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-rw-r--r--target/linux/generic/files/drivers/net/phy/ar8216.c324
-rw-r--r--target/linux/generic/files/drivers/net/phy/ar8216.h142
-rw-r--r--target/linux/generic/files/include/linux/ar8216_platform.h72
3 files changed, 536 insertions, 2 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.c b/target/linux/generic/files/drivers/net/phy/ar8216.c
index b5c13b084f..93d30079f8 100644
--- a/target/linux/generic/files/drivers/net/phy/ar8216.c
+++ b/target/linux/generic/files/drivers/net/phy/ar8216.c
@@ -2,6 +2,7 @@
* ar8216.c: AR8216 switch driver
*
* Copyright (C) 2009 Felix Fietkau <nbd@openwrt.org>
+ * Copyright (C) 2011-2012 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
@@ -30,6 +31,7 @@
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/lockdep.h>
+#include <linux/ar8216_platform.h>
#include "ar8216.h"
/* size of the vlan table */
@@ -70,6 +72,7 @@ struct ar8216_priv {
char buf[80];
bool init;
+ bool mii_lo_first;
/* all fields below are cleared on reset */
bool vlan;
@@ -137,8 +140,13 @@ ar8216_mii_write(struct ar8216_priv *priv, int reg, u32 val)
bus->write(bus, 0x18, 0, r3);
usleep_range(1000, 2000); /* wait for the page switch to propagate */
- bus->write(bus, 0x10 | r2, r1 + 1, hi);
- bus->write(bus, 0x10 | r2, r1, lo);
+ if (priv->mii_lo_first) {
+ bus->write(bus, 0x10 | r2, r1, lo);
+ bus->write(bus, 0x10 | r2, r1 + 1, hi);
+ } else {
+ bus->write(bus, 0x10 | r2, r1 + 1, hi);
+ bus->write(bus, 0x10 | r2, r1, lo);
+ }
mutex_unlock(&bus->mdio_lock);
}
@@ -609,6 +617,309 @@ static const struct ar8xxx_chip ar8316_chip = {
.vtu_load_vlan = ar8216_vtu_load_vlan,
};
+static u32
+ar8327_get_pad_cfg(struct ar8327_pad_cfg *cfg)
+{
+ u32 t;
+
+ if (!cfg)
+ return 0;
+
+ t = 0;
+ switch (cfg->mode) {
+ case AR8327_PAD_NC:
+ break;
+
+ case AR8327_PAD_MAC2MAC_MII:
+ t = AR8327_PAD_MAC_MII_EN;
+ if (cfg->rxclk_sel)
+ t |= AR8327_PAD_MAC_MII_RXCLK_SEL;
+ if (cfg->txclk_sel)
+ t |= AR8327_PAD_MAC_MII_TXCLK_SEL;
+ break;
+
+ case AR8327_PAD_MAC2MAC_GMII:
+ t = AR8327_PAD_MAC_GMII_EN;
+ if (cfg->rxclk_sel)
+ t |= AR8327_PAD_MAC_GMII_RXCLK_SEL;
+ if (cfg->txclk_sel)
+ t |= AR8327_PAD_MAC_GMII_TXCLK_SEL;
+ break;
+
+ case AR8327_PAD_MAC_SGMII:
+ t = AR8327_PAD_SGMII_EN;
+ break;
+
+ case AR8327_PAD_MAC2PHY_MII:
+ t = AR8327_PAD_PHY_MII_EN;
+ if (cfg->rxclk_sel)
+ t |= AR8327_PAD_PHY_MII_RXCLK_SEL;
+ if (cfg->txclk_sel)
+ t |= AR8327_PAD_PHY_MII_TXCLK_SEL;
+ break;
+
+ case AR8327_PAD_MAC2PHY_GMII:
+ t = AR8327_PAD_PHY_GMII_EN;
+ if (cfg->pipe_rxclk_sel)
+ t |= AR8327_PAD_PHY_GMII_PIPE_RXCLK_SEL;
+ if (cfg->rxclk_sel)
+ t |= AR8327_PAD_PHY_GMII_RXCLK_SEL;
+ if (cfg->txclk_sel)
+ t |= AR8327_PAD_PHY_GMII_TXCLK_SEL;
+ break;
+
+ case AR8327_PAD_MAC_RGMII:
+ t = AR8327_PAD_RGMII_EN;
+ t |= cfg->txclk_delay_sel << AR8327_PAD_RGMII_TXCLK_DELAY_SEL_S;
+ t |= cfg->rxclk_delay_sel << AR8327_PAD_RGMII_RXCLK_DELAY_SEL_S;
+ if (cfg->rxclk_delay_en)
+ t |= AR8327_PAD_RGMII_RXCLK_DELAY_EN;
+ if (cfg->txclk_delay_en)
+ t |= AR8327_PAD_RGMII_TXCLK_DELAY_EN;
+ break;
+
+ case AR8327_PAD_PHY_GMII:
+ t = AR8327_PAD_PHYX_GMII_EN;
+ break;
+
+ case AR8327_PAD_PHY_RGMII:
+ t = AR8327_PAD_PHYX_RGMII_EN;
+ break;
+
+ case AR8327_PAD_PHY_MII:
+ t = AR8327_PAD_PHYX_MII_EN;
+ break;
+ }
+
+ return t;
+}
+
+static int
+ar8327_hw_init(struct ar8216_priv *priv)
+{
+ struct ar8327_platform_data *pdata;
+ u32 t;
+ int i;
+
+ pdata = priv->phy->dev.platform_data;
+ if (!pdata)
+ return -EINVAL;
+
+ t = ar8327_get_pad_cfg(pdata->pad0_cfg);
+ priv->write(priv, AR8327_REG_PAD0_MODE, t);
+ t = ar8327_get_pad_cfg(pdata->pad5_cfg);
+ priv->write(priv, AR8327_REG_PAD5_MODE, t);
+ t = ar8327_get_pad_cfg(pdata->pad6_cfg);
+ priv->write(priv, AR8327_REG_PAD6_MODE, t);
+
+ priv->write(priv, AR8327_REG_POWER_ON_STRIP, 0x40000000);
+
+ /* fixup PHYs */
+ for (i = 0; i < AR8327_NUM_PHYS; i++) {
+ /* For 100M waveform */
+ ar8216_phy_dbg_write(priv, i, 0, 0x02ea);
+
+ /* Turn on Gigabit clock */
+ ar8216_phy_dbg_write(priv, i, 0x3d, 0x68a0);
+ }
+
+ return 0;
+}
+
+static void
+ar8327_init_globals(struct ar8216_priv *priv)
+{
+ u32 t;
+
+ /* enable CPU port and disable mirror port */
+ t = AR8327_FWD_CTRL0_CPU_PORT_EN |
+ AR8327_FWD_CTRL0_MIRROR_PORT;
+ priv->write(priv, AR8327_REG_FWD_CTRL0, t);
+
+ /* forward multicast and broadcast frames to CPU */
+ t = (AR8327_PORTS_ALL << AR8327_FWD_CTRL1_UC_FLOOD_S) |
+ (AR8327_PORTS_ALL << AR8327_FWD_CTRL1_BC_FLOOD_S);
+ priv->write(priv, AR8327_REG_FWD_CTRL1, t);
+
+ /* setup MTU */
+ ar8216_rmw(priv, AR8327_REG_MAX_FRAME_SIZE,
+ AR8327_MAX_FRAME_SIZE_MTU, 1518 + 8 + 2);
+}
+
+static void
+ar8327_init_cpuport(struct ar8216_priv *priv)
+{
+ struct ar8327_platform_data *pdata;
+ struct ar8327_port_cfg *cfg;
+ u32 t;
+
+ pdata = priv->phy->dev.platform_data;
+ if (!pdata)
+ return;
+
+ cfg = &pdata->cpuport_cfg;
+ if (!cfg->force_link) {
+ priv->write(priv, AR8327_REG_PORT_STATUS(AR8216_PORT_CPU),
+ AR8216_PORT_STATUS_LINK_AUTO);
+ return;
+ }
+
+ t = AR8216_PORT_STATUS_TXMAC | AR8216_PORT_STATUS_RXMAC;
+ t |= cfg->duplex ? AR8216_PORT_STATUS_DUPLEX : 0;
+ t |= cfg->rxpause ? AR8216_PORT_STATUS_RXFLOW : 0;
+ t |= cfg->txpause ? AR8216_PORT_STATUS_TXFLOW : 0;
+ switch (cfg->speed) {
+ case AR8327_PORT_SPEED_10:
+ t |= AR8216_PORT_SPEED_10M;
+ break;
+ case AR8327_PORT_SPEED_100:
+ t |= AR8216_PORT_SPEED_100M;
+ break;
+ case AR8327_PORT_SPEED_1000:
+ t |= AR8216_PORT_SPEED_1000M;
+ break;
+ }
+
+ priv->write(priv, AR8327_REG_PORT_STATUS(AR8216_PORT_CPU), t);
+}
+
+static void
+ar8327_init_port(struct ar8216_priv *priv, int port)
+{
+ u32 t;
+
+ if (port == AR8216_PORT_CPU) {
+ ar8327_init_cpuport(priv);
+ } else {
+ t = AR8216_PORT_STATUS_LINK_AUTO;
+ priv->write(priv, AR8327_REG_PORT_STATUS(port), t);
+ }
+
+ priv->write(priv, AR8327_REG_PORT_HEADER(port), 0);
+
+ priv->write(priv, AR8327_REG_PORT_VLAN0(port), 0);
+
+ t = AR8327_PORT_VLAN1_OUT_MODE_UNTOUCH << AR8327_PORT_VLAN1_OUT_MODE_S;
+ priv->write(priv, AR8327_REG_PORT_VLAN1(port), t);
+
+ t = AR8327_PORT_LOOKUP_LEARN;
+ t |= AR8216_PORT_STATE_FORWARD << AR8327_PORT_LOOKUP_STATE_S;
+ priv->write(priv, AR8327_REG_PORT_LOOKUP(port), t);
+}
+
+static u32
+ar8327_read_port_status(struct ar8216_priv *priv, int port)
+{
+ return priv->read(priv, AR8327_REG_PORT_STATUS(port));
+}
+
+static int
+ar8327_atu_flush(struct ar8216_priv *priv)
+{
+ int ret;
+
+ ret = ar8216_wait_bit(priv, AR8327_REG_ATU_FUNC,
+ AR8327_ATU_FUNC_BUSY, 0);
+ if (!ret)
+ priv->write(priv, AR8327_REG_ATU_FUNC,
+ AR8327_ATU_FUNC_OP_FLUSH);
+
+ return ret;
+}
+
+static void
+ar8327_vtu_op(struct ar8216_priv *priv, u32 op, u32 val)
+{
+ if (ar8216_wait_bit(priv, AR8327_REG_VTU_FUNC1,
+ AR8327_VTU_FUNC1_BUSY, 0))
+ return;
+
+ if ((op & AR8327_VTU_FUNC1_OP) == AR8327_VTU_FUNC1_OP_LOAD)
+ priv->write(priv, AR8327_REG_VTU_FUNC0, val);
+
+ op |= AR8327_VTU_FUNC1_BUSY;
+ priv->write(priv, AR8327_REG_VTU_FUNC1, op);
+}
+
+static void
+ar8327_vtu_flush(struct ar8216_priv *priv)
+{
+ ar8327_vtu_op(priv, AR8327_VTU_FUNC1_OP_FLUSH, 0);
+}
+
+static void
+ar8327_vtu_load_vlan(struct ar8216_priv *priv, u32 vid, u32 port_mask)
+{
+ u32 op;
+ u32 val;
+ int i;
+
+ op = AR8327_VTU_FUNC1_OP_LOAD | (vid << AR8327_VTU_FUNC1_VID_S);
+ val = AR8327_VTU_FUNC0_VALID | AR8327_VTU_FUNC0_IVL;
+ for (i = 0; i < AR8327_NUM_PORTS; i++) {
+ u32 mode;
+
+ if ((port_mask & BIT(i)) == 0)
+ mode = AR8327_VTU_FUNC0_EG_MODE_NOT;
+ else if (priv->vlan == 0)
+ mode = AR8327_VTU_FUNC0_EG_MODE_KEEP;
+ else if (priv->vlan_tagged & BIT(i))
+ mode = AR8327_VTU_FUNC0_EG_MODE_TAG;
+ else
+ mode = AR8327_VTU_FUNC0_EG_MODE_UNTAG;
+
+ val |= mode << AR8327_VTU_FUNC0_EG_MODE_S(i);
+ }
+ ar8327_vtu_op(priv, op, val);
+}
+
+static void
+ar8327_setup_port(struct ar8216_priv *priv, int port, u32 egress, u32 ingress,
+ u32 members, u32 pvid)
+{
+ u32 t;
+ u32 mode;
+
+ t = pvid << AR8327_PORT_VLAN0_DEF_SVID_S;
+ t |= pvid << AR8327_PORT_VLAN0_DEF_CVID_S;
+ priv->write(priv, AR8327_REG_PORT_VLAN0(port), t);
+
+ mode = AR8327_PORT_VLAN1_OUT_MODE_UNMOD;
+ switch (egress) {
+ case AR8216_OUT_KEEP:
+ mode = AR8327_PORT_VLAN1_OUT_MODE_UNTOUCH;
+ break;
+ case AR8216_OUT_STRIP_VLAN:
+ mode = AR8327_PORT_VLAN1_OUT_MODE_UNTAG;
+ break;
+ case AR8216_OUT_ADD_VLAN:
+ mode = AR8327_PORT_VLAN1_OUT_MODE_TAG;
+ break;
+ }
+
+ t = AR8327_PORT_VLAN1_PORT_VLAN_PROP;
+ t |= mode << AR8327_PORT_VLAN1_OUT_MODE_S;
+ priv->write(priv, AR8327_REG_PORT_VLAN1(port), t);
+
+ t = members;
+ t |= AR8327_PORT_LOOKUP_LEARN;
+ t |= ingress << AR8327_PORT_LOOKUP_IN_MODE_S;
+ t |= AR8216_PORT_STATE_FORWARD << AR8327_PORT_LOOKUP_STATE_S;
+ priv->write(priv, AR8327_REG_PORT_LOOKUP(port), t);
+}
+
+static const struct ar8xxx_chip ar8327_chip = {
+ .caps = AR8XXX_CAP_GIGE,
+ .hw_init = ar8327_hw_init,
+ .init_globals = ar8327_init_globals,
+ .init_port = ar8327_init_port,
+ .setup_port = ar8327_setup_port,
+ .read_port_status = ar8327_read_port_status,
+ .atu_flush = ar8327_atu_flush,
+ .vtu_flush = ar8327_vtu_flush,
+ .vtu_load_vlan = ar8327_vtu_load_vlan,
+};
+
static int
ar8216_sw_set_vlan(struct switch_dev *dev, const struct switch_attr *attr,
struct switch_val *val)
@@ -910,6 +1221,11 @@ ar8216_id_chip(struct ar8216_priv *priv)
priv->chip_type = AR8316;
priv->chip = &ar8316_chip;
break;
+ case 0x1202:
+ priv->chip_type = AR8327;
+ priv->mii_lo_first = true;
+ priv->chip = &ar8327_chip;
+ break;
default:
printk(KERN_DEBUG
"ar8216: Unknown Atheros device [ver=%d, rev=%d, phy_id=%04x%04x]\n",
@@ -1012,6 +1328,10 @@ ar8216_config_init(struct phy_device *pdev)
swdev->name = "Atheros AR8236";
swdev->vlans = AR8216_NUM_VLANS;
swdev->ports = AR8216_NUM_PORTS;
+ } else if (priv->chip_type == AR8327) {
+ swdev->name = "Atheros AR8327";
+ swdev->vlans = AR8X16_MAX_VLANS;
+ swdev->ports = AR8327_NUM_PORTS;
} else {
swdev->name = "Atheros AR8216";
swdev->vlans = AR8216_NUM_VLANS;
diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.h b/target/linux/generic/files/drivers/net/phy/ar8216.h
index 886730c619..49a6296651 100644
--- a/target/linux/generic/files/drivers/net/phy/ar8216.h
+++ b/target/linux/generic/files/drivers/net/phy/ar8216.h
@@ -161,6 +161,147 @@
#define AR8236_PORT_VLAN2_VLAN_MODE BITS(30, 2)
#define AR8236_PORT_VLAN2_VLAN_MODE_S 30
+#define AR8327_NUM_PORTS 7
+#define AR8327_NUM_PHYS 5
+#define AR8327_PORTS_ALL 0x7f
+
+#define AR8327_REG_MASK 0x000
+
+#define AR8327_REG_PAD0_MODE 0x004
+#define AR8327_REG_PAD5_MODE 0x008
+#define AR8327_REG_PAD6_MODE 0x00c
+#define AR8327_PAD_MAC_MII_RXCLK_SEL BIT(0)
+#define AR8327_PAD_MAC_MII_TXCLK_SEL BIT(1)
+#define AR8327_PAD_MAC_MII_EN BIT(2)
+#define AR8327_PAD_MAC_GMII_RXCLK_SEL BIT(4)
+#define AR8327_PAD_MAC_GMII_TXCLK_SEL BIT(5)
+#define AR8327_PAD_MAC_GMII_EN BIT(6)
+#define AR8327_PAD_SGMII_EN BIT(7)
+#define AR8327_PAD_PHY_MII_RXCLK_SEL BIT(8)
+#define AR8327_PAD_PHY_MII_TXCLK_SEL BIT(9)
+#define AR8327_PAD_PHY_MII_EN BIT(10)
+#define AR8327_PAD_PHY_GMII_PIPE_RXCLK_SEL BIT(11)
+#define AR8327_PAD_PHY_GMII_RXCLK_SEL BIT(12)
+#define AR8327_PAD_PHY_GMII_TXCLK_SEL BIT(13)
+#define AR8327_PAD_PHY_GMII_EN BIT(14)
+#define AR8327_PAD_PHYX_GMII_EN BIT(16)
+#define AR8327_PAD_PHYX_RGMII_EN BIT(17)
+#define AR8327_PAD_PHYX_MII_EN BIT(18)
+#define AR8327_PAD_RGMII_RXCLK_DELAY_SEL BITS(20, 2)
+#define AR8327_PAD_RGMII_RXCLK_DELAY_SEL_S 20
+#define AR8327_PAD_RGMII_TXCLK_DELAY_SEL BITS(22, 2)
+#define AR8327_PAD_RGMII_TXCLK_DELAY_SEL_S 22
+#define AR8327_PAD_RGMII_RXCLK_DELAY_EN BIT(24)
+#define AR8327_PAD_RGMII_TXCLK_DELAY_EN BIT(25)
+#define AR8327_PAD_RGMII_EN BIT(26)
+
+#define AR8327_REG_POWER_ON_STRIP 0x010
+
+#define AR8327_REG_INT_STATUS0 0x020
+#define AR8327_INT0_VT_DONE BIT(20)
+
+#define AR8327_REG_INT_STATUS1 0x024
+#define AR8327_REG_INT_MASK0 0x028
+#define AR8327_REG_INT_MASK1 0x02c
+#define AR8327_REG_SERVICE_TAG 0x048
+#define AR8327_REG_LED_CTRL0 0x050
+#define AR8327_REG_LED_CTRL1 0x054
+#define AR8327_REG_LED_CTRL2 0x058
+#define AR8327_REG_LED_CTRL3 0x05c
+#define AR8327_REG_MAC_ADDR0 0x060
+#define AR8327_REG_MAC_ADDR1 0x064
+
+#define AR8327_REG_MAX_FRAME_SIZE 0x078
+#define AR8327_MAX_FRAME_SIZE_MTU BITS(0, 14)
+
+#define AR8327_REG_PORT_STATUS(_i) (0x07c + (_i) * 4)
+
+#define AR8327_REG_HEADER_CTRL 0x098
+#define AR8327_REG_PORT_HEADER(_i) (0x09c + (_i) * 4)
+
+#define AR8327_REG_PORT_VLAN0(_i) (0x420 + (_i) * 0x8)
+#define AR8327_PORT_VLAN0_DEF_SVID BITS(0, 12)
+#define AR8327_PORT_VLAN0_DEF_SVID_S 0
+#define AR8327_PORT_VLAN0_DEF_CVID BITS(16, 12)
+#define AR8327_PORT_VLAN0_DEF_CVID_S 16
+
+#define AR8327_REG_PORT_VLAN1(_i) (0x424 + (_i) * 0x8)
+#define AR8327_PORT_VLAN1_PORT_VLAN_PROP BIT(6)
+#define AR8327_PORT_VLAN1_OUT_MODE BITS(12, 2)
+#define AR8327_PORT_VLAN1_OUT_MODE_S 12
+#define AR8327_PORT_VLAN1_OUT_MODE_UNMOD 0
+#define AR8327_PORT_VLAN1_OUT_MODE_UNTAG 1
+#define AR8327_PORT_VLAN1_OUT_MODE_TAG 2
+#define AR8327_PORT_VLAN1_OUT_MODE_UNTOUCH 3
+
+#define AR8327_REG_ATU_DATA0 0x600
+#define AR8327_REG_ATU_DATA1 0x604
+#define AR8327_REG_ATU_DATA2 0x608
+
+#define AR8327_REG_ATU_FUNC 0x60c
+#define AR8327_ATU_FUNC_OP BITS(0, 4)
+#define AR8327_ATU_FUNC_OP_NOOP 0x0
+#define AR8327_ATU_FUNC_OP_FLUSH 0x1
+#define AR8327_ATU_FUNC_OP_LOAD 0x2
+#define AR8327_ATU_FUNC_OP_PURGE 0x3
+#define AR8327_ATU_FUNC_OP_FLUSH_LOCKED 0x4
+#define AR8327_ATU_FUNC_OP_FLUSH_UNICAST 0x5
+#define AR8327_ATU_FUNC_OP_GET_NEXT 0x6
+#define AR8327_ATU_FUNC_OP_SEARCH_MAC 0x7
+#define AR8327_ATU_FUNC_OP_CHANGE_TRUNK 0x8
+#define AR8327_ATU_FUNC_BUSY BIT(31)
+
+#define AR8327_REG_VTU_FUNC0 0x0610
+#define AR8327_VTU_FUNC0_EG_MODE BITS(4, 14)
+#define AR8327_VTU_FUNC0_EG_MODE_S(_i) (4 + (_i) * 2)
+#define AR8327_VTU_FUNC0_EG_MODE_KEEP 0
+#define AR8327_VTU_FUNC0_EG_MODE_UNTAG 1
+#define AR8327_VTU_FUNC0_EG_MODE_TAG 2
+#define AR8327_VTU_FUNC0_EG_MODE_NOT 3
+#define AR8327_VTU_FUNC0_IVL BIT(19)
+#define AR8327_VTU_FUNC0_VALID BIT(20)
+
+#define AR8327_REG_VTU_FUNC1 0x0614
+#define AR8327_VTU_FUNC1_OP BITS(0, 3)
+#define AR8327_VTU_FUNC1_OP_NOOP 0
+#define AR8327_VTU_FUNC1_OP_FLUSH 1
+#define AR8327_VTU_FUNC1_OP_LOAD 2
+#define AR8327_VTU_FUNC1_OP_PURGE 3
+#define AR8327_VTU_FUNC1_OP_REMOVE_PORT 4
+#define AR8327_VTU_FUNC1_OP_GET_NEXT 5
+#define AR8327_VTU_FUNC1_OP_GET_ONE 6
+#define AR8327_VTU_FUNC1_FULL BIT(4)
+#define AR8327_VTU_FUNC1_PORT BIT(8, 4)
+#define AR8327_VTU_FUNC1_PORT_S 8
+#define AR8327_VTU_FUNC1_VID BIT(16, 12)
+#define AR8327_VTU_FUNC1_VID_S 16
+#define AR8327_VTU_FUNC1_BUSY BIT(31)
+
+#define AR8327_REG_FWD_CTRL0 0x620
+#define AR8327_FWD_CTRL0_CPU_PORT_EN BIT(10)
+#define AR8327_FWD_CTRL0_MIRROR_PORT BITS(4, 4)
+#define AR8327_FWD_CTRL0_MIRROR_PORT_S 4
+
+#define AR8327_REG_FWD_CTRL1 0x624
+#define AR8327_FWD_CTRL1_UC_FLOOD BITS(0, 7)
+#define AR8327_FWD_CTRL1_UC_FLOOD_S 0
+#define AR8327_FWD_CTRL1_MC_FLOOD BITS(8, 7)
+#define AR8327_FWD_CTRL1_MC_FLOOD_S 8
+#define AR8327_FWD_CTRL1_BC_FLOOD BITS(16, 7)
+#define AR8327_FWD_CTRL1_BC_FLOOD_S 16
+#define AR8327_FWD_CTRL1_IGMP BITS(24, 7)
+#define AR8327_FWD_CTRL1_IGMP_S 24
+
+#define AR8327_REG_PORT_LOOKUP(_i) (0x660 + (_i) * 0xc)
+#define AR8327_PORT_LOOKUP_MEMBER BITS(0, 7)
+#define AR8327_PORT_LOOKUP_IN_MODE BITS(8, 2)
+#define AR8327_PORT_LOOKUP_IN_MODE_S 8
+#define AR8327_PORT_LOOKUP_STATE BITS(16, 3)
+#define AR8327_PORT_LOOKUP_STATE_S 16
+#define AR8327_PORT_LOOKUP_LEARN BIT(20)
+
+#define AR8327_REG_PORT_PRIO(_i) (0x664 + (_i) * 0xc)
+
/* port speed */
enum {
AR8216_PORT_SPEED_10M = 0,
@@ -199,6 +340,7 @@ enum {
AR8216 = 8216,
AR8236 = 8236,
AR8316 = 8316,
+ AR8327 = 8327,
};
#endif
diff --git a/target/linux/generic/files/include/linux/ar8216_platform.h b/target/linux/generic/files/include/linux/ar8216_platform.h
new file mode 100644
index 0000000000..1ecb6e5bf2
--- /dev/null
+++ b/target/linux/generic/files/include/linux/ar8216_platform.h
@@ -0,0 +1,72 @@
+/*
+ * AR8216 switch driver platform data
+ *
+ * Copyright (C) 2012 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
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef AR8216_PLATFORM_H
+#define AR8216_PLATFORM_H
+
+enum ar8327_pad_mode {
+ AR8327_PAD_NC = 0,
+ AR8327_PAD_MAC2MAC_MII,
+ AR8327_PAD_MAC2MAC_GMII,
+ AR8327_PAD_MAC_SGMII,
+ AR8327_PAD_MAC2PHY_MII,
+ AR8327_PAD_MAC2PHY_GMII,
+ AR8327_PAD_MAC_RGMII,
+ AR8327_PAD_PHY_GMII,
+ AR8327_PAD_PHY_RGMII,
+ AR8327_PAD_PHY_MII,
+};
+
+enum ar8327_clk_delay_sel {
+ AR8327_CLK_DELAY_SEL0 = 0,
+ AR8327_CLK_DELAY_SEL1,
+ AR8327_CLK_DELAY_SEL2,
+ AR8327_CLK_DELAY_SEL3,
+};
+
+struct ar8327_pad_cfg {
+ enum ar8327_pad_mode mode;
+ bool rxclk_sel;
+ bool txclk_sel;
+ bool pipe_rxclk_sel;
+ bool txclk_delay_en;
+ bool rxclk_delay_en;
+ enum ar8327_clk_delay_sel txclk_delay_sel;
+ enum ar8327_clk_delay_sel rxclk_delay_sel;
+};
+
+enum ar8327_port_speed {
+ AR8327_PORT_SPEED_10 = 0,
+ AR8327_PORT_SPEED_100,
+ AR8327_PORT_SPEED_1000,
+};
+
+struct ar8327_port_cfg {
+ int force_link:1;
+ enum ar8327_port_speed speed;
+ int txpause:1;
+ int rxpause:1;
+ int duplex:1;
+};
+
+struct ar8327_platform_data {
+ struct ar8327_pad_cfg *pad0_cfg;
+ struct ar8327_pad_cfg *pad5_cfg;
+ struct ar8327_pad_cfg *pad6_cfg;
+ struct ar8327_port_cfg cpuport_cfg;
+};
+
+#endif /* AR8216_PLATFORM_H */ \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 07:35:49 +0000