From 02984a6e09416230d929c17e5dc738c09127934c Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Tue, 14 Jul 2015 07:32:33 +0000
Subject: ar71xx: add support for the devolo dLAN pro 500 Wireless+
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Günther Kelleter <guenther.kelleter@devolo.de>
SVN-Revision: 46338
---
.../files/arch/mips/ath79/mach-dlan-pro-500-wp.c | 203 +++++++++++++++++++++
1 file changed, 203 insertions(+)
create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-dlan-pro-500-wp.c
(limited to 'target/linux/ar71xx/files/arch/mips/ath79')
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-dlan-pro-500-wp.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-dlan-pro-500-wp.c
new file mode 100644
index 0000000..ae6f443
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-dlan-pro-500-wp.c
@@ -0,0 +1,203 @@
+/*
+ * devolo dLAN pro 500 Wireless+ support
+ *
+ * Copyright (c) 2013-2015 devolo AG
+ * Copyright (c) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#include <linux/pci.h>
+#include <linux/phy.h>
+#include <linux/platform_device.h>
+#include <linux/ath9k_platform.h>
+#include <linux/ar8216_platform.h>
+#include <linux/gpio.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-spi.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define DLAN_PRO_500_WP_GPIO_DLAN_POWER_ENABLE 13
+#define DLAN_PRO_500_WP_GPIO_DLAN_LED_ENABLE 17
+#define DLAN_PRO_500_WP_GPIO_LED_WLAN_5G 11
+#define DLAN_PRO_500_WP_GPIO_LED_WLAN_2G 12
+#define DLAN_PRO_500_WP_GPIO_LED_STATUS 16
+#define DLAN_PRO_500_WP_GPIO_LED_ETH 14
+
+#define DLAN_PRO_500_WP_GPIO_BTN_WPS 20
+#define DLAN_PRO_500_WP_GPIO_BTN_WLAN 22
+#define DLAN_PRO_500_WP_GPIO_BTN_DLAN 21
+#define DLAN_PRO_500_WP_GPIO_BTN_RESET 4
+
+#define DLAN_PRO_500_WP_KEYS_POLL_INTERVAL 20 /* msecs */
+#define DLAN_PRO_500_WP_KEYS_DEBOUNCE_INTERVAL (3 * DLAN_PRO_500_WP_KEYS_POLL_INTERVAL)
+
+#define DLAN_PRO_500_WP_ART_ADDRESS 0x1fff0000
+#define DLAN_PRO_500_WP_CALDATA_OFFSET 0x1000
+#define DLAN_PRO_500_WP_MAC_ADDRESS_OFFSET 0x1002
+#define DLAN_PRO_500_WP_PCIE_CALDATA_OFFSET 0x5000
+
+static struct gpio_led dlan_pro_500_wp_leds_gpio[] __initdata = {
+ {
+ .name = "devolo:green:status",
+ .gpio = DLAN_PRO_500_WP_GPIO_LED_STATUS,
+ .active_low = 1,
+ },
+ {
+ .name = "devolo:green:eth",
+ .gpio = DLAN_PRO_500_WP_GPIO_LED_ETH,
+ .active_low = 1,
+ },
+ {
+ .name = "devolo:blue:wlan-5g",
+ .gpio = DLAN_PRO_500_WP_GPIO_LED_WLAN_5G,
+ .active_low = 1,
+ },
+ {
+ .name = "devolo:green:wlan-2g",
+ .gpio = DLAN_PRO_500_WP_GPIO_LED_WLAN_2G,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button dlan_pro_500_wp_gpio_keys[] __initdata = {
+ {
+ .desc = "dLAN button",
+ .type = EV_KEY,
+ .code = BTN_0,
+ .debounce_interval = DLAN_PRO_500_WP_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = DLAN_PRO_500_WP_GPIO_BTN_DLAN,
+ .active_low = 0,
+ },
+ {
+ .desc = "WPS button",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = DLAN_PRO_500_WP_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = DLAN_PRO_500_WP_GPIO_BTN_WPS,
+ .active_low = 0,
+ },
+ {
+ .desc = "WLAN button",
+ .type = EV_KEY,
+ .code = BTN_2,
+ .debounce_interval = DLAN_PRO_500_WP_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = DLAN_PRO_500_WP_GPIO_BTN_WLAN,
+ .active_low = 1,
+ },
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = DLAN_PRO_500_WP_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = DLAN_PRO_500_WP_GPIO_BTN_RESET,
+ .active_low = 1,
+ }
+};
+
+static struct ar8327_pad_cfg dlan_pro_500_wp_ar8327_pad0_cfg = {
+ .mode = AR8327_PAD_PHY_RGMII,
+ .txclk_delay_en = false,
+ .rxclk_delay_en = false,
+ .txclk_delay_sel = AR8327_CLK_DELAY_SEL0,
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0,
+};
+
+static struct ar8327_led_cfg dlan_pro_500_wp_ar8327_led_cfg = {
+ .led_ctrl0 = 0x00000000,
+ .led_ctrl1 = 0xc737c737,
+ .led_ctrl2 = 0x00000000,
+ .led_ctrl3 = 0x00c30c00,
+ .open_drain = true,
+};
+
+static struct ar8327_platform_data dlan_pro_500_wp_ar8327_data = {
+ .pad0_cfg = &dlan_pro_500_wp_ar8327_pad0_cfg,
+ .port0_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 0,
+ .rxpause = 0,
+ },
+ .led_cfg = &dlan_pro_500_wp_ar8327_led_cfg,
+};
+
+static struct mdio_board_info dlan_pro_500_wp_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &dlan_pro_500_wp_ar8327_data,
+ },
+};
+
+static void __init dlan_pro_500_wp_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(DLAN_PRO_500_WP_ART_ADDRESS);
+ u8 *cal = art + DLAN_PRO_500_WP_CALDATA_OFFSET;
+ u8 *wifi_mac = art + DLAN_PRO_500_WP_MAC_ADDRESS_OFFSET;
+
+ ath79_register_m25p80(NULL);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(dlan_pro_500_wp_leds_gpio),
+ dlan_pro_500_wp_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, DLAN_PRO_500_WP_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(dlan_pro_500_wp_gpio_keys),
+ dlan_pro_500_wp_gpio_keys);
+
+ gpio_request_one(DLAN_PRO_500_WP_GPIO_DLAN_POWER_ENABLE,
+ GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
+ "PLC power");
+ gpio_request_one(DLAN_PRO_500_WP_GPIO_DLAN_LED_ENABLE,
+ GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
+ "PLC LEDs");
+
+ ath79_register_wmac(cal, wifi_mac);
+
+ ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0);
+
+ ath79_register_mdio(1, 0x0);
+ ath79_register_mdio(0, 0x0);
+
+ mdiobus_register_board_info(dlan_pro_500_wp_mdio0_info,
+ ARRAY_SIZE(dlan_pro_500_wp_mdio0_info));
+
+ /* GMAC0 is connected to a AR7400 PLC in PHY mode */
+ ath79_init_mac(ath79_eth0_data.mac_addr, wifi_mac, 2);
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth0_pll_data.pll_1000 = 0x0e000000;
+ ath79_eth0_data.speed = SPEED_1000;
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_register_eth(0);
+
+ /* GMAC1 is connected to the internal switch */
+ ath79_init_mac(ath79_eth1_data.mac_addr, wifi_mac, 1);
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_eth1_data.speed = SPEED_1000;
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+ ath79_register_eth(1);
+}
+
+MIPS_MACHINE(ATH79_MACH_DLAN_PRO_500_WP, "dLAN-pro-500-wp", "devolo dLAN pro 500 Wireless+",
+ dlan_pro_500_wp_setup);
--
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