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1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
4  */
5
6 #ifndef _TEGRA30_GP_PADCTRL_H_
7 #define _TEGRA30_GP_PADCTRL_H_
8
9 #include <asm/arch-tegra/gp_padctrl.h>
10
11 /* APB_MISC_GP and padctrl registers */
12 struct apb_misc_gp_ctlr {
13         u32     modereg;        /* 0x00: APB_MISC_GP_MODEREG */
14         u32     hidrev;         /* 0x04: APB_MISC_GP_HIDREV */
15         u32     reserved0[22];  /* 0x08 - 0x5C: */
16         u32     emu_revid;      /* 0x60: APB_MISC_GP_EMU_REVID */
17         u32     xactor_scratch; /* 0x64: APB_MISC_GP_XACTOR_SCRATCH */
18         u32     aocfg1;         /* 0x68: APB_MISC_GP_AOCFG1PADCTRL */
19         u32     aocfg2;         /* 0x6c: APB_MISC_GP_AOCFG2PADCTRL */
20         u32     atcfg1;         /* 0x70: APB_MISC_GP_ATCFG1PADCTRL */
21         u32     atcfg2;         /* 0x74: APB_MISC_GP_ATCFG2PADCTRL */
22         u32     atcfg3;         /* 0x78: APB_MISC_GP_ATCFG3PADCTRL */
23         u32     atcfg4;         /* 0x7C: APB_MISC_GP_ATCFG4PADCTRL */
24         u32     atcfg5;         /* 0x80: APB_MISC_GP_ATCFG5PADCTRL */
25         u32     cdev1cfg;       /* 0x84: APB_MISC_GP_CDEV1CFGPADCTRL */
26         u32     cdev2cfg;       /* 0x88: APB_MISC_GP_CDEV2CFGPADCTRL */
27         u32     csuscfg;        /* 0x8C: APB_MISC_GP_CSUSCFGPADCTRL */
28         u32     dap1cfg;        /* 0x90: APB_MISC_GP_DAP1CFGPADCTRL */
29         u32     dap2cfg;        /* 0x94: APB_MISC_GP_DAP2CFGPADCTRL */
30         u32     dap3cfg;        /* 0x98: APB_MISC_GP_DAP3CFGPADCTRL */
31         u32     dap4cfg;        /* 0x9C: APB_MISC_GP_DAP4CFGPADCTRL */
32         u32     dbgcfg;         /* 0xA0: APB_MISC_GP_DBGCFGPADCTRL */
33         u32     lcdcfg1;        /* 0xA4: APB_MISC_GP_LCDCFG1PADCTRL */
34         u32     lcdcfg2;        /* 0xA8: APB_MISC_GP_LCDCFG2PADCTRL */
35         u32     sdio2cfg;       /* 0xAC: APB_MISC_GP_SDIO2CFGPADCTRL */
36         u32     sdio3cfg;       /* 0xB0: APB_MISC_GP_SDIO3CFGPADCTRL */
37         u32     spicfg;         /* 0xB4: APB_MISC_GP_SPICFGPADCTRL */
38         u32     uaacfg;         /* 0xB8: APB_MISC_GP_UAACFGPADCTRL */
39         u32     uabcfg;         /* 0xBC: APB_MISC_GP_UABCFGPADCTRL */
40         u32     uart2cfg;       /* 0xC0: APB_MISC_GP_UART2CFGPADCTRL */
41         u32     uart3cfg;       /* 0xC4: APB_MISC_GP_UART3CFGPADCTRL */
42         u32     vicfg1;         /* 0xC8: APB_MISC_GP_VICFG1PADCTRL */
43         u32     vivttgen;       /* 0xCC: APB_MISC_GP_VIVTTGENPADCTRL */
44         u32     reserved1[7];   /* 0xD0-0xE8: */
45         u32     sdio1cfg;       /* 0xEC: APB_MISC_GP_SDIO1CFGPADCTRL */
46 };
47
48 /* SDMMC1/3 settings from section 24.6 of T30 TRM */
49 #define SDIOCFG_DRVUP_SLWF      1
50 #define SDIOCFG_DRVDN_SLWR      1
51 #define SDIOCFG_DRVUP           0x2E
52 #define SDIOCFG_DRVDN           0x2A
53
54 #endif  /* _TEGRA30_GP_PADCTRL_H_ */