linux-kernel - Re: [PATCH v5 3/4] tty: serial: meson: Add a earlycon for the T7 SoC

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Message-ID: <c74f99c9-c565-8837-79d1-e08f9bfd4a7e@linaro.org>
Date:   Tue, 27 Jun 2023 09:48:37 +0200
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     Lucas Tanure <tanure@...ux.com>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Jerome Brunet <jbrunet@...libre.com>,
        Kevin Hilman <khilman@...libre.com>
Cc:     Nick <nick@...das.com>, Artem <art@...das.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v5 3/4] tty: serial: meson: Add a earlycon for the T7 SoC

On 23/06/2023 10:12, Lucas Tanure wrote:
> The new Amlogic Meson T7 SoC does not have a always-on
> uart, so add OF_EARLYCON_DECLARE for it.
> 
> Signed-off-by: Lucas Tanure <tanure@...ux.com>
> ---
>   drivers/tty/serial/meson_uart.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c
> index 2501db5a7aaf..84d33903038a 100644
> --- a/drivers/tty/serial/meson_uart.c
> +++ b/drivers/tty/serial/meson_uart.c
> @@ -649,6 +649,8 @@ meson_serial_early_console_setup(struct earlycon_device *device, const char *opt
>   
>   OF_EARLYCON_DECLARE(meson, "amlogic,meson-ao-uart",
>   		    meson_serial_early_console_setup);
> +OF_EARLYCON_DECLARE(meson, "amlogic,meson-t7-uart",
> +		    meson_serial_early_console_setup);
>   
>   #define MESON_SERIAL_CONSOLE	(&meson_serial_console)
>   #else

Acked-by: Neil Armstrong <neil.armstrong@...aro.org>