From: Anders Hedlund <anders.j.hedlund@gmail.com>
To: tony@atomide.com, linux-omap@vger.kernel.org
Cc: Anders Hedlund <anders.j.hedlund@gmail.com>,
Jonas Zetterberg <jozz@jozz.se>,
Enric Balletbo i Serra <eballetbo@gmail.com>
Subject: [PATCH] ARM: OMAP3: igep0020: Set WIFI/BT GPIO pins in correct mux mode
Date: Mon, 29 Oct 2012 18:51:13 +0100 [thread overview]
Message-ID: <1351533073-5974-1-git-send-email-anders.j.hedlund@gmail.com> (raw)
Configure the WIFI/BT GPIO pin muxes unless the bootloader hasn't already
done so.
Signed-off-by: Anders Hedlund <anders.j.hedlund@gmail.com>
Cc: Jonas Zetterberg <jozz@jozz.se>
Cc: Enric Balletbo i Serra <eballetbo@gmail.com>
---
arch/arm/mach-omap2/board-igep0020.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index dbc705a..17e45bc 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -579,6 +579,13 @@ static void __init igep_wlan_bt_init(void)
} else
return;
+#ifdef CONFIG_OMAP_MUX
+ /* Make sure that the GPIO pins are muxed correctly */
+ omap_mux_init_gpio(igep_wlan_bt_gpios[0].gpio, OMAP_PIN_OUTPUT);
+ omap_mux_init_gpio(igep_wlan_bt_gpios[1].gpio, OMAP_PIN_OUTPUT);
+ omap_mux_init_gpio(igep_wlan_bt_gpios[2].gpio, OMAP_PIN_OUTPUT);
+#endif
+
err = gpio_request_array(igep_wlan_bt_gpios,
ARRAY_SIZE(igep_wlan_bt_gpios));
if (err) {
--
1.7.10.4
next reply other threads:[~2012-10-29 17:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-29 17:51 Anders Hedlund [this message]
2012-10-29 18:31 ` [PATCH] ARM: OMAP3: igep0020: Set WIFI/BT GPIO pins in correct mux mode Enric Balletbo Serra
2012-11-07 22:00 ` Tony Lindgren
2012-10-29 19:25 ` [PATCH v2] " Anders Hedlund
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