summaryrefslogtreecommitdiffstats
path: root/include/linux/usb/msm_hsusb_hw.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/usb/msm_hsusb_hw.h')
-rw-r--r--include/linux/usb/msm_hsusb_hw.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/include/linux/usb/msm_hsusb_hw.h b/include/linux/usb/msm_hsusb_hw.h
index 6e97a2d3d39..a29f6030afb 100644
--- a/include/linux/usb/msm_hsusb_hw.h
+++ b/include/linux/usb/msm_hsusb_hw.h
@@ -16,6 +16,9 @@
#ifndef __LINUX_USB_GADGET_MSM72K_UDC_H__
#define __LINUX_USB_GADGET_MSM72K_UDC_H__
+/* USB phy selector - in TCSR address range */
+#define USB2_PHY_SEL 0xfd4ab000
+
#define USB_AHBBURST (MSM_USB_BASE + 0x0090)
#define USB_AHBMODE (MSM_USB_BASE + 0x0098)
#define USB_CAPLENGTH (MSM_USB_BASE + 0x0100) /* 8 bit */
@@ -25,13 +28,15 @@
#define USB_OTGSC (MSM_USB_BASE + 0x01A4)
#define USB_USBMODE (MSM_USB_BASE + 0x01A8)
#define USB_PHY_CTRL (MSM_USB_BASE + 0x0240)
+#define USB_PHY_CTRL2 (MSM_USB_BASE + 0x0278)
#define USBCMD_RESET 2
#define USB_USBINTR (MSM_USB_BASE + 0x0148)
#define PORTSC_PHCD (1 << 23) /* phy suspend mode */
-#define PORTSC_PTS_MASK (3 << 30)
-#define PORTSC_PTS_ULPI (3 << 30)
+#define PORTSC_PTS_MASK (3 << 30)
+#define PORTSC_PTS_ULPI (2 << 30)
+#define PORTSC_PTS_SERIAL (3 << 30)
#define USB_ULPI_VIEWPORT (MSM_USB_BASE + 0x0170)
#define ULPI_RUN (1 << 30)
@@ -41,9 +46,14 @@
#define ULPI_DATA(n) ((n) & 255)
#define ULPI_DATA_READ(n) (((n) >> 8) & 255)
+/* synopsys 28nm phy registers */
+#define ULPI_PWR_CLK_MNG_REG 0x88
+#define OTG_COMP_DISABLE BIT(0)
+
#define ASYNC_INTR_CTRL (1 << 29) /* Enable async interrupt */
#define ULPI_STP_CTRL (1 << 30) /* Block communication with PHY */
#define PHY_RETEN (1 << 1) /* PHY retention enable/disable */
+#define PHY_POR_ASSERT (1 << 0) /* USB2 28nm PHY POR ASSERT */
/* OTG definitions */
#define OTGSC_INTSTS_MASK (0x7f << 16)