1. 根目录:
2. include
3. dt-bindings
4. memory
5. tegra210-mc.h

#ifndef DT_BINDINGS_MEMORY_TEGRA210_MC_H
#define DT_BINDINGS_MEMORY_TEGRA210_MC_H

#define TEGRA_SWGROUP_PTC	0
#define TEGRA_SWGROUP_DC	1
#define TEGRA_SWGROUP_DCB	2
#define TEGRA_SWGROUP_AFI	3
#define TEGRA_SWGROUP_AVPC	4
#define TEGRA_SWGROUP_HDA	5
#define TEGRA_SWGROUP_HC	6
#define TEGRA_SWGROUP_NVENC	7
#define TEGRA_SWGROUP_PPCS	8
#define TEGRA_SWGROUP_SATA	9
#define TEGRA_SWGROUP_MPCORE	10
#define TEGRA_SWGROUP_ISP2	11
#define TEGRA_SWGROUP_XUSB_HOST	12
#define TEGRA_SWGROUP_XUSB_DEV	13
#define TEGRA_SWGROUP_ISP2B	14
#define TEGRA_SWGROUP_TSEC	15
#define TEGRA_SWGROUP_A9AVP	16
#define TEGRA_SWGROUP_GPU	17
#define TEGRA_SWGROUP_SDMMC1A	18
#define TEGRA_SWGROUP_SDMMC2A	19
#define TEGRA_SWGROUP_SDMMC3A	20
#define TEGRA_SWGROUP_SDMMC4A	21
#define TEGRA_SWGROUP_VIC	22
#define TEGRA_SWGROUP_VI	23
#define TEGRA_SWGROUP_NVDEC	24
#define TEGRA_SWGROUP_APE	25
#define TEGRA_SWGROUP_NVJPG	26
#define TEGRA_SWGROUP_SE	27
#define TEGRA_SWGROUP_AXIAP	28
#define TEGRA_SWGROUP_ETR	29
#define TEGRA_SWGROUP_TSECB	30

#endif