/* SPDX-License-Identifier: GPL-2.0+ */ /* * am35x_def.h - TI's AM35x specific definitions. * * Based on arch/arm/include/asm/arch-omap3/cpu.h * * Author: Ajay Kumar Gupta <ajay.gupta@ti.com> * * Copyright (c) 2010 Texas Instruments Incorporated */ #ifndef _AM35X_DEF_H_ #define _AM35X_DEF_H_ #if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) #include <asm/types.h> #endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */ #ifndef __KERNEL_STRICT_NAMES #ifndef __ASSEMBLY__ /* LVL_INTR_CLEAR bits */ #define USBOTGSS_INT_CLR (1 << 4) /* IP_SW_RESET bits */ #define USBOTGSS_SW_RST (1 << 0) /* reset USBOTG */ #define CPGMACSS_SW_RST (1 << 1) /* reset CPGMAC */ /* DEVCONF2 bits */ #define CONF2_PHY_GPIOMODE (1 << 23) #define CONF2_OTGMODE (3 << 14) #define CONF2_NO_OVERRIDE (0 << 14) #define CONF2_FORCE_HOST (1 << 14) #define CONF2_FORCE_DEVICE (2 << 14) #define CONF2_FORCE_HOST_VBUS_LOW (3 << 14) #define CONF2_SESENDEN (1 << 13) #define CONF2_VBDTCTEN (1 << 12) #define CONF2_REFFREQ_24MHZ (2 << 8) #define CONF2_REFFREQ_26MHZ (7 << 8) #define CONF2_REFFREQ_13MHZ (6 << 8) #define CONF2_REFFREQ (0xf << 8) #define CONF2_PHYCLKGD (1 << 7) #define CONF2_VBUSSENSE (1 << 6) #define CONF2_PHY_PLLON (1 << 5) #define CONF2_RESET (1 << 4) #define CONF2_PHYPWRDN (1 << 3) #define CONF2_OTGPWRDN (1 << 2) #define CONF2_DATPOL (1 << 1) /* General register mappings of system control module */ #define AM35X_SCM_GEN_BASE 0x48002270 struct am35x_scm_general { u32 res1[0xC4]; /* 0x000 - 0x30C */ u32 devconf2; /* 0x310 */ u32 devconf3; /* 0x314 */ u32 res2[0x2]; /* 0x318 - 0x31C */ u32 cba_priority; /* 0x320 */ u32 lvl_intr_clr; /* 0x324 */ u32 ip_sw_reset; /* 0x328 */ u32 ipss_clk_ctrl; /* 0x32C */ }; #define am35x_scm_general_regs ((struct am35x_scm_general *)AM35X_SCM_GEN_BASE) #define AM35XX_IPSS_USBOTGSS_BASE 0x5C040000 #endif /*__ASSEMBLY__ */ #endif /* __KERNEL_STRICT_NAMES */ #endif /* _AM35X_DEF_H_ */