u-boot/arch/arm/include/asm/arch-tegra/gp_padctrl.h
Tom Warren 999c6baf79 ARM: tegra: add/edit headers for Tegra124
These headers define the Tegra124 hardware. Add them to the usual
place.

Add Tegra124 chip ID/SKU ID definitions to common headers.

There's no real HW change on Tegra124 for 90% of the toys, so it might
make sense for a future patch to unify some of the content of these
files in a common location.

Signed-off-by: Tom Warren <twarren@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2014-02-03 09:46:46 -07:00

25 lines
668 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
#define CHIPID_TEGRA124 0x40
#endif /* _TEGRA_GP_PADCTRL_H_ */