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authorZhang Jiejing <jiejing.zhang@freescale.com>2011-12-14 19:12:20 +0800
committerZhang Jiejing <jiejing.zhang@freescale.com>2011-12-15 11:23:48 +0800
commit6dd956ebdeb0d0b247a511de6302903be02802e3 (patch)
tree83bce1c11dad0ed46aa20df53b4288c5abed4342
parenta32bc11e6e78753f7f5355a50098c966ff0f40fd (diff)
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ENGR00170299-1 Android: add support fastboot function
add support for otg in MX6Q uboot to enable fastboot function. Signed-off-by: Zhang Jiejing <jiejing.zhang@freescale.com>
-rw-r--r--cpu/arm_cortexa8/mx6/generic.c58
-rw-r--r--cpu/arm_cortexa8/mx6/iomux-v3.c14
-rw-r--r--drivers/usb/gadget/imx_udc.c20
-rw-r--r--include/asm-arm/arch-mx6/iomux-v3.h5
-rw-r--r--include/asm-arm/arch-mx6/mx6.h2
-rw-r--r--include/asm-arm/arch-mx6/mx6_pins.h2
-rw-r--r--include/usb/imx_udc.h75
-rw-r--r--include/usb/regs-usbphy-mx6.h479
8 files changed, 651 insertions, 4 deletions
diff --git a/cpu/arm_cortexa8/mx6/generic.c b/cpu/arm_cortexa8/mx6/generic.c
index 8e5c9a6..47b9cd1 100644
--- a/cpu/arm_cortexa8/mx6/generic.c
+++ b/cpu/arm_cortexa8/mx6/generic.c
@@ -37,6 +37,8 @@
#include <asm/arch/regs-ocotp.h>
#endif
+#include <usb/regs-usbphy-mx6.h>
+
enum pll_clocks {
CPU_PLL1, /* System PLL */
BUS_PLL2, /* System Bus PLL*/
@@ -889,8 +891,62 @@ int otp_clk_disable(void)
return 0;
}
-#ifdef CONFIG_CMD_IMX_DOWNLOAD_MODE
+#ifdef CONFIG_IMX_UDC
+void enable_usboh3_clk(unsigned char enable)
+{
+ unsigned int reg;
+ reg = readl(MXC_CCM_CCGR6);
+ if (enable)
+ reg |= 1 << MXC_CCM_CCGR6_CG0_OFFSET;
+ else
+ reg &= ~(1 << MXC_CCM_CCGR6_CG0_OFFSET);
+ writel(reg, MXC_CCM_CCGR2);
+}
+
+void enable_usb_phy1_clk(unsigned char enable)
+{
+ if (enable) {
+ writel(BM_USBPHY_CTRL_CLKGATE, USB_PHY0_BASE_ADDR + HW_USBPHY_CTRL_CLR);
+ } else {
+ writel(BM_USBPHY_CTRL_CLKGATE, USB_PHY0_BASE_ADDR + HW_USBPHY_CTRL_SET);
+ }
+}
+
+void reset_usb_phy1()
+{
+ /* Reset USBPHY module */
+ u32 temp;
+ temp = readl(USB_PHY0_BASE_ADDR + HW_USBPHY_CTRL);
+ temp |= BM_USBPHY_CTRL_SFTRST;
+ writel(temp, USB_PHY0_BASE_ADDR + HW_USBPHY_CTRL);
+ udelay(10);
+ /* Remove CLKGATE and SFTRST */
+ temp = readl(USB_PHY0_BASE_ADDR + HW_USBPHY_CTRL);
+ temp &= ~(BM_USBPHY_CTRL_CLKGATE | BM_USBPHY_CTRL_SFTRST);
+ writel(temp, USB_PHY0_BASE_ADDR + HW_USBPHY_CTRL);
+ udelay(10);
+
+ /* Power up the PHY */
+ writel(0, USB_PHY0_BASE_ADDR + HW_USBPHY_PWD);
+}
+
+void set_usb_phy1_clk(void)
+{
+ /* make sure pll3 is enable here */
+ REG_SET(ANATOP_BASE_ADDR, HW_ANADIG_USB1_CHRG_DETECT,
+ BM_ANADIG_USB1_CHRG_DETECT_EN_B | BM_ANADIG_USB1_CHRG_DETECT_CHK_CHRG_B);
+ REG_SET(ANATOP_BASE_ADDR, HW_ANADIG_USB1_PLL_480_CTRL,
+ BM_ANADIG_USB1_PLL_480_CTRL_EN_USB_CLKS);
+}
+
+void set_usboh3_clk(void)
+{
+ udc_pins_setting();
+}
+#endif
+
+#ifdef CONFIG_CMD_IMX_DOWNLOAD_MODE
#define PERSIST_WATCHDOG_RESET_BOOT (0x10000000)
/*BOOT_CFG1[7..4] = 0x3 Boot from Serial ROM (I2C/SPI)*/
#define BOOT_MODE_SERIAL_ROM (0x00000030)
diff --git a/cpu/arm_cortexa8/mx6/iomux-v3.c b/cpu/arm_cortexa8/mx6/iomux-v3.c
index 4f31567..fbd738f 100644
--- a/cpu/arm_cortexa8/mx6/iomux-v3.c
+++ b/cpu/arm_cortexa8/mx6/iomux-v3.c
@@ -69,6 +69,20 @@ int mxc_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t *pad_list, unsigned count)
return 0;
}
+void mxc_iomux_set_gpr_register(int group, int start_bit, int num_bits, int value)
+{
+ int i = 0;
+ u32 reg;
+ reg = readl(base + group * 4);
+ while (num_bits) {
+ reg &= ~(1<<(start_bit + i));
+ i++;
+ num_bits--;
+ }
+ reg |= (value << start_bit);
+ writel(reg, base + group * 4);
+}
+
void mxc_iomux_v3_init(void *iomux_v3_base)
{
base = iomux_v3_base;
diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c
index 2761fdd..9f1f492 100644
--- a/drivers/usb/gadget/imx_udc.c
+++ b/drivers/usb/gadget/imx_udc.c
@@ -33,6 +33,7 @@
#include <asm/errno.h>
#include <usbdevice.h>
#include <usb/imx_udc.h>
+
#include "ep0.h"
#ifdef DEBUG
@@ -130,7 +131,6 @@ static int mxc_init_usb_qh(void)
}
memset(mxc_udc.ep_qh, 0, size);
writel(mxc_udc.qh_dma & 0xfffff800, USB_ENDPOINTLISTADDR);
-
return 0;
}
@@ -453,6 +453,8 @@ static void usb_set_mode_device(void)
temp &= ~USB_CMD_RUN_STOP;
writel(temp, USB_USBCMD);
+ while (readl(USB_USBCMD) & USB_CMD_RUN_STOP)
+ ;
/* Do core reset */
temp = readl(USB_USBCMD);
temp |= USB_CMD_CTRL_RESET;
@@ -461,6 +463,9 @@ static void usb_set_mode_device(void)
;
DBG("DOORE RESET END\n");
+#ifdef CONFIG_MX6Q
+ reset_usb_phy1();
+#endif
DBG("init core to device mode\n");
temp = readl(USB_USBMODE);
temp &= ~USB_MODE_CTRL_MODE_MASK; /* clear mode bits */
@@ -474,7 +479,7 @@ static void usb_set_mode_device(void)
static void usb_init_eps(void)
{
u32 temp;
-
+ DBG("Flush begin\n");
temp = readl(USB_ENDPTNAKEN);
temp |= 0x10001; /* clear mode bits */
writel(temp, USB_ENDPTNAKEN);
@@ -789,6 +794,14 @@ void mxc_udc_wait_cable_insert(void)
} while (1);
}
+int udc_disable_over_current()
+{
+ u32 temp;
+ temp = readl(USB_OTG_CTRL);
+ temp |= UCTRL_OVER_CUR_POL;
+ writel(temp, USB_OTG_CTRL);
+}
+
/*
* mxc_udc_init function
*/
@@ -797,6 +810,9 @@ int mxc_udc_init(void)
set_usboh3_clk();
set_usb_phy1_clk();
enable_usboh3_clk(1);
+#ifdef CONFIG_MX6Q
+ udc_disable_over_current();
+#endif
enable_usb_phy1_clk(1);
usb_udc_init();
diff --git a/include/asm-arm/arch-mx6/iomux-v3.h b/include/asm-arm/arch-mx6/iomux-v3.h
index 01aeaeb..750cb61 100644
--- a/include/asm-arm/arch-mx6/iomux-v3.h
+++ b/include/asm-arm/arch-mx6/iomux-v3.h
@@ -140,6 +140,11 @@ int mxc_iomux_v3_setup_pad(iomux_v3_cfg_t pad);
int mxc_iomux_v3_setup_multiple_pads(iomux_v3_cfg_t *pad_list, unsigned count);
/*
+ * Set bits for general purpose registers
+ */
+void mxc_iomux_set_gpr_register(int group, int start_bit, int num_bits, int value);
+
+/*
* Initialise the iomux controller
*/
void mxc_iomux_v3_init(void *iomux_v3_base);
diff --git a/include/asm-arm/arch-mx6/mx6.h b/include/asm-arm/arch-mx6/mx6.h
index e7f06fc..81edff6 100644
--- a/include/asm-arm/arch-mx6/mx6.h
+++ b/include/asm-arm/arch-mx6/mx6.h
@@ -218,6 +218,8 @@
#define WDOG2_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x40000)
#define CCM_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x44000)
#define ANATOP_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x48000)
+#define USB_PHY0_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x49000)
+#define USB_PHY1_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x4A000)
#define SNVS_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x4C000)
#define EPIT1_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x50000)
#define EPIT2_BASE_ADDR (AIPS1_OFF_BASE_ADDR + 0x54000)
diff --git a/include/asm-arm/arch-mx6/mx6_pins.h b/include/asm-arm/arch-mx6/mx6_pins.h
index 97931b5..50fd6f5 100644
--- a/include/asm-arm/arch-mx6/mx6_pins.h
+++ b/include/asm-arm/arch-mx6/mx6_pins.h
@@ -2251,6 +2251,8 @@ typedef enum iomux_config {
IOMUX_PAD(0x05F4, 0x0224, 1, 0x0000, 0, 0)
#define _MX6Q_PAD_GPIO_1__KPP_ROW_5 \
IOMUX_PAD(0x05F4, 0x0224, 2, 0x08F4, 0, 0)
+#define MX6Q_PAD_GPIO_1__USBOTG_ID \
+ IOMUX_PAD(0x05F4, 0x0224, 3, 0x0000, 0, MX6Q_USDHC_PAD_CTRL)
#define _MX6Q_PAD_GPIO_1__PWM2_PWMO \
IOMUX_PAD(0x05F4, 0x0224, 4, 0x0000, 0, 0)
#define _MX6Q_PAD_GPIO_1__GPIO_1_1 \
diff --git a/include/usb/imx_udc.h b/include/usb/imx_udc.h
index 039d480..ca751ff 100644
--- a/include/usb/imx_udc.h
+++ b/include/usb/imx_udc.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ * Copyright (C) 2010-2011 Freescale Semiconductor, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -28,6 +28,22 @@
#ifndef _IMX_UDC_H_
#define _IMX_UDC_H_
+#include <usbdevice.h>
+
+#define USB_OTGREGS_BASE (OTG_BASE_ADDR + 0x000)
+#define USB_H1REGS_BASE (OTG_BASE_ADDR + 0x200)
+#define USB_H2REGS_BASE (OTG_BASE_ADDR + 0x400)
+#if (defined CONFIG_MX6Q || defined CONFIG_MX53 || defined CONFIG_MX51 || CONFIG_MX50)
+#define USB_H3REGS_BASE (OTG_BASE_ADDR + 0x600)
+#define USB_OTHERREGS_BASE (OTG_BASE_ADDR + 0x800)
+#else
+#define USB_OTHERREGS_BASE (OTG_BASE_ADDR + 0x600)
+#endif
+
+#define USBOTG_REG32(offset) (USB_OTGREGS_BASE + (offset))
+#define USBOTG_REG16(offset) (USB_OTGREGS_BASE + (offset))
+#define USBOTHER_REG(offset) (USB_OTHERREGS_BASE + (offset))
+
#define USB_ID (OTG_BASE_ADDR + 0x0000)
#define USB_HWGENERAL (OTG_BASE_ADDR + 0x0004)
#define USB_HWHOST (OTG_BASE_ADDR + 0x0008)
@@ -63,6 +79,36 @@
#define USB_ENDPTCOMPLETE (OTG_BASE_ADDR + 0x01BC)
#define USB_ENDPTCTRL(n) (OTG_BASE_ADDR + 0x01C0 + (4 * (n)))
+/*
+ * other regs (not part of ARC core)
+ */
+#define USBCTRL USBOTHER_REG(0x00) /* USB Control register */
+#define USB_OTG_MIRROR USBOTHER_REG(0x04) /* USB OTG mirror register */
+#define USB_PHY_CTR_FUNC USBOTHER_REG(0x08) /* OTG UTMI PHY Function Control register */
+#define USB_PHY_CTR_FUNC2 USBOTHER_REG(0x0c) /* OTG UTMI PHY Function Control register */
+#define USB_CTRL_1 USBOTHER_REG(0x10) /* USB Cotrol Register 1*/
+#define USBCTRL_HOST2 USBOTHER_REG(0x14) /* USB Cotrol Register 1*/
+#define USBCTRL_HOST3 USBOTHER_REG(0x18) /* USB Cotrol Register 1*/
+#define USBH1_PHY_CTRL0 USBOTHER_REG(0x1c) /* USB Cotrol Register 1*/
+#define USBH1_PHY_CTRL1 USBOTHER_REG(0x20) /* USB Cotrol Register 1*/
+#define USB_CLKONOFF_CTRL USBOTHER_REG(0x24) /* USB Clock on/off Control Register */
+/* mx6x other regs */
+#define USB_OTG_CTRL USBOTHER_REG(0x00) /* USB OTG Control register */
+#define USB_H1_CTRL USBOTHER_REG(0x04) /* USB H1 Control register */
+#define USB_H2_CTRL USBOTHER_REG(0x08) /* USB H2 Control register */
+#define USB_H3_CTRL USBOTHER_REG(0x0c) /* USB H3 Control register */
+#define USB_UH2_HSIC_CTRL USBOTHER_REG(0x10) /* USB Host2 HSIC Control Register */
+#define USB_UH3_HSIC_CTRL USBOTHER_REG(0x14) /* USB Host3 HSIC Control Register */
+#define USB_OTG_PHY_CTRL_0 USBOTHER_REG(0x18) /* OTG UTMI PHY Control 0 Register */
+#define USB_H1_PHY_CTRL_0 USBOTHER_REG(0x1c) /* OTG UTMI PHY Control 1 Register */
+#define USB_UH2_HSIC_DLL_CFG1 USBOTHER_REG(0x20) /* USB Host2 HSIC DLL Configuration Register 1 */
+#define USB_UH2_HSIC_DLL_CFG2 USBOTHER_REG(0x24) /* USB Host2 HSIC DLL Configuration Register 2 */
+#define USB_UH2_HSIC_DLL_CFG3 USBOTHER_REG(0x28) /* USB Host2 HSIC DLL Configuration Register 3 */
+#define USB_UH3_HSIC_DLL_CFG1 USBOTHER_REG(0x30) /* USB Host3 HSIC DLL Configuration Register 1 */
+#define USB_UH3_HSIC_DLL_CFG2 USBOTHER_REG(0x34) /* USB Host3 HSIC DLL Configuration Register 2 */
+#define USB_UH3_HSIC_DLL_CFG3 USBOTHER_REG(0x38) /* USB Host3 HSIC DLL Configuration Register 3 */
+
+
#define USB_PHY1_CTRL (OTG_BASE_ADDR + 0x80C)
#define USBCMD_RESET 2
#define USBCMD_ATTACH 1
@@ -396,6 +442,33 @@ struct ep_queue_item {
#define UDC_INT_PACKET_SIZE USB_MAX_CTRL_PAYLOAD
#define UDC_BULK_PACKET_SIZE USB_MAX_CTRL_PAYLOAD
+/* mx6q's register bit begins*/
+
+/* OTG CTRL - H3 CTRL */
+#define UCTRL_OWIR (1 << 31) /* OTG wakeup intr request received */
+/* bit 18 - bit 30 is reserved at mx6q */
+#define UCTRL_WKUP_VBUS_EN (1 << 17) /* OTG wake-up on VBUS change enable */
+#define UCTRL_WKUP_ID_EN (1 << 16) /* OTG wake-up on ID change enable */
+#define UCTRL_WKUP_SW (1 << 15) /* OTG Software Wake-up */
+#define UCTRL_WKUP_SW_EN (1 << 14) /* OTG Software Wake-up enable */
+#define UCTRL_UTMI_ON_CLOCK (1 << 13) /* Force OTG UTMI PHY clock output on even if suspend mode */
+#define UCTRL_SUSPENDM (1 << 12) /* Force OTG UTMI PHY Suspend */
+#define UCTRL_RESET (1 << 11) /* Force OTG UTMI PHY Reset */
+#define UCTRL_OWIE (1 << 10) /* OTG wakeup intr request received */
+#define UCTRL_PM (1 << 9) /* OTG Power Mask */
+#define UCTRL_OVER_CUR_POL (1 << 8) /* OTG Polarity of Overcurrent */
+#define UCTRL_OVER_CUR_DIS (1 << 7) /* Disable OTG Overcurrent Detection */
+/* bit 0 - bit 6 is reserved at mx6q */
+
+/* Host2/3 HSIC Ctrl */
+#define CLK_VLD (1 << 31) /* Indicating whether HSIC clock is valid */
+#define HSIC_EN (1 << 12) /* HSIC enable */
+#define HSIC_CLK_ON (1 << 11) /* Force HSIC module 480M clock on,
+ * even when in Host is in suspend mode
+ */
+/* OTG/HOST1 Phy Ctrl */
+#define PHY_UTMI_CLK_VLD (1 << 31) /* Indicating whether OTG UTMI PHY Clock Valida */
+
int udc_init(void);
void udc_enable(struct usb_device_instance *device);
diff --git a/include/usb/regs-usbphy-mx6.h b/include/usb/regs-usbphy-mx6.h
new file mode 100644
index 0000000..060b176
--- /dev/null
+++ b/include/usb/regs-usbphy-mx6.h
@@ -0,0 +1,479 @@
+/*
+ * Freescale USBPHY Register Definitions
+ *
+ * Copyright 2008-2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * This file is created by xml file. Don't Edit it.
+ *
+ * Xml Revision: 1.2
+ * Template revision: 1.3
+ */
+
+#ifndef __ARCH_ARM___USBPHY_H
+#define __ARCH_ARM___USBPHY_H
+
+
+#define HW_USBPHY_PWD (0x00000000)
+#define HW_USBPHY_PWD_SET (0x00000004)
+#define HW_USBPHY_PWD_CLR (0x00000008)
+#define HW_USBPHY_PWD_TOG (0x0000000c)
+
+#define BP_USBPHY_PWD_RSVD2 21
+#define BM_USBPHY_PWD_RSVD2 0xFFE00000
+#define BF_USBPHY_PWD_RSVD2(v) \
+ (((v) << 21) & BM_USBPHY_PWD_RSVD2)
+#define BM_USBPHY_PWD_RXPWDRX 0x00100000
+#define BM_USBPHY_PWD_RXPWDDIFF 0x00080000
+#define BM_USBPHY_PWD_RXPWD1PT1 0x00040000
+#define BM_USBPHY_PWD_RXPWDENV 0x00020000
+#define BP_USBPHY_PWD_RSVD1 13
+#define BM_USBPHY_PWD_RSVD1 0x0001E000
+#define BF_USBPHY_PWD_RSVD1(v) \
+ (((v) << 13) & BM_USBPHY_PWD_RSVD1)
+#define BM_USBPHY_PWD_TXPWDV2I 0x00001000
+#define BM_USBPHY_PWD_TXPWDIBIAS 0x00000800
+#define BM_USBPHY_PWD_TXPWDFS 0x00000400
+#define BP_USBPHY_PWD_RSVD0 0
+#define BM_USBPHY_PWD_RSVD0 0x000003FF
+#define BF_USBPHY_PWD_RSVD0(v) \
+ (((v) << 0) & BM_USBPHY_PWD_RSVD0)
+
+#define HW_USBPHY_TX (0x00000010)
+#define HW_USBPHY_TX_SET (0x00000014)
+#define HW_USBPHY_TX_CLR (0x00000018)
+#define HW_USBPHY_TX_TOG (0x0000001c)
+
+#define BP_USBPHY_TX_RSVD5 29
+#define BM_USBPHY_TX_RSVD5 0xE0000000
+#define BF_USBPHY_TX_RSVD5(v) \
+ (((v) << 29) & BM_USBPHY_TX_RSVD5)
+#define BP_USBPHY_TX_USBPHY_TX_EDGECTRL 26
+#define BM_USBPHY_TX_USBPHY_TX_EDGECTRL 0x1C000000
+#define BF_USBPHY_TX_USBPHY_TX_EDGECTRL(v) \
+ (((v) << 26) & BM_USBPHY_TX_USBPHY_TX_EDGECTRL)
+#define BM_USBPHY_TX_USBPHY_TX_SYNC_INVERT 0x02000000
+#define BM_USBPHY_TX_USBPHY_TX_SYNC_MUX 0x01000000
+#define BP_USBPHY_TX_RSVD4 22
+#define BM_USBPHY_TX_RSVD4 0x00C00000
+#define BF_USBPHY_TX_RSVD4(v) \
+ (((v) << 22) & BM_USBPHY_TX_RSVD4)
+#define BM_USBPHY_TX_TXENCAL45DP 0x00200000
+#define BM_USBPHY_TX_RSVD3 0x00100000
+#define BP_USBPHY_TX_TXCAL45DP 16
+#define BM_USBPHY_TX_TXCAL45DP 0x000F0000
+#define BF_USBPHY_TX_TXCAL45DP(v) \
+ (((v) << 16) & BM_USBPHY_TX_TXCAL45DP)
+#define BP_USBPHY_TX_RSVD2 14
+#define BM_USBPHY_TX_RSVD2 0x0000C000
+#define BF_USBPHY_TX_RSVD2(v) \
+ (((v) << 14) & BM_USBPHY_TX_RSVD2)
+#define BM_USBPHY_TX_TXENCAL45DN 0x00002000
+#define BM_USBPHY_TX_RSVD1 0x00001000
+#define BP_USBPHY_TX_TXCAL45DN 8
+#define BM_USBPHY_TX_TXCAL45DN 0x00000F00
+#define BF_USBPHY_TX_TXCAL45DN(v) \
+ (((v) << 8) & BM_USBPHY_TX_TXCAL45DN)
+#define BP_USBPHY_TX_RSVD0 4
+#define BM_USBPHY_TX_RSVD0 0x000000F0
+#define BF_USBPHY_TX_RSVD0(v) \
+ (((v) << 4) & BM_USBPHY_TX_RSVD0)
+#define BP_USBPHY_TX_D_CAL 0
+#define BM_USBPHY_TX_D_CAL 0x0000000F
+#define BF_USBPHY_TX_D_CAL(v) \
+ (((v) << 0) & BM_USBPHY_TX_D_CAL)
+
+#define HW_USBPHY_RX (0x00000020)
+#define HW_USBPHY_RX_SET (0x00000024)
+#define HW_USBPHY_RX_CLR (0x00000028)
+#define HW_USBPHY_RX_TOG (0x0000002c)
+
+#define BP_USBPHY_RX_RSVD2 23
+#define BM_USBPHY_RX_RSVD2 0xFF800000
+#define BF_USBPHY_RX_RSVD2(v) \
+ (((v) << 23) & BM_USBPHY_RX_RSVD2)
+#define BM_USBPHY_RX_RXDBYPASS 0x00400000
+#define BP_USBPHY_RX_RSVD1 7
+#define BM_USBPHY_RX_RSVD1 0x003FFF80
+#define BF_USBPHY_RX_RSVD1(v) \
+ (((v) << 7) & BM_USBPHY_RX_RSVD1)
+#define BP_USBPHY_RX_DISCONADJ 4
+#define BM_USBPHY_RX_DISCONADJ 0x00000070
+#define BF_USBPHY_RX_DISCONADJ(v) \
+ (((v) << 4) & BM_USBPHY_RX_DISCONADJ)
+#define BM_USBPHY_RX_RSVD0 0x00000008
+#define BP_USBPHY_RX_ENVADJ 0
+#define BM_USBPHY_RX_ENVADJ 0x00000007
+#define BF_USBPHY_RX_ENVADJ(v) \
+ (((v) << 0) & BM_USBPHY_RX_ENVADJ)
+
+#define HW_USBPHY_CTRL (0x00000030)
+#define HW_USBPHY_CTRL_SET (0x00000034)
+#define HW_USBPHY_CTRL_CLR (0x00000038)
+#define HW_USBPHY_CTRL_TOG (0x0000003c)
+
+#define BM_USBPHY_CTRL_SFTRST 0x80000000
+#define BM_USBPHY_CTRL_CLKGATE 0x40000000
+#define BM_USBPHY_CTRL_UTMI_SUSPENDM 0x20000000
+#define BM_USBPHY_CTRL_HOST_FORCE_LS_SE0 0x10000000
+#define BM_USBPHY_CTRL_OTG_ID_VALUE 0x08000000
+#define BM_USBPHY_CTRL_ENAUTOSET_USBCLKS 0x04000000
+#define BM_USBPHY_CTRL_ENAUTOCLR_USBCLKGATE 0x02000000
+#define BM_USBPHY_CTRL_FSDLL_RST_EN 0x01000000
+#define BM_USBPHY_CTRL_ENVBUSCHG_WKUP 0x00800000
+#define BM_USBPHY_CTRL_ENIDCHG_WKUP 0x00400000
+#define BM_USBPHY_CTRL_ENDPDMCHG_WKUP 0x00200000
+#define BM_USBPHY_CTRL_ENAUTOCLR_PHY_PWD 0x00100000
+#define BM_USBPHY_CTRL_ENAUTOCLR_CLKGATE 0x00080000
+#define BM_USBPHY_CTRL_ENAUTO_PWRON_PLL 0x00040000
+#define BM_USBPHY_CTRL_WAKEUP_IRQ 0x00020000
+#define BM_USBPHY_CTRL_ENIRQWAKEUP 0x00010000
+#define BM_USBPHY_CTRL_ENUTMILEVEL3 0x00008000
+#define BM_USBPHY_CTRL_ENUTMILEVEL2 0x00004000
+#define BM_USBPHY_CTRL_DATA_ON_LRADC 0x00002000
+#define BM_USBPHY_CTRL_DEVPLUGIN_IRQ 0x00001000
+#define BM_USBPHY_CTRL_ENIRQDEVPLUGIN 0x00000800
+#define BM_USBPHY_CTRL_RESUME_IRQ 0x00000400
+#define BM_USBPHY_CTRL_ENIRQRESUMEDETECT 0x00000200
+#define BM_USBPHY_CTRL_RESUMEIRQSTICKY 0x00000100
+#define BM_USBPHY_CTRL_ENOTGIDDETECT 0x00000080
+#define BM_USBPHY_CTRL_OTG_ID_CHG_IRQ 0x00000040
+#define BM_USBPHY_CTRL_DEVPLUGIN_POLARITY 0x00000020
+#define BM_USBPHY_CTRL_ENDEVPLUGINDETECT 0x00000010
+#define BM_USBPHY_CTRL_HOSTDISCONDETECT_IRQ 0x00000008
+#define BM_USBPHY_CTRL_ENIRQHOSTDISCON 0x00000004
+#define BM_USBPHY_CTRL_ENHOSTDISCONDETECT 0x00000002
+#define BM_USBPHY_CTRL_ENOTG_ID_CHG_IRQ 0x00000001
+
+#define HW_USBPHY_STATUS (0x00000040)
+
+#define BP_USBPHY_STATUS_RSVD4 11
+#define BM_USBPHY_STATUS_RSVD4 0xFFFFF800
+#define BF_USBPHY_STATUS_RSVD4(v) \
+ (((v) << 11) & BM_USBPHY_STATUS_RSVD4)
+#define BM_USBPHY_STATUS_RESUME_STATUS 0x00000400
+#define BM_USBPHY_STATUS_RSVD3 0x00000200
+#define BM_USBPHY_STATUS_OTGID_STATUS 0x00000100
+#define BM_USBPHY_STATUS_RSVD2 0x00000080
+#define BM_USBPHY_STATUS_DEVPLUGIN_STATUS 0x00000040
+#define BP_USBPHY_STATUS_RSVD1 4
+#define BM_USBPHY_STATUS_RSVD1 0x00000030
+#define BF_USBPHY_STATUS_RSVD1(v) \
+ (((v) << 4) & BM_USBPHY_STATUS_RSVD1)
+#define BM_USBPHY_STATUS_HOSTDISCONDETECT_STATUS 0x00000008
+#define BP_USBPHY_STATUS_RSVD0 0
+#define BM_USBPHY_STATUS_RSVD0 0x00000007
+#define BF_USBPHY_STATUS_RSVD0(v) \
+ (((v) << 0) & BM_USBPHY_STATUS_RSVD0)
+
+#define HW_USBPHY_DEBUG (0x00000050)
+#define HW_USBPHY_DEBUG_SET (0x00000054)
+#define HW_USBPHY_DEBUG_CLR (0x00000058)
+#define HW_USBPHY_DEBUG_TOG (0x0000005c)
+
+#define BM_USBPHY_DEBUG_RSVD3 0x80000000
+#define BM_USBPHY_DEBUG_CLKGATE 0x40000000
+#define BM_USBPHY_DEBUG_HOST_RESUME_DEBUG 0x20000000
+#define BP_USBPHY_DEBUG_SQUELCHRESETLENGTH 25
+#define BM_USBPHY_DEBUG_SQUELCHRESETLENGTH 0x1E000000
+#define BF_USBPHY_DEBUG_SQUELCHRESETLENGTH(v) \
+ (((v) << 25) & BM_USBPHY_DEBUG_SQUELCHRESETLENGTH)
+#define BM_USBPHY_DEBUG_ENSQUELCHRESET 0x01000000
+#define BP_USBPHY_DEBUG_RSVD2 21
+#define BM_USBPHY_DEBUG_RSVD2 0x00E00000
+#define BF_USBPHY_DEBUG_RSVD2(v) \
+ (((v) << 21) & BM_USBPHY_DEBUG_RSVD2)
+#define BP_USBPHY_DEBUG_SQUELCHRESETCOUNT 16
+#define BM_USBPHY_DEBUG_SQUELCHRESETCOUNT 0x001F0000
+#define BF_USBPHY_DEBUG_SQUELCHRESETCOUNT(v) \
+ (((v) << 16) & BM_USBPHY_DEBUG_SQUELCHRESETCOUNT)
+#define BP_USBPHY_DEBUG_RSVD1 13
+#define BM_USBPHY_DEBUG_RSVD1 0x0000E000
+#define BF_USBPHY_DEBUG_RSVD1(v) \
+ (((v) << 13) & BM_USBPHY_DEBUG_RSVD1)
+#define BM_USBPHY_DEBUG_ENTX2RXCOUNT 0x00001000
+#define BP_USBPHY_DEBUG_TX2RXCOUNT 8
+#define BM_USBPHY_DEBUG_TX2RXCOUNT 0x00000F00
+#define BF_USBPHY_DEBUG_TX2RXCOUNT(v) \
+ (((v) << 8) & BM_USBPHY_DEBUG_TX2RXCOUNT)
+#define BP_USBPHY_DEBUG_RSVD0 6
+#define BM_USBPHY_DEBUG_RSVD0 0x000000C0
+#define BF_USBPHY_DEBUG_RSVD0(v) \
+ (((v) << 6) & BM_USBPHY_DEBUG_RSVD0)
+#define BP_USBPHY_DEBUG_ENHSTPULLDOWN 4
+#define BM_USBPHY_DEBUG_ENHSTPULLDOWN 0x00000030
+#define BF_USBPHY_DEBUG_ENHSTPULLDOWN(v) \
+ (((v) << 4) & BM_USBPHY_DEBUG_ENHSTPULLDOWN)
+#define BP_USBPHY_DEBUG_HSTPULLDOWN 2
+#define BM_USBPHY_DEBUG_HSTPULLDOWN 0x0000000C
+#define BF_USBPHY_DEBUG_HSTPULLDOWN(v) \
+ (((v) << 2) & BM_USBPHY_DEBUG_HSTPULLDOWN)
+#define BM_USBPHY_DEBUG_DEBUG_INTERFACE_HOLD 0x00000002
+#define BM_USBPHY_DEBUG_OTGIDPIOLOCK 0x00000001
+
+#define HW_USBPHY_DEBUG0_STATUS (0x00000060)
+
+#define BP_USBPHY_DEBUG0_STATUS_SQUELCH_COUNT 26
+#define BM_USBPHY_DEBUG0_STATUS_SQUELCH_COUNT 0xFC000000
+#define BF_USBPHY_DEBUG0_STATUS_SQUELCH_COUNT(v) \
+ (((v) << 26) & BM_USBPHY_DEBUG0_STATUS_SQUELCH_COUNT)
+#define BP_USBPHY_DEBUG0_STATUS_UTMI_RXERROR_FAIL_COUNT 16
+#define BM_USBPHY_DEBUG0_STATUS_UTMI_RXERROR_FAIL_COUNT 0x03FF0000
+#define BF_USBPHY_DEBUG0_STATUS_UTMI_RXERROR_FAIL_COUNT(v) \
+ (((v) << 16) & BM_USBPHY_DEBUG0_STATUS_UTMI_RXERROR_FAIL_COUNT)
+#define BP_USBPHY_DEBUG0_STATUS_LOOP_BACK_FAIL_COUNT 0
+#define BM_USBPHY_DEBUG0_STATUS_LOOP_BACK_FAIL_COUNT 0x0000FFFF
+#define BF_USBPHY_DEBUG0_STATUS_LOOP_BACK_FAIL_COUNT(v) \
+ (((v) << 0) & BM_USBPHY_DEBUG0_STATUS_LOOP_BACK_FAIL_COUNT)
+
+#define HW_USBPHY_DEBUG1 (0x00000070)
+#define HW_USBPHY_DEBUG1_SET (0x00000074)
+#define HW_USBPHY_DEBUG1_CLR (0x00000078)
+#define HW_USBPHY_DEBUG1_TOG (0x0000007c)
+
+#define BP_USBPHY_DEBUG1_RSVD1 15
+#define BM_USBPHY_DEBUG1_RSVD1 0xFFFF8000
+#define BF_USBPHY_DEBUG1_RSVD1(v) \
+ (((v) << 15) & BM_USBPHY_DEBUG1_RSVD1)
+#define BP_USBPHY_DEBUG1_ENTAILADJVD 13
+#define BM_USBPHY_DEBUG1_ENTAILADJVD 0x00006000
+#define BF_USBPHY_DEBUG1_ENTAILADJVD(v) \
+ (((v) << 13) & BM_USBPHY_DEBUG1_ENTAILADJVD)
+#define BM_USBPHY_DEBUG1_ENTX2TX 0x00001000
+#define BP_USBPHY_DEBUG1_RSVD0 4
+#define BM_USBPHY_DEBUG1_RSVD0 0x00000FF0
+#define BF_USBPHY_DEBUG1_RSVD0(v) \
+ (((v) << 4) & BM_USBPHY_DEBUG1_RSVD0)
+#define BP_USBPHY_DEBUG1_DBG_ADDRESS 0
+#define BM_USBPHY_DEBUG1_DBG_ADDRESS 0x0000000F
+#define BF_USBPHY_DEBUG1_DBG_ADDRESS(v) \
+ (((v) << 0) & BM_USBPHY_DEBUG1_DBG_ADDRESS)
+
+#define HW_USBPHY_VERSION (0x00000080)
+
+#define BP_USBPHY_VERSION_MAJOR 24
+#define BM_USBPHY_VERSION_MAJOR 0xFF000000
+#define BF_USBPHY_VERSION_MAJOR(v) \
+ (((v) << 24) & BM_USBPHY_VERSION_MAJOR)
+#define BP_USBPHY_VERSION_MINOR 16
+#define BM_USBPHY_VERSION_MINOR 0x00FF0000
+#define BF_USBPHY_VERSION_MINOR(v) \
+ (((v) << 16) & BM_USBPHY_VERSION_MINOR)
+#define BP_USBPHY_VERSION_STEP 0
+#define BM_USBPHY_VERSION_STEP 0x0000FFFF
+#define BF_USBPHY_VERSION_STEP(v) \
+ (((v) << 0) & BM_USBPHY_VERSION_STEP)
+
+#define HW_USBPHY_IP (0x00000090)
+#define HW_USBPHY_IP_SET (0x00000094)
+#define HW_USBPHY_IP_CLR (0x00000098)
+#define HW_USBPHY_IP_TOG (0x0000009c)
+
+#define BP_USBPHY_IP_RSVD1 25
+#define BM_USBPHY_IP_RSVD1 0xFE000000
+#define BF_USBPHY_IP_RSVD1(v) \
+ (((v) << 25) & BM_USBPHY_IP_RSVD1)
+#define BP_USBPHY_IP_DIV_SEL 23
+#define BM_USBPHY_IP_DIV_SEL 0x01800000
+#define BF_USBPHY_IP_DIV_SEL(v) \
+ (((v) << 23) & BM_USBPHY_IP_DIV_SEL)
+#define BV_USBPHY_IP_DIV_SEL__DEFAULT 0x0
+#define BV_USBPHY_IP_DIV_SEL__LOWER 0x1
+#define BV_USBPHY_IP_DIV_SEL__LOWEST 0x2
+#define BV_USBPHY_IP_DIV_SEL__UNDEFINED 0x3
+#define BP_USBPHY_IP_LFR_SEL 21
+#define BM_USBPHY_IP_LFR_SEL 0x00600000
+#define BF_USBPHY_IP_LFR_SEL(v) \
+ (((v) << 21) & BM_USBPHY_IP_LFR_SEL)
+#define BV_USBPHY_IP_LFR_SEL__DEFAULT 0x0
+#define BV_USBPHY_IP_LFR_SEL__TIMES_2 0x1
+#define BV_USBPHY_IP_LFR_SEL__TIMES_05 0x2
+#define BV_USBPHY_IP_LFR_SEL__UNDEFINED 0x3
+#define BP_USBPHY_IP_CP_SEL 19
+#define BM_USBPHY_IP_CP_SEL 0x00180000
+#define BF_USBPHY_IP_CP_SEL(v) \
+ (((v) << 19) & BM_USBPHY_IP_CP_SEL)
+#define BV_USBPHY_IP_CP_SEL__DEFAULT 0x0
+#define BV_USBPHY_IP_CP_SEL__TIMES_2 0x1
+#define BV_USBPHY_IP_CP_SEL__TIMES_05 0x2
+#define BV_USBPHY_IP_CP_SEL__UNDEFINED 0x3
+#define BM_USBPHY_IP_TSTI_TX_DP 0x00040000
+#define BM_USBPHY_IP_TSTI_TX_DM 0x00020000
+#define BM_USBPHY_IP_ANALOG_TESTMODE 0x00010000
+#define BP_USBPHY_IP_RSVD0 3
+#define BM_USBPHY_IP_RSVD0 0x0000FFF8
+#define BF_USBPHY_IP_RSVD0(v) \
+ (((v) << 3) & BM_USBPHY_IP_RSVD0)
+#define BM_USBPHY_IP_EN_USB_CLKS 0x00000004
+#define BM_USBPHY_IP_PLL_LOCKED 0x00000002
+#define BM_USBPHY_IP_PLL_POWER 0x00000001
+
+/* The register definition for usbphy which includes at usb core's register set
+ * (from USB_CORE_BASE + 0x800)
+ */
+#define USB_CTRL USBOTHER_REG(0x00) /* USB OTG Control register */
+#define USB_H1_CTRL USBOTHER_REG(0x04) /* USB H1 Control register */
+#define USB_H2_CTRL USBOTHER_REG(0x08) /* USB H2 Control register */
+#define USB_H3_CTRL USBOTHER_REG(0x0c) /* USB H3 Control register */
+#define USB_UH2_HSIC_CTRL USBOTHER_REG(0x10) /* USB Host2 HSIC Control Register */
+#define USB_UH3_HSIC_CTRL USBOTHER_REG(0x14) /* USB Host3 HSIC Control Register */
+#define USB_OTG_PHY_CTRL_0 USBOTHER_REG(0x18) /* OTG UTMI PHY Control 0 Register */
+#define USB_H1_PHY_CTRL_0 USBOTHER_REG(0x1c) /* OTG UTMI PHY Control 1 Register */
+#define USB_UH2_HSIC_DLL_CFG1 USBOTHER_REG(0x20) /* USB Host2 HSIC DLL Configuration Register 1 */
+#define USB_UH2_HSIC_DLL_CFG2 USBOTHER_REG(0x24) /* USB Host2 HSIC DLL Configuration Register 2 */
+#define USB_UH2_HSIC_DLL_CFG3 USBOTHER_REG(0x28) /* USB Host2 HSIC DLL Configuration Register 3 */
+#define USB_UH3_HSIC_DLL_CFG1 USBOTHER_REG(0x30) /* USB Host3 HSIC DLL Configuration Register 1 */
+#define USB_UH3_HSIC_DLL_CFG2 USBOTHER_REG(0x34) /* USB Host3 HSIC DLL Configuration Register 2 */
+#define USB_UH3_HSIC_DLL_CFG3 USBOTHER_REG(0x38) /* USB Host3 HSIC DLL Configuration Register 3 */
+
+/*
+ * register bits
+ */
+
+/* USBCTRL */
+#define UCTRL_OSIC_MASK (3 << 29) /* OTG Serial Interface Config: */
+#define UCTRL_OSIC_DU6 (0 << 29) /* Differential/unidirectional 6 wire */
+#define UCTRL_OSIC_DB4 (1 << 29) /* Differential/bidirectional 4 wire */
+#define UCTRL_OSIC_SU6 (2 << 29) /* single-ended/unidirectional 6 wire */
+#define UCTRL_OSIC_SB3 (3 << 29) /* single-ended/bidirectional 3 wire */
+#define UCTRL_OUIE (1 << 28) /* OTG ULPI intr enable */
+#define UCTRL_OBPVAL_RXDP (1 << 26) /* OTG RxDp status in bypass mode */
+#define UCTRL_OBPVAL_RXDM (1 << 25) /* OTG RxDm status in bypass mode */
+#define UCTRL_OPM (1 << 24) /* OTG power mask */
+#define UCTRL_O_PWR_POL (1 << 24) /* OTG power pin polarity */
+#define UCTRL_H2WIR (1 << 17) /* HOST2 wakeup intr request received */
+#define UCTRL_H2SIC_MASK (3 << 21) /* HOST2 Serial Interface Config: */
+#define UCTRL_H2SIC_DU6 (0 << 21) /* Differential/unidirectional 6 wire */
+#define UCTRL_H2SIC_DB4 (1 << 21) /* Differential/bidirectional 4 wire */
+#define UCTRL_H2SIC_SU6 (2 << 21) /* single-ended/unidirectional 6 wire */
+#define UCTRL_H2SIC_SB3 (3 << 21) /* single-ended/bidirectional 3 wire */
+#define UCTRL_H2UIE (1 << 8) /* HOST2 ULPI intr enable */
+#define UCTRL_H2WIE (1 << 7) /* HOST2 wakeup intr enable */
+#define UCTRL_H2PP 0 /* Power Polarity for uh2 */
+#define UCTRL_H2PM (1 << 4) /* HOST2 power mask */
+#define UCTRL_H2OVBWK_EN (1 << 6) /* OTG VBUS Wakeup Enable */
+#define UCTRL_H2OIDWK_EN (1 << 5) /* OTG ID Wakeup Enable */
+
+#define UCTRL_H1WIR (1 << 15) /* HOST1 wakeup intr request received */
+#define UCTRL_H1SIC_MASK (3 << 13) /* HOST1 Serial Interface Config: */
+#define UCTRL_H1SIC_DU6 (0 << 13) /* Differential/unidirectional 6 wire */
+#define UCTRL_H1SIC_DB4 (1 << 13) /* Differential/bidirectional 4 wire */
+#define UCTRL_H1SIC_SU6 (2 << 13) /* single-ended/unidirectional 6 wire */
+#define UCTRL_H1SIC_SB3 (3 << 13) /* single-ended/bidirectional 3 wire */
+#define UCTRL_OLOCKD (1 << 13) /* otg lock disable */
+#define UCTRL_H2LOCKD (1 << 12) /* HOST2 lock disable */
+#define UCTRL_H1UIE (1 << 12) /* Host1 ULPI interrupt enable */
+
+#define UCTRL_PP (1 << 11) /* power polarity bit */
+#define UCTRL_H1WIE (1 << 11) /* HOST1 wakeup intr enable */
+#define UCTRL_H1BPVAL_RXDP (1 << 10) /* HOST1 RxDp status in bypass mode */
+#define UCTRL_XCSO (1 << 10) /* Xcvr Clock Select for OTG port */
+#define UCTRL_H1BPVAL_RXDM (1 << 9) /* HOST1 RxDm status in bypass mode */
+#define UCTRL_XCSH2 (1 << 9) /* Xcvr Clock Select for Host port */
+#define UCTRL_H1PM (1 << 8) /* HOST1 power mask */
+#define UCTRL_IP_PULIDP (1 << 8) /* Ipp_Puimpel_Pullup_Dp */
+
+#define UCTRL_IP_PUE_UP (1 << 7) /* ipp_pue_pullup_dp */
+#define UCTRL_IP_PUE_DOWN (1 << 6) /* ipp_pue_pulldwn_dpdm */
+#define UCTRL_H2DT (1 << 5) /* HOST2 TLL disabled */
+#define UCTRL_H1DT (1 << 4) /* HOST1 TLL disabled */
+#define UCTRL_USBTE (1 << 4) /* USBT Transceiver enable */
+#define UCTRL_OCPOL (1 << 3) /* OverCurrent Polarity */
+#define UCTRL_OCE (1 << 2) /* OverCurrent Enable */
+#define UCTRL_H2OCPOL (1 << 2) /* OverCurrent Polarity of Host2 */
+#define UCTRL_H2OCS (1 << 1) /* Host OverCurrent State */
+#define UCTRL_BPE (1 << 0) /* bypass mode enable */
+#define UCTRL_OTD (1 << 0) /* OTG TLL Disable */
+#define UCTRL_OOCS (1 << 0) /* OTG OverCurrent State */
+
+/* OTG_MIRROR */
+#define OTGM_SESEND (1 << 4) /* B device session end */
+#define OTGM_VBUSVAL (1 << 3) /* Vbus valid */
+#define OTGM_BSESVLD (1 << 2) /* B session Valid */
+#define OTGM_ASESVLD (1 << 1) /* A session Valid */
+#define OTGM_IDIDG (1 << 0) /* OTG ID pin status */
+ /* 1=high: Operate as B-device */
+ /* 0=low : Operate as A-device */
+
+/* USB_PHY_CTRL_FUNC */
+/* PHY control0 Register Bit Masks */
+#define USB_UTMI_PHYCTRL_CONF2 (1 << 26)
+
+#define USB_UTMI_PHYCTRL_UTMI_ENABLE (1 << 24)
+#define USB_UTMI_PHYCTRL_CHGRDETEN (1 << 24) /* Enable Charger Detector */
+#define USB_UTMI_PHYCTRL_CHGRDETON (1 << 23) /* Charger Detector Power On Control */
+#define USB_UTMI_PHYCTRL_OC_POL (1 << 9) /* OTG Polarity of Overcurrent */
+#define USB_UTMI_PHYCTRL_OC_DIS (1 << 8) /* OTG Disable Overcurrent Event */
+#define USB_UH1_OC_DIS (1 << 5) /* UH1 Disable Overcurrent Event */
+#define USB_UH1_OC_POL (1 << 6) /* UH1 Polarity of OC,Low active */
+/* USB_PHY_CTRL_FUNC2*/
+#define USB_UTMI_PHYCTRL2_PLLDIV_MASK 0x3
+#define USB_UTMI_PHYCTRL2_PLLDIV_SHIFT 0
+#define USB_UTMI_PHYCTRL2_HSDEVSEL_MASK 0x3
+#define USB_UTMI_PHYCTRL2_HSDEVSEL_SHIFT 19
+
+/* USB_CTRL_1 */
+#define USB_CTRL_UH1_EXT_CLK_EN (1 << 25)
+#define USB_CTRL_UH2_EXT_CLK_EN (1 << 26)
+#define USB_CTRL_UH2_CLK_FROM_ULPI_PHY (1 << 2)
+/* ULPIVIEW register bits */
+#define ULPIVW_OFF (0x170)
+#define ULPIVW_WU (1 << 31) /* Wakeup */
+#define ULPIVW_RUN (1 << 30) /* read/write run */
+#define ULPIVW_WRITE (1 << 29) /* 0=read 1=write */
+#define ULPIVW_SS (1 << 27) /* SyncState */
+#define ULPIVW_PORT_MASK 0x07 /* Port field */
+#define ULPIVW_PORT_SHIFT 24
+#define ULPIVW_ADDR_MASK 0xFF /* data address field */
+#define ULPIVW_ADDR_SHIFT 16
+#define ULPIVW_RDATA_MASK 0xFF /* read data field */
+#define ULPIVW_RDATA_SHIFT 8
+#define ULPIVW_WDATA_MASK 0xFF /* write data field */
+#define ULPIVW_WDATA_SHIFT 0
+
+/* USB Clock on/off Control Register */
+#define OTG_AHBCLK_OFF (0x1<<17) /* 1: OFF */
+#define H1_AHBCLK_OFF (0x1<<18) /* 1: OFF */
+
+/* mx6q's register bit begins*/
+
+/* OTG CTRL - H3 CTRL */
+#define UCTRL_OWIR (1 << 31) /* OTG wakeup intr request received */
+/* bit 18 - bit 30 is reserved at mx6q */
+#define UCTRL_WKUP_VBUS_EN (1 << 17) /* OTG wake-up on VBUS change enable */
+#define UCTRL_WKUP_ID_EN (1 << 16) /* OTG wake-up on ID change enable */
+#define UCTRL_WKUP_SW (1 << 15) /* OTG Software Wake-up */
+#define UCTRL_WKUP_SW_EN (1 << 14) /* OTG Software Wake-up enable */
+#define UCTRL_UTMI_ON_CLOCK (1 << 13) /* Force OTG UTMI PHY clock output on even if suspend mode */
+#define UCTRL_SUSPENDM (1 << 12) /* Force OTG UTMI PHY Suspend */
+#define UCTRL_RESET (1 << 11) /* Force OTG UTMI PHY Reset */
+#define UCTRL_OWIE (1 << 10) /* OTG wakeup intr request received */
+#define UCTRL_PM (1 << 9) /* OTG Power Mask */
+#define UCTRL_OVER_CUR_POL (1 << 8) /* OTG Polarity of Overcurrent */
+#define UCTRL_OVER_CUR_DIS (1 << 7) /* Disable OTG Overcurrent Detection */
+/* bit 0 - bit 6 is reserved at mx6q */
+
+/* Host2/3 HSIC Ctrl */
+#define CLK_VLD (1 << 31) /* Indicating whether HSIC clock is valid */
+#define HSIC_EN (1 << 12) /* HSIC enable */
+#define HSIC_CLK_ON (1 << 11) /* Force HSIC module 480M clock on,
+ * even when in Host is in suspend mode
+ */
+/* OTG/HOST1 Phy Ctrl */
+#define PHY_UTMI_CLK_VLD (1 << 31) /* Indicating whether OTG UTMI PHY Clock Valida */
+
+#define NOP_XCVR (0xffffffff) /* Indicate it is no usb phy */
+#endif /* __ARCH_ARM___USBPHY_H */