1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0-or-later
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * Copyright (c) 2011-2016 Zhang, Keguang <keguang.zhang@gmail.com>
4*4882a593Smuzhiyun */
5*4882a593Smuzhiyun
6*4882a593Smuzhiyun #include <linux/leds.h>
7*4882a593Smuzhiyun #include <linux/mtd/partitions.h>
8*4882a593Smuzhiyun #include <linux/sizes.h>
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun #include <loongson1.h>
11*4882a593Smuzhiyun #include <dma.h>
12*4882a593Smuzhiyun #include <nand.h>
13*4882a593Smuzhiyun #include <platform.h>
14*4882a593Smuzhiyun
15*4882a593Smuzhiyun static const struct gpio_led ls1x_gpio_leds[] __initconst = {
16*4882a593Smuzhiyun {
17*4882a593Smuzhiyun .name = "LED9",
18*4882a593Smuzhiyun .default_trigger = "heartbeat",
19*4882a593Smuzhiyun .gpio = 38,
20*4882a593Smuzhiyun .active_low = 1,
21*4882a593Smuzhiyun .default_state = LEDS_GPIO_DEFSTATE_OFF,
22*4882a593Smuzhiyun }, {
23*4882a593Smuzhiyun .name = "LED6",
24*4882a593Smuzhiyun .default_trigger = "nand-disk",
25*4882a593Smuzhiyun .gpio = 39,
26*4882a593Smuzhiyun .active_low = 1,
27*4882a593Smuzhiyun .default_state = LEDS_GPIO_DEFSTATE_OFF,
28*4882a593Smuzhiyun },
29*4882a593Smuzhiyun };
30*4882a593Smuzhiyun
31*4882a593Smuzhiyun static const struct gpio_led_platform_data ls1x_led_pdata __initconst = {
32*4882a593Smuzhiyun .num_leds = ARRAY_SIZE(ls1x_gpio_leds),
33*4882a593Smuzhiyun .leds = ls1x_gpio_leds,
34*4882a593Smuzhiyun };
35*4882a593Smuzhiyun
36*4882a593Smuzhiyun static struct platform_device *ls1b_platform_devices[] __initdata = {
37*4882a593Smuzhiyun &ls1x_uart_pdev,
38*4882a593Smuzhiyun &ls1x_cpufreq_pdev,
39*4882a593Smuzhiyun &ls1x_eth0_pdev,
40*4882a593Smuzhiyun &ls1x_eth1_pdev,
41*4882a593Smuzhiyun &ls1x_ehci_pdev,
42*4882a593Smuzhiyun &ls1x_gpio0_pdev,
43*4882a593Smuzhiyun &ls1x_gpio1_pdev,
44*4882a593Smuzhiyun &ls1x_rtc_pdev,
45*4882a593Smuzhiyun &ls1x_wdt_pdev,
46*4882a593Smuzhiyun };
47*4882a593Smuzhiyun
ls1b_platform_init(void)48*4882a593Smuzhiyun static int __init ls1b_platform_init(void)
49*4882a593Smuzhiyun {
50*4882a593Smuzhiyun ls1x_serial_set_uartclk(&ls1x_uart_pdev);
51*4882a593Smuzhiyun
52*4882a593Smuzhiyun gpio_led_register_device(-1, &ls1x_led_pdata);
53*4882a593Smuzhiyun
54*4882a593Smuzhiyun return platform_add_devices(ls1b_platform_devices,
55*4882a593Smuzhiyun ARRAY_SIZE(ls1b_platform_devices));
56*4882a593Smuzhiyun }
57*4882a593Smuzhiyun
58*4882a593Smuzhiyun arch_initcall(ls1b_platform_init);
59