u-boot/arch/arm/include/asm/arch-tegra/gp_padctrl.h
Wolfgang Denk 1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00

24 lines
637 B
C

/*
* (C) Copyright 2010-2012
* NVIDIA Corporation <www.nvidia.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _TEGRA_GP_PADCTRL_H_
#define _TEGRA_GP_PADCTRL_H_
#define GP_HIDREV 0x804
/* bit fields definitions for APB_MISC_GP_HIDREV register */
#define HIDREV_CHIPID_SHIFT 8
#define HIDREV_CHIPID_MASK (0xff << HIDREV_CHIPID_SHIFT)
#define HIDREV_MAJORPREV_SHIFT 4
#define HIDREV_MAJORPREV_MASK (0xf << HIDREV_MAJORPREV_SHIFT)
/* CHIPID field returned from APB_MISC_GP_HIDREV register */
#define CHIPID_TEGRA20 0x20
#define CHIPID_TEGRA30 0x30
#define CHIPID_TEGRA114 0x35
#endif /* _TEGRA_GP_PADCTRL_H_ */