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-rw-r--r--include/linux/platform_data/asoc-ti-mcbsp.h62
-rw-r--r--include/linux/platform_data/dsp-omap.h34
-rw-r--r--include/linux/platform_data/gpio-omap.h217
-rw-r--r--include/linux/platform_data/keypad-omap.h52
-rw-r--r--include/linux/platform_data/lcd-mipid.h29
-rw-r--r--include/linux/platform_data/mtd-nand-omap2.h43
-rw-r--r--include/linux/platform_data/mtd-onenand-omap2.h53
-rw-r--r--include/linux/platform_data/omap1_bl.h11
-rw-r--r--include/linux/platform_data/pinctrl-coh901.h26
-rw-r--r--include/linux/platform_data/remoteproc-omap.h57
-rw-r--r--include/linux/platform_data/spi-omap2-mcspi.h23
-rw-r--r--include/linux/platform_data/voltage-omap.h39
12 files changed, 646 insertions, 0 deletions
diff --git a/include/linux/platform_data/asoc-ti-mcbsp.h b/include/linux/platform_data/asoc-ti-mcbsp.h
new file mode 100644
index 000000000000..18814127809a
--- /dev/null
+++ b/include/linux/platform_data/asoc-ti-mcbsp.h
@@ -0,0 +1,62 @@
1/*
2 * arch/arm/plat-omap/include/mach/mcbsp.h
3 *
4 * Defines for Multi-Channel Buffered Serial Port
5 *
6 * Copyright (C) 2002 RidgeRun, Inc.
7 * Author: Steve Johnson
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 *
23 */
24#ifndef __ASM_ARCH_OMAP_MCBSP_H
25#define __ASM_ARCH_OMAP_MCBSP_H
26
27#include <linux/spinlock.h>
28#include <linux/clk.h>
29
30#define MCBSP_CONFIG_TYPE2 0x2
31#define MCBSP_CONFIG_TYPE3 0x3
32#define MCBSP_CONFIG_TYPE4 0x4
33
34/* Platform specific configuration */
35struct omap_mcbsp_ops {
36 void (*request)(unsigned int);
37 void (*free)(unsigned int);
38};
39
40struct omap_mcbsp_platform_data {
41 struct omap_mcbsp_ops *ops;
42 u16 buffer_size;
43 u8 reg_size;
44 u8 reg_step;
45
46 /* McBSP platform and instance specific features */
47 bool has_wakeup; /* Wakeup capability */
48 bool has_ccr; /* Transceiver has configuration control registers */
49 int (*enable_st_clock)(unsigned int, bool);
50 int (*set_clk_src)(struct device *dev, struct clk *clk, const char *src);
51 int (*mux_signal)(struct device *dev, const char *signal, const char *src);
52};
53
54/**
55 * omap_mcbsp_dev_attr - OMAP McBSP device attributes for omap_hwmod
56 * @sidetone: name of the sidetone device
57 */
58struct omap_mcbsp_dev_attr {
59 const char *sidetone;
60};
61
62#endif
diff --git a/include/linux/platform_data/dsp-omap.h b/include/linux/platform_data/dsp-omap.h
new file mode 100644
index 000000000000..5927709b1908
--- /dev/null
+++ b/include/linux/platform_data/dsp-omap.h
@@ -0,0 +1,34 @@
1#ifndef __OMAP_DSP_H__
2#define __OMAP_DSP_H__
3
4#include <linux/types.h>
5
6struct omap_dsp_platform_data {
7 void (*dsp_set_min_opp) (u8 opp_id);
8 u8 (*dsp_get_opp) (void);
9 void (*cpu_set_freq) (unsigned long f);
10 unsigned long (*cpu_get_freq) (void);
11 unsigned long mpu_speed[6];
12
13 /* functions to write and read PRCM registers */
14 void (*dsp_prm_write)(u32, s16 , u16);
15 u32 (*dsp_prm_read)(s16 , u16);
16 u32 (*dsp_prm_rmw_bits)(u32, u32, s16, s16);
17 void (*dsp_cm_write)(u32, s16 , u16);
18 u32 (*dsp_cm_read)(s16 , u16);
19 u32 (*dsp_cm_rmw_bits)(u32, u32, s16, s16);
20
21 void (*set_bootaddr)(u32);
22 void (*set_bootmode)(u8);
23
24 phys_addr_t phys_mempool_base;
25 phys_addr_t phys_mempool_size;
26};
27
28#if defined(CONFIG_TIDSPBRIDGE) || defined(CONFIG_TIDSPBRIDGE_MODULE)
29extern void omap_dsp_reserve_sdram_memblock(void);
30#else
31static inline void omap_dsp_reserve_sdram_memblock(void) { }
32#endif
33
34#endif
diff --git a/include/linux/platform_data/gpio-omap.h b/include/linux/platform_data/gpio-omap.h
new file mode 100644
index 000000000000..e8741c2678d5
--- /dev/null
+++ b/include/linux/platform_data/gpio-omap.h
@@ -0,0 +1,217 @@
1/*
2 * OMAP GPIO handling defines and functions
3 *
4 * Copyright (C) 2003-2005 Nokia Corporation
5 *
6 * Written by Juha Yrjölä <juha.yrjola@nokia.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 *
22 */
23
24#ifndef __ASM_ARCH_OMAP_GPIO_H
25#define __ASM_ARCH_OMAP_GPIO_H
26
27#include <linux/io.h>
28#include <linux/platform_device.h>
29#include <mach/irqs.h>
30
31#define OMAP1_MPUIO_BASE 0xfffb5000
32
33/*
34 * These are the omap15xx/16xx offsets. The omap7xx offset are
35 * OMAP_MPUIO_ / 2 offsets below.
36 */
37#define OMAP_MPUIO_INPUT_LATCH 0x00
38#define OMAP_MPUIO_OUTPUT 0x04
39#define OMAP_MPUIO_IO_CNTL 0x08
40#define OMAP_MPUIO_KBR_LATCH 0x10
41#define OMAP_MPUIO_KBC 0x14
42#define OMAP_MPUIO_GPIO_EVENT_MODE 0x18
43#define OMAP_MPUIO_GPIO_INT_EDGE 0x1c
44#define OMAP_MPUIO_KBD_INT 0x20
45#define OMAP_MPUIO_GPIO_INT 0x24
46#define OMAP_MPUIO_KBD_MASKIT 0x28
47#define OMAP_MPUIO_GPIO_MASKIT 0x2c
48#define OMAP_MPUIO_GPIO_DEBOUNCING 0x30
49#define OMAP_MPUIO_LATCH 0x34
50
51#define OMAP34XX_NR_GPIOS 6
52
53/*
54 * OMAP1510 GPIO registers
55 */
56#define OMAP1510_GPIO_DATA_INPUT 0x00
57#define OMAP1510_GPIO_DATA_OUTPUT 0x04
58#define OMAP1510_GPIO_DIR_CONTROL 0x08
59#define OMAP1510_GPIO_INT_CONTROL 0x0c
60#define OMAP1510_GPIO_INT_MASK 0x10
61#define OMAP1510_GPIO_INT_STATUS 0x14
62#define OMAP1510_GPIO_PIN_CONTROL 0x18
63
64#define OMAP1510_IH_GPIO_BASE 64
65
66/*
67 * OMAP1610 specific GPIO registers
68 */
69#define OMAP1610_GPIO_REVISION 0x0000
70#define OMAP1610_GPIO_SYSCONFIG 0x0010
71#define OMAP1610_GPIO_SYSSTATUS 0x0014
72#define OMAP1610_GPIO_IRQSTATUS1 0x0018
73#define OMAP1610_GPIO_IRQENABLE1 0x001c
74#define OMAP1610_GPIO_WAKEUPENABLE 0x0028
75#define OMAP1610_GPIO_DATAIN 0x002c
76#define OMAP1610_GPIO_DATAOUT 0x0030
77#define OMAP1610_GPIO_DIRECTION 0x0034
78#define OMAP1610_GPIO_EDGE_CTRL1 0x0038
79#define OMAP1610_GPIO_EDGE_CTRL2 0x003c
80#define OMAP1610_GPIO_CLEAR_IRQENABLE1 0x009c
81#define OMAP1610_GPIO_CLEAR_WAKEUPENA 0x00a8
82#define OMAP1610_GPIO_CLEAR_DATAOUT 0x00b0
83#define OMAP1610_GPIO_SET_IRQENABLE1 0x00dc
84#define OMAP1610_GPIO_SET_WAKEUPENA 0x00e8
85#define OMAP1610_GPIO_SET_DATAOUT 0x00f0
86
87/*
88 * OMAP7XX specific GPIO registers
89 */
90#define OMAP7XX_GPIO_DATA_INPUT 0x00
91#define OMAP7XX_GPIO_DATA_OUTPUT 0x04
92#define OMAP7XX_GPIO_DIR_CONTROL 0x08
93#define OMAP7XX_GPIO_INT_CONTROL 0x0c
94#define OMAP7XX_GPIO_INT_MASK 0x10
95#define OMAP7XX_GPIO_INT_STATUS 0x14
96
97/*
98 * omap2+ specific GPIO registers
99 */
100#define OMAP24XX_GPIO_REVISION 0x0000
101#define OMAP24XX_GPIO_IRQSTATUS1 0x0018
102#define OMAP24XX_GPIO_IRQSTATUS2 0x0028
103#define OMAP24XX_GPIO_IRQENABLE2 0x002c
104#define OMAP24XX_GPIO_IRQENABLE1 0x001c
105#define OMAP24XX_GPIO_WAKE_EN 0x0020
106#define OMAP24XX_GPIO_CTRL 0x0030
107#define OMAP24XX_GPIO_OE 0x0034
108#define OMAP24XX_GPIO_DATAIN 0x0038
109#define OMAP24XX_GPIO_DATAOUT 0x003c
110#define OMAP24XX_GPIO_LEVELDETECT0 0x0040
111#define OMAP24XX_GPIO_LEVELDETECT1 0x0044
112#define OMAP24XX_GPIO_RISINGDETECT 0x0048
113#define OMAP24XX_GPIO_FALLINGDETECT 0x004c
114#define OMAP24XX_GPIO_DEBOUNCE_EN 0x0050
115#define OMAP24XX_GPIO_DEBOUNCE_VAL 0x0054
116#define OMAP24XX_GPIO_CLEARIRQENABLE1 0x0060
117#define OMAP24XX_GPIO_SETIRQENABLE1 0x0064
118#define OMAP24XX_GPIO_CLEARWKUENA 0x0080
119#define OMAP24XX_GPIO_SETWKUENA 0x0084
120#define OMAP24XX_GPIO_CLEARDATAOUT 0x0090
121#define OMAP24XX_GPIO_SETDATAOUT 0x0094
122
123#define OMAP4_GPIO_REVISION 0x0000
124#define OMAP4_GPIO_EOI 0x0020
125#define OMAP4_GPIO_IRQSTATUSRAW0 0x0024
126#define OMAP4_GPIO_IRQSTATUSRAW1 0x0028
127#define OMAP4_GPIO_IRQSTATUS0 0x002c
128#define OMAP4_GPIO_IRQSTATUS1 0x0030
129#define OMAP4_GPIO_IRQSTATUSSET0 0x0034
130#define OMAP4_GPIO_IRQSTATUSSET1 0x0038
131#define OMAP4_GPIO_IRQSTATUSCLR0 0x003c
132#define OMAP4_GPIO_IRQSTATUSCLR1 0x0040
133#define OMAP4_GPIO_IRQWAKEN0 0x0044
134#define OMAP4_GPIO_IRQWAKEN1 0x0048
135#define OMAP4_GPIO_IRQENABLE1 0x011c
136#define OMAP4_GPIO_WAKE_EN 0x0120
137#define OMAP4_GPIO_IRQSTATUS2 0x0128
138#define OMAP4_GPIO_IRQENABLE2 0x012c
139#define OMAP4_GPIO_CTRL 0x0130
140#define OMAP4_GPIO_OE 0x0134
141#define OMAP4_GPIO_DATAIN 0x0138
142#define OMAP4_GPIO_DATAOUT 0x013c
143#define OMAP4_GPIO_LEVELDETECT0 0x0140
144#define OMAP4_GPIO_LEVELDETECT1 0x0144
145#define OMAP4_GPIO_RISINGDETECT 0x0148
146#define OMAP4_GPIO_FALLINGDETECT 0x014c
147#define OMAP4_GPIO_DEBOUNCENABLE 0x0150
148#define OMAP4_GPIO_DEBOUNCINGTIME 0x0154
149#define OMAP4_GPIO_CLEARIRQENABLE1 0x0160
150#define OMAP4_GPIO_SETIRQENABLE1 0x0164
151#define OMAP4_GPIO_CLEARWKUENA 0x0180
152#define OMAP4_GPIO_SETWKUENA 0x0184
153#define OMAP4_GPIO_CLEARDATAOUT 0x0190
154#define OMAP4_GPIO_SETDATAOUT 0x0194
155
156#define OMAP_MAX_GPIO_LINES 192
157
158#define OMAP_MPUIO(nr) (OMAP_MAX_GPIO_LINES + (nr))
159#define OMAP_GPIO_IS_MPUIO(nr) ((nr) >= OMAP_MAX_GPIO_LINES)
160
161struct omap_gpio_dev_attr {
162 int bank_width; /* GPIO bank width */
163 bool dbck_flag; /* dbck required or not - True for OMAP3&4 */
164};
165
166struct omap_gpio_reg_offs {
167 u16 revision;
168 u16 direction;
169 u16 datain;
170 u16 dataout;
171 u16 set_dataout;
172 u16 clr_dataout;
173 u16 irqstatus;
174 u16 irqstatus2;
175 u16 irqstatus_raw0;
176 u16 irqstatus_raw1;
177 u16 irqenable;
178 u16 irqenable2;
179 u16 set_irqenable;
180 u16 clr_irqenable;
181 u16 debounce;
182 u16 debounce_en;
183 u16 ctrl;
184 u16 wkup_en;
185 u16 leveldetect0;
186 u16 leveldetect1;
187 u16 risingdetect;
188 u16 fallingdetect;
189 u16 irqctrl;
190 u16 edgectrl1;
191 u16 edgectrl2;
192 u16 pinctrl;
193
194 bool irqenable_inv;
195};
196
197struct omap_gpio_platform_data {
198 int bank_type;
199 int bank_width; /* GPIO bank width */
200 int bank_stride; /* Only needed for omap1 MPUIO */
201 bool dbck_flag; /* dbck required or not - True for OMAP3&4 */
202 bool loses_context; /* whether the bank would ever lose context */
203 bool is_mpuio; /* whether the bank is of type MPUIO */
204 u32 non_wakeup_gpios;
205
206 struct omap_gpio_reg_offs *regs;
207
208 /* Return context loss count due to PM states changing */
209 int (*get_context_loss_count)(struct device *dev);
210};
211
212extern void omap2_gpio_prepare_for_idle(int off_mode);
213extern void omap2_gpio_resume_after_idle(void);
214extern void omap_set_gpio_debounce(int gpio, int enable);
215extern void omap_set_gpio_debounce_time(int gpio, int enable);
216
217#endif
diff --git a/include/linux/platform_data/keypad-omap.h b/include/linux/platform_data/keypad-omap.h
new file mode 100644
index 000000000000..a6b21eddb212
--- /dev/null
+++ b/include/linux/platform_data/keypad-omap.h
@@ -0,0 +1,52 @@
1/*
2 * arch/arm/plat-omap/include/mach/keypad.h
3 *
4 * Copyright (C) 2006 Komal Shah <komal_shah802003@yahoo.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10#ifndef ASMARM_ARCH_KEYPAD_H
11#define ASMARM_ARCH_KEYPAD_H
12
13#ifndef CONFIG_ARCH_OMAP1
14#warning Please update the board to use matrix-keypad driver
15#define omap_readw(reg) 0
16#define omap_writew(val, reg) do {} while (0)
17#endif
18#include <linux/input/matrix_keypad.h>
19
20struct omap_kp_platform_data {
21 int rows;
22 int cols;
23 const struct matrix_keymap_data *keymap_data;
24 bool rep;
25 unsigned long delay;
26 bool dbounce;
27 /* specific to OMAP242x*/
28 unsigned int *row_gpios;
29 unsigned int *col_gpios;
30};
31
32/* Group (0..3) -- when multiple keys are pressed, only the
33 * keys pressed in the same group are considered as pressed. This is
34 * in order to workaround certain crappy HW designs that produce ghost
35 * keypresses. Two free bits, not used by neither row/col nor keynum,
36 * must be available for use as group bits. The below GROUP_SHIFT
37 * macro definition is based on some prior knowledge of the
38 * matrix_keypad defined KEY() macro internals.
39 */
40#define GROUP_SHIFT 14
41#define GROUP_0 (0 << GROUP_SHIFT)
42#define GROUP_1 (1 << GROUP_SHIFT)
43#define GROUP_2 (2 << GROUP_SHIFT)
44#define GROUP_3 (3 << GROUP_SHIFT)
45#define GROUP_MASK GROUP_3
46#if KEY_MAX & GROUP_MASK
47#error Group bits in conflict with keynum bits
48#endif
49
50
51#endif
52
diff --git a/include/linux/platform_data/lcd-mipid.h b/include/linux/platform_data/lcd-mipid.h
new file mode 100644
index 000000000000..8e52c6572281
--- /dev/null
+++ b/include/linux/platform_data/lcd-mipid.h
@@ -0,0 +1,29 @@
1#ifndef __LCD_MIPID_H
2#define __LCD_MIPID_H
3
4enum mipid_test_num {
5 MIPID_TEST_RGB_LINES,
6};
7
8enum mipid_test_result {
9 MIPID_TEST_SUCCESS,
10 MIPID_TEST_INVALID,
11 MIPID_TEST_FAILED,
12};
13
14#ifdef __KERNEL__
15
16struct mipid_platform_data {
17 int nreset_gpio;
18 int data_lines;
19
20 void (*shutdown)(struct mipid_platform_data *pdata);
21 void (*set_bklight_level)(struct mipid_platform_data *pdata,
22 int level);
23 int (*get_bklight_level)(struct mipid_platform_data *pdata);
24 int (*get_bklight_max)(struct mipid_platform_data *pdata);
25};
26
27#endif
28
29#endif
diff --git a/include/linux/platform_data/mtd-nand-omap2.h b/include/linux/platform_data/mtd-nand-omap2.h
new file mode 100644
index 000000000000..1a68c1e5fe53
--- /dev/null
+++ b/include/linux/platform_data/mtd-nand-omap2.h
@@ -0,0 +1,43 @@
1/*
2 * arch/arm/plat-omap/include/mach/nand.h
3 *
4 * Copyright (C) 2006 Micron Technology Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11#include <plat/gpmc.h>
12#include <linux/mtd/partitions.h>
13
14enum nand_io {
15 NAND_OMAP_PREFETCH_POLLED = 0, /* prefetch polled mode, default */
16 NAND_OMAP_POLLED, /* polled mode, without prefetch */
17 NAND_OMAP_PREFETCH_DMA, /* prefetch enabled sDMA mode */
18 NAND_OMAP_PREFETCH_IRQ /* prefetch enabled irq mode */
19};
20
21struct omap_nand_platform_data {
22 int cs;
23 struct mtd_partition *parts;
24 struct gpmc_timings *gpmc_t;
25 int nr_parts;
26 bool dev_ready;
27 enum nand_io xfer_type;
28 int devsize;
29 enum omap_ecc ecc_opt;
30 struct gpmc_nand_regs reg;
31};
32
33/* minimum size for IO mapping */
34#define NAND_IO_SIZE 4
35
36#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
37extern int gpmc_nand_init(struct omap_nand_platform_data *d);
38#else
39static inline int gpmc_nand_init(struct omap_nand_platform_data *d)
40{
41 return 0;
42}
43#endif
diff --git a/include/linux/platform_data/mtd-onenand-omap2.h b/include/linux/platform_data/mtd-onenand-omap2.h
new file mode 100644
index 000000000000..2858667d2e4f
--- /dev/null
+++ b/include/linux/platform_data/mtd-onenand-omap2.h
@@ -0,0 +1,53 @@
1/*
2 * arch/arm/plat-omap/include/mach/onenand.h
3 *
4 * Copyright (C) 2006 Nokia Corporation
5 * Author: Juha Yrjola
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#include <linux/mtd/mtd.h>
13#include <linux/mtd/partitions.h>
14
15#define ONENAND_SYNC_READ (1 << 0)
16#define ONENAND_SYNC_READWRITE (1 << 1)
17
18struct onenand_freq_info {
19 u16 maf_id;
20 u16 dev_id;
21 u16 ver_id;
22};
23
24struct omap_onenand_platform_data {
25 int cs;
26 int gpio_irq;
27 struct mtd_partition *parts;
28 int nr_parts;
29 int (*onenand_setup)(void __iomem *, int *freq_ptr);
30 int (*get_freq)(const struct onenand_freq_info *freq_info,
31 bool *clk_dep);
32 int dma_channel;
33 u8 flags;
34 u8 regulator_can_sleep;
35 u8 skip_initial_unlocking;
36};
37
38#define ONENAND_MAX_PARTITIONS 8
39
40#if defined(CONFIG_MTD_ONENAND_OMAP2) || \
41 defined(CONFIG_MTD_ONENAND_OMAP2_MODULE)
42
43extern void gpmc_onenand_init(struct omap_onenand_platform_data *d);
44
45#else
46
47#define board_onenand_data NULL
48
49static inline void gpmc_onenand_init(struct omap_onenand_platform_data *d)
50{
51}
52
53#endif
diff --git a/include/linux/platform_data/omap1_bl.h b/include/linux/platform_data/omap1_bl.h
new file mode 100644
index 000000000000..881a8e92d605
--- /dev/null
+++ b/include/linux/platform_data/omap1_bl.h
@@ -0,0 +1,11 @@
1#ifndef __OMAP1_BL_H__
2#define __OMAP1_BL_H__
3
4#include <linux/device.h>
5
6struct omap_backlight_config {
7 int default_intensity;
8 int (*set_power)(struct device *dev, int state);
9};
10
11#endif
diff --git a/include/linux/platform_data/pinctrl-coh901.h b/include/linux/platform_data/pinctrl-coh901.h
new file mode 100644
index 000000000000..30dea251b835
--- /dev/null
+++ b/include/linux/platform_data/pinctrl-coh901.h
@@ -0,0 +1,26 @@
1/*
2 * Copyright (C) 2007-2012 ST-Ericsson AB
3 * License terms: GNU General Public License (GPL) version 2
4 * GPIO block resgister definitions and inline macros for
5 * U300 GPIO COH 901 335 or COH 901 571/3
6 * Author: Linus Walleij <linus.walleij@stericsson.com>
7 */
8
9#ifndef __MACH_U300_GPIO_U300_H
10#define __MACH_U300_GPIO_U300_H
11
12/**
13 * struct u300_gpio_platform - U300 GPIO platform data
14 * @ports: number of GPIO block ports
15 * @gpio_base: first GPIO number for this block (use a free range)
16 * @gpio_irq_base: first GPIO IRQ number for this block (use a free range)
17 * @pinctrl_device: pin control device to spawn as child
18 */
19struct u300_gpio_platform {
20 u8 ports;
21 int gpio_base;
22 int gpio_irq_base;
23 struct platform_device *pinctrl_device;
24};
25
26#endif /* __MACH_U300_GPIO_U300_H */
diff --git a/include/linux/platform_data/remoteproc-omap.h b/include/linux/platform_data/remoteproc-omap.h
new file mode 100644
index 000000000000..b10eac89e2e9
--- /dev/null
+++ b/include/linux/platform_data/remoteproc-omap.h
@@ -0,0 +1,57 @@
1/*
2 * Remote Processor - omap-specific bits
3 *
4 * Copyright (C) 2011 Texas Instruments, Inc.
5 * Copyright (C) 2011 Google, Inc.
6 *
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * version 2 as published by the Free Software Foundation.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 */
16
17#ifndef _PLAT_REMOTEPROC_H
18#define _PLAT_REMOTEPROC_H
19
20struct rproc_ops;
21struct platform_device;
22
23/*
24 * struct omap_rproc_pdata - omap remoteproc's platform data
25 * @name: the remoteproc's name
26 * @oh_name: omap hwmod device
27 * @oh_name_opt: optional, secondary omap hwmod device
28 * @firmware: name of firmware file to load
29 * @mbox_name: name of omap mailbox device to use with this rproc
30 * @ops: start/stop rproc handlers
31 * @device_enable: omap-specific handler for enabling a device
32 * @device_shutdown: omap-specific handler for shutting down a device
33 */
34struct omap_rproc_pdata {
35 const char *name;
36 const char *oh_name;
37 const char *oh_name_opt;
38 const char *firmware;
39 const char *mbox_name;
40 const struct rproc_ops *ops;
41 int (*device_enable) (struct platform_device *pdev);
42 int (*device_shutdown) (struct platform_device *pdev);
43};
44
45#if defined(CONFIG_OMAP_REMOTEPROC) || defined(CONFIG_OMAP_REMOTEPROC_MODULE)
46
47void __init omap_rproc_reserve_cma(void);
48
49#else
50
51void __init omap_rproc_reserve_cma(void)
52{
53}
54
55#endif
56
57#endif /* _PLAT_REMOTEPROC_H */
diff --git a/include/linux/platform_data/spi-omap2-mcspi.h b/include/linux/platform_data/spi-omap2-mcspi.h
new file mode 100644
index 000000000000..a357eb26bd25
--- /dev/null
+++ b/include/linux/platform_data/spi-omap2-mcspi.h
@@ -0,0 +1,23 @@
1#ifndef _OMAP2_MCSPI_H
2#define _OMAP2_MCSPI_H
3
4#define OMAP2_MCSPI_REV 0
5#define OMAP3_MCSPI_REV 1
6#define OMAP4_MCSPI_REV 2
7
8#define OMAP4_MCSPI_REG_OFFSET 0x100
9
10struct omap2_mcspi_platform_config {
11 unsigned short num_cs;
12 unsigned int regs_offset;
13};
14
15struct omap2_mcspi_dev_attr {
16 unsigned short num_chipselect;
17};
18
19struct omap2_mcspi_device_config {
20 unsigned turbo_mode:1;
21};
22
23#endif
diff --git a/include/linux/platform_data/voltage-omap.h b/include/linux/platform_data/voltage-omap.h
new file mode 100644
index 000000000000..5be4d5def427
--- /dev/null
+++ b/include/linux/platform_data/voltage-omap.h
@@ -0,0 +1,39 @@
1/*
2 * OMAP Voltage Management Routines
3 *
4 * Copyright (C) 2011, Texas Instruments, Inc.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11#ifndef __ARCH_ARM_OMAP_VOLTAGE_H
12#define __ARCH_ARM_OMAP_VOLTAGE_H
13
14/**
15 * struct omap_volt_data - Omap voltage specific data.
16 * @voltage_nominal: The possible voltage value in uV
17 * @sr_efuse_offs: The offset of the efuse register(from system
18 * control module base address) from where to read
19 * the n-target value for the smartreflex module.
20 * @sr_errminlimit: Error min limit value for smartreflex. This value
21 * differs at differnet opp and thus is linked
22 * with voltage.
23 * @vp_errorgain: Error gain value for the voltage processor. This
24 * field also differs according to the voltage/opp.
25 */
26struct omap_volt_data {
27 u32 volt_nominal;
28 u32 sr_efuse_offs;
29 u8 sr_errminlimit;
30 u8 vp_errgain;
31};
32struct voltagedomain;
33
34struct voltagedomain *voltdm_lookup(const char *name);
35int voltdm_scale(struct voltagedomain *voltdm, unsigned long target_volt);
36unsigned long voltdm_get_voltage(struct voltagedomain *voltdm);
37struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm,
38 unsigned long volt);
39#endif
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-26 18:32:10 -0500