Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org> SVN-Revision: 46972master
John Crispin
9 years ago
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f6607a4bec
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ac75fc8d98
@ -0,0 +1,141 @@ |
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/*
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* Qualcomm Atheros AP152 reference board support |
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* |
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* Copyright (c) 2015 Qualcomm Atheros |
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* Copyright (c) 2012 Gabor Juhos <juhosg@openwrt.org> |
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* |
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* Permission to use, copy, modify, and/or distribute this software for any |
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* purpose with or without fee is hereby granted, provided that the above |
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* copyright notice and this permission notice appear in all copies. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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* |
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*/ |
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#include <linux/platform_device.h> |
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#include <linux/ath9k_platform.h> |
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#include <linux/ar8216_platform.h> |
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#include <asm/mach-ath79/ar71xx_regs.h> |
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#include "common.h" |
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#include "dev-m25p80.h" |
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#include "machtypes.h" |
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#include "pci.h" |
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#include "dev-eth.h" |
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#include "dev-gpio-buttons.h" |
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#include "dev-leds-gpio.h" |
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#include "dev-spi.h" |
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#include "dev-usb.h" |
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#include "dev-wmac.h" |
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#define AP152_GPIO_LED_USB0 7 |
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#define AP152_GPIO_LED_USB1 8 |
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#define AP152_GPIO_BTN_RESET 2 |
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#define AP152_GPIO_BTN_WPS 1 |
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#define AP152_KEYS_POLL_INTERVAL 20 /* msecs */ |
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#define AP152_KEYS_DEBOUNCE_INTERVAL (3 * AP152_KEYS_POLL_INTERVAL) |
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#define AP152_MAC0_OFFSET 0 |
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#define AP152_WMAC_CALDATA_OFFSET 0x1000 |
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static struct gpio_led ap152_leds_gpio[] __initdata = { |
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{ |
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.name = "ap152:green:usb0", |
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.gpio = AP152_GPIO_LED_USB0, |
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.active_low = 1, |
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}, |
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{ |
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.name = "ap152:green:usb1", |
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.gpio = AP152_GPIO_LED_USB1, |
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.active_low = 1, |
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}, |
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}; |
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static struct gpio_keys_button ap152_gpio_keys[] __initdata = { |
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{ |
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.desc = "WPS button", |
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.type = EV_KEY, |
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.code = KEY_WPS_BUTTON, |
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.debounce_interval = AP152_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = AP152_GPIO_BTN_WPS, |
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.active_low = 1, |
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}, |
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{ |
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.desc = "Reset button", |
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.type = EV_KEY, |
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.code = KEY_RESTART, |
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.debounce_interval = AP152_KEYS_DEBOUNCE_INTERVAL, |
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.gpio = AP152_GPIO_BTN_RESET, |
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.active_low = 1, |
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}, |
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}; |
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static struct ar8327_pad_cfg ap152_ar8337_pad0_cfg = { |
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.mode = AR8327_PAD_MAC_SGMII, |
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.sgmii_delay_en = true, |
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}; |
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static struct ar8327_platform_data ap152_ar8337_data = { |
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.pad0_cfg = &ap152_ar8337_pad0_cfg, |
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.port0_cfg = { |
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.force_link = 1, |
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.speed = AR8327_PORT_SPEED_1000, |
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.duplex = 1, |
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.txpause = 1, |
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.rxpause = 1, |
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}, |
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}; |
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static struct mdio_board_info ap152_mdio0_info[] = { |
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{ |
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.bus_id = "ag71xx-mdio.0", |
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.phy_addr = 0, |
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.platform_data = &ap152_ar8337_data, |
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}, |
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}; |
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static void __init ap152_setup(void) |
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{ |
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u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); |
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ath79_register_m25p80(NULL); |
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ath79_register_leds_gpio(-1, ARRAY_SIZE(ap152_leds_gpio), |
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ap152_leds_gpio); |
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ath79_register_gpio_keys_polled(-1, AP152_KEYS_POLL_INTERVAL, |
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ARRAY_SIZE(ap152_gpio_keys), |
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ap152_gpio_keys); |
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ath79_register_usb(); |
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platform_device_register(&ath79_mdio0_device); |
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mdiobus_register_board_info(ap152_mdio0_info, |
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ARRAY_SIZE(ap152_mdio0_info)); |
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ath79_register_wmac(art + AP152_WMAC_CALDATA_OFFSET, NULL); |
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ath79_register_pci(); |
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ath79_init_mac(ath79_eth0_data.mac_addr, art + AP152_MAC0_OFFSET, 0); |
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/* GMAC0 is connected to an AR8337 switch */ |
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII; |
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ath79_eth0_data.speed = SPEED_1000; |
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ath79_eth0_data.duplex = DUPLEX_FULL; |
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ath79_eth0_data.phy_mask = BIT(0); |
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ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev; |
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ath79_eth0_pll_data.pll_1000 = 0x06000000; |
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ath79_register_eth(0); |
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} |
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MIPS_MACHINE(ATH79_MACH_AP152, "AP152", "Qualcomm Atheros AP152 reference board", |
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ap152_setup); |
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@ -0,0 +1,43 @@ |
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--- a/arch/mips/ath79/Kconfig
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+++ b/arch/mips/ath79/Kconfig
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@@ -151,6 +151,20 @@ config ATH79_MACH_AP147
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Say 'Y' here if you want your kernel to support the
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QCA AP147 reference boards.
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+config ATH79_MACH_AP152
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+ bool "Atheros AP152 reference board"
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+ select SOC_QCA956X
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+ select ATH79_DEV_GPIO_BUTTONS
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+ select ATH79_DEV_LEDS_GPIO
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+ select ATH79_DEV_M25P80
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+ select ATH79_DEV_USB
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+ select ATH79_DEV_WMAC
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+ select ATH79_DEV_AP9X_PCI if PCI
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+ help
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+ Say 'Y' here if you want your kernel to support the
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+ QCA AP152 reference boards.
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+
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+
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config ATH79_MACH_AP81
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bool "Atheros AP81 reference board"
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select SOC_AR913X
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--- a/arch/mips/ath79/Makefile
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+++ b/arch/mips/ath79/Makefile
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@@ -50,6 +50,7 @@ obj-$(CONFIG_ATH79_MACH_AP132) += mach-ap132.o
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obj-$(CONFIG_ATH79_MACH_AP136) += mach-ap136.o
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obj-$(CONFIG_ATH79_MACH_AP143) += mach-ap143.o
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obj-$(CONFIG_ATH79_MACH_AP147) += mach-ap147.o
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+obj-$(CONFIG_ATH79_MACH_AP152) += mach-ap152.o
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obj-$(CONFIG_ATH79_MACH_AP81) += mach-ap81.o
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obj-$(CONFIG_ATH79_MACH_AP83) += mach-ap83.o
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obj-$(CONFIG_ATH79_MACH_AP96) += mach-ap96.o
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--- a/arch/mips/ath79/machtypes.h
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+++ b/arch/mips/ath79/machtypes.h
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@@ -32,6 +32,7 @@ enum ath79_mach_type {
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ATH79_MACH_AP136_020, /* Atheros AP136-020 reference board */
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ATH79_MACH_AP143, /* Atheros AP143 reference board */
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ATH79_MACH_AP147_010, /* Atheros AP147-010 reference board */
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+ ATH79_MACH_AP152, /* Atheros AP152 reference board */
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ATH79_MACH_AP81, /* Atheros AP81 reference board */
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ATH79_MACH_AP83, /* Atheros AP83 */
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ATH79_MACH_AP96, /* Atheros AP96 */
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