From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Wei Xu <xuwei5@hisilicon.com>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
linux-arm-kernel@lists.infradead.org,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
majun258@huawei.com, guohanjun@huawei.com,
linux-kernel@vger.kernel.org,
Russell King <linux@armlinux.org.uk>
Subject: Re: [PATCH 5/5] tty: amba-pl011: Add earlycon support for SBSA UART
Date: Tue, 27 Sep 2016 12:57:48 +0200 [thread overview]
Message-ID: <20160927105748.GA3847@kroah.com> (raw)
In-Reply-To: <1474708465-38958-6-git-send-email-wangkefeng.wang@huawei.com>
On Sat, Sep 24, 2016 at 05:14:25PM +0800, Kefeng Wang wrote:
> Declare an OF early console for SBSA UART so that the early console device
> can be specified via the "stdout-path" property in device-tree.
>
> Cc: Russell King <linux@armlinux.org.uk>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
> ---
> drivers/tty/serial/amba-pl011.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
> index 7d9b291..3688d3b 100644
> --- a/drivers/tty/serial/amba-pl011.c
> +++ b/drivers/tty/serial/amba-pl011.c
> @@ -2330,6 +2330,7 @@ static int __init pl011_early_console_setup(struct earlycon_device *device,
> return 0;
> }
> OF_EARLYCON_DECLARE(pl011, "arm,pl011", pl011_early_console_setup);
> +OF_EARLYCON_DECLARE(pl011, "arm,sbsa-uart", pl011_early_console_setup);
Why do you need another option for the same thing?
confused,
greg k-h
next prev parent reply other threads:[~2016-09-27 10:57 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-24 9:14 [PATCH 0/5] arm64: dts: hisilicon: Hip06 fix and support Hip07 D05 board Kefeng Wang
2016-09-24 9:14 ` [PATCH 1/5] arm64: dts: hip06: Correct hardware pin number of usb node Kefeng Wang
2016-11-15 16:17 ` Wei Xu
2016-09-24 9:14 ` [PATCH 2/5] Documentation: arm64: Add Hisilicon Hip07 D05 dts binding Kefeng Wang
2016-11-15 16:17 ` Wei Xu
2016-09-24 9:14 ` [PATCH 3/5] arm64: dts: hisilicon: Add initial dts for Hip07 D05 board Kefeng Wang
2016-11-15 16:18 ` Wei Xu
2016-09-24 9:14 ` [PATCH 4/5] tty: amba-pl011: Don't complain on -EPROBE_DEFER when no irq Kefeng Wang
2016-09-24 9:14 ` [PATCH 5/5] tty: amba-pl011: Add earlycon support for SBSA UART Kefeng Wang
2016-09-27 10:57 ` Greg Kroah-Hartman [this message]
2016-09-27 13:15 ` Kefeng Wang
2016-10-24 3:59 ` Kefeng Wang
2016-10-27 15:18 ` Greg Kroah-Hartman
2016-10-30 8:49 ` Kefeng Wang
2016-10-30 13:31 ` Greg Kroah-Hartman
2016-10-31 2:04 ` [PATCH RESEND] " Kefeng Wang
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