[ramips] add feature gpio

[openwrt/svn-archive/archive.git] / target / linux / ramips / files / arch / mips / ralink / rt305x / mach-wr512-3gn.c

diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wr512-3gn.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wr512-3gn.c
index 52b3cde2b4c15d3fe500da4aac8766ffb5df1743..eed752353d15ced77866b61d3cadc5fdaae383bd 100644 (file)
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wr512-3gn.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wr512-3gn.c
@@ -18,9 +18,6 @@
 
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
 
 #include <asm/mach-ralink/machine.h>
 #include <asm/mach-ralink/dev-gpio-buttons.h>
@@ -42,49 +39,8 @@
 #define WR512_3GN_GPIO_BUTTON_WPS      0
 #define WR512_3GN_GPIO_BUTTON_WPS2     8
 
-#define WR512_3GN_BUTTONS_POLL_INTERVAL        20
-
-#ifdef CONFIG_MTD_PARTITIONS
-
-static struct mtd_partition wr512_3gn_partitions[] = {
-       {
-               .name   = "u-boot",
-               .offset = 0,
-               .size   = 0x030000,
-               .mask_flags = MTD_WRITEABLE,
-       }, {
-               .name   = "devdata",
-               .offset = 0x030000,
-               .size   = 0x010000,
-               .mask_flags = MTD_WRITEABLE,
-       }, {
-               .name   = "devconf",
-               .offset = 0x040000,
-               .size   = 0x010000,
-               .mask_flags = MTD_WRITEABLE,
-       }, {
-               .name   = "kernel",
-               .offset = 0x050000,
-               .size   = 0x0d0000,
-       }, {
-               .name   = "rootfs",
-               .offset = 0x120000,
-               .size   = 0x2e0000,
-       }, {
-               .name   = "firmware",
-               .offset = 0x050000,
-               .size   = 0x3b0000,
-       }
-};
-
-#endif /* CONFIG_MTD_PARTITIONS */
-
-static struct physmap_flash_data wr512_3gn_flash_data = {
-#ifdef CONFIG_MTD_PARTITIONS
-       .nr_parts       = ARRAY_SIZE(wr512_3gn_partitions),
-       .parts          = wr512_3gn_partitions,
-#endif
-};
+#define WR512_3GN_KEYS_POLL_INTERVAL   20
+#define WR512_3GN_KEYS_DEBOUNCE_INTERVAL (3 * WR512_3GN_KEYS_POLL_INTERVAL)
 
 static struct gpio_led wr512_3gn_leds_gpio[] __initdata = {
        {
@@ -110,19 +66,19 @@ static struct gpio_led wr512_3gn_leds_gpio[] __initdata = {
        }
 };
 
-static struct gpio_button wr512_3gn_gpio_buttons[] __initdata = {
+static struct gpio_keys_button wr512_3gn_gpio_buttons[] __initdata = {
        {
                .desc           = "reset_wps",
                .type           = EV_KEY,
                .code           = KEY_RESTART,
-               .threshold      = 3,
+               .debounce_interval = WR512_3GN_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = WR512_3GN_GPIO_BUTTON_RESET,
                .active_low     = 1,
        }, {
                .desc           = "mode",
                .type           = EV_KEY,
                .code           = KEY_M,
-               .threshold      = 3,
+               .debounce_interval = WR512_3GN_KEYS_DEBOUNCE_INTERVAL,
                .gpio           = WR512_3GN_GPIO_BUTTON_CONNECT,
                .active_low     = 1,
        }
@@ -136,12 +92,13 @@ static void __init wr512_3gn_init(void)
 {
        rt305x_gpio_init(WR512_3GN_GPIO_MODE);
 
-       rt305x_register_flash(0, &wr512_3gn_flash_data);
+       rt305x_register_flash(0);
+
        rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
        rt305x_register_ethernet();
        ramips_register_gpio_leds(-1, ARRAY_SIZE(wr512_3gn_leds_gpio),
                                  wr512_3gn_leds_gpio);
-       ramips_register_gpio_buttons(-1, WR512_3GN_BUTTONS_POLL_INTERVAL,
+       ramips_register_gpio_buttons(-1, WR512_3GN_KEYS_POLL_INTERVAL,
                                     ARRAY_SIZE(wr512_3gn_gpio_buttons),
                                     wr512_3gn_gpio_buttons);
        rt305x_register_wifi();