linux-kernel - [PATCH v7 3/4] tty: serial: meson: Add a earlycon for the T7 SoC

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Date:   Thu, 29 Jun 2023 08:34:18 +0100
From:   Lucas Tanure <tanure@...ux.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Jerome Brunet <jbrunet@...libre.com>,
        Kevin Hilman <khilman@...libre.com>,
        Xianwei Zhao <xianwei.zhao@...ogic.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,
        Lucas Tanure <tanure@...ux.com>
Subject: [PATCH v7 3/4] tty: serial: meson: Add a earlycon for the T7 SoC

The new Amlogic T7 SoC does not have a always-on uart,
so add OF_EARLYCON_DECLARE for it.

Signed-off-by: Lucas Tanure <tanure@...ux.com>
Acked-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 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..c24e105a98c5 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,t7-uart",
+		    meson_serial_early_console_setup);

 #define MESON_SERIAL_CONSOLE	(&meson_serial_console)
 #else
--
2.41.0