summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-stmp37xx/include/mach/regs-usbphy.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-stmp37xx/include/mach/regs-usbphy.h')
-rw-r--r--arch/arm/mach-stmp37xx/include/mach/regs-usbphy.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/mach-stmp37xx/include/mach/regs-usbphy.h b/arch/arm/mach-stmp37xx/include/mach/regs-usbphy.h
new file mode 100644
index 0000000..b7fce0f
--- /dev/null
+++ b/arch/arm/mach-stmp37xx/include/mach/regs-usbphy.h
@@ -0,0 +1,37 @@
+/*
+ * stmp37xx: USBPHY register definitions
+ *
+ * Copyright (c) 2008 Freescale Semiconductor
+ * Copyright 2008 Embedded Alley Solutions, 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
+ */
+#define REGS_USBPHY_BASE (STMP3XXX_REGS_BASE + 0x7C000)
+
+#define HW_USBPHY_PWD 0x0
+
+#define HW_USBPHY_CTRL 0x30
+#define BM_USBPHY_CTRL_ENHSPRECHARGEXMIT 0x00000001
+#define BP_USBPHY_CTRL_ENHSPRECHARGEXMIT 0
+#define BM_USBPHY_CTRL_ENHOSTDISCONDETECT 0x00000002
+#define BM_USBPHY_CTRL_ENDEVPLUGINDETECT 0x00000010
+#define BM_USBPHY_CTRL_ENOTGIDDETECT 0x00000080
+#define BM_USBPHY_CTRL_ENIRQDEVPLUGIN 0x00000800
+#define BM_USBPHY_CTRL_CLKGATE 0x40000000
+#define BM_USBPHY_CTRL_SFTRST 0x80000000
+
+#define HW_USBPHY_STATUS 0x40
+#define BM_USBPHY_STATUS_DEVPLUGIN_STATUS 0x00000040
+#define BM_USBPHY_STATUS_OTGID_STATUS 0x00000100
OpenPOWER on IntegriCloud