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2024-09-09 08:52:07 +00:00
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41
kernel/arch/arm/mach-tegra/include/mach/clk.h Normal file
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/*
* arch/arm/mach-tegra/include/mach/clk.h
*
* Copyright (C) 2010 Google, Inc.
*
* Author:
* Erik Gilling <konkers@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_CLK_H
#define __MACH_CLK_H
struct clk;
enum tegra_clk_ex_param {
TEGRA_CLK_VI_INP_SEL,
TEGRA_CLK_DTV_INVERT,
TEGRA_CLK_NAND_PAD_DIV2_ENB,
TEGRA_CLK_PLLD_CSI_OUT_ENB,
TEGRA_CLK_PLLD_DSI_OUT_ENB,
TEGRA_CLK_PLLD_MIPI_MUX_SEL,
};
void tegra_periph_reset_deassert(struct clk *c);
void tegra_periph_reset_assert(struct clk *c);
unsigned long clk_get_rate_all_locked(struct clk *c);
void tegra2_sdmmc_tap_delay(struct clk *c, int delay);
int tegra_clk_cfg_ex(struct clk *c, enum tegra_clk_ex_param p, u32 setting);
#endif

100
kernel/arch/arm/mach-tegra/include/mach/debug-macro.S Normal file
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/*
* arch/arm/mach-tegra/include/mach/debug-macro.S
*
* Copyright (C) 2010,2011 Google, Inc.
* Copyright (C) 2011-2012 NVIDIA CORPORATION. All Rights Reserved.
*
* Author:
* Colin Cross <ccross@google.com>
* Erik Gilling <konkers@google.com>
* Doug Anderson <dianders@chromium.org>
* Stephen Warren <swarren@nvidia.com>
*
* Portions based on mach-omap2's debug-macro.S
* Copyright (C) 1994-1999 Russell King
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#include <linux/serial_reg.h>
#include <mach/iomap.h>
#include <mach/irammap.h>
.macro addruart, rp, rv, tmp
adr \rp, 99f @ actual addr of 99f
ldr \rv, [\rp] @ linked addr is stored there
sub \rv, \rv, \rp @ offset between the two
ldr \rp, [\rp, #4] @ linked tegra_uart_config
sub \tmp, \rp, \rv @ actual tegra_uart_config
ldr \rp, [\tmp] @ Load tegra_uart_config
cmp \rp, #1 @ needs intitialization?
bne 100f @ no; go load the addresses
mov \rv, #0 @ yes; record init is done
str \rv, [\tmp]
mov \rp, #TEGRA_IRAM_BASE @ See if cookie is in IRAM
ldr \rv, [\rp, #TEGRA_IRAM_DEBUG_UART_OFFSET]
movw \rp, #TEGRA_IRAM_DEBUG_UART_COOKIE & 0xffff
movt \rp, #TEGRA_IRAM_DEBUG_UART_COOKIE >> 16
cmp \rv, \rp @ Cookie present?
bne 100f @ No, use default UART
mov \rp, #TEGRA_IRAM_BASE @ Load UART address from IRAM
ldr \rv, [\rp, #TEGRA_IRAM_DEBUG_UART_OFFSET + 4]
str \rv, [\tmp, #4] @ Store in tegra_uart_phys
sub \rv, \rv, #IO_APB_PHYS @ Calculate virt address
add \rv, \rv, #IO_APB_VIRT
str \rv, [\tmp, #8] @ Store in tegra_uart_virt
b 100f
.align
99: .word .
.word tegra_uart_config
.ltorg
100: ldr \rp, [\tmp, #4] @ Load tegra_uart_phys
ldr \rv, [\tmp, #8] @ Load tegra_uart_virt
.endm
#define UART_SHIFT 2
/*
* Code below is swiped from <asm/hardware/debug-8250.S>, but add an extra
* check to make sure that we aren't in the CONFIG_TEGRA_DEBUG_UART_NONE case.
* We use the fact that all 5 valid UART addresses all have something in the
* 2nd-to-lowest byte.
*/
.macro senduart, rd, rx
tst \rx, #0x0000ff00
strneb \rd, [\rx, #UART_TX << UART_SHIFT]
1001:
.endm
.macro busyuart, rd, rx
tst \rx, #0x0000ff00
beq 1002f
1001: ldrb \rd, [\rx, #UART_LSR << UART_SHIFT]
and \rd, \rd, #UART_LSR_TEMT | UART_LSR_THRE
teq \rd, #UART_LSR_TEMT | UART_LSR_THRE
bne 1001b
1002:
.endm
.macro waituart, rd, rx
#ifdef FLOW_CONTROL
tst \rx, #0x0000ff00
beq 1002f
1001: ldrb \rd, [\rx, #UART_MSR << UART_SHIFT]
tst \rd, #UART_MSR_CTS
beq 1001b
1002:
#endif
.endm

155
kernel/arch/arm/mach-tegra/include/mach/dma.h Normal file
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/*
* arch/arm/mach-tegra/include/mach/dma.h
*
* Copyright (c) 2008-2009, NVIDIA Corporation.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __MACH_TEGRA_DMA_H
#define __MACH_TEGRA_DMA_H
#include <linux/list.h>
#define TEGRA_DMA_REQ_SEL_CNTR 0
#define TEGRA_DMA_REQ_SEL_I2S_2 1
#define TEGRA_DMA_REQ_SEL_I2S_1 2
#define TEGRA_DMA_REQ_SEL_SPD_I 3
#define TEGRA_DMA_REQ_SEL_UI_I 4
#define TEGRA_DMA_REQ_SEL_MIPI 5
#define TEGRA_DMA_REQ_SEL_I2S2_2 6
#define TEGRA_DMA_REQ_SEL_I2S2_1 7
#define TEGRA_DMA_REQ_SEL_UARTA 8
#define TEGRA_DMA_REQ_SEL_UARTB 9
#define TEGRA_DMA_REQ_SEL_UARTC 10
#define TEGRA_DMA_REQ_SEL_SPI 11
#define TEGRA_DMA_REQ_SEL_AC97 12
#define TEGRA_DMA_REQ_SEL_ACMODEM 13
#define TEGRA_DMA_REQ_SEL_SL4B 14
#define TEGRA_DMA_REQ_SEL_SL2B1 15
#define TEGRA_DMA_REQ_SEL_SL2B2 16
#define TEGRA_DMA_REQ_SEL_SL2B3 17
#define TEGRA_DMA_REQ_SEL_SL2B4 18
#define TEGRA_DMA_REQ_SEL_UARTD 19
#define TEGRA_DMA_REQ_SEL_UARTE 20
#define TEGRA_DMA_REQ_SEL_I2C 21
#define TEGRA_DMA_REQ_SEL_I2C2 22
#define TEGRA_DMA_REQ_SEL_I2C3 23
#define TEGRA_DMA_REQ_SEL_DVC_I2C 24
#define TEGRA_DMA_REQ_SEL_OWR 25
#define TEGRA_DMA_REQ_SEL_INVALID 31
#if defined(CONFIG_TEGRA_SYSTEM_DMA)
struct tegra_dma_req;
struct tegra_dma_channel;
enum tegra_dma_mode {
TEGRA_DMA_SHARED = 1,
TEGRA_DMA_MODE_CONTINOUS = 2,
TEGRA_DMA_MODE_ONESHOT = 4,
};
enum tegra_dma_req_error {
TEGRA_DMA_REQ_SUCCESS = 0,
TEGRA_DMA_REQ_ERROR_ABORTED,
TEGRA_DMA_REQ_INFLIGHT,
};
enum tegra_dma_req_buff_status {
TEGRA_DMA_REQ_BUF_STATUS_EMPTY = 0,
TEGRA_DMA_REQ_BUF_STATUS_HALF_FULL,
TEGRA_DMA_REQ_BUF_STATUS_FULL,
};
struct tegra_dma_req {
struct list_head node;
unsigned int modid;
int instance;
/* Called when the req is complete and from the DMA ISR context.
* When this is called the req structure is no longer queued by
* the DMA channel.
*
* State of the DMA depends on the number of req it has. If there are
* no DMA requests queued up, then it will STOP the DMA. It there are
* more requests in the DMA, then it will queue the next request.
*/
void (*complete)(struct tegra_dma_req *req);
/* This is a called from the DMA ISR context when the DMA is still in
* progress and is actively filling same buffer.
*
* In case of continuous mode receive, this threshold is 1/2 the buffer
* size. In other cases, this will not even be called as there is no
* hardware support for it.
*
* In the case of continuous mode receive, if there is next req already
* queued, DMA programs the HW to use that req when this req is
* completed. If there is no "next req" queued, then DMA ISR doesn't do
* anything before calling this callback.
*
* This is mainly used by the cases, where the clients has queued
* only one req and want to get some sort of DMA threshold
* callback to program the next buffer.
*
*/
void (*threshold)(struct tegra_dma_req *req);
/* 1 to copy to memory.
* 0 to copy from the memory to device FIFO */
int to_memory;
void *virt_addr;
unsigned long source_addr;
unsigned long dest_addr;
unsigned long dest_wrap;
unsigned long source_wrap;
unsigned long source_bus_width;
unsigned long dest_bus_width;
unsigned long req_sel;
unsigned int size;
/* Updated by the DMA driver on the conpletion of the request. */
int bytes_transferred;
int status;
/* DMA completion tracking information */
int buffer_status;
/* Client specific data */
void *dev;
};
int tegra_dma_enqueue_req(struct tegra_dma_channel *ch,
struct tegra_dma_req *req);
int tegra_dma_dequeue_req(struct tegra_dma_channel *ch,
struct tegra_dma_req *req);
void tegra_dma_dequeue(struct tegra_dma_channel *ch);
void tegra_dma_flush(struct tegra_dma_channel *ch);
bool tegra_dma_is_req_inflight(struct tegra_dma_channel *ch,
struct tegra_dma_req *req);
bool tegra_dma_is_empty(struct tegra_dma_channel *ch);
struct tegra_dma_channel *tegra_dma_allocate_channel(int mode);
void tegra_dma_free_channel(struct tegra_dma_channel *ch);
int __init tegra_dma_init(void);
#endif
#endif

37
kernel/arch/arm/mach-tegra/include/mach/gpio-tegra.h Normal file
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/*
* arch/arm/mach-tegra/include/mach/gpio.h
*
* Copyright (C) 2010 Google, Inc.
*
* Author:
* Erik Gilling <konkers@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_GPIO_TEGRA_H
#define __MACH_TEGRA_GPIO_TEGRA_H
#include <linux/types.h>
#include <mach/irqs.h>
#define TEGRA_NR_GPIOS INT_GPIO_NR
struct tegra_gpio_table {
int gpio; /* GPIO number */
bool enable; /* Enable for GPIO at init? */
};
void tegra_gpio_config(struct tegra_gpio_table *table, int num);
void tegra_gpio_enable(int gpio);
void tegra_gpio_disable(int gpio);
#endif

1
kernel/arch/arm/mach-tegra/include/mach/gpio.h Normal file
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/* empty */

46
kernel/arch/arm/mach-tegra/include/mach/io.h Normal file
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/*
* arch/arm/mach-tegra/include/mach/io.h
*
* Copyright (C) 2010 Google, Inc.
*
* Author:
* Colin Cross <ccross@google.com>
* Erik Gilling <konkers@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_IO_H
#define __MACH_TEGRA_IO_H
#define IO_SPACE_LIMIT 0xffff
#ifndef __ASSEMBLER__
#ifdef CONFIG_TEGRA_PCI
extern void __iomem *tegra_pcie_io_base;
static inline void __iomem *__io(unsigned long addr)
{
return tegra_pcie_io_base + (addr & IO_SPACE_LIMIT);
}
#else
static inline void __iomem *__io(unsigned long addr)
{
return (void __iomem *)addr;
}
#endif
#define __io(a) __io(a)
#endif
#endif

322
kernel/arch/arm/mach-tegra/include/mach/iomap.h Normal file
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/*
* arch/arm/mach-tegra/include/mach/iomap.h
*
* Copyright (C) 2010 Google, Inc.
*
* Author:
* Colin Cross <ccross@google.com>
* Erik Gilling <konkers@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_IOMAP_H
#define __MACH_TEGRA_IOMAP_H
#include <asm/sizes.h>
#define TEGRA_IRAM_BASE 0x40000000
#define TEGRA_IRAM_SIZE SZ_256K
#define TEGRA_HOST1X_BASE 0x50000000
#define TEGRA_HOST1X_SIZE 0x24000
#define TEGRA_ARM_PERIF_BASE 0x50040000
#define TEGRA_ARM_PERIF_SIZE SZ_8K
#define TEGRA_ARM_PL310_BASE 0x50043000
#define TEGRA_ARM_PL310_SIZE SZ_4K
#define TEGRA_ARM_INT_DIST_BASE 0x50041000
#define TEGRA_ARM_INT_DIST_SIZE SZ_4K
#define TEGRA_MPE_BASE 0x54040000
#define TEGRA_MPE_SIZE SZ_256K
#define TEGRA_VI_BASE 0x54080000
#define TEGRA_VI_SIZE SZ_256K
#define TEGRA_ISP_BASE 0x54100000
#define TEGRA_ISP_SIZE SZ_256K
#define TEGRA_DISPLAY_BASE 0x54200000
#define TEGRA_DISPLAY_SIZE SZ_256K
#define TEGRA_DISPLAY2_BASE 0x54240000
#define TEGRA_DISPLAY2_SIZE SZ_256K
#define TEGRA_HDMI_BASE 0x54280000
#define TEGRA_HDMI_SIZE SZ_256K
#define TEGRA_GART_BASE 0x58000000
#define TEGRA_GART_SIZE SZ_32M
#define TEGRA_RES_SEMA_BASE 0x60001000
#define TEGRA_RES_SEMA_SIZE SZ_4K
#define TEGRA_PRIMARY_ICTLR_BASE 0x60004000
#define TEGRA_PRIMARY_ICTLR_SIZE SZ_64
#define TEGRA_SECONDARY_ICTLR_BASE 0x60004100
#define TEGRA_SECONDARY_ICTLR_SIZE SZ_64
#define TEGRA_TERTIARY_ICTLR_BASE 0x60004200
#define TEGRA_TERTIARY_ICTLR_SIZE SZ_64
#define TEGRA_QUATERNARY_ICTLR_BASE 0x60004300
#define TEGRA_QUATERNARY_ICTLR_SIZE SZ_64
#define TEGRA_QUINARY_ICTLR_BASE 0x60004400
#define TEGRA_QUINARY_ICTLR_SIZE SZ_64
#define TEGRA_TMR1_BASE 0x60005000
#define TEGRA_TMR1_SIZE SZ_8
#define TEGRA_TMR2_BASE 0x60005008
#define TEGRA_TMR2_SIZE SZ_8
#define TEGRA_TMRUS_BASE 0x60005010
#define TEGRA_TMRUS_SIZE SZ_64
#define TEGRA_TMR3_BASE 0x60005050
#define TEGRA_TMR3_SIZE SZ_8
#define TEGRA_TMR4_BASE 0x60005058
#define TEGRA_TMR4_SIZE SZ_8
#define TEGRA_CLK_RESET_BASE 0x60006000
#define TEGRA_CLK_RESET_SIZE SZ_4K
#define TEGRA_FLOW_CTRL_BASE 0x60007000
#define TEGRA_FLOW_CTRL_SIZE 20
#define TEGRA_AHB_DMA_BASE 0x60008000
#define TEGRA_AHB_DMA_SIZE SZ_4K
#define TEGRA_AHB_DMA_CH0_BASE 0x60009000
#define TEGRA_AHB_DMA_CH0_SIZE 32
#define TEGRA_APB_DMA_BASE 0x6000A000
#define TEGRA_APB_DMA_SIZE SZ_4K
#define TEGRA_APB_DMA_CH0_BASE 0x6000B000
#define TEGRA_APB_DMA_CH0_SIZE 32
#define TEGRA_AHB_GIZMO_BASE 0x6000C004
#define TEGRA_AHB_GIZMO_SIZE 0x10C
#define TEGRA_SB_BASE 0x6000C200
#define TEGRA_SB_SIZE 256
#define TEGRA_STATMON_BASE 0x6000C400
#define TEGRA_STATMON_SIZE SZ_1K
#define TEGRA_GPIO_BASE 0x6000D000
#define TEGRA_GPIO_SIZE SZ_4K
#define TEGRA_EXCEPTION_VECTORS_BASE 0x6000F000
#define TEGRA_EXCEPTION_VECTORS_SIZE SZ_4K
#define TEGRA_APB_MISC_BASE 0x70000000
#define TEGRA_APB_MISC_SIZE SZ_4K
#define TEGRA_APB_MISC_DAS_BASE 0x70000c00
#define TEGRA_APB_MISC_DAS_SIZE SZ_128
#define TEGRA_AC97_BASE 0x70002000
#define TEGRA_AC97_SIZE SZ_512
#define TEGRA_SPDIF_BASE 0x70002400
#define TEGRA_SPDIF_SIZE SZ_512
#define TEGRA_I2S1_BASE 0x70002800
#define TEGRA_I2S1_SIZE SZ_256
#define TEGRA_I2S2_BASE 0x70002A00
#define TEGRA_I2S2_SIZE SZ_256
#define TEGRA_UARTA_BASE 0x70006000
#define TEGRA_UARTA_SIZE SZ_64
#define TEGRA_UARTB_BASE 0x70006040
#define TEGRA_UARTB_SIZE SZ_64
#define TEGRA_UARTC_BASE 0x70006200
#define TEGRA_UARTC_SIZE SZ_256
#define TEGRA_UARTD_BASE 0x70006300
#define TEGRA_UARTD_SIZE SZ_256
#define TEGRA_UARTE_BASE 0x70006400
#define TEGRA_UARTE_SIZE SZ_256
#define TEGRA_NAND_BASE 0x70008000
#define TEGRA_NAND_SIZE SZ_256
#define TEGRA_HSMMC_BASE 0x70008500
#define TEGRA_HSMMC_SIZE SZ_256
#define TEGRA_SNOR_BASE 0x70009000
#define TEGRA_SNOR_SIZE SZ_4K
#define TEGRA_PWFM_BASE 0x7000A000
#define TEGRA_PWFM_SIZE SZ_256
#define TEGRA_PWFM0_BASE 0x7000A000
#define TEGRA_PWFM0_SIZE 4
#define TEGRA_PWFM1_BASE 0x7000A010
#define TEGRA_PWFM1_SIZE 4
#define TEGRA_PWFM2_BASE 0x7000A020
#define TEGRA_PWFM2_SIZE 4
#define TEGRA_PWFM3_BASE 0x7000A030
#define TEGRA_PWFM3_SIZE 4
#define TEGRA_MIPI_BASE 0x7000B000
#define TEGRA_MIPI_SIZE SZ_256
#define TEGRA_I2C_BASE 0x7000C000
#define TEGRA_I2C_SIZE SZ_256
#define TEGRA_TWC_BASE 0x7000C100
#define TEGRA_TWC_SIZE SZ_256
#define TEGRA_SPI_BASE 0x7000C380
#define TEGRA_SPI_SIZE 48
#define TEGRA_I2C2_BASE 0x7000C400
#define TEGRA_I2C2_SIZE SZ_256
#define TEGRA_I2C3_BASE 0x7000C500
#define TEGRA_I2C3_SIZE SZ_256
#define TEGRA_OWR_BASE 0x7000C600
#define TEGRA_OWR_SIZE 80
#define TEGRA_DVC_BASE 0x7000D000
#define TEGRA_DVC_SIZE SZ_512
#define TEGRA_SPI1_BASE 0x7000D400
#define TEGRA_SPI1_SIZE SZ_512
#define TEGRA_SPI2_BASE 0x7000D600
#define TEGRA_SPI2_SIZE SZ_512
#define TEGRA_SPI3_BASE 0x7000D800
#define TEGRA_SPI3_SIZE SZ_512
#define TEGRA_SPI4_BASE 0x7000DA00
#define TEGRA_SPI4_SIZE SZ_512
#define TEGRA_RTC_BASE 0x7000E000
#define TEGRA_RTC_SIZE SZ_256
#define TEGRA_KBC_BASE 0x7000E200
#define TEGRA_KBC_SIZE SZ_256
#define TEGRA_PMC_BASE 0x7000E400
#define TEGRA_PMC_SIZE SZ_256
#define TEGRA_MC_BASE 0x7000F000
#define TEGRA_MC_SIZE SZ_1K
#define TEGRA_EMC_BASE 0x7000F400
#define TEGRA_EMC_SIZE SZ_1K
#define TEGRA_FUSE_BASE 0x7000F800
#define TEGRA_FUSE_SIZE SZ_1K
#define TEGRA_KFUSE_BASE 0x7000FC00
#define TEGRA_KFUSE_SIZE SZ_1K
#define TEGRA_CSITE_BASE 0x70040000
#define TEGRA_CSITE_SIZE SZ_256K
#define TEGRA_USB_BASE 0xC5000000
#define TEGRA_USB_SIZE SZ_16K
#define TEGRA_USB2_BASE 0xC5004000
#define TEGRA_USB2_SIZE SZ_16K
#define TEGRA_USB3_BASE 0xC5008000
#define TEGRA_USB3_SIZE SZ_16K
#define TEGRA_SDMMC1_BASE 0xC8000000
#define TEGRA_SDMMC1_SIZE SZ_512
#define TEGRA_SDMMC2_BASE 0xC8000200
#define TEGRA_SDMMC2_SIZE SZ_512
#define TEGRA_SDMMC3_BASE 0xC8000400
#define TEGRA_SDMMC3_SIZE SZ_512
#define TEGRA_SDMMC4_BASE 0xC8000600
#define TEGRA_SDMMC4_SIZE SZ_512
#if defined(CONFIG_TEGRA_DEBUG_UART_NONE)
# define TEGRA_DEBUG_UART_BASE 0
#elif defined(CONFIG_TEGRA_DEBUG_UARTA)
# define TEGRA_DEBUG_UART_BASE TEGRA_UARTA_BASE
#elif defined(CONFIG_TEGRA_DEBUG_UARTB)
# define TEGRA_DEBUG_UART_BASE TEGRA_UARTB_BASE
#elif defined(CONFIG_TEGRA_DEBUG_UARTC)
# define TEGRA_DEBUG_UART_BASE TEGRA_UARTC_BASE
#elif defined(CONFIG_TEGRA_DEBUG_UARTD)
# define TEGRA_DEBUG_UART_BASE TEGRA_UARTD_BASE
#elif defined(CONFIG_TEGRA_DEBUG_UARTE)
# define TEGRA_DEBUG_UART_BASE TEGRA_UARTE_BASE
#endif
/* On TEGRA, many peripherals are very closely packed in
* two 256MB io windows (that actually only use about 64KB
* at the start of each).
*
* We will just map the first 1MB of each window (to minimize
* pt entries needed) and provide a macro to transform physical
* io addresses to an appropriate void __iomem *.
*
*/
#define IO_IRAM_PHYS 0x40000000
#define IO_IRAM_VIRT IOMEM(0xFE400000)
#define IO_IRAM_SIZE SZ_256K
#define IO_CPU_PHYS 0x50040000
#define IO_CPU_VIRT IOMEM(0xFE000000)
#define IO_CPU_SIZE SZ_16K
#define IO_PPSB_PHYS 0x60000000
#define IO_PPSB_VIRT IOMEM(0xFE200000)
#define IO_PPSB_SIZE SZ_1M
#define IO_APB_PHYS 0x70000000
#define IO_APB_VIRT IOMEM(0xFE300000)
#define IO_APB_SIZE SZ_1M
#define IO_TO_VIRT_BETWEEN(p, st, sz) ((p) >= (st) && (p) < ((st) + (sz)))
#define IO_TO_VIRT_XLATE(p, pst, vst) (((p) - (pst) + (vst)))
#define IO_TO_VIRT(n) ( \
IO_TO_VIRT_BETWEEN((n), IO_PPSB_PHYS, IO_PPSB_SIZE) ? \
IO_TO_VIRT_XLATE((n), IO_PPSB_PHYS, IO_PPSB_VIRT) : \
IO_TO_VIRT_BETWEEN((n), IO_APB_PHYS, IO_APB_SIZE) ? \
IO_TO_VIRT_XLATE((n), IO_APB_PHYS, IO_APB_VIRT) : \
IO_TO_VIRT_BETWEEN((n), IO_CPU_PHYS, IO_CPU_SIZE) ? \
IO_TO_VIRT_XLATE((n), IO_CPU_PHYS, IO_CPU_VIRT) : \
IO_TO_VIRT_BETWEEN((n), IO_IRAM_PHYS, IO_IRAM_SIZE) ? \
IO_TO_VIRT_XLATE((n), IO_IRAM_PHYS, IO_IRAM_VIRT) : \
NULL)
#define IO_ADDRESS(n) (IO_TO_VIRT(n))
#endif

35
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/*
* Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MACH_TEGRA_IRAMMAP_H
#define __MACH_TEGRA_IRAMMAP_H
#include <asm/sizes.h>
/* The first 1K of IRAM is permanently reserved for the CPU reset handler */
#define TEGRA_IRAM_RESET_HANDLER_OFFSET 0
#define TEGRA_IRAM_RESET_HANDLER_SIZE SZ_1K
/*
* These locations are written to by uncompress.h, and read by debug-macro.S.
* The first word holds the cookie value if the data is valid. The second
* word holds the UART physical address.
*/
#define TEGRA_IRAM_DEBUG_UART_OFFSET SZ_1K
#define TEGRA_IRAM_DEBUG_UART_SIZE 8
#define TEGRA_IRAM_DEBUG_UART_COOKIE 0x55415254
#endif

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/*
* arch/arm/mach-tegra/include/mach/irqs.h
*
* Copyright (C) 2010 Google, Inc.
*
* Author:
* Colin Cross <ccross@google.com>
* Erik Gilling <konkers@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_IRQS_H
#define __MACH_TEGRA_IRQS_H
#define INT_GIC_BASE 0
#define IRQ_LOCALTIMER 29
/* Primary Interrupt Controller */
#define INT_PRI_BASE (INT_GIC_BASE + 32)
#define INT_TMR1 (INT_PRI_BASE + 0)
#define INT_TMR2 (INT_PRI_BASE + 1)
#define INT_RTC (INT_PRI_BASE + 2)
#define INT_I2S2 (INT_PRI_BASE + 3)
#define INT_SHR_SEM_INBOX_IBF (INT_PRI_BASE + 4)
#define INT_SHR_SEM_INBOX_IBE (INT_PRI_BASE + 5)
#define INT_SHR_SEM_OUTBOX_IBF (INT_PRI_BASE + 6)
#define INT_SHR_SEM_OUTBOX_IBE (INT_PRI_BASE + 7)
#define INT_VDE_UCQ_ERROR (INT_PRI_BASE + 8)
#define INT_VDE_SYNC_TOKEN (INT_PRI_BASE + 9)
#define INT_VDE_BSE_V (INT_PRI_BASE + 10)
#define INT_VDE_BSE_A (INT_PRI_BASE + 11)
#define INT_VDE_SXE (INT_PRI_BASE + 12)
#define INT_I2S1 (INT_PRI_BASE + 13)
#define INT_SDMMC1 (INT_PRI_BASE + 14)
#define INT_SDMMC2 (INT_PRI_BASE + 15)
#define INT_XIO (INT_PRI_BASE + 16)
#define INT_VDE (INT_PRI_BASE + 17)
#define INT_AVP_UCQ (INT_PRI_BASE + 18)
#define INT_SDMMC3 (INT_PRI_BASE + 19)
#define INT_USB (INT_PRI_BASE + 20)
#define INT_USB2 (INT_PRI_BASE + 21)
#define INT_PRI_RES_22 (INT_PRI_BASE + 22)
#define INT_EIDE (INT_PRI_BASE + 23)
#define INT_NANDFLASH (INT_PRI_BASE + 24)
#define INT_VCP (INT_PRI_BASE + 25)
#define INT_APB_DMA (INT_PRI_BASE + 26)
#define INT_AHB_DMA (INT_PRI_BASE + 27)
#define INT_GNT_0 (INT_PRI_BASE + 28)
#define INT_GNT_1 (INT_PRI_BASE + 29)
#define INT_OWR (INT_PRI_BASE + 30)
#define INT_SDMMC4 (INT_PRI_BASE + 31)
/* Secondary Interrupt Controller */
#define INT_SEC_BASE (INT_PRI_BASE + 32)
#define INT_GPIO1 (INT_SEC_BASE + 0)
#define INT_GPIO2 (INT_SEC_BASE + 1)
#define INT_GPIO3 (INT_SEC_BASE + 2)
#define INT_GPIO4 (INT_SEC_BASE + 3)
#define INT_UARTA (INT_SEC_BASE + 4)
#define INT_UARTB (INT_SEC_BASE + 5)
#define INT_I2C (INT_SEC_BASE + 6)
#define INT_SPI (INT_SEC_BASE + 7)
#define INT_TWC (INT_SEC_BASE + 8)
#define INT_TMR3 (INT_SEC_BASE + 9)
#define INT_TMR4 (INT_SEC_BASE + 10)
#define INT_FLOW_RSM0 (INT_SEC_BASE + 11)
#define INT_FLOW_RSM1 (INT_SEC_BASE + 12)
#define INT_SPDIF (INT_SEC_BASE + 13)
#define INT_UARTC (INT_SEC_BASE + 14)
#define INT_MIPI (INT_SEC_BASE + 15)
#define INT_EVENTA (INT_SEC_BASE + 16)
#define INT_EVENTB (INT_SEC_BASE + 17)
#define INT_EVENTC (INT_SEC_BASE + 18)
#define INT_EVENTD (INT_SEC_BASE + 19)
#define INT_VFIR (INT_SEC_BASE + 20)
#define INT_DVC (INT_SEC_BASE + 21)
#define INT_SYS_STATS_MON (INT_SEC_BASE + 22)
#define INT_GPIO5 (INT_SEC_BASE + 23)
#define INT_CPU0_PMU_INTR (INT_SEC_BASE + 24)
#define INT_CPU1_PMU_INTR (INT_SEC_BASE + 25)
#define INT_SEC_RES_26 (INT_SEC_BASE + 26)
#define INT_S_LINK1 (INT_SEC_BASE + 27)
#define INT_APB_DMA_COP (INT_SEC_BASE + 28)
#define INT_AHB_DMA_COP (INT_SEC_BASE + 29)
#define INT_DMA_TX (INT_SEC_BASE + 30)
#define INT_DMA_RX (INT_SEC_BASE + 31)
/* Tertiary Interrupt Controller */
#define INT_TRI_BASE (INT_SEC_BASE + 32)
#define INT_HOST1X_COP_SYNCPT (INT_TRI_BASE + 0)
#define INT_HOST1X_MPCORE_SYNCPT (INT_TRI_BASE + 1)
#define INT_HOST1X_COP_GENERAL (INT_TRI_BASE + 2)
#define INT_HOST1X_MPCORE_GENERAL (INT_TRI_BASE + 3)
#define INT_MPE_GENERAL (INT_TRI_BASE + 4)
#define INT_VI_GENERAL (INT_TRI_BASE + 5)
#define INT_EPP_GENERAL (INT_TRI_BASE + 6)
#define INT_ISP_GENERAL (INT_TRI_BASE + 7)
#define INT_2D_GENERAL (INT_TRI_BASE + 8)
#define INT_DISPLAY_GENERAL (INT_TRI_BASE + 9)
#define INT_DISPLAY_B_GENERAL (INT_TRI_BASE + 10)
#define INT_HDMI (INT_TRI_BASE + 11)
#define INT_TVO_GENERAL (INT_TRI_BASE + 12)
#define INT_MC_GENERAL (INT_TRI_BASE + 13)
#define INT_EMC_GENERAL (INT_TRI_BASE + 14)
#define INT_TRI_RES_15 (INT_TRI_BASE + 15)
#define INT_TRI_RES_16 (INT_TRI_BASE + 16)
#define INT_AC97 (INT_TRI_BASE + 17)
#define INT_SPI_2 (INT_TRI_BASE + 18)
#define INT_SPI_3 (INT_TRI_BASE + 19)
#define INT_I2C2 (INT_TRI_BASE + 20)
#define INT_KBC (INT_TRI_BASE + 21)
#define INT_EXTERNAL_PMU (INT_TRI_BASE + 22)
#define INT_GPIO6 (INT_TRI_BASE + 23)
#define INT_TVDAC (INT_TRI_BASE + 24)
#define INT_GPIO7 (INT_TRI_BASE + 25)
#define INT_UARTD (INT_TRI_BASE + 26)
#define INT_UARTE (INT_TRI_BASE + 27)
#define INT_I2C3 (INT_TRI_BASE + 28)
#define INT_SPI_4 (INT_TRI_BASE + 29)
#define INT_TRI_RES_30 (INT_TRI_BASE + 30)
#define INT_SW_RESERVED (INT_TRI_BASE + 31)
/* Quaternary Interrupt Controller */
#define INT_QUAD_BASE (INT_TRI_BASE + 32)
#define INT_SNOR (INT_QUAD_BASE + 0)
#define INT_USB3 (INT_QUAD_BASE + 1)
#define INT_PCIE_INTR (INT_QUAD_BASE + 2)
#define INT_PCIE_MSI (INT_QUAD_BASE + 3)
#define INT_QUAD_RES_4 (INT_QUAD_BASE + 4)
#define INT_QUAD_RES_5 (INT_QUAD_BASE + 5)
#define INT_QUAD_RES_6 (INT_QUAD_BASE + 6)
#define INT_QUAD_RES_7 (INT_QUAD_BASE + 7)
#define INT_APB_DMA_CH0 (INT_QUAD_BASE + 8)
#define INT_APB_DMA_CH1 (INT_QUAD_BASE + 9)
#define INT_APB_DMA_CH2 (INT_QUAD_BASE + 10)
#define INT_APB_DMA_CH3 (INT_QUAD_BASE + 11)
#define INT_APB_DMA_CH4 (INT_QUAD_BASE + 12)
#define INT_APB_DMA_CH5 (INT_QUAD_BASE + 13)
#define INT_APB_DMA_CH6 (INT_QUAD_BASE + 14)
#define INT_APB_DMA_CH7 (INT_QUAD_BASE + 15)
#define INT_APB_DMA_CH8 (INT_QUAD_BASE + 16)
#define INT_APB_DMA_CH9 (INT_QUAD_BASE + 17)
#define INT_APB_DMA_CH10 (INT_QUAD_BASE + 18)
#define INT_APB_DMA_CH11 (INT_QUAD_BASE + 19)
#define INT_APB_DMA_CH12 (INT_QUAD_BASE + 20)
#define INT_APB_DMA_CH13 (INT_QUAD_BASE + 21)
#define INT_APB_DMA_CH14 (INT_QUAD_BASE + 22)
#define INT_APB_DMA_CH15 (INT_QUAD_BASE + 23)
#define INT_QUAD_RES_24 (INT_QUAD_BASE + 24)
#define INT_QUAD_RES_25 (INT_QUAD_BASE + 25)
#define INT_QUAD_RES_26 (INT_QUAD_BASE + 26)
#define INT_QUAD_RES_27 (INT_QUAD_BASE + 27)
#define INT_QUAD_RES_28 (INT_QUAD_BASE + 28)
#define INT_QUAD_RES_29 (INT_QUAD_BASE + 29)
#define INT_QUAD_RES_30 (INT_QUAD_BASE + 30)
#define INT_QUAD_RES_31 (INT_QUAD_BASE + 31)
/* Tegra30 has 5 banks of 32 IRQs */
#define INT_MAIN_NR (32 * 5)
#define INT_GPIO_BASE (INT_PRI_BASE + INT_MAIN_NR)
/* Tegra30 has 8 banks of 32 GPIOs */
#define INT_GPIO_NR (32 * 8)
#define TEGRA_NR_IRQS (INT_GPIO_BASE + INT_GPIO_NR)
#define INT_BOARD_BASE TEGRA_NR_IRQS
#define NR_BOARD_IRQS 32
#define NR_IRQS (INT_BOARD_BASE + NR_BOARD_IRQS)
#endif

62
kernel/arch/arm/mach-tegra/include/mach/kbc.h Normal file
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/*
* Platform definitions for tegra-kbc keyboard input driver
*
* Copyright (c) 2010-2011, NVIDIA Corporation.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef ASMARM_ARCH_TEGRA_KBC_H
#define ASMARM_ARCH_TEGRA_KBC_H
#include <linux/types.h>
#include <linux/input/matrix_keypad.h>
#define KBC_MAX_GPIO 24
#define KBC_MAX_KPENT 8
#define KBC_MAX_ROW 16
#define KBC_MAX_COL 8
#define KBC_MAX_KEY (KBC_MAX_ROW * KBC_MAX_COL)
enum tegra_pin_type {
PIN_CFG_IGNORE,
PIN_CFG_COL,
PIN_CFG_ROW,
};
struct tegra_kbc_pin_cfg {
enum tegra_pin_type type;
unsigned char num;
};
struct tegra_kbc_wake_key {
u8 row:4;
u8 col:4;
};
struct tegra_kbc_platform_data {
unsigned int debounce_cnt;
unsigned int repeat_cnt;
struct tegra_kbc_pin_cfg pin_cfg[KBC_MAX_GPIO];
const struct matrix_keymap_data *keymap_data;
u32 wakeup_key;
bool wakeup;
bool use_fn_map;
bool use_ghost_filter;
};
#endif

63
kernel/arch/arm/mach-tegra/include/mach/pinconf-tegra.h Normal file
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/*
* pinctrl configuration definitions for the NVIDIA Tegra pinmux
*
* Copyright (c) 2011, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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.
*/
#ifndef __PINCONF_TEGRA_H__
#define __PINCONF_TEGRA_H__
enum tegra_pinconf_param {
/* argument: tegra_pinconf_pull */
TEGRA_PINCONF_PARAM_PULL,
/* argument: tegra_pinconf_tristate */
TEGRA_PINCONF_PARAM_TRISTATE,
/* argument: Boolean */
TEGRA_PINCONF_PARAM_ENABLE_INPUT,
/* argument: Boolean */
TEGRA_PINCONF_PARAM_OPEN_DRAIN,
/* argument: Boolean */
TEGRA_PINCONF_PARAM_LOCK,
/* argument: Boolean */
TEGRA_PINCONF_PARAM_IORESET,
/* argument: Boolean */
TEGRA_PINCONF_PARAM_HIGH_SPEED_MODE,
/* argument: Boolean */
TEGRA_PINCONF_PARAM_SCHMITT,
/* argument: Boolean */
TEGRA_PINCONF_PARAM_LOW_POWER_MODE,
/* argument: Integer, range is HW-dependant */
TEGRA_PINCONF_PARAM_DRIVE_DOWN_STRENGTH,
/* argument: Integer, range is HW-dependant */
TEGRA_PINCONF_PARAM_DRIVE_UP_STRENGTH,
/* argument: Integer, range is HW-dependant */
TEGRA_PINCONF_PARAM_SLEW_RATE_FALLING,
/* argument: Integer, range is HW-dependant */
TEGRA_PINCONF_PARAM_SLEW_RATE_RISING,
};
enum tegra_pinconf_pull {
TEGRA_PINCONFIG_PULL_NONE,
TEGRA_PINCONFIG_PULL_DOWN,
TEGRA_PINCONFIG_PULL_UP,
};
enum tegra_pinconf_tristate {
TEGRA_PINCONFIG_DRIVEN,
TEGRA_PINCONFIG_TRISTATE,
};
#define TEGRA_PINCONF_PACK(_param_, _arg_) ((_param_) << 16 | (_arg_))
#define TEGRA_PINCONF_UNPACK_PARAM(_conf_) ((_conf_) >> 16)
#define TEGRA_PINCONF_UNPACK_ARG(_conf_) ((_conf_) & 0xffff)
#endif

184
kernel/arch/arm/mach-tegra/include/mach/pinmux-tegra20.h Normal file
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/*
* linux/arch/arm/mach-tegra/include/mach/pinmux-tegra20.h
*
* Copyright (C) 2010 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_PINMUX_TEGRA20_H
#define __MACH_TEGRA_PINMUX_TEGRA20_H
enum tegra_pingroup {
TEGRA_PINGROUP_ATA = 0,
TEGRA_PINGROUP_ATB,
TEGRA_PINGROUP_ATC,
TEGRA_PINGROUP_ATD,
TEGRA_PINGROUP_ATE,
TEGRA_PINGROUP_CDEV1,
TEGRA_PINGROUP_CDEV2,
TEGRA_PINGROUP_CRTP,
TEGRA_PINGROUP_CSUS,
TEGRA_PINGROUP_DAP1,
TEGRA_PINGROUP_DAP2,
TEGRA_PINGROUP_DAP3,
TEGRA_PINGROUP_DAP4,
TEGRA_PINGROUP_DDC,
TEGRA_PINGROUP_DTA,
TEGRA_PINGROUP_DTB,
TEGRA_PINGROUP_DTC,
TEGRA_PINGROUP_DTD,
TEGRA_PINGROUP_DTE,
TEGRA_PINGROUP_DTF,
TEGRA_PINGROUP_GMA,
TEGRA_PINGROUP_GMB,
TEGRA_PINGROUP_GMC,
TEGRA_PINGROUP_GMD,
TEGRA_PINGROUP_GME,
TEGRA_PINGROUP_GPU,
TEGRA_PINGROUP_GPU7,
TEGRA_PINGROUP_GPV,
TEGRA_PINGROUP_HDINT,
TEGRA_PINGROUP_I2CP,
TEGRA_PINGROUP_IRRX,
TEGRA_PINGROUP_IRTX,
TEGRA_PINGROUP_KBCA,
TEGRA_PINGROUP_KBCB,
TEGRA_PINGROUP_KBCC,
TEGRA_PINGROUP_KBCD,
TEGRA_PINGROUP_KBCE,
TEGRA_PINGROUP_KBCF,
TEGRA_PINGROUP_LCSN,
TEGRA_PINGROUP_LD0,
TEGRA_PINGROUP_LD1,
TEGRA_PINGROUP_LD10,
TEGRA_PINGROUP_LD11,
TEGRA_PINGROUP_LD12,
TEGRA_PINGROUP_LD13,
TEGRA_PINGROUP_LD14,
TEGRA_PINGROUP_LD15,
TEGRA_PINGROUP_LD16,
TEGRA_PINGROUP_LD17,
TEGRA_PINGROUP_LD2,
TEGRA_PINGROUP_LD3,
TEGRA_PINGROUP_LD4,
TEGRA_PINGROUP_LD5,
TEGRA_PINGROUP_LD6,
TEGRA_PINGROUP_LD7,
TEGRA_PINGROUP_LD8,
TEGRA_PINGROUP_LD9,
TEGRA_PINGROUP_LDC,
TEGRA_PINGROUP_LDI,
TEGRA_PINGROUP_LHP0,
TEGRA_PINGROUP_LHP1,
TEGRA_PINGROUP_LHP2,
TEGRA_PINGROUP_LHS,
TEGRA_PINGROUP_LM0,
TEGRA_PINGROUP_LM1,
TEGRA_PINGROUP_LPP,
TEGRA_PINGROUP_LPW0,
TEGRA_PINGROUP_LPW1,
TEGRA_PINGROUP_LPW2,
TEGRA_PINGROUP_LSC0,
TEGRA_PINGROUP_LSC1,
TEGRA_PINGROUP_LSCK,
TEGRA_PINGROUP_LSDA,
TEGRA_PINGROUP_LSDI,
TEGRA_PINGROUP_LSPI,
TEGRA_PINGROUP_LVP0,
TEGRA_PINGROUP_LVP1,
TEGRA_PINGROUP_LVS,
TEGRA_PINGROUP_OWC,
TEGRA_PINGROUP_PMC,
TEGRA_PINGROUP_PTA,
TEGRA_PINGROUP_RM,
TEGRA_PINGROUP_SDB,
TEGRA_PINGROUP_SDC,
TEGRA_PINGROUP_SDD,
TEGRA_PINGROUP_SDIO1,
TEGRA_PINGROUP_SLXA,
TEGRA_PINGROUP_SLXC,
TEGRA_PINGROUP_SLXD,
TEGRA_PINGROUP_SLXK,
TEGRA_PINGROUP_SPDI,
TEGRA_PINGROUP_SPDO,
TEGRA_PINGROUP_SPIA,
TEGRA_PINGROUP_SPIB,
TEGRA_PINGROUP_SPIC,
TEGRA_PINGROUP_SPID,
TEGRA_PINGROUP_SPIE,
TEGRA_PINGROUP_SPIF,
TEGRA_PINGROUP_SPIG,
TEGRA_PINGROUP_SPIH,
TEGRA_PINGROUP_UAA,
TEGRA_PINGROUP_UAB,
TEGRA_PINGROUP_UAC,
TEGRA_PINGROUP_UAD,
TEGRA_PINGROUP_UCA,
TEGRA_PINGROUP_UCB,
TEGRA_PINGROUP_UDA,
/* these pin groups only have pullup and pull down control */
TEGRA_PINGROUP_CK32,
TEGRA_PINGROUP_DDRC,
TEGRA_PINGROUP_PMCA,
TEGRA_PINGROUP_PMCB,
TEGRA_PINGROUP_PMCC,
TEGRA_PINGROUP_PMCD,
TEGRA_PINGROUP_PMCE,
TEGRA_PINGROUP_XM2C,
TEGRA_PINGROUP_XM2D,
TEGRA_MAX_PINGROUP,
};
enum tegra_drive_pingroup {
TEGRA_DRIVE_PINGROUP_AO1 = 0,
TEGRA_DRIVE_PINGROUP_AO2,
TEGRA_DRIVE_PINGROUP_AT1,
TEGRA_DRIVE_PINGROUP_AT2,
TEGRA_DRIVE_PINGROUP_CDEV1,
TEGRA_DRIVE_PINGROUP_CDEV2,
TEGRA_DRIVE_PINGROUP_CSUS,
TEGRA_DRIVE_PINGROUP_DAP1,
TEGRA_DRIVE_PINGROUP_DAP2,
TEGRA_DRIVE_PINGROUP_DAP3,
TEGRA_DRIVE_PINGROUP_DAP4,
TEGRA_DRIVE_PINGROUP_DBG,
TEGRA_DRIVE_PINGROUP_LCD1,
TEGRA_DRIVE_PINGROUP_LCD2,
TEGRA_DRIVE_PINGROUP_SDMMC2,
TEGRA_DRIVE_PINGROUP_SDMMC3,
TEGRA_DRIVE_PINGROUP_SPI,
TEGRA_DRIVE_PINGROUP_UAA,
TEGRA_DRIVE_PINGROUP_UAB,
TEGRA_DRIVE_PINGROUP_UART2,
TEGRA_DRIVE_PINGROUP_UART3,
TEGRA_DRIVE_PINGROUP_VI1,
TEGRA_DRIVE_PINGROUP_VI2,
TEGRA_DRIVE_PINGROUP_XM2A,
TEGRA_DRIVE_PINGROUP_XM2C,
TEGRA_DRIVE_PINGROUP_XM2D,
TEGRA_DRIVE_PINGROUP_XM2CLK,
TEGRA_DRIVE_PINGROUP_MEMCOMP,
TEGRA_DRIVE_PINGROUP_SDIO1,
TEGRA_DRIVE_PINGROUP_CRT,
TEGRA_DRIVE_PINGROUP_DDC,
TEGRA_DRIVE_PINGROUP_GMA,
TEGRA_DRIVE_PINGROUP_GMB,
TEGRA_DRIVE_PINGROUP_GMC,
TEGRA_DRIVE_PINGROUP_GMD,
TEGRA_DRIVE_PINGROUP_GME,
TEGRA_DRIVE_PINGROUP_OWR,
TEGRA_DRIVE_PINGROUP_UAD,
TEGRA_MAX_DRIVE_PINGROUP,
};
#endif

320
kernel/arch/arm/mach-tegra/include/mach/pinmux-tegra30.h Normal file
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/*
* linux/arch/arm/mach-tegra/include/mach/pinmux-tegra30.h
*
* Copyright (C) 2010 Google, Inc.
* Copyright (C) 2010,2011 Nvidia, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_PINMUX_TEGRA30_H
#define __MACH_TEGRA_PINMUX_TEGRA30_H
enum tegra_pingroup {
TEGRA_PINGROUP_ULPI_DATA0 = 0,
TEGRA_PINGROUP_ULPI_DATA1,
TEGRA_PINGROUP_ULPI_DATA2,
TEGRA_PINGROUP_ULPI_DATA3,
TEGRA_PINGROUP_ULPI_DATA4,
TEGRA_PINGROUP_ULPI_DATA5,
TEGRA_PINGROUP_ULPI_DATA6,
TEGRA_PINGROUP_ULPI_DATA7,
TEGRA_PINGROUP_ULPI_CLK,
TEGRA_PINGROUP_ULPI_DIR,
TEGRA_PINGROUP_ULPI_NXT,
TEGRA_PINGROUP_ULPI_STP,
TEGRA_PINGROUP_DAP3_FS,
TEGRA_PINGROUP_DAP3_DIN,
TEGRA_PINGROUP_DAP3_DOUT,
TEGRA_PINGROUP_DAP3_SCLK,
TEGRA_PINGROUP_GPIO_PV0,
TEGRA_PINGROUP_GPIO_PV1,
TEGRA_PINGROUP_SDMMC1_CLK,
TEGRA_PINGROUP_SDMMC1_CMD,
TEGRA_PINGROUP_SDMMC1_DAT3,
TEGRA_PINGROUP_SDMMC1_DAT2,
TEGRA_PINGROUP_SDMMC1_DAT1,
TEGRA_PINGROUP_SDMMC1_DAT0,
TEGRA_PINGROUP_GPIO_PV2,
TEGRA_PINGROUP_GPIO_PV3,
TEGRA_PINGROUP_CLK2_OUT,
TEGRA_PINGROUP_CLK2_REQ,
TEGRA_PINGROUP_LCD_PWR1,
TEGRA_PINGROUP_LCD_PWR2,
TEGRA_PINGROUP_LCD_SDIN,
TEGRA_PINGROUP_LCD_SDOUT,
TEGRA_PINGROUP_LCD_WR_N,
TEGRA_PINGROUP_LCD_CS0_N,
TEGRA_PINGROUP_LCD_DC0,
TEGRA_PINGROUP_LCD_SCK,
TEGRA_PINGROUP_LCD_PWR0,
TEGRA_PINGROUP_LCD_PCLK,
TEGRA_PINGROUP_LCD_DE,
TEGRA_PINGROUP_LCD_HSYNC,
TEGRA_PINGROUP_LCD_VSYNC,
TEGRA_PINGROUP_LCD_D0,
TEGRA_PINGROUP_LCD_D1,
TEGRA_PINGROUP_LCD_D2,
TEGRA_PINGROUP_LCD_D3,
TEGRA_PINGROUP_LCD_D4,
TEGRA_PINGROUP_LCD_D5,
TEGRA_PINGROUP_LCD_D6,
TEGRA_PINGROUP_LCD_D7,
TEGRA_PINGROUP_LCD_D8,
TEGRA_PINGROUP_LCD_D9,
TEGRA_PINGROUP_LCD_D10,
TEGRA_PINGROUP_LCD_D11,
TEGRA_PINGROUP_LCD_D12,
TEGRA_PINGROUP_LCD_D13,
TEGRA_PINGROUP_LCD_D14,
TEGRA_PINGROUP_LCD_D15,
TEGRA_PINGROUP_LCD_D16,
TEGRA_PINGROUP_LCD_D17,
TEGRA_PINGROUP_LCD_D18,
TEGRA_PINGROUP_LCD_D19,
TEGRA_PINGROUP_LCD_D20,
TEGRA_PINGROUP_LCD_D21,
TEGRA_PINGROUP_LCD_D22,
TEGRA_PINGROUP_LCD_D23,
TEGRA_PINGROUP_LCD_CS1_N,
TEGRA_PINGROUP_LCD_M1,
TEGRA_PINGROUP_LCD_DC1,
TEGRA_PINGROUP_HDMI_INT,
TEGRA_PINGROUP_DDC_SCL,
TEGRA_PINGROUP_DDC_SDA,
TEGRA_PINGROUP_CRT_HSYNC,
TEGRA_PINGROUP_CRT_VSYNC,
TEGRA_PINGROUP_VI_D0,
TEGRA_PINGROUP_VI_D1,
TEGRA_PINGROUP_VI_D2,
TEGRA_PINGROUP_VI_D3,
TEGRA_PINGROUP_VI_D4,
TEGRA_PINGROUP_VI_D5,
TEGRA_PINGROUP_VI_D6,
TEGRA_PINGROUP_VI_D7,
TEGRA_PINGROUP_VI_D8,
TEGRA_PINGROUP_VI_D9,
TEGRA_PINGROUP_VI_D10,
TEGRA_PINGROUP_VI_D11,
TEGRA_PINGROUP_VI_PCLK,
TEGRA_PINGROUP_VI_MCLK,
TEGRA_PINGROUP_VI_VSYNC,
TEGRA_PINGROUP_VI_HSYNC,
TEGRA_PINGROUP_UART2_RXD,
TEGRA_PINGROUP_UART2_TXD,
TEGRA_PINGROUP_UART2_RTS_N,
TEGRA_PINGROUP_UART2_CTS_N,
TEGRA_PINGROUP_UART3_TXD,
TEGRA_PINGROUP_UART3_RXD,
TEGRA_PINGROUP_UART3_CTS_N,
TEGRA_PINGROUP_UART3_RTS_N,
TEGRA_PINGROUP_GPIO_PU0,
TEGRA_PINGROUP_GPIO_PU1,
TEGRA_PINGROUP_GPIO_PU2,
TEGRA_PINGROUP_GPIO_PU3,
TEGRA_PINGROUP_GPIO_PU4,
TEGRA_PINGROUP_GPIO_PU5,
TEGRA_PINGROUP_GPIO_PU6,
TEGRA_PINGROUP_GEN1_I2C_SDA,
TEGRA_PINGROUP_GEN1_I2C_SCL,
TEGRA_PINGROUP_DAP4_FS,
TEGRA_PINGROUP_DAP4_DIN,
TEGRA_PINGROUP_DAP4_DOUT,
TEGRA_PINGROUP_DAP4_SCLK,
TEGRA_PINGROUP_CLK3_OUT,
TEGRA_PINGROUP_CLK3_REQ,
TEGRA_PINGROUP_GMI_WP_N,
TEGRA_PINGROUP_GMI_IORDY,
TEGRA_PINGROUP_GMI_WAIT,
TEGRA_PINGROUP_GMI_ADV_N,
TEGRA_PINGROUP_GMI_CLK,
TEGRA_PINGROUP_GMI_CS0_N,
TEGRA_PINGROUP_GMI_CS1_N,
TEGRA_PINGROUP_GMI_CS2_N,
TEGRA_PINGROUP_GMI_CS3_N,
TEGRA_PINGROUP_GMI_CS4_N,
TEGRA_PINGROUP_GMI_CS6_N,
TEGRA_PINGROUP_GMI_CS7_N,
TEGRA_PINGROUP_GMI_AD0,
TEGRA_PINGROUP_GMI_AD1,
TEGRA_PINGROUP_GMI_AD2,
TEGRA_PINGROUP_GMI_AD3,
TEGRA_PINGROUP_GMI_AD4,
TEGRA_PINGROUP_GMI_AD5,
TEGRA_PINGROUP_GMI_AD6,
TEGRA_PINGROUP_GMI_AD7,
TEGRA_PINGROUP_GMI_AD8,
TEGRA_PINGROUP_GMI_AD9,
TEGRA_PINGROUP_GMI_AD10,
TEGRA_PINGROUP_GMI_AD11,
TEGRA_PINGROUP_GMI_AD12,
TEGRA_PINGROUP_GMI_AD13,
TEGRA_PINGROUP_GMI_AD14,
TEGRA_PINGROUP_GMI_AD15,
TEGRA_PINGROUP_GMI_A16,
TEGRA_PINGROUP_GMI_A17,
TEGRA_PINGROUP_GMI_A18,
TEGRA_PINGROUP_GMI_A19,
TEGRA_PINGROUP_GMI_WR_N,
TEGRA_PINGROUP_GMI_OE_N,
TEGRA_PINGROUP_GMI_DQS,
TEGRA_PINGROUP_GMI_RST_N,
TEGRA_PINGROUP_GEN2_I2C_SCL,
TEGRA_PINGROUP_GEN2_I2C_SDA,
TEGRA_PINGROUP_SDMMC4_CLK,
TEGRA_PINGROUP_SDMMC4_CMD,
TEGRA_PINGROUP_SDMMC4_DAT0,
TEGRA_PINGROUP_SDMMC4_DAT1,
TEGRA_PINGROUP_SDMMC4_DAT2,
TEGRA_PINGROUP_SDMMC4_DAT3,
TEGRA_PINGROUP_SDMMC4_DAT4,
TEGRA_PINGROUP_SDMMC4_DAT5,
TEGRA_PINGROUP_SDMMC4_DAT6,
TEGRA_PINGROUP_SDMMC4_DAT7,
TEGRA_PINGROUP_SDMMC4_RST_N,
TEGRA_PINGROUP_CAM_MCLK,
TEGRA_PINGROUP_GPIO_PCC1,
TEGRA_PINGROUP_GPIO_PBB0,
TEGRA_PINGROUP_CAM_I2C_SCL,
TEGRA_PINGROUP_CAM_I2C_SDA,
TEGRA_PINGROUP_GPIO_PBB3,
TEGRA_PINGROUP_GPIO_PBB4,
TEGRA_PINGROUP_GPIO_PBB5,
TEGRA_PINGROUP_GPIO_PBB6,
TEGRA_PINGROUP_GPIO_PBB7,
TEGRA_PINGROUP_GPIO_PCC2,
TEGRA_PINGROUP_JTAG_RTCK,
TEGRA_PINGROUP_PWR_I2C_SCL,
TEGRA_PINGROUP_PWR_I2C_SDA,
TEGRA_PINGROUP_KB_ROW0,
TEGRA_PINGROUP_KB_ROW1,
TEGRA_PINGROUP_KB_ROW2,
TEGRA_PINGROUP_KB_ROW3,
TEGRA_PINGROUP_KB_ROW4,
TEGRA_PINGROUP_KB_ROW5,
TEGRA_PINGROUP_KB_ROW6,
TEGRA_PINGROUP_KB_ROW7,
TEGRA_PINGROUP_KB_ROW8,
TEGRA_PINGROUP_KB_ROW9,
TEGRA_PINGROUP_KB_ROW10,
TEGRA_PINGROUP_KB_ROW11,
TEGRA_PINGROUP_KB_ROW12,
TEGRA_PINGROUP_KB_ROW13,
TEGRA_PINGROUP_KB_ROW14,
TEGRA_PINGROUP_KB_ROW15,
TEGRA_PINGROUP_KB_COL0,
TEGRA_PINGROUP_KB_COL1,
TEGRA_PINGROUP_KB_COL2,
TEGRA_PINGROUP_KB_COL3,
TEGRA_PINGROUP_KB_COL4,
TEGRA_PINGROUP_KB_COL5,
TEGRA_PINGROUP_KB_COL6,
TEGRA_PINGROUP_KB_COL7,
TEGRA_PINGROUP_CLK_32K_OUT,
TEGRA_PINGROUP_SYS_CLK_REQ,
TEGRA_PINGROUP_CORE_PWR_REQ,
TEGRA_PINGROUP_CPU_PWR_REQ,
TEGRA_PINGROUP_PWR_INT_N,
TEGRA_PINGROUP_CLK_32K_IN,
TEGRA_PINGROUP_OWR,
TEGRA_PINGROUP_DAP1_FS,
TEGRA_PINGROUP_DAP1_DIN,
TEGRA_PINGROUP_DAP1_DOUT,
TEGRA_PINGROUP_DAP1_SCLK,
TEGRA_PINGROUP_CLK1_REQ,
TEGRA_PINGROUP_CLK1_OUT,
TEGRA_PINGROUP_SPDIF_IN,
TEGRA_PINGROUP_SPDIF_OUT,
TEGRA_PINGROUP_DAP2_FS,
TEGRA_PINGROUP_DAP2_DIN,
TEGRA_PINGROUP_DAP2_DOUT,
TEGRA_PINGROUP_DAP2_SCLK,
TEGRA_PINGROUP_SPI2_MOSI,
TEGRA_PINGROUP_SPI2_MISO,
TEGRA_PINGROUP_SPI2_CS0_N,
TEGRA_PINGROUP_SPI2_SCK,
TEGRA_PINGROUP_SPI1_MOSI,
TEGRA_PINGROUP_SPI1_SCK,
TEGRA_PINGROUP_SPI1_CS0_N,
TEGRA_PINGROUP_SPI1_MISO,
TEGRA_PINGROUP_SPI2_CS1_N,
TEGRA_PINGROUP_SPI2_CS2_N,
TEGRA_PINGROUP_SDMMC3_CLK,
TEGRA_PINGROUP_SDMMC3_CMD,
TEGRA_PINGROUP_SDMMC3_DAT0,
TEGRA_PINGROUP_SDMMC3_DAT1,
TEGRA_PINGROUP_SDMMC3_DAT2,
TEGRA_PINGROUP_SDMMC3_DAT3,
TEGRA_PINGROUP_SDMMC3_DAT4,
TEGRA_PINGROUP_SDMMC3_DAT5,
TEGRA_PINGROUP_SDMMC3_DAT6,
TEGRA_PINGROUP_SDMMC3_DAT7,
TEGRA_PINGROUP_PEX_L0_PRSNT_N,
TEGRA_PINGROUP_PEX_L0_RST_N,
TEGRA_PINGROUP_PEX_L0_CLKREQ_N,
TEGRA_PINGROUP_PEX_WAKE_N,
TEGRA_PINGROUP_PEX_L1_PRSNT_N,
TEGRA_PINGROUP_PEX_L1_RST_N,
TEGRA_PINGROUP_PEX_L1_CLKREQ_N,
TEGRA_PINGROUP_PEX_L2_PRSNT_N,
TEGRA_PINGROUP_PEX_L2_RST_N,
TEGRA_PINGROUP_PEX_L2_CLKREQ_N,
TEGRA_PINGROUP_HDMI_CEC,
TEGRA_MAX_PINGROUP,
};
enum tegra_drive_pingroup {
TEGRA_DRIVE_PINGROUP_AO1 = 0,
TEGRA_DRIVE_PINGROUP_AO2,
TEGRA_DRIVE_PINGROUP_AT1,
TEGRA_DRIVE_PINGROUP_AT2,
TEGRA_DRIVE_PINGROUP_AT3,
TEGRA_DRIVE_PINGROUP_AT4,
TEGRA_DRIVE_PINGROUP_AT5,
TEGRA_DRIVE_PINGROUP_CDEV1,
TEGRA_DRIVE_PINGROUP_CDEV2,
TEGRA_DRIVE_PINGROUP_CSUS,
TEGRA_DRIVE_PINGROUP_DAP1,
TEGRA_DRIVE_PINGROUP_DAP2,
TEGRA_DRIVE_PINGROUP_DAP3,
TEGRA_DRIVE_PINGROUP_DAP4,
TEGRA_DRIVE_PINGROUP_DBG,
TEGRA_DRIVE_PINGROUP_LCD1,
TEGRA_DRIVE_PINGROUP_LCD2,
TEGRA_DRIVE_PINGROUP_SDIO2,
TEGRA_DRIVE_PINGROUP_SDIO3,
TEGRA_DRIVE_PINGROUP_SPI,
TEGRA_DRIVE_PINGROUP_UAA,
TEGRA_DRIVE_PINGROUP_UAB,
TEGRA_DRIVE_PINGROUP_UART2,
TEGRA_DRIVE_PINGROUP_UART3,
TEGRA_DRIVE_PINGROUP_VI1,
TEGRA_DRIVE_PINGROUP_SDIO1,
TEGRA_DRIVE_PINGROUP_CRT,
TEGRA_DRIVE_PINGROUP_DDC,
TEGRA_DRIVE_PINGROUP_GMA,
TEGRA_DRIVE_PINGROUP_GMB,
TEGRA_DRIVE_PINGROUP_GMC,
TEGRA_DRIVE_PINGROUP_GMD,
TEGRA_DRIVE_PINGROUP_GME,
TEGRA_DRIVE_PINGROUP_GMF,
TEGRA_DRIVE_PINGROUP_GMG,
TEGRA_DRIVE_PINGROUP_GMH,
TEGRA_DRIVE_PINGROUP_OWR,
TEGRA_DRIVE_PINGROUP_UAD,
TEGRA_DRIVE_PINGROUP_GPV,
TEGRA_DRIVE_PINGROUP_DEV3,
TEGRA_DRIVE_PINGROUP_CEC,
TEGRA_MAX_DRIVE_PINGROUP,
};
#endif

302
kernel/arch/arm/mach-tegra/include/mach/pinmux.h Normal file
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/*
* linux/arch/arm/mach-tegra/include/mach/pinmux.h
*
* Copyright (C) 2010 Google, Inc.
* Copyright (C) 2010,2011 Nvidia, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_PINMUX_H
#define __MACH_TEGRA_PINMUX_H
enum tegra_mux_func {
TEGRA_MUX_RSVD = 0x8000,
TEGRA_MUX_RSVD1 = 0x8000,
TEGRA_MUX_RSVD2 = 0x8001,
TEGRA_MUX_RSVD3 = 0x8002,
TEGRA_MUX_RSVD4 = 0x8003,
TEGRA_MUX_INVALID = 0x4000,
TEGRA_MUX_NONE = -1,
TEGRA_MUX_AHB_CLK,
TEGRA_MUX_APB_CLK,
TEGRA_MUX_AUDIO_SYNC,
TEGRA_MUX_CRT,
TEGRA_MUX_DAP1,
TEGRA_MUX_DAP2,
TEGRA_MUX_DAP3,
TEGRA_MUX_DAP4,
TEGRA_MUX_DAP5,
TEGRA_MUX_DISPLAYA,
TEGRA_MUX_DISPLAYB,
TEGRA_MUX_EMC_TEST0_DLL,
TEGRA_MUX_EMC_TEST1_DLL,
TEGRA_MUX_GMI,
TEGRA_MUX_GMI_INT,
TEGRA_MUX_HDMI,
TEGRA_MUX_I2C,
TEGRA_MUX_I2C2,
TEGRA_MUX_I2C3,
TEGRA_MUX_IDE,
TEGRA_MUX_IRDA,
TEGRA_MUX_KBC,
TEGRA_MUX_MIO,
TEGRA_MUX_MIPI_HS,
TEGRA_MUX_NAND,
TEGRA_MUX_OSC,
TEGRA_MUX_OWR,
TEGRA_MUX_PCIE,
TEGRA_MUX_PLLA_OUT,
TEGRA_MUX_PLLC_OUT1,
TEGRA_MUX_PLLM_OUT1,
TEGRA_MUX_PLLP_OUT2,
TEGRA_MUX_PLLP_OUT3,
TEGRA_MUX_PLLP_OUT4,
TEGRA_MUX_PWM,
TEGRA_MUX_PWR_INTR,
TEGRA_MUX_PWR_ON,
TEGRA_MUX_RTCK,
TEGRA_MUX_SDIO1,
TEGRA_MUX_SDIO2,
TEGRA_MUX_SDIO3,
TEGRA_MUX_SDIO4,
TEGRA_MUX_SFLASH,
TEGRA_MUX_SPDIF,
TEGRA_MUX_SPI1,
TEGRA_MUX_SPI2,
TEGRA_MUX_SPI2_ALT,
TEGRA_MUX_SPI3,
TEGRA_MUX_SPI4,
TEGRA_MUX_TRACE,
TEGRA_MUX_TWC,
TEGRA_MUX_UARTA,
TEGRA_MUX_UARTB,
TEGRA_MUX_UARTC,
TEGRA_MUX_UARTD,
TEGRA_MUX_UARTE,
TEGRA_MUX_ULPI,
TEGRA_MUX_VI,
TEGRA_MUX_VI_SENSOR_CLK,
TEGRA_MUX_XIO,
TEGRA_MUX_BLINK,
TEGRA_MUX_CEC,
TEGRA_MUX_CLK12,
TEGRA_MUX_DAP,
TEGRA_MUX_DAPSDMMC2,
TEGRA_MUX_DDR,
TEGRA_MUX_DEV3,
TEGRA_MUX_DTV,
TEGRA_MUX_VI_ALT1,
TEGRA_MUX_VI_ALT2,
TEGRA_MUX_VI_ALT3,
TEGRA_MUX_EMC_DLL,
TEGRA_MUX_EXTPERIPH1,
TEGRA_MUX_EXTPERIPH2,
TEGRA_MUX_EXTPERIPH3,
TEGRA_MUX_GMI_ALT,
TEGRA_MUX_HDA,
TEGRA_MUX_HSI,
TEGRA_MUX_I2C4,
TEGRA_MUX_I2C5,
TEGRA_MUX_I2CPWR,
TEGRA_MUX_I2S0,
TEGRA_MUX_I2S1,
TEGRA_MUX_I2S2,
TEGRA_MUX_I2S3,
TEGRA_MUX_I2S4,
TEGRA_MUX_NAND_ALT,
TEGRA_MUX_POPSDIO4,
TEGRA_MUX_POPSDMMC4,
TEGRA_MUX_PWM0,
TEGRA_MUX_PWM1,
TEGRA_MUX_PWM2,
TEGRA_MUX_PWM3,
TEGRA_MUX_SATA,
TEGRA_MUX_SPI5,
TEGRA_MUX_SPI6,
TEGRA_MUX_SYSCLK,
TEGRA_MUX_VGP1,
TEGRA_MUX_VGP2,
TEGRA_MUX_VGP3,
TEGRA_MUX_VGP4,
TEGRA_MUX_VGP5,
TEGRA_MUX_VGP6,
TEGRA_MUX_SAFE,
TEGRA_MAX_MUX,
};
enum tegra_pullupdown {
TEGRA_PUPD_NORMAL = 0,
TEGRA_PUPD_PULL_DOWN,
TEGRA_PUPD_PULL_UP,
};
enum tegra_tristate {
TEGRA_TRI_NORMAL = 0,
TEGRA_TRI_TRISTATE = 1,
};
enum tegra_pin_io {
TEGRA_PIN_OUTPUT = 0,
TEGRA_PIN_INPUT = 1,
};
enum tegra_vddio {
TEGRA_VDDIO_BB = 0,
TEGRA_VDDIO_LCD,
TEGRA_VDDIO_VI,
TEGRA_VDDIO_UART,
TEGRA_VDDIO_DDR,
TEGRA_VDDIO_NAND,
TEGRA_VDDIO_SYS,
TEGRA_VDDIO_AUDIO,
TEGRA_VDDIO_SD,
TEGRA_VDDIO_CAM,
TEGRA_VDDIO_GMI,
TEGRA_VDDIO_PEXCTL,
TEGRA_VDDIO_SDMMC1,
TEGRA_VDDIO_SDMMC3,
TEGRA_VDDIO_SDMMC4,
};
struct tegra_pingroup_config {
int pingroup;
enum tegra_mux_func func;
enum tegra_pullupdown pupd;
enum tegra_tristate tristate;
};
enum tegra_slew {
TEGRA_SLEW_FASTEST = 0,
TEGRA_SLEW_FAST,
TEGRA_SLEW_SLOW,
TEGRA_SLEW_SLOWEST,
TEGRA_MAX_SLEW,
};
enum tegra_pull_strength {
TEGRA_PULL_0 = 0,
TEGRA_PULL_1,
TEGRA_PULL_2,
TEGRA_PULL_3,
TEGRA_PULL_4,
TEGRA_PULL_5,
TEGRA_PULL_6,
TEGRA_PULL_7,
TEGRA_PULL_8,
TEGRA_PULL_9,
TEGRA_PULL_10,
TEGRA_PULL_11,
TEGRA_PULL_12,
TEGRA_PULL_13,
TEGRA_PULL_14,
TEGRA_PULL_15,
TEGRA_PULL_16,
TEGRA_PULL_17,
TEGRA_PULL_18,
TEGRA_PULL_19,
TEGRA_PULL_20,
TEGRA_PULL_21,
TEGRA_PULL_22,
TEGRA_PULL_23,
TEGRA_PULL_24,
TEGRA_PULL_25,
TEGRA_PULL_26,
TEGRA_PULL_27,
TEGRA_PULL_28,
TEGRA_PULL_29,
TEGRA_PULL_30,
TEGRA_PULL_31,
TEGRA_MAX_PULL,
};
enum tegra_drive {
TEGRA_DRIVE_DIV_8 = 0,
TEGRA_DRIVE_DIV_4,
TEGRA_DRIVE_DIV_2,
TEGRA_DRIVE_DIV_1,
TEGRA_MAX_DRIVE,
};
enum tegra_hsm {
TEGRA_HSM_DISABLE = 0,
TEGRA_HSM_ENABLE,
};
enum tegra_schmitt {
TEGRA_SCHMITT_DISABLE = 0,
TEGRA_SCHMITT_ENABLE,
};
struct tegra_drive_pingroup_config {
int pingroup;
enum tegra_hsm hsm;
enum tegra_schmitt schmitt;
enum tegra_drive drive;
enum tegra_pull_strength pull_down;
enum tegra_pull_strength pull_up;
enum tegra_slew slew_rising;
enum tegra_slew slew_falling;
};
struct tegra_drive_pingroup_desc {
const char *name;
s16 reg_bank;
s16 reg;
};
struct tegra_pingroup_desc {
const char *name;
int funcs[4];
int func_safe;
int vddio;
enum tegra_pin_io io_default;
s16 tri_bank; /* Register bank the tri_reg exists within */
s16 mux_bank; /* Register bank the mux_reg exists within */
s16 pupd_bank; /* Register bank the pupd_reg exists within */
s16 tri_reg; /* offset into the TRISTATE_REG_* register bank */
s16 mux_reg; /* offset into the PIN_MUX_CTL_* register bank */
s16 pupd_reg; /* offset into the PULL_UPDOWN_REG_* register bank */
s8 tri_bit; /* offset into the TRISTATE_REG_* register bit */
s8 mux_bit; /* offset into the PIN_MUX_CTL_* register bit */
s8 pupd_bit; /* offset into the PULL_UPDOWN_REG_* register bit */
s8 lock_bit; /* offset of the LOCK bit into mux register bit */
s8 od_bit; /* offset of the OD bit into mux register bit */
s8 ioreset_bit; /* offset of the IO_RESET bit into mux register bit */
};
typedef void (*pinmux_init) (const struct tegra_pingroup_desc **pg,
int *pg_max, const struct tegra_drive_pingroup_desc **pgdrive,
int *pgdrive_max);
void tegra20_pinmux_init(const struct tegra_pingroup_desc **pg, int *pg_max,
const struct tegra_drive_pingroup_desc **pgdrive, int *pgdrive_max);
void tegra30_pinmux_init(const struct tegra_pingroup_desc **pg, int *pg_max,
const struct tegra_drive_pingroup_desc **pgdrive, int *pgdrive_max);
int tegra_pinmux_set_tristate(int pg, enum tegra_tristate tristate);
int tegra_pinmux_set_pullupdown(int pg, enum tegra_pullupdown pupd);
void tegra_pinmux_config_table(const struct tegra_pingroup_config *config,
int len);
void tegra_drive_pinmux_config_table(struct tegra_drive_pingroup_config *config,
int len);
void tegra_pinmux_set_safe_pinmux_table(const struct tegra_pingroup_config *config,
int len);
void tegra_pinmux_config_pinmux_table(const struct tegra_pingroup_config *config,
int len);
void tegra_pinmux_config_tristate_table(const struct tegra_pingroup_config *config,
int len, enum tegra_tristate tristate);
void tegra_pinmux_config_pullupdown_table(const struct tegra_pingroup_config *config,
int len, enum tegra_pullupdown pupd);
#endif

52
kernel/arch/arm/mach-tegra/include/mach/powergate.h Normal file
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/*
* drivers/regulator/tegra-regulator.c
*
* Copyright (c) 2010 Google, Inc
*
* Author:
* Colin Cross <ccross@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef _MACH_TEGRA_POWERGATE_H_
#define _MACH_TEGRA_POWERGATE_H_
#define TEGRA_POWERGATE_CPU 0
#define TEGRA_POWERGATE_3D 1
#define TEGRA_POWERGATE_VENC 2
#define TEGRA_POWERGATE_PCIE 3
#define TEGRA_POWERGATE_VDEC 4
#define TEGRA_POWERGATE_L2 5
#define TEGRA_POWERGATE_MPE 6
#define TEGRA_POWERGATE_HEG 7
#define TEGRA_POWERGATE_SATA 8
#define TEGRA_POWERGATE_CPU1 9
#define TEGRA_POWERGATE_CPU2 10
#define TEGRA_POWERGATE_CPU3 11
#define TEGRA_POWERGATE_CELP 12
#define TEGRA_POWERGATE_3D1 13
#define TEGRA_POWERGATE_CPU0 TEGRA_POWERGATE_CPU
#define TEGRA_POWERGATE_3D0 TEGRA_POWERGATE_3D
int __init tegra_powergate_init(void);
int tegra_cpu_powergate_id(int cpuid);
int tegra_powergate_is_powered(int id);
int tegra_powergate_power_on(int id);
int tegra_powergate_power_off(int id);
int tegra_powergate_remove_clamping(int id);
/* Must be called with clk disabled, and returns with clk enabled */
int tegra_powergate_sequence_power_up(int id, struct clk *clk);
#endif /* _MACH_TEGRA_POWERGATE_H_ */

30
kernel/arch/arm/mach-tegra/include/mach/sdhci.h Normal file
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/*
* include/asm-arm/arch-tegra/include/mach/sdhci.h
*
* Copyright (C) 2009 Palm, Inc.
* Author: Yvonne Yip <y@palm.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __ASM_ARM_ARCH_TEGRA_SDHCI_H
#define __ASM_ARM_ARCH_TEGRA_SDHCI_H
#include <linux/mmc/host.h>
struct tegra_sdhci_platform_data {
int cd_gpio;
int wp_gpio;
int power_gpio;
int is_8bit;
int pm_flags;
};
#endif

63
kernel/arch/arm/mach-tegra/include/mach/smmu.h Normal file
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/*
* IOMMU API for SMMU in Tegra30
*
* Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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.,
* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MACH_SMMU_H
#define MACH_SMMU_H
enum smmu_hwgrp {
HWGRP_AFI,
HWGRP_AVPC,
HWGRP_DC,
HWGRP_DCB,
HWGRP_EPP,
HWGRP_G2,
HWGRP_HC,
HWGRP_HDA,
HWGRP_ISP,
HWGRP_MPE,
HWGRP_NV,
HWGRP_NV2,
HWGRP_PPCS,
HWGRP_SATA,
HWGRP_VDE,
HWGRP_VI,
HWGRP_COUNT,
HWGRP_END = ~0,
};
#define HWG_AFI (1 << HWGRP_AFI)
#define HWG_AVPC (1 << HWGRP_AVPC)
#define HWG_DC (1 << HWGRP_DC)
#define HWG_DCB (1 << HWGRP_DCB)
#define HWG_EPP (1 << HWGRP_EPP)
#define HWG_G2 (1 << HWGRP_G2)
#define HWG_HC (1 << HWGRP_HC)
#define HWG_HDA (1 << HWGRP_HDA)
#define HWG_ISP (1 << HWGRP_ISP)
#define HWG_MPE (1 << HWGRP_MPE)
#define HWG_NV (1 << HWGRP_NV)
#define HWG_NV2 (1 << HWGRP_NV2)
#define HWG_PPCS (1 << HWGRP_PPCS)
#define HWG_SATA (1 << HWGRP_SATA)
#define HWG_VDE (1 << HWGRP_VDE)
#define HWG_VI (1 << HWGRP_VI)
#endif /* MACH_SMMU_H */

38
kernel/arch/arm/mach-tegra/include/mach/suspend.h Normal file
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/*
* arch/arm/mach-tegra/include/mach/suspend.h
*
* Copyright (C) 2010 Google, Inc.
*
* Author:
* Colin Cross <ccross@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef _MACH_TEGRA_SUSPEND_H_
#define _MACH_TEGRA_SUSPEND_H_
void tegra_pinmux_suspend(void);
void tegra_irq_suspend(void);
void tegra_gpio_suspend(void);
void tegra_clk_suspend(void);
void tegra_dma_suspend(void);
void tegra_timer_suspend(void);
void tegra_pinmux_resume(void);
void tegra_irq_resume(void);
void tegra_gpio_resume(void);
void tegra_clk_resume(void);
void tegra_dma_resume(void);
void tegra_timer_resume(void);
#endif /* _MACH_TEGRA_SUSPEND_H_ */

23
kernel/arch/arm/mach-tegra/include/mach/tegra_wm8903_pdata.h Normal file
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/*
* arch/arm/mach-tegra/include/mach/tegra_wm8903_pdata.h
*
* Copyright 2011 NVIDIA, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
struct tegra_wm8903_platform_data {
int gpio_spkr_en;
int gpio_hp_det;
int gpio_hp_mute;
int gpio_int_mic_en;
int gpio_ext_mic_en;
};

26
kernel/arch/arm/mach-tegra/include/mach/timex.h Normal file
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/*
* arch/arm/mach-tegra/include/mach/timex.h
*
* Copyright (C) 2010 Google, Inc.
*
* Author:
* Colin Cross <ccross@google.com>
* Erik Gilling <konkers@google.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_TIMEX_H
#define __MACH_TEGRA_TIMEX_H
#define CLOCK_TICK_RATE 1000000
#endif

162
kernel/arch/arm/mach-tegra/include/mach/uncompress.h Normal file
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/*
* arch/arm/mach-tegra/include/mach/uncompress.h
*
* Copyright (C) 2010 Google, Inc.
* Copyright (C) 2011 Google, Inc.
* Copyright (C) 2011-2012 NVIDIA CORPORATION. All Rights Reserved.
*
* Author:
* Colin Cross <ccross@google.com>
* Erik Gilling <konkers@google.com>
* Doug Anderson <dianders@chromium.org>
* Stephen Warren <swarren@nvidia.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_TEGRA_UNCOMPRESS_H
#define __MACH_TEGRA_UNCOMPRESS_H
#include <linux/types.h>
#include <linux/serial_reg.h>
#include <mach/iomap.h>
#include <mach/irammap.h>
#define BIT(x) (1 << (x))
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
#define DEBUG_UART_SHIFT 2
volatile u8 *uart;
static void putc(int c)
{
if (uart == NULL)
return;
while (!(uart[UART_LSR << DEBUG_UART_SHIFT] & UART_LSR_THRE))
barrier();
uart[UART_TX << DEBUG_UART_SHIFT] = c;
}
static inline void flush(void)
{
}
static inline void save_uart_address(void)
{
u32 *buf = (u32 *)(TEGRA_IRAM_BASE + TEGRA_IRAM_DEBUG_UART_OFFSET);
if (uart) {
buf[0] = TEGRA_IRAM_DEBUG_UART_COOKIE;
buf[1] = (u32)uart;
} else
buf[0] = 0;
}
/*
* Setup before decompression. This is where we do UART selection for
* earlyprintk and init the uart_base register.
*/
static inline void arch_decomp_setup(void)
{
static const struct {
u32 base;
u32 reset_reg;
u32 clock_reg;
u32 bit;
} uarts[] = {
{
TEGRA_UARTA_BASE,
TEGRA_CLK_RESET_BASE + 0x04,
TEGRA_CLK_RESET_BASE + 0x10,
6,
},
{
TEGRA_UARTB_BASE,
TEGRA_CLK_RESET_BASE + 0x04,
TEGRA_CLK_RESET_BASE + 0x10,
7,
},
{
TEGRA_UARTC_BASE,
TEGRA_CLK_RESET_BASE + 0x08,
TEGRA_CLK_RESET_BASE + 0x14,
23,
},
{
TEGRA_UARTD_BASE,
TEGRA_CLK_RESET_BASE + 0x0c,
TEGRA_CLK_RESET_BASE + 0x18,
1,
},
{
TEGRA_UARTE_BASE,
TEGRA_CLK_RESET_BASE + 0x0c,
TEGRA_CLK_RESET_BASE + 0x18,
2,
},
};
int i;
volatile u32 *apb_misc = (volatile u32 *)TEGRA_APB_MISC_BASE;
u32 chip, div;
/*
* Look for the first UART that:
* a) Is not in reset.
* b) Is clocked.
* c) Has a 'D' in the scratchpad register.
*
* Note that on Tegra30, the first two conditions are required, since
* if not true, accesses to the UART scratch register will hang.
* Tegra20 doesn't have this issue.
*
* The intent is that the bootloader will tell the kernel which UART
* to use by setting up those conditions. If nothing found, we'll fall
* back to what's specified in TEGRA_DEBUG_UART_BASE.
*/
for (i = 0; i < ARRAY_SIZE(uarts); i++) {
if (*(u8 *)uarts[i].reset_reg & BIT(uarts[i].bit))
continue;
if (!(*(u8 *)uarts[i].clock_reg & BIT(uarts[i].bit)))
continue;
uart = (volatile u8 *)uarts[i].base;
if (uart[UART_SCR << DEBUG_UART_SHIFT] != 'D')
continue;
break;
}
if (i == ARRAY_SIZE(uarts))
uart = (volatile u8 *)TEGRA_DEBUG_UART_BASE;
save_uart_address();
if (uart == NULL)
return;
chip = (apb_misc[0x804 / 4] >> 8) & 0xff;
if (chip == 0x20)
div = 0x0075;
else
div = 0x00dd;
uart[UART_LCR << DEBUG_UART_SHIFT] |= UART_LCR_DLAB;
uart[UART_DLL << DEBUG_UART_SHIFT] = div & 0xff;
uart[UART_DLM << DEBUG_UART_SHIFT] = div >> 8;
uart[UART_LCR << DEBUG_UART_SHIFT] = 3;
}
static inline void arch_decomp_wdog(void)
{
}
#endif

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kernel/arch/arm/mach-tegra/include/mach/usb_phy.h Normal file
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/*
* arch/arm/mach-tegra/include/mach/usb_phy.h
*
* Copyright (C) 2010 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __MACH_USB_PHY_H
#define __MACH_USB_PHY_H
#include <linux/clk.h>
#include <linux/usb/otg.h>
struct tegra_utmip_config {
u8 hssync_start_delay;
u8 elastic_limit;
u8 idle_wait_delay;
u8 term_range_adj;
u8 xcvr_setup;
u8 xcvr_lsfslew;
u8 xcvr_lsrslew;
};
struct tegra_ulpi_config {
int reset_gpio;
const char *clk;
};
enum tegra_usb_phy_port_speed {
TEGRA_USB_PHY_PORT_SPEED_FULL = 0,
TEGRA_USB_PHY_PORT_SPEED_LOW,
TEGRA_USB_PHY_PORT_SPEED_HIGH,
};
enum tegra_usb_phy_mode {
TEGRA_USB_PHY_MODE_DEVICE,
TEGRA_USB_PHY_MODE_HOST,
};
struct tegra_xtal_freq;
struct tegra_usb_phy {
int instance;
const struct tegra_xtal_freq *freq;
void __iomem *regs;
void __iomem *pad_regs;
struct clk *clk;
struct clk *pll_u;
struct clk *pad_clk;
enum tegra_usb_phy_mode mode;
void *config;
struct usb_phy *ulpi;
};
struct tegra_usb_phy *tegra_usb_phy_open(int instance, void __iomem *regs,
void *config, enum tegra_usb_phy_mode phy_mode);
int tegra_usb_phy_power_on(struct tegra_usb_phy *phy);
void tegra_usb_phy_clk_disable(struct tegra_usb_phy *phy);
void tegra_usb_phy_clk_enable(struct tegra_usb_phy *phy);
void tegra_usb_phy_power_off(struct tegra_usb_phy *phy);
void tegra_usb_phy_preresume(struct tegra_usb_phy *phy);
void tegra_usb_phy_postresume(struct tegra_usb_phy *phy);
void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
enum tegra_usb_phy_port_speed port_speed);
void tegra_ehci_phy_restore_end(struct tegra_usb_phy *phy);
void tegra_usb_phy_close(struct tegra_usb_phy *phy);
#endif /* __MACH_USB_PHY_H */