diff options
Diffstat (limited to 'target/linux/ar71xx/patches-3.2/016-MIPS-ath79-Add-initial-support-for-the-Atheros-AP121.patch')
| -rw-r--r-- | target/linux/ar71xx/patches-3.2/016-MIPS-ath79-Add-initial-support-for-the-Atheros-AP121.patch | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.2/016-MIPS-ath79-Add-initial-support-for-the-Atheros-AP121.patch b/target/linux/ar71xx/patches-3.2/016-MIPS-ath79-Add-initial-support-for-the-Atheros-AP121.patch new file mode 100644 index 0000000000..5e6ba07560 --- /dev/null +++ b/target/linux/ar71xx/patches-3.2/016-MIPS-ath79-Add-initial-support-for-the-Atheros-AP121.patch @@ -0,0 +1,149 @@ +From d7b27740e8376c1c147297b526f9a8e330c1fe17 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Mon, 20 Jun 2011 19:26:13 +0200 +Subject: [PATCH 16/27] MIPS: ath79: Add initial support for the Atheros AP121 reference board + +Signed-off-by: Gabor Juhos <juhosg@openwrt.org> +Cc: linux-mips@linux-mips.org +Cc: Kathy Giori <kgiori@qca.qualcomm.com> +Cc: "Luis R. Rodriguez" <rodrigue@qca.qualcomm.com> +Patchwork: https://patchwork.linux-mips.org/patch/2531/ +Signed-off-by: Ralf Baechle <ralf@linux-mips.org> +--- + arch/mips/ath79/Kconfig | 11 +++++ + arch/mips/ath79/Makefile | 1 + + arch/mips/ath79/mach-ap121.c | 88 ++++++++++++++++++++++++++++++++++++++++++ + arch/mips/ath79/machtypes.h | 1 + + 4 files changed, 101 insertions(+), 0 deletions(-) + create mode 100644 arch/mips/ath79/mach-ap121.c + +--- a/arch/mips/ath79/Kconfig ++++ b/arch/mips/ath79/Kconfig +@@ -2,6 +2,17 @@ if ATH79 + + menu "Atheros AR71XX/AR724X/AR913X machine selection" + ++config ATH79_MACH_AP121 ++ bool "Atheros AP121 reference board" ++ select SOC_AR933X ++ select ATH79_DEV_GPIO_BUTTONS ++ select ATH79_DEV_LEDS_GPIO ++ select ATH79_DEV_SPI ++ select ATH79_DEV_USB ++ help ++ Say 'Y' here if you want your kernel to support the ++ Atheros AP121 reference board. ++ + config ATH79_MACH_AP81 + bool "Atheros AP81 reference board" + select SOC_AR913X +--- a/arch/mips/ath79/Makefile ++++ b/arch/mips/ath79/Makefile +@@ -25,5 +25,6 @@ obj-$(CONFIG_ATH79_DEV_USB) += dev-usb. + # + # Machines + # ++obj-$(CONFIG_ATH79_MACH_AP121) += mach-ap121.o + obj-$(CONFIG_ATH79_MACH_AP81) += mach-ap81.o + obj-$(CONFIG_ATH79_MACH_PB44) += mach-pb44.o +--- /dev/null ++++ b/arch/mips/ath79/mach-ap121.c +@@ -0,0 +1,88 @@ ++/* ++ * Atheros AP121 board support ++ * ++ * Copyright (C) 2011 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 ++ * 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); +--- a/arch/mips/ath79/machtypes.h ++++ b/arch/mips/ath79/machtypes.h +@@ -16,6 +16,7 @@ + + enum ath79_mach_type { + ATH79_MACH_GENERIC = 0, ++ ATH79_MACH_AP121, /* Atheros AP121 reference board */ + ATH79_MACH_AP81, /* Atheros AP81 reference board */ + ATH79_MACH_PB44, /* Atheros PB44 reference board */ + }; |