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author | Amaury Pouly <amaury.pouly@gmail.com> | 2012-05-22 22:59:06 +0200 |
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committer | Amaury Pouly <amaury.pouly@gmail.com> | 2012-05-22 23:01:03 +0200 |
commit | 3166ca80ef602116272b884c4625956011b8f6bd (patch) | |
tree | 00b6cb155b6ce90406e5f021a00fe88e84050bdd /firmware/target/arm | |
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/target/arm')
-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) | |||
122 | create_thread(mpr121_thread, mpr121_stack, sizeof(mpr121_stack), 0, | 122 | create_thread(mpr121_thread, mpr121_stack, sizeof(mpr121_stack), 0, |
123 | mpr121_thread_name IF_PRIO(, PRIORITY_USER_INTERFACE) IF_COP(, CPU)); | 123 | mpr121_thread_name IF_PRIO(, PRIORITY_USER_INTERFACE) IF_COP(, CPU)); |
124 | /* enable interrupt */ | 124 | /* enable interrupt */ |
125 | imx233_pinctrl_acquire_pin(0, 18, "mpr121 int"); | ||
125 | imx233_set_pin_function(0, 18, PINCTRL_FUNCTION_GPIO); | 126 | imx233_set_pin_function(0, 18, PINCTRL_FUNCTION_GPIO); |
126 | imx233_enable_gpio_output(0, 18, false); | 127 | imx233_enable_gpio_output(0, 18, false); |
127 | imx233_setup_pin_irq(0, 18, true, true, false, &mpr121_irq_cb); | 128 | imx233_setup_pin_irq(0, 18, true, true, false, &mpr121_irq_cb); |
129 | /* hold button */ | ||
130 | imx233_pinctrl_acquire_pin(0, 4, "hold"); | ||
131 | imx233_set_pin_function(0, 4, PINCTRL_FUNCTION_GPIO); | ||
132 | imx233_enable_gpio_output(0, 4, false); | ||
133 | /* volume down button */ | ||
134 | imx233_pinctrl_acquire_pin(0, 7, "volume down"); | ||
135 | imx233_set_pin_function(0, 7, PINCTRL_FUNCTION_GPIO); | ||
136 | imx233_enable_gpio_output(0, 7, false); | ||
137 | /* volume up button */ | ||
138 | imx233_pinctrl_acquire_pin(0, 8, "volume up"); | ||
139 | imx233_set_pin_function(0, 8, PINCTRL_FUNCTION_GPIO); | ||
140 | imx233_enable_gpio_output(0, 8, false); | ||
128 | } | 141 | } |
129 | 142 | ||
130 | bool button_hold(void) | 143 | bool button_hold(void) |