| Semen Protsenko | a8cb022 | 2017-06-02 18:00:00 +0300 | [diff] [blame] | 1 | /* |
| 2 | * System information routines for all OMAP based boards. | ||||
| 3 | * | ||||
| 4 | * (C) Copyright 2017 Linaro Ltd. | ||||
| 5 | * Sam Protsenko <semen.protsenko@linaro.org> | ||||
| 6 | * | ||||
| 7 | * SPDX-License-Identifier: GPL-2.0+ | ||||
| 8 | */ | ||||
| 9 | |||||
| 10 | #include <asm/arch/omap.h> | ||||
| 11 | #include <asm/io.h> | ||||
| 12 | #include <asm/omap_common.h> | ||||
| 13 | |||||
| 14 | /** | ||||
| 15 | * Tell if device is GP/HS/EMU/TST. | ||||
| 16 | */ | ||||
| 17 | u32 get_device_type(void) | ||||
| 18 | { | ||||
| 19 | return (readl((*ctrl)->control_status) & DEVICE_TYPE_MASK) >> | ||||
| 20 | DEVICE_TYPE_SHIFT; | ||||
| 21 | } | ||||