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authorArnd Bergmann <arnd@arndb.de>2012-08-24 09:14:29 -0400
committerArnd Bergmann <arnd@arndb.de>2012-09-14 05:17:21 -0400
commit82906b13a6f4f42edec92f0a3e480e1bdd9b3f91 (patch)
tree7df9b785e51bc00963b9a0f9a58f053ada866b91 /include/linux
parenta3b2924547a79cb6dba683d737501c01476f9fb3 (diff)
ARM: imx: move platform_data definitions
Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the imx include directories Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Sascha Hauer <kernel@pengutronix.de> Acked-by: Vinod Koul <vinod.koul@linux.intel.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Dan Williams <djbw@fb.com> Cc: "Ben Dooks (embedded platforms)" <ben-linux@fluff.org> Cc: "Wolfram Sang (embedded platforms)" <w.sang@pengutronix.de> Cc: Chris Ball <cjb@laptop.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Alan Cox <alan@linux.intel.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Liam Girdwood <lrg@ti.com> Cc: Javier Martin <javier.martin@vista-silicon.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/platform_data/asoc-imx-ssi.h21
-rw-r--r--include/linux/platform_data/camera-mx1.h35
-rw-r--r--include/linux/platform_data/camera-mx2.h46
-rw-r--r--include/linux/platform_data/camera-mx3.h48
-rw-r--r--include/linux/platform_data/dma-imx-sdma.h59
-rw-r--r--include/linux/platform_data/dma-imx.h67
-rw-r--r--include/linux/platform_data/i2c-imx.h21
-rw-r--r--include/linux/platform_data/mmc-esdhc-imx.h43
-rw-r--r--include/linux/platform_data/mmc-mxcmmc.h39
-rw-r--r--include/linux/platform_data/mtd-mxc_nand.h32
-rw-r--r--include/linux/platform_data/serial-imx.h35
-rw-r--r--include/linux/platform_data/spi-imx.h27
-rw-r--r--include/linux/platform_data/usb-ehci-mxc.h59
-rw-r--r--include/linux/platform_data/usb-imx_udc.h23
-rw-r--r--include/linux/platform_data/usb-mx2.h38
-rw-r--r--include/linux/platform_data/video-imxfb.h84
-rw-r--r--include/linux/platform_data/video-mx3fb.h53
17 files changed, 730 insertions, 0 deletions
diff --git a/include/linux/platform_data/asoc-imx-ssi.h b/include/linux/platform_data/asoc-imx-ssi.h
new file mode 100644
index 000000000000..63f3c2804239
--- /dev/null
+++ b/include/linux/platform_data/asoc-imx-ssi.h
@@ -0,0 +1,21 @@
1#ifndef __MACH_SSI_H
2#define __MACH_SSI_H
3
4struct snd_ac97;
5
6extern unsigned char imx_ssi_fiq_start, imx_ssi_fiq_end;
7extern unsigned long imx_ssi_fiq_base, imx_ssi_fiq_tx_buffer, imx_ssi_fiq_rx_buffer;
8
9struct imx_ssi_platform_data {
10 unsigned int flags;
11#define IMX_SSI_DMA (1 << 0)
12#define IMX_SSI_USE_AC97 (1 << 1)
13#define IMX_SSI_NET (1 << 2)
14#define IMX_SSI_SYN (1 << 3)
15#define IMX_SSI_USE_I2S_SLAVE (1 << 4)
16 void (*ac97_reset) (struct snd_ac97 *ac97);
17 void (*ac97_warm_reset)(struct snd_ac97 *ac97);
18};
19
20#endif /* __MACH_SSI_H */
21
diff --git a/include/linux/platform_data/camera-mx1.h b/include/linux/platform_data/camera-mx1.h
new file mode 100644
index 000000000000..4fd6c70314b4
--- /dev/null
+++ b/include/linux/platform_data/camera-mx1.h
@@ -0,0 +1,35 @@
1/*
2 * mx1_camera.h - i.MX1/i.MXL camera driver header file
3 *
4 * Copyright (c) 2008, Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
5 * Copyright (C) 2009, Darius Augulis <augulis.darius@gmail.com>
6 *
7 * Based on PXA camera.h file:
8 * Copyright (C) 2003, Intel Corporation
9 * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License version 2 as
13 * published by the Free Software Foundation.
14 */
15
16#ifndef __ASM_ARCH_CAMERA_H_
17#define __ASM_ARCH_CAMERA_H_
18
19#define MX1_CAMERA_DATA_HIGH 1
20#define MX1_CAMERA_PCLK_RISING 2
21#define MX1_CAMERA_VSYNC_HIGH 4
22
23extern unsigned char mx1_camera_sof_fiq_start, mx1_camera_sof_fiq_end;
24
25/**
26 * struct mx1_camera_pdata - i.MX1/i.MXL camera platform data
27 * @mclk_10khz: master clock frequency in 10kHz units
28 * @flags: MX1 camera platform flags
29 */
30struct mx1_camera_pdata {
31 unsigned long mclk_10khz;
32 unsigned long flags;
33};
34
35#endif /* __ASM_ARCH_CAMERA_H_ */
diff --git a/include/linux/platform_data/camera-mx2.h b/include/linux/platform_data/camera-mx2.h
new file mode 100644
index 000000000000..3c080a32dbf5
--- /dev/null
+++ b/include/linux/platform_data/camera-mx2.h
@@ -0,0 +1,46 @@
1/*
2 * mx2-cam.h - i.MX27/i.MX25 camera driver header file
3 *
4 * Copyright (C) 2003, Intel Corporation
5 * Copyright (C) 2008, Sascha Hauer <s.hauer@pengutronix.de>
6 * Copyright (C) 2010, Baruch Siach <baruch@tkos.co.il>
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., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
21 */
22
23#ifndef __MACH_MX2_CAM_H_
24#define __MACH_MX2_CAM_H_
25
26#define MX2_CAMERA_SWAP16 (1 << 0)
27#define MX2_CAMERA_EXT_VSYNC (1 << 1)
28#define MX2_CAMERA_CCIR (1 << 2)
29#define MX2_CAMERA_CCIR_INTERLACE (1 << 3)
30#define MX2_CAMERA_HSYNC_HIGH (1 << 4)
31#define MX2_CAMERA_GATED_CLOCK (1 << 5)
32#define MX2_CAMERA_INV_DATA (1 << 6)
33#define MX2_CAMERA_PCLK_SAMPLE_RISING (1 << 7)
34#define MX2_CAMERA_PACK_DIR_MSB (1 << 8)
35
36/**
37 * struct mx2_camera_platform_data - optional platform data for mx2_camera
38 * @flags: any combination of MX2_CAMERA_*
39 * @clk: clock rate of the csi block / 2
40 */
41struct mx2_camera_platform_data {
42 unsigned long flags;
43 unsigned long clk;
44};
45
46#endif /* __MACH_MX2_CAM_H_ */
diff --git a/include/linux/platform_data/camera-mx3.h b/include/linux/platform_data/camera-mx3.h
new file mode 100644
index 000000000000..f226ee3777e1
--- /dev/null
+++ b/include/linux/platform_data/camera-mx3.h
@@ -0,0 +1,48 @@
1/*
2 * mx3_camera.h - i.MX3x camera driver header file
3 *
4 * Copyright (C) 2008, Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
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 as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
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 _MX3_CAMERA_H_
18#define _MX3_CAMERA_H_
19
20#include <linux/device.h>
21
22#define MX3_CAMERA_CLK_SRC 1
23#define MX3_CAMERA_EXT_VSYNC 2
24#define MX3_CAMERA_DP 4
25#define MX3_CAMERA_PCP 8
26#define MX3_CAMERA_HSP 0x10
27#define MX3_CAMERA_VSP 0x20
28#define MX3_CAMERA_DATAWIDTH_4 0x40
29#define MX3_CAMERA_DATAWIDTH_8 0x80
30#define MX3_CAMERA_DATAWIDTH_10 0x100
31#define MX3_CAMERA_DATAWIDTH_15 0x200
32
33#define MX3_CAMERA_DATAWIDTH_MASK (MX3_CAMERA_DATAWIDTH_4 | MX3_CAMERA_DATAWIDTH_8 | \
34 MX3_CAMERA_DATAWIDTH_10 | MX3_CAMERA_DATAWIDTH_15)
35
36/**
37 * struct mx3_camera_pdata - i.MX3x camera platform data
38 * @flags: MX3_CAMERA_* flags
39 * @mclk_10khz: master clock frequency in 10kHz units
40 * @dma_dev: IPU DMA device to match against in channel allocation
41 */
42struct mx3_camera_pdata {
43 unsigned long flags;
44 unsigned long mclk_10khz;
45 struct device *dma_dev;
46};
47
48#endif
diff --git a/include/linux/platform_data/dma-imx-sdma.h b/include/linux/platform_data/dma-imx-sdma.h
new file mode 100644
index 000000000000..3a3942823c20
--- /dev/null
+++ b/include/linux/platform_data/dma-imx-sdma.h
@@ -0,0 +1,59 @@
1#ifndef __MACH_MXC_SDMA_H__
2#define __MACH_MXC_SDMA_H__
3
4/**
5 * struct sdma_script_start_addrs - SDMA script start pointers
6 *
7 * start addresses of the different functions in the physical
8 * address space of the SDMA engine.
9 */
10struct sdma_script_start_addrs {
11 s32 ap_2_ap_addr;
12 s32 ap_2_bp_addr;
13 s32 ap_2_ap_fixed_addr;
14 s32 bp_2_ap_addr;
15 s32 loopback_on_dsp_side_addr;
16 s32 mcu_interrupt_only_addr;
17 s32 firi_2_per_addr;
18 s32 firi_2_mcu_addr;
19 s32 per_2_firi_addr;
20 s32 mcu_2_firi_addr;
21 s32 uart_2_per_addr;
22 s32 uart_2_mcu_addr;
23 s32 per_2_app_addr;
24 s32 mcu_2_app_addr;
25 s32 per_2_per_addr;
26 s32 uartsh_2_per_addr;
27 s32 uartsh_2_mcu_addr;
28 s32 per_2_shp_addr;
29 s32 mcu_2_shp_addr;
30 s32 ata_2_mcu_addr;
31 s32 mcu_2_ata_addr;
32 s32 app_2_per_addr;
33 s32 app_2_mcu_addr;
34 s32 shp_2_per_addr;
35 s32 shp_2_mcu_addr;
36 s32 mshc_2_mcu_addr;
37 s32 mcu_2_mshc_addr;
38 s32 spdif_2_mcu_addr;
39 s32 mcu_2_spdif_addr;
40 s32 asrc_2_mcu_addr;
41 s32 ext_mem_2_ipu_addr;
42 s32 descrambler_addr;
43 s32 dptc_dvfs_addr;
44 s32 utra_addr;
45 s32 ram_code_start_addr;
46};
47
48/**
49 * struct sdma_platform_data - platform specific data for SDMA engine
50 *
51 * @fw_name The firmware name
52 * @script_addrs SDMA scripts addresses in SDMA ROM
53 */
54struct sdma_platform_data {
55 char *fw_name;
56 struct sdma_script_start_addrs *script_addrs;
57};
58
59#endif /* __MACH_MXC_SDMA_H__ */
diff --git a/include/linux/platform_data/dma-imx.h b/include/linux/platform_data/dma-imx.h
new file mode 100644
index 000000000000..1b9080385b46
--- /dev/null
+++ b/include/linux/platform_data/dma-imx.h
@@ -0,0 +1,67 @@
1/*
2 * Copyright 2004-2009 Freescale Semiconductor, Inc. All Rights Reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#ifndef __ASM_ARCH_MXC_DMA_H__
10#define __ASM_ARCH_MXC_DMA_H__
11
12#include <linux/scatterlist.h>
13#include <linux/device.h>
14#include <linux/dmaengine.h>
15
16/*
17 * This enumerates peripheral types. Used for SDMA.
18 */
19enum sdma_peripheral_type {
20 IMX_DMATYPE_SSI, /* MCU domain SSI */
21 IMX_DMATYPE_SSI_SP, /* Shared SSI */
22 IMX_DMATYPE_MMC, /* MMC */
23 IMX_DMATYPE_SDHC, /* SDHC */
24 IMX_DMATYPE_UART, /* MCU domain UART */
25 IMX_DMATYPE_UART_SP, /* Shared UART */
26 IMX_DMATYPE_FIRI, /* FIRI */
27 IMX_DMATYPE_CSPI, /* MCU domain CSPI */
28 IMX_DMATYPE_CSPI_SP, /* Shared CSPI */
29 IMX_DMATYPE_SIM, /* SIM */
30 IMX_DMATYPE_ATA, /* ATA */
31 IMX_DMATYPE_CCM, /* CCM */
32 IMX_DMATYPE_EXT, /* External peripheral */
33 IMX_DMATYPE_MSHC, /* Memory Stick Host Controller */
34 IMX_DMATYPE_MSHC_SP, /* Shared Memory Stick Host Controller */
35 IMX_DMATYPE_DSP, /* DSP */
36 IMX_DMATYPE_MEMORY, /* Memory */
37 IMX_DMATYPE_FIFO_MEMORY,/* FIFO type Memory */
38 IMX_DMATYPE_SPDIF, /* SPDIF */
39 IMX_DMATYPE_IPU_MEMORY, /* IPU Memory */
40 IMX_DMATYPE_ASRC, /* ASRC */
41 IMX_DMATYPE_ESAI, /* ESAI */
42};
43
44enum imx_dma_prio {
45 DMA_PRIO_HIGH = 0,
46 DMA_PRIO_MEDIUM = 1,
47 DMA_PRIO_LOW = 2
48};
49
50struct imx_dma_data {
51 int dma_request; /* DMA request line */
52 enum sdma_peripheral_type peripheral_type;
53 int priority;
54};
55
56static inline int imx_dma_is_ipu(struct dma_chan *chan)
57{
58 return !strcmp(dev_name(chan->device->dev), "ipu-core");
59}
60
61static inline int imx_dma_is_general_purpose(struct dma_chan *chan)
62{
63 return strstr(dev_name(chan->device->dev), "sdma") ||
64 !strcmp(dev_name(chan->device->dev), "imx-dma");
65}
66
67#endif
diff --git a/include/linux/platform_data/i2c-imx.h b/include/linux/platform_data/i2c-imx.h
new file mode 100644
index 000000000000..8289d915e615
--- /dev/null
+++ b/include/linux/platform_data/i2c-imx.h
@@ -0,0 +1,21 @@
1/*
2 * i2c.h - i.MX I2C driver header file
3 *
4 * Copyright (c) 2008, Darius Augulis <augulis.darius@gmail.com>
5 *
6 * This file is released under the GPLv2
7 */
8
9#ifndef __ASM_ARCH_I2C_H_
10#define __ASM_ARCH_I2C_H_
11
12/**
13 * struct imxi2c_platform_data - structure of platform data for MXC I2C driver
14 * @bitrate: Bus speed measured in Hz
15 *
16 **/
17struct imxi2c_platform_data {
18 u32 bitrate;
19};
20
21#endif /* __ASM_ARCH_I2C_H_ */
diff --git a/include/linux/platform_data/mmc-esdhc-imx.h b/include/linux/platform_data/mmc-esdhc-imx.h
new file mode 100644
index 000000000000..aaf97481f413
--- /dev/null
+++ b/include/linux/platform_data/mmc-esdhc-imx.h
@@ -0,0 +1,43 @@
1/*
2 * Copyright 2010 Wolfram Sang <w.sang@pengutronix.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; version 2
7 * of the License.
8 */
9
10#ifndef __ASM_ARCH_IMX_ESDHC_H
11#define __ASM_ARCH_IMX_ESDHC_H
12
13enum wp_types {
14 ESDHC_WP_NONE, /* no WP, neither controller nor gpio */
15 ESDHC_WP_CONTROLLER, /* mmc controller internal WP */
16 ESDHC_WP_GPIO, /* external gpio pin for WP */
17};
18
19enum cd_types {
20 ESDHC_CD_NONE, /* no CD, neither controller nor gpio */
21 ESDHC_CD_CONTROLLER, /* mmc controller internal CD */
22 ESDHC_CD_GPIO, /* external gpio pin for CD */
23 ESDHC_CD_PERMANENT, /* no CD, card permanently wired to host */
24};
25
26/**
27 * struct esdhc_platform_data - platform data for esdhc on i.MX
28 *
29 * ESDHC_WP(CD)_CONTROLLER type is not available on i.MX25/35.
30 *
31 * @wp_gpio: gpio for write_protect
32 * @cd_gpio: gpio for card_detect interrupt
33 * @wp_type: type of write_protect method (see wp_types enum above)
34 * @cd_type: type of card_detect method (see cd_types enum above)
35 */
36
37struct esdhc_platform_data {
38 unsigned int wp_gpio;
39 unsigned int cd_gpio;
40 enum wp_types wp_type;
41 enum cd_types cd_type;
42};
43#endif /* __ASM_ARCH_IMX_ESDHC_H */
diff --git a/include/linux/platform_data/mmc-mxcmmc.h b/include/linux/platform_data/mmc-mxcmmc.h
new file mode 100644
index 000000000000..29115f405af9
--- /dev/null
+++ b/include/linux/platform_data/mmc-mxcmmc.h
@@ -0,0 +1,39 @@
1#ifndef ASMARM_ARCH_MMC_H
2#define ASMARM_ARCH_MMC_H
3
4#include <linux/mmc/host.h>
5
6struct device;
7
8/* board specific SDHC data, optional.
9 * If not present, a writable card with 3,3V is assumed.
10 */
11struct imxmmc_platform_data {
12 /* Return values for the get_ro callback should be:
13 * 0 for a read/write card
14 * 1 for a read-only card
15 * -ENOSYS when not supported (equal to NULL callback)
16 * or a negative errno value when something bad happened
17 */
18 int (*get_ro)(struct device *);
19
20 /* board specific hook to (de)initialize the SD slot.
21 * The board code can call 'handler' on a card detection
22 * change giving data as argument.
23 */
24 int (*init)(struct device *dev, irq_handler_t handler, void *data);
25 void (*exit)(struct device *dev, void *data);
26
27 /* available voltages. If not given, assume
28 * MMC_VDD_32_33 | MMC_VDD_33_34
29 */
30 unsigned int ocr_avail;
31
32 /* adjust slot voltage */
33 void (*setpower)(struct device *, unsigned int vdd);
34
35 /* enable card detect using DAT3 */
36 int dat3_card_detect;
37};
38
39#endif
diff --git a/include/linux/platform_data/mtd-mxc_nand.h b/include/linux/platform_data/mtd-mxc_nand.h
new file mode 100644
index 000000000000..6bb96ef1600b
--- /dev/null
+++ b/include/linux/platform_data/mtd-mxc_nand.h
@@ -0,0 +1,32 @@
1/*
2 * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
3 * Copyright 2008 Sascha Hauer, kernel@pengutronix.de
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
17 * MA 02110-1301, USA.
18 */
19
20#ifndef __ASM_ARCH_NAND_H
21#define __ASM_ARCH_NAND_H
22
23#include <linux/mtd/partitions.h>
24
25struct mxc_nand_platform_data {
26 unsigned int width; /* data bus width in bytes */
27 unsigned int hw_ecc:1; /* 0 if suppress hardware ECC */
28 unsigned int flash_bbt:1; /* set to 1 to use a flash based bbt */
29 struct mtd_partition *parts; /* partition table */
30 int nr_parts; /* size of parts */
31};
32#endif /* __ASM_ARCH_NAND_H */
diff --git a/include/linux/platform_data/serial-imx.h b/include/linux/platform_data/serial-imx.h
new file mode 100644
index 000000000000..4adec9b154dd
--- /dev/null
+++ b/include/linux/platform_data/serial-imx.h
@@ -0,0 +1,35 @@
1/*
2 * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
16 * MA 02110-1301, USA.
17 */
18
19#ifndef ASMARM_ARCH_UART_H
20#define ASMARM_ARCH_UART_H
21
22#define IMXUART_HAVE_RTSCTS (1<<0)
23#define IMXUART_IRDA (1<<1)
24
25struct imxuart_platform_data {
26 int (*init)(struct platform_device *pdev);
27 void (*exit)(struct platform_device *pdev);
28 unsigned int flags;
29 void (*irda_enable)(int enable);
30 unsigned int irda_inv_rx:1;
31 unsigned int irda_inv_tx:1;
32 unsigned short transceiver_delay;
33};
34
35#endif
diff --git a/include/linux/platform_data/spi-imx.h b/include/linux/platform_data/spi-imx.h
new file mode 100644
index 000000000000..08be445e8eb8
--- /dev/null
+++ b/include/linux/platform_data/spi-imx.h
@@ -0,0 +1,27 @@
1
2#ifndef __MACH_SPI_H_
3#define __MACH_SPI_H_
4
5/*
6 * struct spi_imx_master - device.platform_data for SPI controller devices.
7 * @chipselect: Array of chipselects for this master. Numbers >= 0 mean gpio
8 * pins, numbers < 0 mean internal CSPI chipselects according
9 * to MXC_SPI_CS(). Normally you want to use gpio based chip
10 * selects as the CSPI module tries to be intelligent about
11 * when to assert the chipselect: The CSPI module deasserts the
12 * chipselect once it runs out of input data. The other problem
13 * is that it is not possible to mix between high active and low
14 * active chipselects on one single bus using the internal
15 * chipselects. Unfortunately Freescale decided to put some
16 * chipselects on dedicated pins which are not usable as gpios,
17 * so we have to support the internal chipselects.
18 * @num_chipselect: ARRAY_SIZE(chipselect)
19 */
20struct spi_imx_master {
21 int *chipselect;
22 int num_chipselect;
23};
24
25#define MXC_SPI_CS(no) ((no) - 32)
26
27#endif /* __MACH_SPI_H_*/
diff --git a/include/linux/platform_data/usb-ehci-mxc.h b/include/linux/platform_data/usb-ehci-mxc.h
new file mode 100644
index 000000000000..7eb9d1329671
--- /dev/null
+++ b/include/linux/platform_data/usb-ehci-mxc.h
@@ -0,0 +1,59 @@
1#ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H
2#define __INCLUDE_ASM_ARCH_MXC_EHCI_H
3
4/* values for portsc field */
5#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23)
6#define MXC_EHCI_FORCE_FS (1 << 24)
7#define MXC_EHCI_UTMI_8BIT (0 << 28)
8#define MXC_EHCI_UTMI_16BIT (1 << 28)
9#define MXC_EHCI_SERIAL (1 << 29)
10#define MXC_EHCI_MODE_UTMI (0 << 30)
11#define MXC_EHCI_MODE_PHILIPS (1 << 30)
12#define MXC_EHCI_MODE_ULPI (2 << 30)
13#define MXC_EHCI_MODE_SERIAL (3 << 30)
14
15/* values for flags field */
16#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0)
17#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0)
18#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0)
19#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0)
20#define MXC_EHCI_INTERFACE_MASK (0xf)
21
22#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5)
23#define MXC_EHCI_PWR_PIN_ACTIVE_HIGH (1 << 6)
24#define MXC_EHCI_OC_PIN_ACTIVE_LOW (1 << 7)
25#define MXC_EHCI_TTL_ENABLED (1 << 8)
26
27#define MXC_EHCI_INTERNAL_PHY (1 << 9)
28#define MXC_EHCI_IPPUE_DOWN (1 << 10)
29#define MXC_EHCI_IPPUE_UP (1 << 11)
30#define MXC_EHCI_WAKEUP_ENABLED (1 << 12)
31#define MXC_EHCI_ITC_NO_THRESHOLD (1 << 13)
32
33#define MXC_USBCTRL_OFFSET 0
34#define MXC_USB_PHY_CTR_FUNC_OFFSET 0x8
35#define MXC_USB_PHY_CTR_FUNC2_OFFSET 0xc
36#define MXC_USBH2CTRL_OFFSET 0x14
37
38#define MX5_USBOTHER_REGS_OFFSET 0x800
39
40/* USB_PHY_CTRL_FUNC2*/
41#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_MASK 0x3
42#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_SHIFT 0
43
44struct mxc_usbh_platform_data {
45 int (*init)(struct platform_device *pdev);
46 int (*exit)(struct platform_device *pdev);
47
48 unsigned int portsc;
49 struct usb_phy *otg;
50};
51
52int mx51_initialize_usb_hw(int port, unsigned int flags);
53int mx25_initialize_usb_hw(int port, unsigned int flags);
54int mx31_initialize_usb_hw(int port, unsigned int flags);
55int mx35_initialize_usb_hw(int port, unsigned int flags);
56int mx27_initialize_usb_hw(int port, unsigned int flags);
57
58#endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */
59
diff --git a/include/linux/platform_data/usb-imx_udc.h b/include/linux/platform_data/usb-imx_udc.h
new file mode 100644
index 000000000000..be273371f34a
--- /dev/null
+++ b/include/linux/platform_data/usb-imx_udc.h
@@ -0,0 +1,23 @@
1/*
2 * Copyright (C) 2008 Darius Augulis <augulis.darius@gmail.com>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 */
14
15#ifndef __ASM_ARCH_MXC_USB
16#define __ASM_ARCH_MXC_USB
17
18struct imxusb_platform_data {
19 int (*init)(struct device *);
20 void (*exit)(struct device *);
21};
22
23#endif /* __ASM_ARCH_MXC_USB */
diff --git a/include/linux/platform_data/usb-mx2.h b/include/linux/platform_data/usb-mx2.h
new file mode 100644
index 000000000000..22d0b596262c
--- /dev/null
+++ b/include/linux/platform_data/usb-mx2.h
@@ -0,0 +1,38 @@
1/*
2 * Copyright (C) 2009 Martin Fuzzey <mfuzzey@gmail.com>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 */
14
15#ifndef __ASM_ARCH_MX21_USBH
16#define __ASM_ARCH_MX21_USBH
17
18enum mx21_usbh_xcvr {
19 /* Values below as used by hardware (HWMODE register) */
20 MX21_USBXCVR_TXDIF_RXDIF = 0,
21 MX21_USBXCVR_TXDIF_RXSE = 1,
22 MX21_USBXCVR_TXSE_RXDIF = 2,
23 MX21_USBXCVR_TXSE_RXSE = 3,
24};
25
26struct mx21_usbh_platform_data {
27 enum mx21_usbh_xcvr host_xcvr; /* tranceiver mode host 1,2 ports */
28 enum mx21_usbh_xcvr otg_xcvr; /* tranceiver mode otg (as host) port */
29 u16 enable_host1:1,
30 enable_host2:1,
31 enable_otg_host:1, /* enable "OTG" port (as host) */
32 host1_xcverless:1, /* traceiverless host1 port */
33 host1_txenoe:1, /* output enable host1 transmit enable */
34 otg_ext_xcvr:1, /* external tranceiver for OTG port */
35 unused:10;
36};
37
38#endif /* __ASM_ARCH_MX21_USBH */
diff --git a/include/linux/platform_data/video-imxfb.h b/include/linux/platform_data/video-imxfb.h
new file mode 100644
index 000000000000..9de8f062ad5d
--- /dev/null
+++ b/include/linux/platform_data/video-imxfb.h
@@ -0,0 +1,84 @@
1/*
2 * This structure describes the machine which we are running on.
3 */
4#ifndef __MACH_IMXFB_H__
5#define __MACH_IMXFB_H__
6
7#include <linux/fb.h>
8
9#define PCR_TFT (1 << 31)
10#define PCR_COLOR (1 << 30)
11#define PCR_PBSIZ_1 (0 << 28)
12#define PCR_PBSIZ_2 (1 << 28)
13#define PCR_PBSIZ_4 (2 << 28)
14#define PCR_PBSIZ_8 (3 << 28)
15#define PCR_BPIX_1 (0 << 25)
16#define PCR_BPIX_2 (1 << 25)
17#define PCR_BPIX_4 (2 << 25)
18#define PCR_BPIX_8 (3 << 25)
19#define PCR_BPIX_12 (4 << 25)
20#define PCR_BPIX_16 (5 << 25)
21#define PCR_BPIX_18 (6 << 25)
22#define PCR_PIXPOL (1 << 24)
23#define PCR_FLMPOL (1 << 23)
24#define PCR_LPPOL (1 << 22)
25#define PCR_CLKPOL (1 << 21)
26#define PCR_OEPOL (1 << 20)
27#define PCR_SCLKIDLE (1 << 19)
28#define PCR_END_SEL (1 << 18)
29#define PCR_END_BYTE_SWAP (1 << 17)
30#define PCR_REV_VS (1 << 16)
31#define PCR_ACD_SEL (1 << 15)
32#define PCR_ACD(x) (((x) & 0x7f) << 8)
33#define PCR_SCLK_SEL (1 << 7)
34#define PCR_SHARP (1 << 6)
35#define PCR_PCD(x) ((x) & 0x3f)
36
37#define PWMR_CLS(x) (((x) & 0x1ff) << 16)
38#define PWMR_LDMSK (1 << 15)
39#define PWMR_SCR1 (1 << 10)
40#define PWMR_SCR0 (1 << 9)
41#define PWMR_CC_EN (1 << 8)
42#define PWMR_PW(x) ((x) & 0xff)
43
44#define LSCR1_PS_RISE_DELAY(x) (((x) & 0x7f) << 26)
45#define LSCR1_CLS_RISE_DELAY(x) (((x) & 0x3f) << 16)
46#define LSCR1_REV_TOGGLE_DELAY(x) (((x) & 0xf) << 8)
47#define LSCR1_GRAY2(x) (((x) & 0xf) << 4)
48#define LSCR1_GRAY1(x) (((x) & 0xf))
49
50#define DMACR_BURST (1 << 31)
51#define DMACR_HM(x) (((x) & 0xf) << 16)
52#define DMACR_TM(x) ((x) & 0xf)
53
54struct imx_fb_videomode {
55 struct fb_videomode mode;
56 u32 pcr;
57 unsigned char bpp;
58};
59
60struct imx_fb_platform_data {
61 struct imx_fb_videomode *mode;
62 int num_modes;
63
64 u_int cmap_greyscale:1,
65 cmap_inverse:1,
66 cmap_static:1,
67 unused:29;
68
69 u_int pwmr;
70 u_int lscr1;
71 u_int dmacr;
72
73 u_char * fixed_screen_cpu;
74 dma_addr_t fixed_screen_dma;
75
76 int (*init)(struct platform_device *);
77 void (*exit)(struct platform_device *);
78
79 void (*lcd_power)(int);
80 void (*backlight_power)(int);
81};
82
83void set_imx_fb_info(struct imx_fb_platform_data *);
84#endif /* ifndef __MACH_IMXFB_H__ */
diff --git a/include/linux/platform_data/video-mx3fb.h b/include/linux/platform_data/video-mx3fb.h
new file mode 100644
index 000000000000..fdbe60001542
--- /dev/null
+++ b/include/linux/platform_data/video-mx3fb.h
@@ -0,0 +1,53 @@
1/*
2 * Copyright (C) 2008
3 * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 */
9
10#ifndef __ASM_ARCH_MX3FB_H__
11#define __ASM_ARCH_MX3FB_H__
12
13#include <linux/device.h>
14#include <linux/fb.h>
15
16/* Proprietary FB_SYNC_ flags */
17#define FB_SYNC_OE_ACT_HIGH 0x80000000
18#define FB_SYNC_CLK_INVERT 0x40000000
19#define FB_SYNC_DATA_INVERT 0x20000000
20#define FB_SYNC_CLK_IDLE_EN 0x10000000
21#define FB_SYNC_SHARP_MODE 0x08000000
22#define FB_SYNC_SWAP_RGB 0x04000000
23#define FB_SYNC_CLK_SEL_EN 0x02000000
24
25/*
26 * Specify the way your display is connected. The IPU can arbitrarily
27 * map the internal colors to the external data lines. We only support
28 * the following mappings at the moment.
29 */
30enum disp_data_mapping {
31 /* blue -> d[0..5], green -> d[6..11], red -> d[12..17] */
32 IPU_DISP_DATA_MAPPING_RGB666,
33 /* blue -> d[0..4], green -> d[5..10], red -> d[11..15] */
34 IPU_DISP_DATA_MAPPING_RGB565,
35 /* blue -> d[0..7], green -> d[8..15], red -> d[16..23] */
36 IPU_DISP_DATA_MAPPING_RGB888,
37};
38
39/**
40 * struct mx3fb_platform_data - mx3fb platform data
41 *
42 * @dma_dev: pointer to the dma-device, used for dma-slave connection
43 * @mode: pointer to a platform-provided per mxc_register_fb() videomode
44 */
45struct mx3fb_platform_data {
46 struct device *dma_dev;
47 const char *name;
48 const struct fb_videomode *mode;
49 int num_modes;
50 enum disp_data_mapping disp_data_fmt;
51};
52
53#endif
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-26 11:10:13 -0500