1 /*
2  *  (C) Copyright 2010-2012
3  *  NVIDIA Corporation <www.nvidia.com>
4  *
5  * SPDX-License-Identifier:	GPL-2.0+
6  */
7 
8 #ifndef _TEGRA_GP_PADCTRL_H_
9 #define _TEGRA_GP_PADCTRL_H_
10 
11 #define GP_HIDREV			0x804
12 
13 /* bit fields definitions for APB_MISC_GP_HIDREV register */
14 #define HIDREV_CHIPID_SHIFT		8
15 #define HIDREV_CHIPID_MASK		(0xff << HIDREV_CHIPID_SHIFT)
16 #define HIDREV_MAJORPREV_SHIFT		4
17 #define HIDREV_MAJORPREV_MASK		(0xf << HIDREV_MAJORPREV_SHIFT)
18 
19 /* CHIPID field returned from APB_MISC_GP_HIDREV register */
20 #define CHIPID_TEGRA20			0x20
21 #define CHIPID_TEGRA30			0x30
22 #define CHIPID_TEGRA114			0x35
23 #define CHIPID_TEGRA124			0x40
24 
25 #endif	/* _TEGRA_GP_PADCTRL_H_ */
26