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[adm5120] add button devices to several boards

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11402 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2008-06-08 06:37:31 +00:00
parent 096bb4f920
commit ce23f8648e
5 changed files with 76 additions and 17 deletions
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43
target/linux/adm5120/files/arch/mips/adm5120/platform.c
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@@ -3,8 +3,8 @@
*
* Generic ADM5120 platform devices
*
* Copyright (C) 2007 OpenWrt.org
* Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
* Copyright (C) 2007-2008 OpenWrt.org
* Copyright (C) 2007-2008 Gabor Juhos <juhosg at openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
@@ -177,6 +177,45 @@ struct amba_device adm5120_uart1_device = {
.periphid = 0x0041010,
};
#define ADM5120_BUTTON_THRESHOLD 5
#define ADM5120_BUTTON_INTERVAL 20
struct gpio_button adm5120_buttons[ADM5120_NUM_BUTTONS] = {
{
.type = EV_KEY,
.code = BTN_0,
.threshold = ADM5120_BUTTON_THRESHOLD,
}, {
.type = EV_KEY,
.code = BTN_1,
.threshold = ADM5120_BUTTON_THRESHOLD,
}, {
.type = EV_KEY,
.code = BTN_2,
.threshold = ADM5120_BUTTON_THRESHOLD,
}, {
.type = EV_KEY,
.code = BTN_3,
.threshold = ADM5120_BUTTON_THRESHOLD,
}, {
.type = EV_KEY,
.code = BTN_4,
.threshold = ADM5120_BUTTON_THRESHOLD,
}
};
struct gpio_buttons_platform_data adm5120_buttons_data = {
.poll_interval = ADM5120_BUTTON_INTERVAL,
.nbuttons = ARRAY_SIZE(adm5120_buttons),
.buttons = adm5120_buttons,
};
struct platform_device adm5120_buttons_device = {
.name = "gpio-buttons",
.id = 0,
.dev.platform_data = &adm5120_buttons_data,
};
void adm5120_uart_set_mctrl(struct amba_device *dev, void __iomem *base,
unsigned int mctrl)
{