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From:   Anup Patel <Anup.Patel@wdc.com>
To:     Palmer Dabbelt <palmer@sifive.com>,
        Paul Walmsley <paul.walmsley@sifive.com>
CC:     Atish Patra <Atish.Patra@wdc.com>,
        Alistair Francis <Alistair.Francis@wdc.com>,
        Christoph Hellwig <hch@lst.de>,
        Anup Patel <anup@brainfault.org>,
        "linux-riscv@lists.infradead.org" <linux-riscv@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Anup Patel <Anup.Patel@wdc.com>
Subject: [PATCH] RISC-V: Enable SYSCON reboot and poweroff drivers
Thread-Topic: [PATCH] RISC-V: Enable SYSCON reboot and poweroff drivers
Thread-Index: AQHVmJTPyH8iXg4fS0aBJhwN0J4ATQ==
Date:   Mon, 11 Nov 2019 13:34:58 +0000
Message-ID: <20191111133421.14390-1-anup.patel@wdc.com>
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We can use SYSCON reboot and poweroff drivers for the
SiFive test device found on QEMU virt machine and SiFive
SOCs.

This patch enables SYSCON reboot and poweroff drivers
in RV64 and RV32 defconfigs.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
---
 arch/riscv/configs/defconfig      | 4 ++++
 arch/riscv/configs/rv32_defconfig | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
index 420a0dbef386..73a6ee31a7d2 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -63,6 +63,10 @@ CONFIG_HW_RANDOM_VIRTIO=3Dy
 CONFIG_SPI=3Dy
 CONFIG_SPI_SIFIVE=3Dy
 # CONFIG_PTP_1588_CLOCK is not set
+CONFIG_POWER_RESET=3Dy
+CONFIG_POWER_RESET_SYSCON=3Dy
+CONFIG_POWER_RESET_SYSCON_POWEROFF=3Dy
+CONFIG_SYSCON_REBOOT_MODE=3Dy
 CONFIG_DRM=3Dy
 CONFIG_DRM_RADEON=3Dy
 CONFIG_DRM_VIRTIO_GPU=3Dy
diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_de=
fconfig
index 87ee6e62b64b..1429e1254295 100644
--- a/arch/riscv/configs/rv32_defconfig
+++ b/arch/riscv/configs/rv32_defconfig
@@ -61,6 +61,10 @@ CONFIG_VIRTIO_CONSOLE=3Dy
 CONFIG_HW_RANDOM=3Dy
 CONFIG_HW_RANDOM_VIRTIO=3Dy
 # CONFIG_PTP_1588_CLOCK is not set
+CONFIG_POWER_RESET=3Dy
+CONFIG_POWER_RESET_SYSCON=3Dy
+CONFIG_POWER_RESET_SYSCON_POWEROFF=3Dy
+CONFIG_SYSCON_REBOOT_MODE=3Dy
 CONFIG_DRM=3Dy
 CONFIG_DRM_RADEON=3Dy
 CONFIG_DRM_VIRTIO_GPU=3Dy
--=20
2.17.1