* Support for COMFAST boards:
* - CF-E316N v2 (AR9341)
* - CF-E320N v2 (QCA9531)
- * - CF-E355AC (QCA9531)
+ * - CF-E355AC v1 (QCA9531 + QCA9882)
+ * - CF-E355AC v2 (QCA9531 + QCA9886)
+ * - CF-E375AC (QCA9563 + QCA9886 + QCA8337)
* - CF-E380AC v1/v2 (QCA9558)
+ * - CF-E385AC (QCA9558 + QCA9984 + QCA8337)
* - CF-E520N/CF-E530N (QCA9531)
*
* Copyright (C) 2016 Piotr Dymacz <pepe2k@gmail.com>
*/
#include <linux/gpio.h>
+#include <linux/ar8216_platform.h>
#include <linux/platform_data/phy-at803x.h>
#include <linux/platform_device.h>
#include <linux/timer.h>
#include "dev-wmac.h"
#include "dev-usb.h"
#include "machtypes.h"
+#include "pci.h"
#define CF_EXXXN_KEYS_POLL_INTERVAL 20
#define CF_EXXXN_KEYS_DEBOUNCE_INTERVAL (3 * CF_EXXXN_KEYS_POLL_INTERVAL)
},
};
-/* CF-E355AC */
+/* CF-E355AC v1/v2 */
#define CF_E355AC_GPIO_LED_LAN 3
#define CF_E355AC_GPIO_LED_WLAN2G 0
#define CF_E355AC_GPIO_LED_WLAN5G 2
#define CF_E355AC_GPIO_BTN_RESET 17
-static struct gpio_led cf_e355ac_leds_gpio[] __initdata = {
+static struct gpio_led cf_e355ac_v1_leds_gpio[] __initdata = {
{
- .name = "cf-e355ac:green:lan",
+ .name = "cf-e355ac-v1:green:lan",
.gpio = CF_E355AC_GPIO_LED_LAN,
.active_low = 0,
}, {
- .name = "cf-e355ac:blue:wlan2g",
+ .name = "cf-e355ac-v1:blue:wlan2g",
.gpio = CF_E355AC_GPIO_LED_WLAN2G,
.active_low = 0,
}, {
- .name = "cf-e355ac:red:wlan5g",
+ .name = "cf-e355ac-v1:red:wlan5g",
+ .gpio = CF_E355AC_GPIO_LED_WLAN5G,
+ .active_low = 0,
+ },
+};
+
+static struct gpio_led cf_e355ac_v2_leds_gpio[] __initdata = {
+ {
+ .name = "cf-e355ac-v2:green:lan",
+ .gpio = CF_E355AC_GPIO_LED_LAN,
+ .active_low = 0,
+ }, {
+ .name = "cf-e355ac-v2:blue:wlan2g",
+ .gpio = CF_E355AC_GPIO_LED_WLAN2G,
+ .active_low = 0,
+ }, {
+ .name = "cf-e355ac-v2:red:wlan5g",
.gpio = CF_E355AC_GPIO_LED_WLAN5G,
.active_low = 0,
},
},
};
-/* CF-E380AC v1/v2 */
-#define CF_E380AC_V1V2_GPIO_LED_LAN 0
-#define CF_E380AC_V1V2_GPIO_LED_WLAN2G 2
-#define CF_E380AC_V1V2_GPIO_LED_WLAN5G 3
+/* CF-E375AC */
+#define CF_E375AC_GPIO_LED_LAN 17
+#define CF_E375AC_GPIO_LED_WLAN2G 16
+#define CF_E375AC_GPIO_LED_WLAN5G 15
+
+#define CF_E375AC_GPIO_EXT_WDT 6
+
+#define CF_E375AC_GPIO_BTN_RESET 2
+
+static struct gpio_led cf_e375ac_leds_gpio[] __initdata = {
+ {
+ .name = "cf-e375ac:green:lan",
+ .gpio = CF_E375AC_GPIO_LED_LAN,
+ .active_low = 0,
+ }, {
+ .name = "cf-e375ac:red:wlan5g",
+ .gpio = CF_E375AC_GPIO_LED_WLAN5G,
+ .active_low = 0,
+ }, {
+ .name = "cf-e375ac:blue:wlan2g",
+ .gpio = CF_E375AC_GPIO_LED_WLAN2G,
+ .active_low = 0,
+ },
+};
+
+static struct gpio_keys_button cf_e375ac_gpio_keys[] __initdata = {
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = CF_E375AC_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+};
+
+static struct ar8327_pad_cfg cf_e375ac_ar8337_pad0_cfg = {
+ .mode = AR8327_PAD_MAC_SGMII,
+ .sgmii_delay_en = true,
+};
+
+static struct ar8327_platform_data cf_e375ac_ar8337_data = {
+ .pad0_cfg = &cf_e375ac_ar8337_pad0_cfg,
+ .port0_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ },
+};
+
+static struct mdio_board_info cf_e375ac_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .mdio_addr = 0,
+ .platform_data = &cf_e375ac_ar8337_data,
+ },
+};
+
+/* CF-E380AC v1/v2, CF-E385AC */
+#define CF_E38XAC_GPIO_LED_LAN 0
+#define CF_E38XAC_GPIO_LED_WLAN2G 2
+#define CF_E38XAC_GPIO_LED_WLAN5G 3
-#define CF_E380AC_V1V2_GPIO_EXT_WDT 17
+#define CF_E38XAC_GPIO_EXT_WDT 17
-#define CF_E380AC_V1V2_GPIO_BTN_RESET 19
+#define CF_E38XAC_GPIO_BTN_RESET 19
static struct gpio_led cf_e380ac_v1_leds_gpio[] __initdata = {
{
.name = "cf-e380ac-v1:green:lan",
- .gpio = CF_E380AC_V1V2_GPIO_LED_LAN,
+ .gpio = CF_E38XAC_GPIO_LED_LAN,
.active_low = 0,
}, {
.name = "cf-e380ac-v1:blue:wlan2g",
- .gpio = CF_E380AC_V1V2_GPIO_LED_WLAN2G,
+ .gpio = CF_E38XAC_GPIO_LED_WLAN2G,
.active_low = 0,
}, {
.name = "cf-e380ac-v1:red:wlan5g",
- .gpio = CF_E380AC_V1V2_GPIO_LED_WLAN5G,
+ .gpio = CF_E38XAC_GPIO_LED_WLAN5G,
.active_low = 0,
},
};
static struct gpio_led cf_e380ac_v2_leds_gpio[] __initdata = {
{
.name = "cf-e380ac-v2:green:lan",
- .gpio = CF_E380AC_V1V2_GPIO_LED_LAN,
+ .gpio = CF_E38XAC_GPIO_LED_LAN,
.active_low = 0,
}, {
.name = "cf-e380ac-v2:blue:wlan2g",
- .gpio = CF_E380AC_V1V2_GPIO_LED_WLAN2G,
+ .gpio = CF_E38XAC_GPIO_LED_WLAN2G,
.active_low = 0,
}, {
.name = "cf-e380ac-v2:red:wlan5g",
- .gpio = CF_E380AC_V1V2_GPIO_LED_WLAN5G,
+ .gpio = CF_E38XAC_GPIO_LED_WLAN5G,
+ .active_low = 0,
+ },
+};
+
+static struct gpio_led cf_e385ac_leds_gpio[] __initdata = {
+ {
+ .name = "cf-e385ac:green:lan",
+ .gpio = CF_E38XAC_GPIO_LED_LAN,
+ .active_low = 0,
+ }, {
+ .name = "cf-e385ac:blue:wlan2g",
+ .gpio = CF_E38XAC_GPIO_LED_WLAN2G,
+ .active_low = 0,
+ }, {
+ .name = "cf-e385ac:red:wlan5g",
+ .gpio = CF_E38XAC_GPIO_LED_WLAN5G,
.active_low = 0,
},
};
-static struct gpio_keys_button cf_e380ac_v1v2_gpio_keys[] __initdata = {
+static struct gpio_keys_button cf_e38xac_gpio_keys[] __initdata = {
{
.desc = "Reset button",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
- .gpio = CF_E380AC_V1V2_GPIO_BTN_RESET,
+ .gpio = CF_E38XAC_GPIO_BTN_RESET,
.active_low = 1,
},
};
static struct mdio_board_info cf_e380ac_v1v2_mdio0_info[] = {
{
.bus_id = "ag71xx-mdio.0",
- .phy_addr = 0,
+ .mdio_addr = 0,
.platform_data = &cf_e380ac_v1v2_at803x_data,
},
};
ap91_pci_init(art + 0x5000, NULL);
- ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e355ac_leds_gpio),
- cf_e355ac_leds_gpio);
-
ath79_register_gpio_keys_polled(1, CF_EXXXN_KEYS_POLL_INTERVAL,
ARRAY_SIZE(cf_e355ac_gpio_keys),
cf_e355ac_gpio_keys);
}
-MIPS_MACHINE(ATH79_MACH_CF_E355AC, "CF-E355AC", "COMFAST CF-E355AC",
- cf_e355ac_setup);
+static void __init cf_e355ac_v1_setup(void)
+{
+ cf_e355ac_setup();
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e355ac_v1_leds_gpio),
+ cf_e355ac_v1_leds_gpio);
+}
+
+static void __init cf_e355ac_v2_setup(void)
+{
+ cf_e355ac_setup();
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e355ac_v2_leds_gpio),
+ cf_e355ac_v2_leds_gpio);
+}
+
+MIPS_MACHINE(ATH79_MACH_CF_E355AC, "CF-E355AC-V1", "COMFAST CF-E355AC v1",
+ cf_e355ac_v1_setup);
+
+MIPS_MACHINE(ATH79_MACH_CF_E355AC_V2, "CF-E355AC-V2", "COMFAST CF-E355AC v2",
+ cf_e355ac_v2_setup);
+
+static void __init cf_e375ac_setup(void)
+{
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f040000);
+
+ /* Disable JTAG, enabling GPIOs 0-3 */
+ ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE, 0);
+
+ cf_exxxn_common_setup(0x40000, CF_E375AC_GPIO_EXT_WDT);
+
+ ath79_gpio_output_select(CF_E375AC_GPIO_LED_LAN, 0);
+ ath79_gpio_output_select(CF_E375AC_GPIO_LED_WLAN2G, 0);
+ ath79_gpio_output_select(CF_E375AC_GPIO_LED_WLAN5G, 0);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e375ac_leds_gpio),
+ cf_e375ac_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(cf_e375ac_gpio_keys),
+ cf_e375ac_gpio_keys);
+
+ platform_device_register(&ath79_mdio0_device);
+
+ mdiobus_register_board_info(cf_e375ac_mdio0_info,
+ ARRAY_SIZE(cf_e375ac_mdio0_info));
+
+ /* GMAC0 is connected to an AR8337 switch */
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
+ ath79_eth0_data.speed = SPEED_1000;
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
+ ath79_register_eth(0);
+
+ ath79_register_pci();
+}
+
+MIPS_MACHINE(ATH79_MACH_CF_E375AC, "CF-E375AC", "COMFAST CF-E375AC",
+ cf_e375ac_setup);
+
+static void __init cf_e38xac_common_setup(unsigned long art_ofs)
+{
+ cf_exxxn_common_setup(art_ofs, CF_E38XAC_GPIO_EXT_WDT);
+
+ ath79_register_pci();
+
+ /* Disable JTAG (enables GPIO0-3) */
+ ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
+
+ ath79_gpio_direction_select(CF_E38XAC_GPIO_LED_LAN, true);
+ ath79_gpio_direction_select(CF_E38XAC_GPIO_LED_WLAN2G, true);
+ ath79_gpio_direction_select(CF_E38XAC_GPIO_LED_WLAN5G, true);
+
+ ath79_gpio_output_select(CF_E38XAC_GPIO_LED_LAN, 0);
+ ath79_gpio_output_select(CF_E38XAC_GPIO_LED_WLAN2G, 0);
+ ath79_gpio_output_select(CF_E38XAC_GPIO_LED_WLAN5G, 0);
+
+ /* For J7-4 */
+ ath79_gpio_function_disable(AR934X_GPIO_FUNC_CLK_OBS4_EN);
+
+ ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(cf_e38xac_gpio_keys),
+ cf_e38xac_gpio_keys);
+}
static void __init cf_e380ac_v1v2_common_setup(unsigned long art_ofs)
{
u8 *mac = (u8 *) KSEG1ADDR(0x1f000000 + art_ofs);
- cf_exxxn_common_setup(art_ofs, CF_E380AC_V1V2_GPIO_EXT_WDT);
+ cf_e38xac_common_setup(art_ofs);
ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
ath79_eth0_pll_data.pll_10 = 0xb0001313;
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
ath79_register_eth(0);
-
- ap91_pci_init(mac + 0x5000, NULL);
-
- /* Disable JTAG (enables GPIO0-3) */
- ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
-
- ath79_gpio_direction_select(CF_E380AC_V1V2_GPIO_LED_LAN, true);
- ath79_gpio_direction_select(CF_E380AC_V1V2_GPIO_LED_WLAN2G, true);
- ath79_gpio_direction_select(CF_E380AC_V1V2_GPIO_LED_WLAN5G, true);
-
- ath79_gpio_output_select(CF_E380AC_V1V2_GPIO_LED_LAN, 0);
- ath79_gpio_output_select(CF_E380AC_V1V2_GPIO_LED_WLAN2G, 0);
- ath79_gpio_output_select(CF_E380AC_V1V2_GPIO_LED_WLAN5G, 0);
-
- /* For J7-4 */
- ath79_gpio_function_disable(AR934X_GPIO_FUNC_CLK_OBS4_EN);
-
- ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
- ARRAY_SIZE(cf_e380ac_v1v2_gpio_keys),
- cf_e380ac_v1v2_gpio_keys);
}
static void __init cf_e380ac_v1_setup(void)
MIPS_MACHINE(ATH79_MACH_CF_E380AC_V2, "CF-E380AC-V2", "COMFAST CF-E380AC v2",
cf_e380ac_v2_setup);
+/* QCA8337 GMAC0 is connected with QCA9558 over RGMII */
+static struct ar8327_pad_cfg cf_e385ac_qca8337_pad0_cfg = {
+ .mode = AR8327_PAD_MAC_RGMII,
+ .txclk_delay_en = true,
+ .rxclk_delay_en = true,
+ .txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL1,
+};
+
+/* QCA8337 GMAC6 is connected with QCA9558 over SGMII */
+static struct ar8327_pad_cfg cf_e385ac_qca8337_pad6_cfg = {
+ .mode = AR8327_PAD_MAC_SGMII,
+ .sgmii_delay_en = true,
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0,
+};
+
+static struct ar8327_platform_data cf_e385ac_qca8337_data = {
+ .pad0_cfg = &cf_e385ac_qca8337_pad0_cfg,
+ .pad6_cfg = &cf_e385ac_qca8337_pad6_cfg,
+ .port0_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ },
+ .port6_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ },
+};
+
+static struct mdio_board_info cf_e385ac_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .mdio_addr = 0,
+ .platform_data = &cf_e385ac_qca8337_data,
+ },
+};
+
+static void __init cf_e385ac_setup(void)
+{
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f040000);
+
+ cf_e38xac_common_setup(0x40000);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e385ac_leds_gpio),
+ cf_e385ac_leds_gpio);
+
+ mdiobus_register_board_info(cf_e385ac_mdio0_info,
+ ARRAY_SIZE(cf_e385ac_mdio0_info));
+ ath79_register_mdio(0, 0x0);
+
+ ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
+
+ /* QCA9558 GMAC0 is connected to RMGII interface */
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+ ath79_eth0_pll_data.pll_1000 = 0x96000000;
+
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
+ ath79_register_eth(0);
+
+ /* QCA9558 GMAC1 is connected to SGMII interface */
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
+ ath79_eth1_data.speed = SPEED_1000;
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+ ath79_eth1_pll_data.pll_1000 = 0x03000101;
+
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
+ ath79_register_eth(1);
+}
+
+MIPS_MACHINE(ATH79_MACH_CF_E385AC, "CF-E385AC", "COMFAST CF-E385AC",
+ cf_e385ac_setup);
+
static void __init cf_e5x0n_gpio_setup(void)
{
ath79_gpio_direction_select(CF_E5X0N_GPIO_LED_WAN, true);
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