON=3Dy CONFIG_FRAMEBUFFER_CONSOLE=3Dy --=20 2.17.1