diff options
| author | Amaury Pouly <amaury.pouly@gmail.com> | 2012-05-22 22:59:06 +0200 |
|---|---|---|
| committer | Amaury Pouly <amaury.pouly@gmail.com> | 2012-05-22 23:01:03 +0200 |
| commit | 3166ca80ef602116272b884c4625956011b8f6bd (patch) | |
| tree | 00b6cb155b6ce90406e5f021a00fe88e84050bdd /firmware | |
| parent | 4126dd1c53d8768bc98729fb1f79758eee11283d (diff) | |
| download | rockbox-3166ca80ef602116272b884c4625956011b8f6bd.tar.gz rockbox-3166ca80ef602116272b884c4625956011b8f6bd.zip | |
zenxfi3: acquire button and mpr121 interrupt pins
Change-Id: I7d002ce7fed08ee949335ef838014a6885ffaf5e
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/target/arm/imx233/creative-zenxfi3/button-zenxfi3.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/firmware/target/arm/imx233/creative-zenxfi3/button-zenxfi3.c b/firmware/target/arm/imx233/creative-zenxfi3/button-zenxfi3.c index 174ddc217c..19816025c6 100644 --- a/firmware/target/arm/imx233/creative-zenxfi3/button-zenxfi3.c +++ b/firmware/target/arm/imx233/creative-zenxfi3/button-zenxfi3.c @@ -122,9 +122,22 @@ void button_init_device(void) create_thread(mpr121_thread, mpr121_stack, sizeof(mpr121_stack), 0, mpr121_thread_name IF_PRIO(, PRIORITY_USER_INTERFACE) IF_COP(, CPU)); /* enable interrupt */ + imx233_pinctrl_acquire_pin(0, 18, "mpr121 int"); imx233_set_pin_function(0, 18, PINCTRL_FUNCTION_GPIO); imx233_enable_gpio_output(0, 18, false); imx233_setup_pin_irq(0, 18, true, true, false, &mpr121_irq_cb); + /* hold button */ + imx233_pinctrl_acquire_pin(0, 4, "hold"); + imx233_set_pin_function(0, 4, PINCTRL_FUNCTION_GPIO); + imx233_enable_gpio_output(0, 4, false); + /* volume down button */ + imx233_pinctrl_acquire_pin(0, 7, "volume down"); + imx233_set_pin_function(0, 7, PINCTRL_FUNCTION_GPIO); + imx233_enable_gpio_output(0, 7, false); + /* volume up button */ + imx233_pinctrl_acquire_pin(0, 8, "volume up"); + imx233_set_pin_function(0, 8, PINCTRL_FUNCTION_GPIO); + imx233_enable_gpio_output(0, 8, false); } bool button_hold(void) |