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board: st: add missing gpio_request() for stm32f429-discovery

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This fixes the following error message:

U-Boot 2019.07-rc4-00103-g5eea874b5e (Jun 25 2019 - 15:09:31 +0200)

DRAM:  8 MiB
gpio@40021800: dir_output: error: gpio GPIOG14 not reserved
gpio@40021800: dir_output: error: gpio GPIOG13 not reserved
gpio@40021800: set_value: error: gpio GPIOG14 not reserved
Flash: 2 MiB
....

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrice Chotard 2019-06-26 10:26:41 +02:00 committed by Patrick Delaunay
parent 60bc487666
commit 291f00bb3e
1 changed files with 2 additions and 0 deletions
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2
board/st/stm32f429-discovery/led.c
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@ -9,7 +9,9 @@
void coloured_LED_init(void)
{
gpio_request(CONFIG_RED_LED, "red led");
gpio_direction_output(CONFIG_RED_LED, 0);
gpio_request(CONFIG_GREEN_LED, "green led");
gpio_direction_output(CONFIG_GREEN_LED, 0);
}