Configure the WIFI/BT GPIO pin muxes unless the bootloader hasn't already
done so.
Signed-off-by: Anders Hedlund <anders.j.hedlund@xxxxxxxxx>
Cc: Jonas Zetterberg <jozz@xxxxxxx>
Cc: Enric Balletbo i Serra <eballetbo@xxxxxxxxx>
---
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
--
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