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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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17
target/linux/adm5120/files/arch/mips/adm5120/boards/compex.c
View File

@ -3,8 +3,8 @@
*
* Compex boards
*
* 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
@ -57,6 +57,7 @@ static struct platform_device *np2xg_devices[] __initdata = {
static struct platform_device *wp54_devices[] __initdata = {
&adm5120_flash0_device,
&adm5120_buttons_device,
};
unsigned char np27g_vlans[6] __initdata = {
@ -132,19 +133,17 @@ static void __init wp54_setup(void)
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;
adm5120_buttons_data.nbuttons = 1;
adm5120_buttons[0].desc = "reset button";
adm5120_buttons[0].gpio = ADM5120_GPIO_PIN2;
/* TODO: setup mac address */
}
static void __init wp54_wrt_setup(void)
{
gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
gpio_direction_output(ADM5120_GPIO_PIN5, 0);
wp54_setup();
gpio_request(ADM5120_GPIO_PIN3, NULL); /* for system reset */
gpio_direction_output(ADM5120_GPIO_PIN3, 1);
/* setup data for flash0 device */
adm5120_flash0_data.switch_bank = switch_bank_gpio5;
adm5120_flash0_data.nr_parts = ARRAY_SIZE(wp54g_wrt_partitions);
adm5120_flash0_data.parts = wp54g_wrt_partitions;

9
target/linux/adm5120/files/arch/mips/adm5120/boards/edimax.c
View File

@ -3,8 +3,8 @@
*
* Edimax boards
*
* 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
@ -46,6 +46,7 @@ static struct mtd_partition br61xx_partitions[] = {
static struct platform_device *br6104k_devices[] __initdata = {
&adm5120_flash0_device,
&adm5120_hcd_device,
&adm5120_buttons_device,
};
static struct platform_device *br61x4wg_devices[] __initdata = {
@ -57,6 +58,10 @@ static void __init br61xx_setup(void) {
adm5120_flash0_data.nr_parts = ARRAY_SIZE(br61xx_partitions);
adm5120_flash0_data.parts = br61xx_partitions;
adm5120_buttons_data.nbuttons = 1;
adm5120_buttons[0].desc = "reset button";
adm5120_buttons[0].gpio = ADM5120_GPIO_PIN2;
/* TODO: setup mac addresses, if possible */
}

12
target/linux/adm5120/files/arch/mips/adm5120/boards/mikrotik.c
View File

@ -3,8 +3,8 @@
*
* Mikrotik RouterBOARD 1xx series
*
* 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>
*
* NAND initialization code was based on a driver for Linux 2.6.19+ which
* was derived from the driver for Linux 2.4.xx published by Mikrotik for
@ -248,6 +248,10 @@ static void __init rb1xx_setup(void)
adm5120_nand_set_spn(1);
adm5120_nand_set_wpn(0);
adm5120_buttons_data.nbuttons = 1;
adm5120_buttons[0].desc = "reset button";
adm5120_buttons[0].gpio = ADM5120_GPIO_PIN7;
rb1xx_flash_setup();
rb1xx_mac_setup();
}
@ -269,6 +273,10 @@ static void __init rb150_setup(void)
adm5120_nand_data.ctrl.cmd_ctrl = rb150_nand_cmd_ctrl;
adm5120_nand_data.ctrl.dev_ready = rb150_nand_ready;
adm5120_buttons_data.nbuttons = 1;
adm5120_buttons[0].desc = "reset button";
adm5120_buttons[0].gpio = ADM5120_GPIO_PIN1;
adm5120_flash0_data.window_size = 512*1024;
rb1xx_flash_setup();

43
target/linux/adm5120/files/arch/mips/adm5120/platform.c
View File

@ -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)
{

12
target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_platform.h
View File

@ -3,8 +3,8 @@
*
* ADM5120 specific platform definitions
*
* 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
@ -23,6 +23,9 @@
#include <linux/mtd/partitions.h>
#include <linux/mtd/nand.h>
#include <linux/input.h>
#include <linux/gpio_buttons.h>
#include <linux/amba/bus.h>
#include <linux/amba/serial.h>
@ -59,10 +62,14 @@ static inline void adm5120_pci_set_irq_map(unsigned int nr_irqs,
}
#endif
#define ADM5120_NUM_BUTTONS 4
extern struct adm5120_flash_platform_data adm5120_flash0_data;
extern struct adm5120_flash_platform_data adm5120_flash1_data;
extern struct platform_nand_data adm5120_nand_data;
extern struct adm5120_switch_platform_data adm5120_switch_data;
extern struct gpio_button adm5120_buttons[ADM5120_NUM_BUTTONS];
extern struct gpio_buttons_platform_data adm5120_buttons_data;
extern struct amba_pl010_data adm5120_uart0_data;
extern struct amba_pl010_data adm5120_uart1_data;
@ -71,6 +78,7 @@ extern struct platform_device adm5120_flash1_device;
extern struct platform_device adm5120_nand_device;
extern struct platform_device adm5120_hcd_device;
extern struct platform_device adm5120_switch_device;
extern struct platform_device adm5120_buttons_device;
extern struct amba_device adm5120_uart0_device;
extern struct amba_device adm5120_uart1_device;