From: Anup Patel <Anup.Patel@wdc.com>
To: Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.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>
Subject: RE: [PATCH] RISC-V: Enable SYSCON reboot and poweroff drivers
Date: Mon, 11 Nov 2019 13:43:08 +0000 [thread overview]
Message-ID: <MN2PR04MB60612DF0F3191A8240F71F458D740@MN2PR04MB6061.namprd04.prod.outlook.com> (raw)
In-Reply-To: <20191111133421.14390-1-anup.patel@wdc.com>
Correct Palmer's email address
> -----Original Message-----
> From: Anup Patel
> Sent: Monday, November 11, 2019 7:05 PM
> 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-
> kernel@vger.kernel.org; Anup Patel <Anup.Patel@wdc.com>
> Subject: [PATCH] RISC-V: Enable SYSCON reboot and poweroff drivers
>
> 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=y CONFIG_SPI=y
> CONFIG_SPI_SIFIVE=y # CONFIG_PTP_1588_CLOCK is not set
> +CONFIG_POWER_RESET=y
> +CONFIG_POWER_RESET_SYSCON=y
> +CONFIG_POWER_RESET_SYSCON_POWEROFF=y
> +CONFIG_SYSCON_REBOOT_MODE=y
> CONFIG_DRM=y
> CONFIG_DRM_RADEON=y
> CONFIG_DRM_VIRTIO_GPU=y
> diff --git a/arch/riscv/configs/rv32_defconfig
> b/arch/riscv/configs/rv32_defconfig
> index 87ee6e62b64b..1429e1254295 100644
> --- a/arch/riscv/configs/rv32_defconfig
> +++ b/arch/riscv/configs/rv32_defconfig
> @@ -61,6 +61,10 @@ CONFIG_VIRTIO_CONSOLE=y
> CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_VIRTIO=y #
> CONFIG_PTP_1588_CLOCK is not set
> +CONFIG_POWER_RESET=y
> +CONFIG_POWER_RESET_SYSCON=y
> +CONFIG_POWER_RESET_SYSCON_POWEROFF=y
> +CONFIG_SYSCON_REBOOT_MODE=y
> CONFIG_DRM=y
> CONFIG_DRM_RADEON=y
> CONFIG_DRM_VIRTIO_GPU=y
> --
> 2.17.1
next prev parent reply other threads:[~2019-11-11 13:43 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-11 13:34 [PATCH] RISC-V: Enable SYSCON reboot and poweroff drivers Anup Patel
2019-11-11 13:43 ` Anup Patel [this message]
2019-11-11 14:05 ` David Abdurachmanov
2019-11-11 14:08 ` Andreas Schwab
2019-11-11 14:21 ` Anup Patel
2019-11-11 14:32 ` Andreas Schwab
2019-11-11 16:51 ` Anup Patel
2019-11-11 16:55 ` Andreas Schwab
2019-11-11 16:59 ` Christoph Hellwig
2019-11-11 17:01 ` David Abdurachmanov
2019-11-11 17:05 ` Andreas Schwab
2019-11-11 17:06 ` Paul Walmsley
2019-11-12 4:19 ` Anup Patel
2019-11-23 3:03 ` Paul Walmsley
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