diff options
Diffstat (limited to 'arch/arm/include/asm/arch-tegra20')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/apb_misc.h | 20 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/pinmux.h | 372 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/usb.h | 155 |
3 files changed, 136 insertions, 411 deletions
diff --git a/arch/arm/include/asm/arch-tegra20/apb_misc.h b/arch/arm/include/asm/arch-tegra20/apb_misc.h deleted file mode 100644 index f314f5a..0000000 --- a/arch/arm/include/asm/arch-tegra20/apb_misc.h +++ /dev/null @@ -1,20 +0,0 @@ -/* - * Copyright (c) 2012 The Chromium OS Authors. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _GP_PADCTRL_H_ -#define _GP_PADCTRL_H_ - -/* APB_MISC_PP registers */ -struct apb_misc_pp_ctlr { - u32 reserved0[2]; - u32 strapping_opt_a;/* 0x08: APB_MISC_PP_STRAPPING_OPT_A */ -}; - -/* bit fields definitions for APB_MISC_PP_STRAPPING_OPT_A register */ -#define RAM_CODE_SHIFT 4 -#define RAM_CODE_MASK (0xf << RAM_CODE_SHIFT) - -#endif diff --git a/arch/arm/include/asm/arch-tegra20/pinmux.h b/arch/arm/include/asm/arch-tegra20/pinmux.h index 05925df..11c0104 100644 --- a/arch/arm/include/asm/arch-tegra20/pinmux.h +++ b/arch/arm/include/asm/arch-tegra20/pinmux.h @@ -5,8 +5,8 @@ * SPDX-License-Identifier: GPL-2.0+ */ -#ifndef _PINMUX_H_ -#define _PINMUX_H_ +#ifndef _TEGRA20_PINMUX_H_ +#define _TEGRA20_PINMUX_H_ /* * Pin groups which we adjust. There are three basic attributes of each pin @@ -18,148 +18,146 @@ */ enum pmux_pingrp { /* APB_MISC_PP_TRISTATE_REG_A_0 */ - PINGRP_ATA, - PINGRP_ATB, - PINGRP_ATC, - PINGRP_ATD, - PINGRP_CDEV1, - PINGRP_CDEV2, - PINGRP_CSUS, - PINGRP_DAP1, - - PINGRP_DAP2, - PINGRP_DAP3, - PINGRP_DAP4, - PINGRP_DTA, - PINGRP_DTB, - PINGRP_DTC, - PINGRP_DTD, - PINGRP_DTE, - - PINGRP_GPU, - PINGRP_GPV, - PINGRP_I2CP, - PINGRP_IRTX, - PINGRP_IRRX, - PINGRP_KBCB, - PINGRP_KBCA, - PINGRP_PMC, - - PINGRP_PTA, - PINGRP_RM, - PINGRP_KBCE, - PINGRP_KBCF, - PINGRP_GMA, - PINGRP_GMC, - PINGRP_SDIO1, - PINGRP_OWC, + PMUX_PINGRP_ATA, + PMUX_PINGRP_ATB, + PMUX_PINGRP_ATC, + PMUX_PINGRP_ATD, + PMUX_PINGRP_CDEV1, + PMUX_PINGRP_CDEV2, + PMUX_PINGRP_CSUS, + PMUX_PINGRP_DAP1, + + PMUX_PINGRP_DAP2, + PMUX_PINGRP_DAP3, + PMUX_PINGRP_DAP4, + PMUX_PINGRP_DTA, + PMUX_PINGRP_DTB, + PMUX_PINGRP_DTC, + PMUX_PINGRP_DTD, + PMUX_PINGRP_DTE, + + PMUX_PINGRP_GPU, + PMUX_PINGRP_GPV, + PMUX_PINGRP_I2CP, + PMUX_PINGRP_IRTX, + PMUX_PINGRP_IRRX, + PMUX_PINGRP_KBCB, + PMUX_PINGRP_KBCA, + PMUX_PINGRP_PMC, + + PMUX_PINGRP_PTA, + PMUX_PINGRP_RM, + PMUX_PINGRP_KBCE, + PMUX_PINGRP_KBCF, + PMUX_PINGRP_GMA, + PMUX_PINGRP_GMC, + PMUX_PINGRP_SDIO1, + PMUX_PINGRP_OWC, /* 32: APB_MISC_PP_TRISTATE_REG_B_0 */ - PINGRP_GME, - PINGRP_SDC, - PINGRP_SDD, - PINGRP_RESERVED0, - PINGRP_SLXA, - PINGRP_SLXC, - PINGRP_SLXD, - PINGRP_SLXK, - - PINGRP_SPDI, - PINGRP_SPDO, - PINGRP_SPIA, - PINGRP_SPIB, - PINGRP_SPIC, - PINGRP_SPID, - PINGRP_SPIE, - PINGRP_SPIF, - - PINGRP_SPIG, - PINGRP_SPIH, - PINGRP_UAA, - PINGRP_UAB, - PINGRP_UAC, - PINGRP_UAD, - PINGRP_UCA, - PINGRP_UCB, - - PINGRP_RESERVED1, - PINGRP_ATE, - PINGRP_KBCC, - PINGRP_RESERVED2, - PINGRP_RESERVED3, - PINGRP_GMB, - PINGRP_GMD, - PINGRP_DDC, + PMUX_PINGRP_GME, + PMUX_PINGRP_SDC, + PMUX_PINGRP_SDD, + PMUX_PINGRP_RESERVED0, + PMUX_PINGRP_SLXA, + PMUX_PINGRP_SLXC, + PMUX_PINGRP_SLXD, + PMUX_PINGRP_SLXK, + + PMUX_PINGRP_SPDI, + PMUX_PINGRP_SPDO, + PMUX_PINGRP_SPIA, + PMUX_PINGRP_SPIB, + PMUX_PINGRP_SPIC, + PMUX_PINGRP_SPID, + PMUX_PINGRP_SPIE, + PMUX_PINGRP_SPIF, + + PMUX_PINGRP_SPIG, + PMUX_PINGRP_SPIH, + PMUX_PINGRP_UAA, + PMUX_PINGRP_UAB, + PMUX_PINGRP_UAC, + PMUX_PINGRP_UAD, + PMUX_PINGRP_UCA, + PMUX_PINGRP_UCB, + + PMUX_PINGRP_RESERVED1, + PMUX_PINGRP_ATE, + PMUX_PINGRP_KBCC, + PMUX_PINGRP_RESERVED2, + PMUX_PINGRP_RESERVED3, + PMUX_PINGRP_GMB, + PMUX_PINGRP_GMD, + PMUX_PINGRP_DDC, /* 64: APB_MISC_PP_TRISTATE_REG_C_0 */ - PINGRP_LD0, - PINGRP_LD1, - PINGRP_LD2, - PINGRP_LD3, - PINGRP_LD4, - PINGRP_LD5, - PINGRP_LD6, - PINGRP_LD7, - - PINGRP_LD8, - PINGRP_LD9, - PINGRP_LD10, - PINGRP_LD11, - PINGRP_LD12, - PINGRP_LD13, - PINGRP_LD14, - PINGRP_LD15, - - PINGRP_LD16, - PINGRP_LD17, - PINGRP_LHP0, - PINGRP_LHP1, - PINGRP_LHP2, - PINGRP_LVP0, - PINGRP_LVP1, - PINGRP_HDINT, - - PINGRP_LM0, - PINGRP_LM1, - PINGRP_LVS, - PINGRP_LSC0, - PINGRP_LSC1, - PINGRP_LSCK, - PINGRP_LDC, - PINGRP_LCSN, + PMUX_PINGRP_LD0, + PMUX_PINGRP_LD1, + PMUX_PINGRP_LD2, + PMUX_PINGRP_LD3, + PMUX_PINGRP_LD4, + PMUX_PINGRP_LD5, + PMUX_PINGRP_LD6, + PMUX_PINGRP_LD7, + + PMUX_PINGRP_LD8, + PMUX_PINGRP_LD9, + PMUX_PINGRP_LD10, + PMUX_PINGRP_LD11, + PMUX_PINGRP_LD12, + PMUX_PINGRP_LD13, + PMUX_PINGRP_LD14, + PMUX_PINGRP_LD15, + + PMUX_PINGRP_LD16, + PMUX_PINGRP_LD17, + PMUX_PINGRP_LHP0, + PMUX_PINGRP_LHP1, + PMUX_PINGRP_LHP2, + PMUX_PINGRP_LVP0, + PMUX_PINGRP_LVP1, + PMUX_PINGRP_HDINT, + + PMUX_PINGRP_LM0, + PMUX_PINGRP_LM1, + PMUX_PINGRP_LVS, + PMUX_PINGRP_LSC0, + PMUX_PINGRP_LSC1, + PMUX_PINGRP_LSCK, + PMUX_PINGRP_LDC, + PMUX_PINGRP_LCSN, /* 96: APB_MISC_PP_TRISTATE_REG_D_0 */ - PINGRP_LSPI, - PINGRP_LSDA, - PINGRP_LSDI, - PINGRP_LPW0, - PINGRP_LPW1, - PINGRP_LPW2, - PINGRP_LDI, - PINGRP_LHS, - - PINGRP_LPP, - PINGRP_RESERVED4, - PINGRP_KBCD, - PINGRP_GPU7, - PINGRP_DTF, - PINGRP_UDA, - PINGRP_CRTP, - PINGRP_SDB, + PMUX_PINGRP_LSPI, + PMUX_PINGRP_LSDA, + PMUX_PINGRP_LSDI, + PMUX_PINGRP_LPW0, + PMUX_PINGRP_LPW1, + PMUX_PINGRP_LPW2, + PMUX_PINGRP_LDI, + PMUX_PINGRP_LHS, + + PMUX_PINGRP_LPP, + PMUX_PINGRP_RESERVED4, + PMUX_PINGRP_KBCD, + PMUX_PINGRP_GPU7, + PMUX_PINGRP_DTF, + PMUX_PINGRP_UDA, + PMUX_PINGRP_CRTP, + PMUX_PINGRP_SDB, /* these pin groups only have pullup and pull down control */ - PINGRP_FIRST_NO_MUX, - PINGRP_CK32 = PINGRP_FIRST_NO_MUX, - PINGRP_DDRC, - PINGRP_PMCA, - PINGRP_PMCB, - PINGRP_PMCC, - PINGRP_PMCD, - PINGRP_PMCE, - PINGRP_XM2C, - PINGRP_XM2D, - - PINGRP_COUNT, + PMUX_PINGRP_CK32, + PMUX_PINGRP_DDRC, + PMUX_PINGRP_PMCA, + PMUX_PINGRP_PMCB, + PMUX_PINGRP_PMCC, + PMUX_PINGRP_PMCD, + PMUX_PINGRP_PMCE, + PMUX_PINGRP_XM2C, + PMUX_PINGRP_XM2D, + PMUX_PINGRP_COUNT, }; /* @@ -227,111 +225,13 @@ enum pmux_func { PMUX_FUNC_VI, PMUX_FUNC_VI_SENSOR_CLK, PMUX_FUNC_XIO, - PMUX_FUNC_SAFE, - - /* These don't have a name, but can be used in the table */ PMUX_FUNC_RSVD1, PMUX_FUNC_RSVD2, PMUX_FUNC_RSVD3, PMUX_FUNC_RSVD4, - PMUX_FUNC_RSVD, /* Not valid and should not be used */ - PMUX_FUNC_COUNT, - - PMUX_FUNC_NONE = -1, -}; - -/* return 1 if a pmux_func is in range */ -#define pmux_func_isvalid(func) ((func) >= 0 && (func) < PMUX_FUNC_COUNT && \ - (func) != PMUX_FUNC_RSVD) - -/* The pullup/pulldown state of a pin group */ -enum pmux_pull { - PMUX_PULL_NORMAL = 0, - PMUX_PULL_DOWN, - PMUX_PULL_UP, -}; - -/* Defines whether a pin group is tristated or in normal operation */ -enum pmux_tristate { - PMUX_TRI_NORMAL = 0, - PMUX_TRI_TRISTATE = 1, -}; - -/* Available power domains used by pin groups */ -enum pmux_vddio { - PMUX_VDDIO_BB = 0, - PMUX_VDDIO_LCD, - PMUX_VDDIO_VI, - PMUX_VDDIO_UART, - PMUX_VDDIO_DDR, - PMUX_VDDIO_NAND, - PMUX_VDDIO_SYS, - PMUX_VDDIO_AUDIO, - PMUX_VDDIO_SD, - - PMUX_VDDIO_NONE -}; - -enum { - PMUX_TRISTATE_REGS = 4, - PMUX_MUX_REGS = 7, - PMUX_PULL_REGS = 5, -}; - -/* APB MISC Pin Mux and Tristate (APB_MISC_PP_) registers */ -struct pmux_tri_ctlr { - uint pmt_reserved0; /* ABP_MISC_PP_ reserved offset 00 */ - uint pmt_reserved1; /* ABP_MISC_PP_ reserved offset 04 */ - uint pmt_strap_opt_a; /* _STRAPPING_OPT_A_0, offset 08 */ - uint pmt_reserved2; /* ABP_MISC_PP_ reserved offset 0C */ - uint pmt_reserved3; /* ABP_MISC_PP_ reserved offset 10 */ - uint pmt_tri[PMUX_TRISTATE_REGS];/* _TRI_STATE_REG_A/B/C/D_0 14-20 */ - uint pmt_cfg_ctl; /* _CONFIG_CTL_0, offset 24 */ - - uint pmt_reserved[22]; /* ABP_MISC_PP_ reserved offs 28-7C */ - - uint pmt_ctl[PMUX_MUX_REGS]; /* _PIN_MUX_CTL_A-G_0, offset 80 */ - uint pmt_reserved4; /* ABP_MISC_PP_ reserved offset 9c */ - uint pmt_pull[PMUX_PULL_REGS]; /* APB_MISC_PP_PULLUPDOWN_REG_A-E */ -}; - -/* - * This defines the configuration for a pin, including the function assigned, - * pull up/down settings and tristate settings. Having set up one of these - * you can call pinmux_config_pingroup() to configure a pin in one step. Also - * available is pinmux_config_table() to configure a list of pins. - */ -struct pingroup_config { - enum pmux_pingrp pingroup; /* pin group PINGRP_... */ - enum pmux_func func; /* function to assign FUNC_... */ - enum pmux_pull pull; /* pull up/down/normal PMUX_PULL_...*/ - enum pmux_tristate tristate; /* tristate or normal PMUX_TRI_... */ }; -/* Set a pin group to tristate */ -void pinmux_tristate_enable(enum pmux_pingrp pin); - -/* Set a pin group to normal (non tristate) */ -void pinmux_tristate_disable(enum pmux_pingrp pin); - -/* Set the pull up/down feature for a pin group */ -void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd); - -/* Set the mux function for a pin group */ -void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func); - -/* Set the complete configuration for a pin group */ -void pinmux_config_pingroup(const struct pingroup_config *config); - -void pinmux_set_tristate(enum pmux_pingrp pin, int enable); - -/** - * Configuure a list of pin groups - * - * @param config List of config items - * @param len Number of config items in list - */ -void pinmux_config_table(const struct pingroup_config *config, int len); +#include <asm/arch-tegra/pinmux.h> -#endif /* PINMUX_H */ +#endif /* _TEGRA20_PINMUX_H_ */ diff --git a/arch/arm/include/asm/arch-tegra20/usb.h b/arch/arm/include/asm/arch-tegra20/usb.h deleted file mode 100644 index 3d94cc7..0000000 --- a/arch/arm/include/asm/arch-tegra20/usb.h +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Copyright (c) 2011 The Chromium OS Authors. - * Copyright (c) 2013 NVIDIA Corporation - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef _TEGRA20_USB_H_ -#define _TEGRA20_USB_H_ - -/* USB Controller (USBx_CONTROLLER_) regs */ -struct usb_ctlr { - /* 0x000 */ - uint id; - uint reserved0; - uint host; - uint device; - - /* 0x010 */ - uint txbuf; - uint rxbuf; - uint reserved1[2]; - - /* 0x020 */ - uint reserved2[56]; - - /* 0x100 */ - u16 cap_length; - u16 hci_version; - uint hcs_params; - uint hcc_params; - uint reserved3[5]; - - /* 0x120 */ - uint dci_version; - uint dcc_params; - uint reserved4[6]; - - /* 0x140 */ - uint usb_cmd; - uint usb_sts; - uint usb_intr; - uint frindex; - - /* 0x150 */ - uint reserved5; - uint periodic_list_base; - uint async_list_addr; - uint async_tt_sts; - - /* 0x160 */ - uint burst_size; - uint tx_fill_tuning; - uint reserved6; /* is this port_sc1 on some controllers? */ - uint icusb_ctrl; - - /* 0x170 */ - uint ulpi_viewport; - uint reserved7; - uint endpt_nak; - uint endpt_nak_enable; - - /* 0x180 */ - uint reserved; - uint port_sc1; - uint reserved8[6]; - - /* 0x1a0 */ - uint reserved9; - uint otgsc; - uint usb_mode; - uint endpt_setup_stat; - - /* 0x1b0 */ - uint reserved10[20]; - - /* 0x200 */ - uint reserved11[0x80]; - - /* 0x400 */ - uint susp_ctrl; - uint phy_vbus_sensors; - uint phy_vbus_wakeup_id; - uint phy_alt_vbus_sys; - - /* 0x410 */ - uint usb1_legacy_ctrl; - uint reserved12[4]; - - /* 0x424 */ - uint ulpi_timing_ctrl_0; - uint ulpi_timing_ctrl_1; - uint reserved13[53]; - - /* 0x500 */ - uint reserved14[64 * 3]; - - /* 0x800 */ - uint utmip_pll_cfg0; - uint utmip_pll_cfg1; - uint utmip_xcvr_cfg0; - uint utmip_bias_cfg0; - - /* 0x810 */ - uint utmip_hsrx_cfg0; - uint utmip_hsrx_cfg1; - uint utmip_fslsrx_cfg0; - uint utmip_fslsrx_cfg1; - - /* 0x820 */ - uint utmip_tx_cfg0; - uint utmip_misc_cfg0; - uint utmip_misc_cfg1; - uint utmip_debounce_cfg0; - - /* 0x830 */ - uint utmip_bat_chrg_cfg0; - uint utmip_spare_cfg0; - uint utmip_xcvr_cfg1; - uint utmip_bias_cfg1; -}; - -/* USB2_IF_ULPI_TIMING_CTRL_0 */ -#define ULPI_OUTPUT_PINMUX_BYP (1 << 10) -#define ULPI_CLKOUT_PINMUX_BYP (1 << 11) - -/* USB2_IF_ULPI_TIMING_CTRL_1 */ -#define ULPI_DATA_TRIMMER_LOAD (1 << 0) -#define ULPI_DATA_TRIMMER_SEL(x) (((x) & 0x7) << 1) -#define ULPI_STPDIRNXT_TRIMMER_LOAD (1 << 16) -#define ULPI_STPDIRNXT_TRIMMER_SEL(x) (((x) & 0x7) << 17) -#define ULPI_DIR_TRIMMER_LOAD (1 << 24) -#define ULPI_DIR_TRIMMER_SEL(x) (((x) & 0x7) << 25) - -/* PORTSC, USB2, USB3 */ -#define PTS_SHIFT 30 -#define PTS_MASK (3U << PTS_SHIFT) - -#define STS (1 << 29) -#endif /* _TEGRA20_USB_H_ */ |