eckelmann.kpaste.net RSS- diff --git a/arch/arm/boards/eag-mx25/board.c b/arch/arm/boards/eag-mx25/board.c
- index 6c1117b..086d61b 100644
- --- a/arch/arm/boards/eag-mx25/board.c
- +++ b/arch/arm/boards/eag-mx25/board.c
- @@ -188,6 +188,26 @@ static void imx25_eag_ecu01_fb_register(void)
- imx25_add_fb(&imx25_eag_ecu01_fb_data);
- }
- +static void imx25_eag_ecu01_motor_bridge(void)
- +{
- + const struct gpio motorbridge_gpios[] = {
- + /* first init { enable_A, enable_B }, then { clockwise, counter_clockwise } */
- + { IMX_GPIO_NR(1, 10), GPIOF_OUT_INIT_LOW, "motorbridge1/enable_A" },
- + { IMX_GPIO_NR(2, 22), GPIOF_OUT_INIT_LOW, "motorbridge1/enable_B" },
- + { IMX_GPIO_NR(2, 21), GPIOF_OUT_INIT_LOW, "motorbridge1/clockwise" },
- + { IMX_GPIO_NR(1, 8), GPIOF_OUT_INIT_LOW, "motorbridge1/counter_clockwise" },
- +
- + { IMX_GPIO_NR(4, 29), GPIOF_OUT_INIT_LOW, "motorbridge2/enable_A" },
- + { IMX_GPIO_NR(3, 15), GPIOF_OUT_INIT_LOW, "motorbridge2/enable_B" },
- + { IMX_GPIO_NR(1, 9), GPIOF_OUT_INIT_LOW, "motorbridge2/clockwise" },
- + { IMX_GPIO_NR(1, 7), GPIOF_OUT_INIT_LOW, "motorbridge2/counter_clockwise" },
- + };
- +
- + (void)gpio_request_array(motorbridge_gpios, ARRAY_SIZE(motorbridge_gpios));
- +
- + dputs(2, "#### imx25_eag_ecu01_motor_bridge\n");
- +}
- +
- static int imx25_eag_init(void)
- {
- if (!of_machine_is_compatible("eckelmann,imx25"))
- @@ -204,6 +224,7 @@ static int imx25_eag_init(void)
- }
- else if (of_machine_is_compatible("eckelmann,ecu01")) {
- barebox_set_hostname("ecu01");
- + imx25_eag_ecu01_motor_bridge();
- imx25_eag_ecu01_fb_register();
- armlinux_set_architecture(MACH_TYPE_EAG_ECU01);
- }
barebox init motor bridges 20190403
Posted by Anonymous on Wed 3rd Apr 2019 12:34
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