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From: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Greg Kroah-Hartman
	<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Frank Rowand
	<frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Grant Likely
	<grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
Cc: paul.burton-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH 3/3] serial: 8250_early: Add earlycon support for Tegra
Date: Tue, 12 Jan 2016 10:33:29 +0000	[thread overview]
Message-ID: <1452594809-17972-4-git-send-email-jonathanh@nvidia.com> (raw)
In-Reply-To: <1452594809-17972-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>

Declare an OF early console for Tegra so that the early console device
can be specified via the "stdout-path" property in device-tree.

Signed-off-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
---
 drivers/tty/serial/8250/8250_early.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c
index 758054957788..23283a1392a8 100644
--- a/drivers/tty/serial/8250/8250_early.c
+++ b/drivers/tty/serial/8250/8250_early.c
@@ -161,3 +161,5 @@ EARLYCON_DECLARE(uart8250, early_serial8250_setup);
 EARLYCON_DECLARE(uart, early_serial8250_setup);
 OF_EARLYCON_DECLARE(ns16550, "ns16550", early_serial8250_setup);
 OF_EARLYCON_DECLARE(ns16550a, "ns16550a", early_serial8250_setup);
+OF_EARLYCON_DECLARE(tegra20_uart, "nvidia,tegra20-uart",
+		    early_serial8250_setup);
-- 
2.1.4

  parent reply	other threads:[~2016-01-12 10:33 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-12 10:33 [PATCH 0/3] serial: earlycon: Add device-tree support for earlycon on Tegra Jon Hunter
     [not found] ` <1452594809-17972-1-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-01-12 10:33   ` [PATCH 1/3] serial: earlycon: Add device-tree support for other IO types Jon Hunter
2016-01-12 10:33   ` [PATCH 2/3] serial: 8250_early: Add support for regshift Jon Hunter
     [not found]     ` <1452594809-17972-3-git-send-email-jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-01-12 16:15       ` Peter Hurley
     [not found]         ` <569526B1.3030000-WaGBZJeGNqdsbIuE7sb01tBPR1lH4CV8@public.gmane.org>
2016-01-12 18:28           ` Jon Hunter
     [not found]             ` <569545B8.5000200-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-01-12 18:43               ` Peter Hurley
2016-01-12 10:33   ` Jon Hunter [this message]
2016-01-12 10:56   ` [PATCH 0/3] serial: earlycon: Add device-tree support for earlycon on Tegra Arnd Bergmann
2016-01-13 16:03   ` Thierry Reding
2016-01-13 17:21     ` Jon Hunter
     [not found]       ` <569687B2.9090609-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-01-13 17:32         ` Thierry Reding

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