diff options
Diffstat (limited to 'arch/arm/mach-imx/mach-mx31moboard.c')
| -rw-r--r-- | arch/arm/mach-imx/mach-mx31moboard.c | 38 |
1 files changed, 13 insertions, 25 deletions
diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c index 6f424eced18..08730f23844 100644 --- a/arch/arm/mach-imx/mach-mx31moboard.c +++ b/arch/arm/mach-imx/mach-mx31moboard.c @@ -128,27 +128,15 @@ static struct platform_device mx31moboard_flash = { .num_resources = 1, }; -static int moboard_uart0_init(struct platform_device *pdev) +static void __init moboard_uart0_init(void) { - int ret = gpio_request(IOMUX_TO_GPIO(MX31_PIN_CTS1), "uart0-cts-hack"); - if (ret) - return ret; - - ret = gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_CTS1), 0); - if (ret) + if (!gpio_request(IOMUX_TO_GPIO(MX31_PIN_CTS1), "uart0-cts-hack")) { + gpio_direction_output(IOMUX_TO_GPIO(MX31_PIN_CTS1), 0); gpio_free(IOMUX_TO_GPIO(MX31_PIN_CTS1)); - - return ret; -} - -static void moboard_uart0_exit(struct platform_device *pdev) -{ - gpio_free(IOMUX_TO_GPIO(MX31_PIN_CTS1)); + } } static const struct imxuart_platform_data uart0_pdata __initconst = { - .init = moboard_uart0_init, - .exit = moboard_uart0_exit, }; static const struct imxuart_platform_data uart4_pdata __initconst = { @@ -236,32 +224,26 @@ static struct mc13xxx_led_platform_data moboard_led[] = { { .id = MC13783_LED_R1, .name = "coreboard-led-4:red", - .max_current = 2, }, { .id = MC13783_LED_G1, .name = "coreboard-led-4:green", - .max_current = 2, }, { .id = MC13783_LED_B1, .name = "coreboard-led-4:blue", - .max_current = 2, }, { .id = MC13783_LED_R2, .name = "coreboard-led-5:red", - .max_current = 3, }, { .id = MC13783_LED_G2, .name = "coreboard-led-5:green", - .max_current = 3, }, { .id = MC13783_LED_B2, .name = "coreboard-led-5:blue", - .max_current = 3, }, }; @@ -271,8 +253,14 @@ static struct mc13xxx_leds_platform_data moboard_leds = { .led_control[0] = MC13783_LED_C0_ENABLE | MC13783_LED_C0_ABMODE(0), .led_control[1] = MC13783_LED_C1_SLEWLIM, .led_control[2] = MC13783_LED_C2_SLEWLIM, - .led_control[3] = MC13783_LED_C3_PERIOD(0), - .led_control[4] = MC13783_LED_C3_PERIOD(0), + .led_control[3] = MC13783_LED_C3_PERIOD(0) | + MC13783_LED_C3_CURRENT_R1(2) | + MC13783_LED_C3_CURRENT_G1(2) | + MC13783_LED_C3_CURRENT_B1(2), + .led_control[4] = MC13783_LED_C4_PERIOD(0) | + MC13783_LED_C4_CURRENT_R2(3) | + MC13783_LED_C4_CURRENT_G2(3) | + MC13783_LED_C4_CURRENT_B2(3), }; static struct mc13xxx_buttons_platform_data moboard_buttons = { @@ -543,6 +531,7 @@ static void __init mx31moboard_init(void) imx31_add_imx2_wdt(); + moboard_uart0_init(); imx31_add_imx_uart0(&uart0_pdata); imx31_add_imx_uart4(&uart4_pdata); @@ -611,7 +600,6 @@ MACHINE_START(MX31MOBOARD, "EPFL Mobots mx31moboard") .map_io = mx31_map_io, .init_early = imx31_init_early, .init_irq = mx31_init_irq, - .handle_irq = imx31_handle_irq, .init_time = mx31moboard_timer_init, .init_machine = mx31moboard_init, .restart = mxc_restart, |