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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.patch149
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 000000000..5e6ba0756
--- /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 */
+ };