Release 4.14 arch/mips/loongson32/ls1b/board.c
/*
* Copyright (c) 2011-2016 Zhang, Keguang <keguang.zhang@gmail.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#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>
struct plat_ls1x_dma ls1x_dma_pdata = {
.nr_channels = 3,
};
static struct mtd_partition ls1x_nand_parts[] = {
{
.name = "kernel",
.offset = 0,
.size = SZ_16M,
},
{
.name = "rootfs",
.offset = MTDPART_OFS_APPEND,
.size = MTDPART_SIZ_FULL,
},
};
struct plat_ls1x_nand ls1x_nand_pdata = {
.parts = ls1x_nand_parts,
.nr_parts = ARRAY_SIZE(ls1x_nand_parts),
.hold_cycle = 0x2,
.wait_cycle = 0xc,
};
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_cpufreq_pdev,
&ls1x_dma_pdev,
&ls1x_eth0_pdev,
&ls1x_eth1_pdev,
&ls1x_ehci_pdev,
&ls1x_gpio0_pdev,
&ls1x_gpio1_pdev,
&ls1x_nand_pdev,
&ls1x_rtc_pdev,
&ls1x_wdt_pdev,
};
static int __init ls1b_platform_init(void)
{
ls1x_serial_set_uartclk(&ls1x_uart_pdev);
ls1x_dma_set_platdata(&ls1x_dma_pdata);
ls1x_nand_set_platdata(&ls1x_nand_pdata);
gpio_led_register_device(-1, &ls1x_led_pdata);
return platform_add_devices(ls1b_platform_devices,
ARRAY_SIZE(ls1b_platform_devices));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Kelvin Cheung | 47 | 100.00% | 4 | 100.00% |
| Total | 47 | 100.00% | 4 | 100.00% |
arch_initcall(ls1b_platform_init);
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Kelvin Cheung | 281 | 98.60% | 4 | 80.00% |
| Yang Ling | 4 | 1.40% | 1 | 20.00% |
| Total | 285 | 100.00% | 5 | 100.00% |
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