From: Peter Barada <peter.barada@gmail.com>
To: linux-omap@vger.kernel.org
Subject: Trying to understand how to use new OMAP mux code
Date: Thu, 11 Mar 2010 17:24:31 -0500 [thread overview]
Message-ID: <738b3f7e1003111424t34326158j570980c691a98853@mail.gmail.com> (raw)
1) Suppose I want to talk to a bluetooth chip through UART2. UART2_TX
gives me a choice of pins to hook up to, either to pin AA26 in Mode0,
or pin AF5 in Mode1. If I use omape_mux_init_signal("uart2_tx",
OMAP_PIN_OUTPUT), which pin will that map to?
2) How can I tell the muxing code that I want a specific pin for my
UART2_TX signal (that's not a GPIO since those can be directly
specified by GPIO number)?
Thanks in advance!
next reply other threads:[~2010-03-11 22:32 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-11 22:24 Peter Barada [this message]
2010-03-11 22:48 ` Trying to understand how to use new OMAP mux code Tony Lindgren
2010-03-12 4:48 ` Peter Barada
2010-03-12 5:42 ` Premi, Sanjeev
2010-06-02 10:09 ` Laurent Epinat
2010-06-02 11:21 ` Tony Lindgren
2010-06-02 11:46 ` Jarkko Nikula
2010-06-02 12:56 ` beagleboard expansion boards, was " Koen Kooi
2010-06-02 13:14 ` Jarkko Nikula
2010-06-02 13:57 ` Tony Lindgren
2010-06-02 14:06 ` Koen Kooi
2010-06-02 14:44 ` Tony Lindgren
2010-06-02 14:14 ` Jarkko Nikula
2010-06-02 14:45 ` Tony Lindgren
2010-06-02 14:54 ` Felipe Balbi
2010-06-02 15:01 ` Tony Lindgren
2010-06-02 16:12 ` Gadiyar, Anand
2010-06-03 13:42 ` Laurent Epinat
2010-06-03 14:06 ` Tony Lindgren
2010-06-03 14:37 ` Tony Lindgren
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