--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
@@ -20,7 +20,13 @@
 #include <linux/io.h>
 #include <linux/bitops.h>
 
+#define AR71XX_PCI_MEM_BASE	0x10000000
+#define AR71XX_PCI_MEM_SIZE	0x08000000
 #define AR71XX_APB_BASE		0x18000000
+#define AR71XX_GE0_BASE		0x19000000
+#define AR71XX_GE0_SIZE		0x10000
+#define AR71XX_GE1_BASE		0x1a000000
+#define AR71XX_GE1_SIZE		0x10000
 #define AR71XX_EHCI_BASE	0x1b000000
 #define AR71XX_EHCI_SIZE	0x1000
 #define AR71XX_OHCI_BASE	0x1c000000
@@ -40,6 +46,8 @@
 #define AR71XX_PLL_SIZE		0x100
 #define AR71XX_RESET_BASE	(AR71XX_APB_BASE + 0x00060000)
 #define AR71XX_RESET_SIZE	0x100
+#define AR71XX_MII_BASE		(AR71XX_APB_BASE + 0x00070000)
+#define AR71XX_MII_SIZE		0x100
 
 #define AR7240_USB_CTRL_BASE	(AR71XX_APB_BASE + 0x00030000)
 #define AR7240_USB_CTRL_SIZE	0x100
@@ -56,11 +64,15 @@
 
 #define AR933X_UART_BASE	(AR71XX_APB_BASE + 0x00020000)
 #define AR933X_UART_SIZE	0x14
+#define AR933X_GMAC_BASE	(AR71XX_APB_BASE + 0x00070000)
+#define AR933X_GMAC_SIZE	0x04
 #define AR933X_WMAC_BASE	(AR71XX_APB_BASE + 0x00100000)
 #define AR933X_WMAC_SIZE	0x20000
 #define AR933X_EHCI_BASE	0x1b000000
 #define AR933X_EHCI_SIZE	0x1000
 
+#define AR934X_GMAC_BASE	(AR71XX_APB_BASE + 0x00070000)
+#define AR934X_GMAC_SIZE	0x14
 #define AR934X_WMAC_BASE	(AR71XX_APB_BASE + 0x00100000)
 #define AR934X_WMAC_SIZE	0x20000
 #define AR934X_EHCI_BASE	0x1b000000
@@ -120,6 +132,9 @@
 #define AR71XX_AHB_DIV_SHIFT		20
 #define AR71XX_AHB_DIV_MASK		0x7
 
+#define AR71XX_ETH0_PLL_SHIFT		17
+#define AR71XX_ETH1_PLL_SHIFT		19
+
 #define AR724X_PLL_REG_CPU_CONFIG	0x00
 #define AR724X_PLL_REG_PCIE_CONFIG	0x18
 
@@ -132,6 +147,8 @@
 #define AR724X_DDR_DIV_SHIFT		22
 #define AR724X_DDR_DIV_MASK		0x3
 
+#define AR7242_PLL_REG_ETH0_INT_CLOCK	0x2c
+
 #define AR913X_PLL_REG_CPU_CONFIG	0x00
 #define AR913X_PLL_REG_ETH_CONFIG	0x04
 #define AR913X_PLL_REG_ETH0_INT_CLOCK	0x14
@@ -144,6 +161,9 @@
 #define AR913X_AHB_DIV_SHIFT		19
 #define AR913X_AHB_DIV_MASK		0x1
 
+#define AR913X_ETH0_PLL_SHIFT		20
+#define AR913X_ETH1_PLL_SHIFT		22
+
 #define AR933X_PLL_CPU_CONFIG_REG	0x00
 #define AR933X_PLL_CLOCK_CTRL_REG	0x08
 
@@ -165,6 +185,7 @@
 #define AR934X_PLL_CPU_CONFIG_REG		0x00
 #define AR934X_PLL_DDR_CONFIG_REG		0x04
 #define AR934X_PLL_CPU_DDR_CLK_CTRL_REG		0x08
+#define AR934X_PLL_ETH_XMII_CONTROL_REG		0x2c
 
 #define AR934X_PLL_CPU_CONFIG_NFRAC_SHIFT	0
 #define AR934X_PLL_CPU_CONFIG_NFRAC_MASK	0x3f
@@ -285,7 +306,11 @@
 #define AR913X_RESET_USB_HOST		BIT(5)
 #define AR913X_RESET_USB_PHY		BIT(4)
 
+#define AR933X_RESET_GE1_MDIO		BIT(23)
+#define AR933X_RESET_GE0_MDIO		BIT(22)
+#define AR933X_RESET_GE1_MAC		BIT(13)
 #define AR933X_RESET_WMAC		BIT(11)
+#define AR933X_RESET_GE0_MAC		BIT(9)
 #define AR933X_RESET_USB_HOST		BIT(5)
 #define AR933X_RESET_USB_PHY		BIT(4)
 #define AR933X_RESET_USBSUS_OVERRIDE	BIT(3)
@@ -323,6 +348,8 @@
 #define AR934X_RESET_MBOX		BIT(1)
 #define AR934X_RESET_I2S		BIT(0)
 
+#define AR933X_BOOTSTRAP_MDIO_GPIO_EN	BIT(18)
+#define AR933X_BOOTSTRAP_EEPBUSY	BIT(4)
 #define AR933X_BOOTSTRAP_REF_CLK_40	BIT(0)
 
 #define AR934X_BOOTSTRAP_SW_OPTION8	BIT(23)
@@ -427,6 +454,14 @@
 #define AR71XX_GPIO_REG_INT_ENABLE	0x24
 #define AR71XX_GPIO_REG_FUNC		0x28
 
+#define AR934X_GPIO_REG_OUT_FUNC0	0x2c
+#define AR934X_GPIO_REG_OUT_FUNC1	0x30
+#define AR934X_GPIO_REG_OUT_FUNC2	0x34
+#define AR934X_GPIO_REG_OUT_FUNC3	0x38
+#define AR934X_GPIO_REG_OUT_FUNC4	0x3c
+#define AR934X_GPIO_REG_OUT_FUNC5	0x40
+#define AR934X_GPIO_REG_FUNC		0x6c
+
 #define AR71XX_GPIO_COUNT		16
 #define AR7240_GPIO_COUNT		18
 #define AR7241_GPIO_COUNT		20
@@ -434,4 +469,124 @@
 #define AR933X_GPIO_COUNT		30
 #define AR934X_GPIO_COUNT		23
 
+#define AR71XX_GPIO_FUNC_STEREO_EN		BIT(17)
+#define AR71XX_GPIO_FUNC_SLIC_EN		BIT(16)
+#define AR71XX_GPIO_FUNC_SPI_CS2_EN		BIT(13)
+#define AR71XX_GPIO_FUNC_SPI_CS1_EN		BIT(12)
+#define AR71XX_GPIO_FUNC_UART_EN		BIT(8)
+#define AR71XX_GPIO_FUNC_USB_OC_EN		BIT(4)
+#define AR71XX_GPIO_FUNC_USB_CLK_EN		BIT(0)
+
+#define AR724X_GPIO_FUNC_GE0_MII_CLK_EN		BIT(19)
+#define AR724X_GPIO_FUNC_SPI_EN			BIT(18)
+#define AR724X_GPIO_FUNC_SPI_CS_EN2		BIT(14)
+#define AR724X_GPIO_FUNC_SPI_CS_EN1		BIT(13)
+#define AR724X_GPIO_FUNC_CLK_OBS5_EN		BIT(12)
+#define AR724X_GPIO_FUNC_CLK_OBS4_EN		BIT(11)
+#define AR724X_GPIO_FUNC_CLK_OBS3_EN		BIT(10)
+#define AR724X_GPIO_FUNC_CLK_OBS2_EN		BIT(9)
+#define AR724X_GPIO_FUNC_CLK_OBS1_EN		BIT(8)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN	BIT(7)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN	BIT(6)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN	BIT(5)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN	BIT(4)
+#define AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN	BIT(3)
+#define AR724X_GPIO_FUNC_UART_RTS_CTS_EN	BIT(2)
+#define AR724X_GPIO_FUNC_UART_EN		BIT(1)
+#define AR724X_GPIO_FUNC_JTAG_DISABLE		BIT(0)
+
+#define AR913X_GPIO_FUNC_WMAC_LED_EN		BIT(22)
+#define AR913X_GPIO_FUNC_EXP_PORT_CS_EN		BIT(21)
+#define AR913X_GPIO_FUNC_I2S_REFCLKEN		BIT(20)
+#define AR913X_GPIO_FUNC_I2S_MCKEN		BIT(19)
+#define AR913X_GPIO_FUNC_I2S1_EN		BIT(18)
+#define AR913X_GPIO_FUNC_I2S0_EN		BIT(17)
+#define AR913X_GPIO_FUNC_SLIC_EN		BIT(16)
+#define AR913X_GPIO_FUNC_UART_RTSCTS_EN		BIT(9)
+#define AR913X_GPIO_FUNC_UART_EN		BIT(8)
+#define AR913X_GPIO_FUNC_USB_CLK_EN		BIT(4)
+
+#define AR933X_GPIO_FUNC_SPDIF2TCK		BIT(31)
+#define AR933X_GPIO_FUNC_SPDIF_EN		BIT(30)
+#define AR933X_GPIO_FUNC_I2SO_22_18_EN		BIT(29)
+#define AR933X_GPIO_FUNC_I2S_MCK_EN		BIT(27)
+#define AR933X_GPIO_FUNC_I2SO_EN		BIT(26)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_DUPL	BIT(25)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_COLL	BIT(24)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED_ACT	BIT(23)
+#define AR933X_GPIO_FUNC_SPI_EN			BIT(18)
+#define AR933X_GPIO_FUNC_SPI_CS_EN2		BIT(14)
+#define AR933X_GPIO_FUNC_SPI_CS_EN1		BIT(13)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN	BIT(7)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN	BIT(6)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN	BIT(5)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN	BIT(4)
+#define AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN	BIT(3)
+#define AR933X_GPIO_FUNC_UART_RTS_CTS_EN	BIT(2)
+#define AR933X_GPIO_FUNC_UART_EN		BIT(1)
+#define AR933X_GPIO_FUNC_JTAG_DISABLE		BIT(0)
+
+#define AR934X_GPIO_FUNC_DDR_DQOE_EN	BIT(17)
+#define AR934X_GPIO_FUNC_SPI_CS_1_EN	BIT(14)
+#define AR934X_GPIO_FUNC_SPI_CS_0_EN	BIT(13)
+
+#define AR934X_GPIO_OUT_GPIO		0x00
+
+/*
+ * MII_CTRL block
+ */
+#define AR71XX_MII_REG_MII0_CTRL	0x00
+#define AR71XX_MII_REG_MII1_CTRL	0x04
+
+#define AR71XX_MII_CTRL_IF_MASK		3
+#define AR71XX_MII_CTRL_SPEED_SHIFT	4
+#define AR71XX_MII_CTRL_SPEED_MASK	3
+#define AR71XX_MII_CTRL_SPEED_10	0
+#define AR71XX_MII_CTRL_SPEED_100	1
+#define AR71XX_MII_CTRL_SPEED_1000	2
+
+#define AR71XX_MII0_CTRL_IF_GMII	0
+#define AR71XX_MII0_CTRL_IF_MII		1
+#define AR71XX_MII0_CTRL_IF_RGMII	2
+#define AR71XX_MII0_CTRL_IF_RMII	3
+
+#define AR71XX_MII1_CTRL_IF_RGMII	0
+#define AR71XX_MII1_CTRL_IF_RMII	1
+
+/*
+ * AR933X GMAC interface
+ */
+#define AR933X_GMAC_REG_ETH_CFG		0x00
+
+#define AR933X_ETH_CFG_RGMII_GE0	BIT(0)
+#define AR933X_ETH_CFG_MII_GE0		BIT(1)
+#define AR933X_ETH_CFG_GMII_GE0		BIT(2)
+#define AR933X_ETH_CFG_MII_GE0_MASTER	BIT(3)
+#define AR933X_ETH_CFG_MII_GE0_SLAVE	BIT(4)
+#define AR933X_ETH_CFG_MII_GE0_ERR_EN	BIT(5)
+#define AR933X_ETH_CFG_SW_PHY_SWAP	BIT(7)
+#define AR933X_ETH_CFG_SW_PHY_ADDR_SWAP	BIT(8)
+#define AR933X_ETH_CFG_RMII_GE0		BIT(9)
+#define AR933X_ETH_CFG_RMII_GE0_SPD_10	0
+#define AR933X_ETH_CFG_RMII_GE0_SPD_100	BIT(10)
+
+/*
+ * AR934X GMAC Interface
+ */
+#define AR934X_GMAC_REG_ETH_CFG		0x00
+
+#define AR934X_ETH_CFG_RGMII_GMAC0	BIT(0)
+#define AR934X_ETH_CFG_MII_GMAC0	BIT(1)
+#define AR934X_ETH_CFG_GMII_GMAC0	BIT(2)
+#define AR934X_ETH_CFG_MII_GMAC0_MASTER	BIT(3)
+#define AR934X_ETH_CFG_MII_GMAC0_SLAVE	BIT(4)
+#define AR934X_ETH_CFG_MII_GMAC0_ERR_EN	BIT(5)
+#define AR934X_ETH_CFG_SW_ONLY_MODE	BIT(6)
+#define AR934X_ETH_CFG_SW_PHY_SWAP	BIT(7)
+#define AR934X_ETH_CFG_SW_APB_ACCESS	BIT(9)
+#define AR934X_ETH_CFG_RMII_GMAC0	BIT(10)
+#define AR933X_ETH_CFG_MII_CNTL_SPEED	BIT(11)
+#define AR934X_ETH_CFG_RMII_GMAC0_MASTER BIT(12)
+#define AR933X_ETH_CFG_SW_ACC_MSB_FIRST	BIT(13)
+
 #endif /* __ASM_MACH_AR71XX_REGS_H */
