From: Heikki Krogerus <ext-heikki.krogerus@xxxxxxxxx>
Definitions for registers defined by ULPI specification v1.1.
Signed-off-by: Heikki Krogerus <ext-heikki.krogerus@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
include/linux/usb/ulpi.h | 140 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 140 insertions(+), 0 deletions(-)
diff --git a/include/linux/usb/ulpi.h b/include/linux/usb/ulpi.h
index 20675c6..2369d07 100644
--- a/include/linux/usb/ulpi.h
+++ b/include/linux/usb/ulpi.h
@@ -1,6 +1,146 @@
+/*
+ * ulpi.h -- ULPI defines and function prorotypes
+ *
+ * Copyright (C) 2010 Nokia Corporation
+ *
+ * This software is distributed under the terms of the GNU General
+ * Public License ("GPL") as published by the Free Software Foundation,
+ * version 2 of that License.
+ */
+
#ifndef __LINUX_USB_ULPI_H
#define __LINUX_USB_ULPI_H
+/*-------------------------------------------------------------------------*/
+
+/*
+ * Macros for Set and Clear
+ * See ULPI 1.1 specification to find the registers with Set and Clear offsets
+ */
+#define ULPI_SET(a) (a + 1)
+#define ULPI_CLR(a) (a + 2)
+
+/*-------------------------------------------------------------------------*/
+
+/*
+ * Register Map
+ */
+#define ULPI_VENDOR_ID_LOW 0x00
+#define ULPI_VENDOR_ID_HIGH 0x01
+#define ULPI_PRODUCT_ID_LOW 0x02
+#define ULPI_PRODUCT_ID_HIGH 0x03
+#define ULPI_FUNC_CTRL 0x04
+#define ULPI_IFC_CTRL 0x07
+#define ULPI_OTG_CTRL 0x0a
+#define ULPI_USB_INT_EN_RISE 0x0d
+#define ULPI_USB_INT_EN_FALL 0x10
+#define ULPI_USB_INT_STS 0x13
+#define ULPI_USB_INT_LATCH 0x14
+#define ULPI_DEBUG 0x15
+#define ULPI_SCRATCH 0x16
+/* Optional Carkit Registers */
+#define ULPI_CARCIT_CTRL 0x19
+#define ULPI_CARCIT_INT_DELAY 0x1c
+#define ULPI_CARCIT_INT_EN 0x1d
+#define ULPI_CARCIT_INT_STS 0x20
+#define ULPI_CARCIT_INT_LATCH 0x21
+#define ULPI_CARCIT_PLS_CTRL 0x22
+/* Other Optional Registers */
+#define ULPI_TX_POS_WIDTH 0x25
+#define ULPI_TX_NEG_WIDTH 0x26
+#define ULPI_POLARITY_RECOVERY 0x27
+/* Access Extended Register Set */
+#define ULPI_ACCESS_EXTENDED 0x2f
+/* Vendor Specific */
+#define ULPI_VENDOR_SPECIFIC 0x30
+/* Extended Registers */
+#define ULPI_EXT_VENDOR_SPECIFIC 0x80
+
+/*-------------------------------------------------------------------------*/
+
+/* Function Control */
+#define ULPI_FUNC_CTRL_XCVRSEL (1 << 0)
+#define ULPI_FUNC_CTRL_XCVRSEL_MASK (3 << 0)
+#define ULPI_FUNC_CTRL_HIGH_SPEED (0 << 0)
+#define ULPI_FUNC_CTRL_FULL_SPEED (1 << 0)
+#define ULPI_FUNC_CTRL_LOW_SPEED (2 << 0)
+#define ULPI_FUNC_CTRL_FS4LS (3 << 0)
+#define ULPI_FUNC_CTRL_TERMSELECT (1 << 2)
+#define ULPI_FUNC_CTRL_OPMODE (1 << 3)
+#define ULPI_FUNC_CTRL_OPMODE_MASK (3 << 3)
+#define ULPI_FUNC_CTRL_OPMODE_NORMAL (0 << 3)
+#define ULPI_FUNC_CTRL_OPMODE_NONDRIVING (1 << 3)
+#define ULPI_FUNC_CTRL_OPMODE_DISABLE_NRZI (2 << 3)
+#define ULPI_FUNC_CTRL_OPMODE_NOSYNC_NOEOP (3 << 3)
+#define ULPI_FUNC_CTRL_RESET (1 << 5)
+#define ULPI_FUNC_CTRL_SUSPENDM (1 << 6)
+
+/* Interface Control */
+#define ULPI_IFC_CTRL_6_PIN_SERIAL_MODE (1 << 0)
+#define ULPI_IFC_CTRL_3_PIN_SERIAL_MODE (1 << 1)
+#define ULPI_IFC_CTRL_CARKITMODE (1 << 2)
+#define ULPI_IFC_CTRL_CLOCKSUSPENDM (1 << 3)
+#define ULPI_IFC_CTRL_AUTORESUME (1 << 4)
+#define ULPI_IFC_CTRL_EXTERNAL_VBUS (1 << 5)
+#define ULPI_IFC_CTRL_PASSTHRU (1 << 6)
+#define ULPI_IFC_CTRL_PROTECT_IFC_DISABLE (1 << 7)
+
+/* OTG Control */
+#define ULPI_OTG_CTRL_ID_PULLUP (1 << 0)
+#define ULPI_OTG_CTRL_DP_PULLDOWN (1 << 1)
+#define ULPI_OTG_CTRL_DM_PULLDOWN (1 << 2)
+#define ULPI_OTG_CTRL_DISCHRGVBUS (1 << 3)
+#define ULPI_OTG_CTRL_CHRGVBUS (1 << 4)
+#define ULPI_OTG_CTRL_DRVVBUS (1 << 5)
+#define ULPI_OTG_CTRL_DRVVBUS_EXT (1 << 6)
+#define ULPI_OTG_CTRL_EXTVBUSIND (1 << 7)
+
+/* USB Interrupt Enable Rising,
+ * USB Interrupt Enable Falling,
+ * USB Interrupt Status and
+ * USB Interrupt Latch
+ */
+#define ULPI_INT_HOST_DISCONNECT (1 << 0)
+#define ULPI_INT_VBUS_VALID (1 << 1)
+#define ULPI_INT_SESS_VALID (1 << 2)
+#define ULPI_INT_SESS_END (1 << 3)
+#define ULPI_INT_IDGRD (1 << 4)
+
+/* Debug */
+#define ULPI_DEBUG_LINESTATE0 (1 << 0)
+#define ULPI_DEBUG_LINESTATE1 (1 << 1)
+
+/* Carkit Control */
+#define ULPI_CARKIT_CTRL_CARKITPWR (1 << 0)
+#define ULPI_CARKIT_CTRL_IDGNDDRV (1 << 1)
+#define ULPI_CARKIT_CTRL_TXDEN (1 << 2)
+#define ULPI_CARKIT_CTRL_RXDEN (1 << 3)
+#define ULPI_CARKIT_CTRL_SPKLEFTEN (1 << 4)
+#define ULPI_CARKIT_CTRL_SPKRIGHTEN (1 << 5)
+#define ULPI_CARKIT_CTRL_MICEN (1 << 6)
+
+/* Carkit Interrupt Enable */
+#define ULPI_CARKIT_INT_EN_IDFLOAT_RISE (1 << 0)
+#define ULPI_CARKIT_INT_EN_IDFLOAT_FALL (1 << 1)
+#define ULPI_CARKIT_INT_EN_CARINTDET (1 << 2)
+#define ULPI_CARKIT_INT_EN_DP_RISE (1 << 3)
+#define ULPI_CARKIT_INT_EN_DP_FALL (1 << 4)
+
+/* Carkit Interrupt Status and
+ * Carkit Interrupt Latch
+ */
+#define ULPI_CARKIT_INT_IDFLOAT (1 << 0)
+#define ULPI_CARKIT_INT_CARINTDET (1 << 1)
+#define ULPI_CARKIT_INT_DP (1 << 2)
+
+/* Carkit Pulse Control*/
+#define ULPI_CARKIT_PLS_CTRL_TXPLSEN (1 << 0)
+#define ULPI_CARKIT_PLS_CTRL_RXPLSEN (1 << 1)
+#define ULPI_CARKIT_PLS_CTRL_SPKRLEFT_BIASEN (1 << 2)
+#define ULPI_CARKIT_PLS_CTRL_SPKRRIGHT_BIASEN (1 << 3)
+
+/*-------------------------------------------------------------------------*/
+
struct otg_transceiver *otg_ulpi_create(struct otg_io_access_ops *ops,
unsigned int flags);
--
1.7.1
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