From 371b53e02546dd49249e8a4ffdafcc649b348357 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Fri, 25 Sep 2009 22:24:57 +0400 Subject: davinci: DA8xx: CFGCHIP2 register definitions These are needed by the MUSB and OHCI glue layers... Signed-off-by: Sergei Shtylyov Signed-off-by: Kevin Hilman --- arch/arm/mach-davinci/include/mach/da8xx.h | 1 + arch/arm/mach-davinci/include/mach/usb.h | 37 ++++++++++++++++++++++++++++++ 2 files changed, 38 insertions(+) create mode 100644 arch/arm/mach-davinci/include/mach/usb.h (limited to 'arch') diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h index a152261c1951..abb8a5b2c692 100644 --- a/arch/arm/mach-davinci/include/mach/da8xx.h +++ b/arch/arm/mach-davinci/include/mach/da8xx.h @@ -36,6 +36,7 @@ extern void __iomem *da8xx_syscfg_base; #define DA8XX_SYSCFG_BASE (IO_PHYS + 0x14000) #define DA8XX_SYSCFG_VIRT(x) (da8xx_syscfg_base + (x)) #define DA8XX_JTAG_ID_REG 0x18 +#define DA8XX_CFGCHIP2_REG 0x184 #define DA8XX_CFGCHIP3_REG 0x188 #define DA8XX_PSC0_BASE 0x01c10000 diff --git a/arch/arm/mach-davinci/include/mach/usb.h b/arch/arm/mach-davinci/include/mach/usb.h new file mode 100644 index 000000000000..d0fb412a9edd --- /dev/null +++ b/arch/arm/mach-davinci/include/mach/usb.h @@ -0,0 +1,37 @@ +/* + * USB related definitions + * + * Copyright (C) 2009 MontaVista Software, Inc. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#ifndef __ASM_ARCH_USB_H +#define __ASM_ARCH_USB_H + +/* DA8xx CFGCHIP2 (USB 2.0 PHY Control) register bits */ +#define CFGCHIP2_PHYCLKGD (1 << 17) +#define CFGCHIP2_VBUSSENSE (1 << 16) +#define CFGCHIP2_RESET (1 << 15) +#define CFGCHIP2_OTGMODE (3 << 13) +#define CFGCHIP2_NO_OVERRIDE (0 << 13) +#define CFGCHIP2_FORCE_HOST (1 << 13) +#define CFGCHIP2_FORCE_DEVICE (2 << 13) +#define CFGCHIP2_FORCE_HOST_VBUS_LOW (3 << 13) +#define CFGCHIP2_USB1PHYCLKMUX (1 << 12) +#define CFGCHIP2_USB2PHYCLKMUX (1 << 11) +#define CFGCHIP2_PHYPWRDN (1 << 10) +#define CFGCHIP2_OTGPWRDN (1 << 9) +#define CFGCHIP2_DATPOL (1 << 8) +#define CFGCHIP2_USB1SUSPENDM (1 << 7) +#define CFGCHIP2_PHY_PLLON (1 << 6) /* override PLL suspend */ +#define CFGCHIP2_SESENDEN (1 << 5) /* Vsess_end comparator */ +#define CFGCHIP2_VBDTCTEN (1 << 4) /* Vbus comparator */ +#define CFGCHIP2_REFFREQ (0xf << 0) +#define CFGCHIP2_REFFREQ_12MHZ (1 << 0) +#define CFGCHIP2_REFFREQ_24MHZ (2 << 0) +#define CFGCHIP2_REFFREQ_48MHZ (3 << 0) + +#endif /* ifndef __ASM_ARCH_USB_H */ -- cgit v1.2.3