From 7e0dde175e5c06c31624e7fb88975eee683d6894 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Mon, 20 Jun 2011 19:26:13 +0200 Subject: MIPS: ath79: Add initial support for the Atheros AP121 reference board Signed-off-by: Gabor Juhos Cc: linux-mips@linux-mips.org Cc: Kathy Giori Cc: "Luis R. Rodriguez" Patchwork: https://patchwork.linux-mips.org/patch/2531/ Signed-off-by: Ralf Baechle --- arch/mips/ath79/mach-ap121.c | 88 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 arch/mips/ath79/mach-ap121.c (limited to 'arch/mips/ath79/mach-ap121.c') diff --git a/arch/mips/ath79/mach-ap121.c b/arch/mips/ath79/mach-ap121.c new file mode 100644 index 000000000000..353af55fe94d --- /dev/null +++ b/arch/mips/ath79/mach-ap121.c @@ -0,0 +1,88 @@ +/* + * Atheros AP121 board support + * + * Copyright (C) 2011 Gabor Juhos + * + * 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 + * by the Free Software Foundation. + */ + +#include "machtypes.h" +#include "dev-gpio-buttons.h" +#include "dev-leds-gpio.h" +#include "dev-spi.h" +#include "dev-usb.h" + +#define AP121_GPIO_LED_WLAN 0 +#define AP121_GPIO_LED_USB 1 + +#define AP121_GPIO_BTN_JUMPSTART 11 +#define AP121_GPIO_BTN_RESET 12 + +#define AP121_KEYS_POLL_INTERVAL 20 /* msecs */ +#define AP121_KEYS_DEBOUNCE_INTERVAL (3 * AP121_KEYS_POLL_INTERVAL) + +#define AP121_CAL_DATA_ADDR 0x1fff1000 + +static struct gpio_led ap121_leds_gpio[] __initdata = { + { + .name = "ap121:green:usb", + .gpio = AP121_GPIO_LED_USB, + .active_low = 0, + }, + { + .name = "ap121:green:wlan", + .gpio = AP121_GPIO_LED_WLAN, + .active_low = 0, + }, +}; + +static struct gpio_keys_button ap121_gpio_keys[] __initdata = { + { + .desc = "jumpstart button", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL, + .gpio = AP121_GPIO_BTN_JUMPSTART, + .active_low = 1, + }, + { + .desc = "reset button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = AP121_KEYS_DEBOUNCE_INTERVAL, + .gpio = AP121_GPIO_BTN_RESET, + .active_low = 1, + } +}; + +static struct spi_board_info ap121_spi_info[] = { + { + .bus_num = 0, + .chip_select = 0, + .max_speed_hz = 25000000, + .modalias = "mx25l1606e", + } +}; + +static struct ath79_spi_platform_data ap121_spi_data = { + .bus_num = 0, + .num_chipselect = 1, +}; + +static void __init ap121_setup(void) +{ + ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121_leds_gpio), + ap121_leds_gpio); + ath79_register_gpio_keys_polled(-1, AP121_KEYS_POLL_INTERVAL, + ARRAY_SIZE(ap121_gpio_keys), + ap121_gpio_keys); + + ath79_register_spi(&ap121_spi_data, ap121_spi_info, + ARRAY_SIZE(ap121_spi_info)); + ath79_register_usb(); +} + +MIPS_MACHINE(ATH79_MACH_AP121, "AP121", "Atheros AP121 reference board", + ap121_setup); -- cgit v1.2.3 From 0b0db270b8695f0a0ca87f273a8214fd9f6773de Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Fri, 18 Nov 2011 00:17:54 +0000 Subject: MIPS: ath79: Register the wireless MAC device on the AP121 board Signed-off-by: Gabor Juhos Cc: Imre Kaloz Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3032/ Signed-off-by: Ralf Baechle --- arch/mips/ath79/mach-ap121.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/mips/ath79/mach-ap121.c') diff --git a/arch/mips/ath79/mach-ap121.c b/arch/mips/ath79/mach-ap121.c index 353af55fe94d..39ee82802e49 100644 --- a/arch/mips/ath79/mach-ap121.c +++ b/arch/mips/ath79/mach-ap121.c @@ -13,6 +13,7 @@ #include "dev-leds-gpio.h" #include "dev-spi.h" #include "dev-usb.h" +#include "dev-ar913x-wmac.h" #define AP121_GPIO_LED_WLAN 0 #define AP121_GPIO_LED_USB 1 @@ -73,6 +74,8 @@ static struct ath79_spi_platform_data ap121_spi_data = { static void __init ap121_setup(void) { + u8 *cal_data = (u8 *) KSEG1ADDR(AP121_CAL_DATA_ADDR); + ath79_register_leds_gpio(-1, ARRAY_SIZE(ap121_leds_gpio), ap121_leds_gpio); ath79_register_gpio_keys_polled(-1, AP121_KEYS_POLL_INTERVAL, @@ -82,6 +85,7 @@ static void __init ap121_setup(void) ath79_register_spi(&ap121_spi_data, ap121_spi_info, ARRAY_SIZE(ap121_spi_info)); ath79_register_usb(); + ath79_register_wmac(cal_data); } MIPS_MACHINE(ATH79_MACH_AP121, "AP121", "Atheros AP121 reference board", -- cgit v1.2.3 From 009b9d52e5bdd4b79ae214db10afb677998b33b1 Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Fri, 18 Nov 2011 00:17:54 +0000 Subject: MIPS: ath79: Rename dev-ar913x-wmac.h to dev-wmac.h The 'ar913x' part was removed from the common variable and function names, so remove that from the relevant header file name as well. Signed-off-by: Gabor Juhos Cc: Imre Kaloz Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3033/ Signed-off-by: Ralf Baechle --- arch/mips/ath79/mach-ap121.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/mips/ath79/mach-ap121.c') diff --git a/arch/mips/ath79/mach-ap121.c b/arch/mips/ath79/mach-ap121.c index 39ee82802e49..4c20200d7c72 100644 --- a/arch/mips/ath79/mach-ap121.c +++ b/arch/mips/ath79/mach-ap121.c @@ -13,7 +13,7 @@ #include "dev-leds-gpio.h" #include "dev-spi.h" #include "dev-usb.h" -#include "dev-ar913x-wmac.h" +#include "dev-wmac.h" #define AP121_GPIO_LED_WLAN 0 #define AP121_GPIO_LED_USB 1 -- cgit v1.2.3