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yaml
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r: 151389
b: refs/heads/master
c: 5b7d70c
h: refs/heads/master
i:
  151387: 2a0a1b5
v: v3
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Ben Dooks authored and Greg Kroah-Hartman committed Jun 16, 2009
1 parent 49e9b8b commit 71cfac1
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2 changes: 1 addition & 1 deletion [refs]
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refs/heads/master: 54e4026b64a970303349b952866641a7804ef594
refs/heads/master: 5b7d70c6dbf2db786395cbd21750a1a4ce222f84
50 changes: 50 additions & 0 deletions trunk/arch/arm/plat-s3c/include/plat/regs-usb-hsotg-phy.h
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/* arch/arm/plat-s3c/include/plat/regs-usb-hsotg-phy.h
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
* S3C - USB2.0 Highspeed/OtG device PHY registers
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/

/* Note, this is a seperate header file as some of the clock framework
* needs to touch this if the clk_48m is used as the USB OHCI or other
* peripheral source.
*/

#ifndef __PLAT_S3C64XX_REGS_USB_HSOTG_PHY_H
#define __PLAT_S3C64XX_REGS_USB_HSOTG_PHY_H __FILE__

/* S3C64XX_PA_USB_HSPHY */

#define S3C_HSOTG_PHYREG(x) ((x) + S3C_VA_USB_HSPHY)

#define S3C_PHYPWR S3C_HSOTG_PHYREG(0x00)
#define SRC_PHYPWR_OTG_DISABLE (1 << 4)
#define SRC_PHYPWR_ANALOG_POWERDOWN (1 << 3)
#define SRC_PHYPWR_FORCE_SUSPEND (1 << 1)

#define S3C_PHYCLK S3C_HSOTG_PHYREG(0x04)
#define S3C_PHYCLK_MODE_USB11 (1 << 6)
#define S3C_PHYCLK_EXT_OSC (1 << 5)
#define S3C_PHYCLK_CLK_FORCE (1 << 4)
#define S3C_PHYCLK_ID_PULL (1 << 2)
#define S3C_PHYCLK_CLKSEL_MASK (0x3 << 0)
#define S3C_PHYCLK_CLKSEL_SHIFT (0)
#define S3C_PHYCLK_CLKSEL_48M (0x0 << 0)
#define S3C_PHYCLK_CLKSEL_12M (0x2 << 0)
#define S3C_PHYCLK_CLKSEL_24M (0x3 << 0)

#define S3C_RSTCON S3C_HSOTG_PHYREG(0x08)
#define S3C_RSTCON_PHYCLK (1 << 2)
#define S3C_RSTCON_HCLK (1 << 2)
#define S3C_RSTCON_PHY (1 << 0)

#define S3C_PHYTUNE S3C_HSOTG_PHYREG(0x20)

#endif /* __PLAT_S3C64XX_REGS_USB_HSOTG_PHY_H */
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