diff options
Diffstat (limited to 'arch/mips/loongson32/ls1b/board.c')
-rw-r--r-- | arch/mips/loongson32/ls1b/board.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/arch/mips/loongson32/ls1b/board.c b/arch/mips/loongson32/ls1b/board.c new file mode 100644 index 0000000000..fed8d432ef --- /dev/null +++ b/arch/mips/loongson32/ls1b/board.c @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2011-2016 Zhang, Keguang <keguang.zhang@gmail.com> + */ + +#include <linux/leds.h> +#include <linux/mtd/partitions.h> +#include <linux/sizes.h> + +#include <loongson1.h> +#include <dma.h> +#include <nand.h> +#include <platform.h> + +static const struct gpio_led ls1x_gpio_leds[] __initconst = { + { + .name = "LED9", + .default_trigger = "heartbeat", + .gpio = 38, + .active_low = 1, + .default_state = LEDS_GPIO_DEFSTATE_OFF, + }, { + .name = "LED6", + .default_trigger = "nand-disk", + .gpio = 39, + .active_low = 1, + .default_state = LEDS_GPIO_DEFSTATE_OFF, + }, +}; + +static const struct gpio_led_platform_data ls1x_led_pdata __initconst = { + .num_leds = ARRAY_SIZE(ls1x_gpio_leds), + .leds = ls1x_gpio_leds, +}; + +static struct platform_device *ls1b_platform_devices[] __initdata = { + &ls1x_uart_pdev, + &ls1x_eth0_pdev, + &ls1x_eth1_pdev, + &ls1x_ehci_pdev, + &ls1x_gpio0_pdev, + &ls1x_gpio1_pdev, + &ls1x_rtc_pdev, + &ls1x_wdt_pdev, +}; + +static int __init ls1b_platform_init(void) +{ + ls1x_serial_set_uartclk(&ls1x_uart_pdev); + + gpio_led_register_device(-1, &ls1x_led_pdata); + + return platform_add_devices(ls1b_platform_devices, + ARRAY_SIZE(ls1b_platform_devices)); +} + +arch_initcall(ls1b_platform_init); |