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| author | Gabor Juhos <juhosg@openwrt.org> | 2010-01-30 15:25:44 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2010-01-30 15:25:44 +0000 |
| commit | 30a397fd5e056d5c61c1b71f646d5097a521dd85 (patch) | |
| tree | 5ee9582f2ce8a93c0bc3ad58e715cb5e22cf5c07 /target/linux/ramips | |
| parent | f9b053e87fc5289b9fb2810987b0c6a7ec00866d (diff) | |
| download | upstream-30a397fd5e056d5c61c1b71f646d5097a521dd85.tar.gz upstream-30a397fd5e056d5c61c1b71f646d5097a521dd85.tar.bz2 upstream-30a397fd5e056d5c61c1b71f646d5097a521dd85.zip | |
ramips: register gpio buttons on the DIR-300 revB board
SVN-Revision: 19410
Diffstat (limited to 'target/linux/ramips')
4 files changed, 28 insertions, 3 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig index ef52c05df9..7939c35496 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig @@ -10,6 +10,7 @@ config RT305X_MACH_WHR_G300N config RT305X_MACH_DIR_300_REVB bool "D-Link DIR-300 revB board support" default y + select RALINK_DEV_GPIO_BUTTONS select RALINK_DEV_GPIO_LEDS config RT305X_MACH_V22RW_2X2 diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-dir-300-revb.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-dir-300-revb.c index 7acd1135e4..dd2a5f4740 100644 --- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-dir-300-revb.c +++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-dir-300-revb.c @@ -1,7 +1,7 @@ /* * D-Link DIR-300 rev B board support * - * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org> + * Copyright (C) 2009-2010 Gabor Juhos <juhosg@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 @@ -15,6 +15,7 @@ #include <linux/mtd/physmap.h> #include <asm/mach-ralink/machine.h> +#include <asm/mach-ralink/dev-gpio-buttons.h> #include <asm/mach-ralink/dev-gpio-leds.h> #include <asm/mach-ralink/rt305x.h> #include <asm/mach-ralink/rt305x_regs.h> @@ -28,6 +29,8 @@ #define DIR_300B_GPIO_BUTTON_WPS 0 /* active low */ #define DIR_300B_GPIO_BUTTON_RESET 10 /* active low */ +#define DIR_300B_BUTTONS_POLL_INTERVAL 20 + #ifdef CONFIG_MTD_PARTITIONS static struct mtd_partition dir_300b_partitions[] = { { @@ -84,6 +87,24 @@ static struct gpio_led dir_300b_leds_gpio[] __initdata = { } }; +static struct gpio_button dir_300b_gpio_buttons[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = BTN_0, + .threshold = 3, + .gpio = DIR_300B_GPIO_BUTTON_RESET, + .active_low = 1, + }, { + .desc = "wps", + .type = EV_KEY, + .code = BTN_1, + .threshold = 3, + .gpio = DIR_300B_GPIO_BUTTON_WPS, + .active_low = 1, + } +}; + static void __init dir_300b_init(void) { rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT); @@ -92,6 +113,9 @@ static void __init dir_300b_init(void) rt305x_register_ethernet(); ramips_register_gpio_leds(-1, ARRAY_SIZE(dir_300b_leds_gpio), dir_300b_leds_gpio); + ramips_register_gpio_buttons(-1, DIR_300B_BUTTONS_POLL_INTERVAL, + ARRAY_SIZE(dir_300b_gpio_buttons), + dir_300b_gpio_buttons); } MIPS_MACHINE(RAMIPS_MACH_DIR_300_REVB, "DIR-300-revB", "D-Link DIR-300 revB", diff --git a/target/linux/ramips/rt305x/config-2.6.30 b/target/linux/ramips/rt305x/config-2.6.30 index 59c2de2e20..0977aca5b0 100644 --- a/target/linux/ramips/rt305x/config-2.6.30 +++ b/target/linux/ramips/rt305x/config-2.6.30 @@ -109,7 +109,7 @@ CONFIG_PHYLIB=y # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set # CONFIG_PROBE_INITRD_HEADER is not set -# CONFIG_RALINK_DEV_GPIO_BUTTONS is not set +CONFIG_RALINK_DEV_GPIO_BUTTONS=y CONFIG_RALINK_DEV_GPIO_LEDS=y # CONFIG_RALINK_RT288X is not set CONFIG_RALINK_RT305X=y diff --git a/target/linux/ramips/rt305x/config-2.6.32 b/target/linux/ramips/rt305x/config-2.6.32 index 25766814fb..d6e873f427 100644 --- a/target/linux/ramips/rt305x/config-2.6.32 +++ b/target/linux/ramips/rt305x/config-2.6.32 @@ -112,7 +112,7 @@ CONFIG_PHYLIB=y # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set # CONFIG_PROBE_INITRD_HEADER is not set -# CONFIG_RALINK_DEV_GPIO_BUTTONS is not set +CONFIG_RALINK_DEV_GPIO_BUTTONS=y CONFIG_RALINK_DEV_GPIO_LEDS=y # CONFIG_RALINK_RT288X is not set CONFIG_RALINK_RT305X=y |