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From: Juergen Beisert <jbe@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 04/14] STM378x: Do not configure any pin usage in the driver
Date: Mon, 13 Dec 2010 11:53:27 +0100	[thread overview]
Message-ID: <1292237617-7064-5-git-send-email-jbe@pengutronix.de> (raw)
In-Reply-To: <1292237617-7064-1-git-send-email-jbe@pengutronix.de>

Only the platform should configure pins to be used by the driver.
The driver must work independently from the settings.

Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
---
 drivers/serial/stm-serial.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/drivers/serial/stm-serial.c b/drivers/serial/stm-serial.c
index 3edd484..a225e30 100644
--- a/drivers/serial/stm-serial.c
+++ b/drivers/serial/stm-serial.c
@@ -134,13 +134,6 @@ static int stm_clocksource_clock_change(struct notifier_block *nb, unsigned long
 static int stm_serial_init_port(struct console_device *cdev)
 {
 	struct device_d *dev = cdev->dev;
-	/*
-	 * If the board specific file registers this console we should force
-	 * the usage of the debug UART pins, to be able to let the user see
-	 * the output, even if the board file forgets to configure these pins.
-	 */
-	imx_gpio_mode(PWM1_DUART_TX);
-	imx_gpio_mode(PWM0_DUART_RX);
 
 	/* Disable UART */
 	writel(0, dev->map_base + UARTDBGCR);
-- 
1.7.2.3


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  parent reply	other threads:[~2010-12-13 10:53 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-13 10:53 [PATCH] i.MX28 architecture inclusion into barebox Juergen Beisert
2010-12-13 10:53 ` [PATCH 01/14] Make DIV_ROUND_UP macro globally available Juergen Beisert
2010-12-13 10:53 ` [PATCH 02/14] Add macro for correct rounding in integer devisions Juergen Beisert
2010-12-13 10:53 ` [PATCH 03/14] STM378x: Use Hz as the clock unit like in all other arch Juergen Beisert
2010-12-13 10:53 ` Juergen Beisert [this message]
2010-12-13 10:53 ` [PATCH 05/14] STM378x: Parameterize the max. possible GPIO number Juergen Beisert
2010-12-13 10:53 ` [PATCH 06/14] STM378x: Separate i.MX23 clock handling Juergen Beisert
2010-12-13 10:53 ` [PATCH 07/14] IMX: Ignore i.MX23/i.MX28 related code in shared devices Juergen Beisert
2010-12-13 10:53 ` [PATCH 08/14] STM378x: Add i.MX28 architecture Juergen Beisert
2010-12-13 10:53 ` [PATCH 09/14] STM378x: Adapt the serial driver to support i.MX23 and i.MX28 Juergen Beisert
2010-12-13 10:53 ` [PATCH 10/14] STM378x: Adapt the MCI " Juergen Beisert
2010-12-13 10:53 ` [PATCH 11/14] Fixup the FEC driver files Juergen Beisert
2010-12-13 10:53 ` [PATCH 12/14] MX28: add FEC support Juergen Beisert
2010-12-13 10:53 ` [PATCH 13/14] STM378x: Add TX28 CPU module Juergen Beisert
2010-12-13 10:53 ` [PATCH 14/14] STM378x: Add the TX28 Starterkit-5 baseboard Juergen Beisert

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