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67 lines
1.3 KiB
67 lines
1.3 KiB
// SPDX-License-Identifier: GPL-2.0 |
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#include <linux/kernel.h> |
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#include <linux/module.h> |
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#include <linux/platform_device.h> |
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#include <linux/gpio_keys.h> |
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#include <linux/input.h> |
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#include <linux/leds.h> |
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#include <asm/mach-types.h> |
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static struct gpio_keys_button csb701_buttons[] = { |
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{ |
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.code = 0x7, |
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.gpio = 1, |
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.active_low = 1, |
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.desc = "SW2", |
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.type = EV_SW, |
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.wakeup = 1, |
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}, |
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}; |
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static struct gpio_keys_platform_data csb701_gpio_keys_data = { |
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.buttons = csb701_buttons, |
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.nbuttons = ARRAY_SIZE(csb701_buttons), |
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}; |
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static struct gpio_led csb701_leds[] = { |
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{ |
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.name = "csb701:yellow:heartbeat", |
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.default_trigger = "heartbeat", |
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.gpio = 11, |
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.active_low = 1, |
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}, |
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}; |
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static struct platform_device csb701_gpio_keys = { |
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.name = "gpio-keys", |
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.id = -1, |
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.dev.platform_data = &csb701_gpio_keys_data, |
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}; |
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static struct gpio_led_platform_data csb701_leds_gpio_data = { |
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.leds = csb701_leds, |
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.num_leds = ARRAY_SIZE(csb701_leds), |
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}; |
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static struct platform_device csb701_leds_gpio = { |
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.name = "leds-gpio", |
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.id = -1, |
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.dev.platform_data = &csb701_leds_gpio_data, |
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}; |
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static struct platform_device *devices[] __initdata = { |
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&csb701_gpio_keys, |
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&csb701_leds_gpio, |
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}; |
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static int __init csb701_init(void) |
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{ |
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if (!machine_is_csb726()) |
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return -ENODEV; |
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return platform_add_devices(devices, ARRAY_SIZE(devices)); |
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} |
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module_init(csb701_init); |
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