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-rw-r--r--arch/arm/mach-mxs/Kconfig2
-rw-r--r--arch/arm/mach-mxs/Makefile4
-rw-r--r--arch/arm/mach-mxs/devices-mx23.h43
-rw-r--r--arch/arm/mach-mxs/devices-mx28.h63
-rw-r--r--arch/arm/mach-mxs/devices.c87
-rw-r--r--arch/arm/mach-mxs/devices/Kconfig33
-rw-r--r--arch/arm/mach-mxs/devices/Makefile12
-rw-r--r--arch/arm/mach-mxs/devices/platform-auart.c65
-rw-r--r--arch/arm/mach-mxs/devices/platform-dma.c31
-rw-r--r--arch/arm/mach-mxs/devices/platform-fec.c52
-rw-r--r--arch/arm/mach-mxs/devices/platform-flexcan.c51
-rw-r--r--arch/arm/mach-mxs/devices/platform-gpio-mxs.c33
-rw-r--r--arch/arm/mach-mxs/devices/platform-gpmi-nand.c81
-rw-r--r--arch/arm/mach-mxs/devices/platform-mxs-i2c.c52
-rw-r--r--arch/arm/mach-mxs/devices/platform-mxs-mmc.c76
-rw-r--r--arch/arm/mach-mxs/devices/platform-mxs-pwm.c22
-rw-r--r--arch/arm/mach-mxs/devices/platform-mxs-saif.c61
-rw-r--r--arch/arm/mach-mxs/devices/platform-mxsfb.c47
-rw-r--r--arch/arm/mach-mxs/devices/platform-rtc-stmp3xxx.c51
-rw-r--r--arch/arm/mach-mxs/include/mach/devices-common.h114
20 files changed, 1 insertions, 979 deletions
diff --git a/arch/arm/mach-mxs/Kconfig b/arch/arm/mach-mxs/Kconfig
index 2e6cb6d8604f..ecc431909d6f 100644
--- a/arch/arm/mach-mxs/Kconfig
+++ b/arch/arm/mach-mxs/Kconfig
@@ -1,7 +1,5 @@
1if ARCH_MXS 1if ARCH_MXS
2 2
3source "arch/arm/mach-mxs/devices/Kconfig"
4
5config SOC_IMX23 3config SOC_IMX23
6 bool 4 bool
7 select ARM_AMBA 5 select ARM_AMBA
diff --git a/arch/arm/mach-mxs/Makefile b/arch/arm/mach-mxs/Makefile
index a7ace243cfcc..2480ce99c6c4 100644
--- a/arch/arm/mach-mxs/Makefile
+++ b/arch/arm/mach-mxs/Makefile
@@ -1,8 +1,6 @@
1# Common support 1# Common support
2obj-y := devices.o icoll.o iomux.o ocotp.o system.o timer.o mm.o 2obj-y := icoll.o iomux.o ocotp.o system.o timer.o mm.o
3 3
4obj-$(CONFIG_PM) += pm.o 4obj-$(CONFIG_PM) += pm.o
5 5
6obj-$(CONFIG_MACH_MXS_DT) += mach-mxs.o 6obj-$(CONFIG_MACH_MXS_DT) += mach-mxs.o
7
8obj-y += devices/
diff --git a/arch/arm/mach-mxs/devices-mx23.h b/arch/arm/mach-mxs/devices-mx23.h
deleted file mode 100644
index 9ee5cede3d42..000000000000
--- a/arch/arm/mach-mxs/devices-mx23.h
+++ /dev/null
@@ -1,43 +0,0 @@
1/*
2 * Copyright (C) 2010 Pengutronix
3 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
4 *
5 * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
6 *
7 * This program is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License version 2 as published by the
9 * Free Software Foundation.
10 */
11#include <mach/mx23.h>
12#include <mach/devices-common.h>
13#include <linux/mxsfb.h>
14#include <linux/amba/bus.h>
15
16static inline int mx23_add_duart(void)
17{
18 struct amba_device *d;
19
20 d = amba_ahb_device_add(NULL, "duart", MX23_DUART_BASE_ADDR, SZ_8K,
21 MX23_INT_DUART, 0, 0, 0);
22 return IS_ERR(d) ? PTR_ERR(d) : 0;
23}
24
25extern const struct mxs_auart_data mx23_auart_data[] __initconst;
26#define mx23_add_auart(id) mxs_add_auart(&mx23_auart_data[id])
27#define mx23_add_auart0() mx23_add_auart(0)
28#define mx23_add_auart1() mx23_add_auart(1)
29
30extern const struct mxs_gpmi_nand_data mx23_gpmi_nand_data __initconst;
31#define mx23_add_gpmi_nand(pdata) \
32 mxs_add_gpmi_nand(pdata, &mx23_gpmi_nand_data)
33
34extern const struct mxs_mxs_mmc_data mx23_mxs_mmc_data[] __initconst;
35#define mx23_add_mxs_mmc(id, pdata) \
36 mxs_add_mxs_mmc(&mx23_mxs_mmc_data[id], pdata)
37
38#define mx23_add_mxs_pwm(id) mxs_add_mxs_pwm(MX23_PWM_BASE_ADDR, id)
39
40struct platform_device *__init mx23_add_mxsfb(
41 const struct mxsfb_platform_data *pdata);
42
43struct platform_device *__init mx23_add_rtc_stmp3xxx(void);
diff --git a/arch/arm/mach-mxs/devices-mx28.h b/arch/arm/mach-mxs/devices-mx28.h
deleted file mode 100644
index fcab431060f4..000000000000
--- a/arch/arm/mach-mxs/devices-mx28.h
+++ /dev/null
@@ -1,63 +0,0 @@
1/*
2 * Copyright (C) 2010 Pengutronix
3 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
4 *
5 * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
6 *
7 * This program is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License version 2 as published by the
9 * Free Software Foundation.
10 */
11#include <mach/mx28.h>
12#include <mach/devices-common.h>
13#include <linux/mxsfb.h>
14#include <linux/amba/bus.h>
15
16static inline int mx28_add_duart(void)
17{
18 struct amba_device *d;
19
20 d = amba_ahb_device_add(NULL, "duart", MX28_DUART_BASE_ADDR, SZ_8K,
21 MX28_INT_DUART, 0, 0, 0);
22 return IS_ERR(d) ? PTR_ERR(d) : 0;
23}
24
25extern const struct mxs_auart_data mx28_auart_data[] __initconst;
26#define mx28_add_auart(id) mxs_add_auart(&mx28_auart_data[id])
27#define mx28_add_auart0() mx28_add_auart(0)
28#define mx28_add_auart1() mx28_add_auart(1)
29#define mx28_add_auart2() mx28_add_auart(2)
30#define mx28_add_auart3() mx28_add_auart(3)
31#define mx28_add_auart4() mx28_add_auart(4)
32
33extern const struct mxs_fec_data mx28_fec_data[] __initconst;
34#define mx28_add_fec(id, pdata) \
35 mxs_add_fec(&mx28_fec_data[id], pdata)
36
37extern const struct mxs_flexcan_data mx28_flexcan_data[] __initconst;
38#define mx28_add_flexcan(id, pdata) \
39 mxs_add_flexcan(&mx28_flexcan_data[id], pdata)
40#define mx28_add_flexcan0(pdata) mx28_add_flexcan(0, pdata)
41#define mx28_add_flexcan1(pdata) mx28_add_flexcan(1, pdata)
42
43extern const struct mxs_gpmi_nand_data mx28_gpmi_nand_data __initconst;
44#define mx28_add_gpmi_nand(pdata) \
45 mxs_add_gpmi_nand(pdata, &mx28_gpmi_nand_data)
46
47extern const struct mxs_mxs_i2c_data mx28_mxs_i2c_data[] __initconst;
48#define mx28_add_mxs_i2c(id) mxs_add_mxs_i2c(&mx28_mxs_i2c_data[id])
49
50extern const struct mxs_mxs_mmc_data mx28_mxs_mmc_data[] __initconst;
51#define mx28_add_mxs_mmc(id, pdata) \
52 mxs_add_mxs_mmc(&mx28_mxs_mmc_data[id], pdata)
53
54#define mx28_add_mxs_pwm(id) mxs_add_mxs_pwm(MX28_PWM_BASE_ADDR, id)
55
56struct platform_device *__init mx28_add_mxsfb(
57 const struct mxsfb_platform_data *pdata);
58
59extern const struct mxs_saif_data mx28_saif_data[] __initconst;
60#define mx28_add_saif(id, pdata) \
61 mxs_add_saif(&mx28_saif_data[id], pdata)
62
63struct platform_device *__init mx28_add_rtc_stmp3xxx(void);
diff --git a/arch/arm/mach-mxs/devices.c b/arch/arm/mach-mxs/devices.c
deleted file mode 100644
index cf50b5a66dda..000000000000
--- a/arch/arm/mach-mxs/devices.c
+++ /dev/null
@@ -1,87 +0,0 @@
1/*
2 * Copyright 2008 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,
16 * Boston, MA 02110-1301, USA.
17 */
18
19#include <linux/kernel.h>
20#include <linux/slab.h>
21#include <linux/init.h>
22#include <linux/platform_device.h>
23#include <linux/amba/bus.h>
24
25struct platform_device *__init mxs_add_platform_device_dmamask(
26 const char *name, int id,
27 const struct resource *res, unsigned int num_resources,
28 const void *data, size_t size_data, u64 dmamask)
29{
30 int ret = -ENOMEM;
31 struct platform_device *pdev;
32
33 pdev = platform_device_alloc(name, id);
34 if (!pdev)
35 goto err;
36
37 if (dmamask) {
38 /*
39 * This memory isn't freed when the device is put,
40 * I don't have a nice idea for that though. Conceptually
41 * dma_mask in struct device should not be a pointer.
42 * See http://thread.gmane.org/gmane.linux.kernel.pci/9081
43 */
44 pdev->dev.dma_mask =
45 kmalloc(sizeof(*pdev->dev.dma_mask), GFP_KERNEL);
46 if (!pdev->dev.dma_mask)
47 /* ret is still -ENOMEM; */
48 goto err;
49
50 *pdev->dev.dma_mask = dmamask;
51 pdev->dev.coherent_dma_mask = dmamask;
52 }
53
54 if (res) {
55 ret = platform_device_add_resources(pdev, res, num_resources);
56 if (ret)
57 goto err;
58 }
59
60 if (data) {
61 ret = platform_device_add_data(pdev, data, size_data);
62 if (ret)
63 goto err;
64 }
65
66 ret = platform_device_add(pdev);
67 if (ret) {
68err:
69 if (dmamask)
70 kfree(pdev->dev.dma_mask);
71 platform_device_put(pdev);
72 return ERR_PTR(ret);
73 }
74
75 return pdev;
76}
77
78struct device mxs_apbh_bus = {
79 .init_name = "mxs_apbh",
80 .parent = &platform_bus,
81};
82
83static int __init mxs_device_init(void)
84{
85 return device_register(&mxs_apbh_bus);
86}
87core_initcall(mxs_device_init);
diff --git a/arch/arm/mach-mxs/devices/Kconfig b/arch/arm/mach-mxs/devices/Kconfig
deleted file mode 100644
index 19659de1c4e8..000000000000
--- a/arch/arm/mach-mxs/devices/Kconfig
+++ /dev/null
@@ -1,33 +0,0 @@
1config MXS_HAVE_AMBA_DUART
2 bool
3
4config MXS_HAVE_PLATFORM_AUART
5 bool
6
7config MXS_HAVE_PLATFORM_FEC
8 bool
9
10config MXS_HAVE_PLATFORM_FLEXCAN
11 select HAVE_CAN_FLEXCAN if CAN
12 bool
13
14config MXS_HAVE_PLATFORM_GPMI_NAND
15 bool
16
17config MXS_HAVE_PLATFORM_MXS_I2C
18 bool
19
20config MXS_HAVE_PLATFORM_MXS_MMC
21 bool
22
23config MXS_HAVE_PLATFORM_MXS_PWM
24 bool
25
26config MXS_HAVE_PLATFORM_MXSFB
27 bool
28
29config MXS_HAVE_PLATFORM_MXS_SAIF
30 bool
31
32config MXS_HAVE_PLATFORM_RTC_STMP3XXX
33 bool
diff --git a/arch/arm/mach-mxs/devices/Makefile b/arch/arm/mach-mxs/devices/Makefile
deleted file mode 100644
index 5f72d9787444..000000000000
--- a/arch/arm/mach-mxs/devices/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
1obj-$(CONFIG_MXS_HAVE_PLATFORM_AUART) += platform-auart.o
2obj-y += platform-dma.o
3obj-$(CONFIG_MXS_HAVE_PLATFORM_FEC) += platform-fec.o
4obj-$(CONFIG_MXS_HAVE_PLATFORM_FLEXCAN) += platform-flexcan.o
5obj-$(CONFIG_MXS_HAVE_PLATFORM_GPMI_NAND) += platform-gpmi-nand.o
6obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_I2C) += platform-mxs-i2c.o
7obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_MMC) += platform-mxs-mmc.o
8obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_PWM) += platform-mxs-pwm.o
9obj-y += platform-gpio-mxs.o
10obj-$(CONFIG_MXS_HAVE_PLATFORM_MXSFB) += platform-mxsfb.o
11obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_SAIF) += platform-mxs-saif.o
12obj-$(CONFIG_MXS_HAVE_PLATFORM_RTC_STMP3XXX) += platform-rtc-stmp3xxx.o
diff --git a/arch/arm/mach-mxs/devices/platform-auart.c b/arch/arm/mach-mxs/devices/platform-auart.c
deleted file mode 100644
index 27608f5d2ac8..000000000000
--- a/arch/arm/mach-mxs/devices/platform-auart.c
+++ /dev/null
@@ -1,65 +0,0 @@
1/*
2 * Copyright (C) 2010 Pengutronix
3 * Sascha Hauer <s.hauer@pengutronix.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License version 2 as published by the
7 * Free Software Foundation.
8 */
9#include <linux/dma-mapping.h>
10#include <asm/sizes.h>
11#include <mach/mx23.h>
12#include <mach/mx28.h>
13#include <mach/devices-common.h>
14
15#define mxs_auart_data_entry_single(soc, _id, hwid) \
16 { \
17 .id = _id, \
18 .iobase = soc ## _AUART ## hwid ## _BASE_ADDR, \
19 .irq = soc ## _INT_AUART ## hwid, \
20 }
21
22#define mxs_auart_data_entry(soc, _id, hwid) \
23 [_id] = mxs_auart_data_entry_single(soc, _id, hwid)
24
25#ifdef CONFIG_SOC_IMX23
26const struct mxs_auart_data mx23_auart_data[] __initconst = {
27#define mx23_auart_data_entry(_id, hwid) \
28 mxs_auart_data_entry(MX23, _id, hwid)
29 mx23_auart_data_entry(0, 1),
30 mx23_auart_data_entry(1, 2),
31};
32#endif
33
34#ifdef CONFIG_SOC_IMX28
35const struct mxs_auart_data mx28_auart_data[] __initconst = {
36#define mx28_auart_data_entry(_id) \
37 mxs_auart_data_entry(MX28, _id, _id)
38 mx28_auart_data_entry(0),
39 mx28_auart_data_entry(1),
40 mx28_auart_data_entry(2),
41 mx28_auart_data_entry(3),
42 mx28_auart_data_entry(4),
43};
44#endif
45
46struct platform_device *__init mxs_add_auart(
47 const struct mxs_auart_data *data)
48{
49 struct resource res[] = {
50 {
51 .start = data->iobase,
52 .end = data->iobase + SZ_8K - 1,
53 .flags = IORESOURCE_MEM,
54 }, {
55 .start = data->irq,
56 .end = data->irq,
57 .flags = IORESOURCE_IRQ,
58 },
59 };
60
61 return mxs_add_platform_device_dmamask("mxs-auart", data->id,
62 res, ARRAY_SIZE(res), NULL, 0,
63 DMA_BIT_MASK(32));
64}
65
diff --git a/arch/arm/mach-mxs/devices/platform-dma.c b/arch/arm/mach-mxs/devices/platform-dma.c
deleted file mode 100644
index 46824501de00..000000000000
--- a/arch/arm/mach-mxs/devices/platform-dma.c
+++ /dev/null
@@ -1,31 +0,0 @@
1/*
2 * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU General Public License version 2 as published by the
6 * Free Software Foundation.
7 */
8#include <linux/compiler.h>
9#include <linux/dma-mapping.h>
10#include <linux/err.h>
11#include <linux/init.h>
12
13#include <mach/mx23.h>
14#include <mach/mx28.h>
15#include <mach/devices-common.h>
16
17struct platform_device *__init mxs_add_dma(const char *devid,
18 resource_size_t base)
19{
20 struct resource res[] = {
21 {
22 .start = base,
23 .end = base + SZ_8K - 1,
24 .flags = IORESOURCE_MEM,
25 }
26 };
27
28 return mxs_add_platform_device_dmamask(devid, -1,
29 res, ARRAY_SIZE(res), NULL, 0,
30 DMA_BIT_MASK(32));
31}
diff --git a/arch/arm/mach-mxs/devices/platform-fec.c b/arch/arm/mach-mxs/devices/platform-fec.c
deleted file mode 100644
index ae96a4fd8f14..000000000000
--- a/arch/arm/mach-mxs/devices/platform-fec.c
+++ /dev/null
@@ -1,52 +0,0 @@
1/*
2 * Copyright (C) 2010 Pengutronix
3 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License version 2 as published by the
7 * Free Software Foundation.
8 */
9#include <linux/dma-mapping.h>
10#include <asm/sizes.h>
11#include <mach/mx28.h>
12#include <mach/devices-common.h>
13
14#define mxs_fec_data_entry_single(soc, _id) \
15 { \
16 .id = _id, \
17 .iobase = soc ## _ENET_MAC ## _id ## _BASE_ADDR, \
18 .irq = soc ## _INT_ENET_MAC ## _id, \
19 }
20
21#define mxs_fec_data_entry(soc, _id) \
22 [_id] = mxs_fec_data_entry_single(soc, _id)
23
24#ifdef CONFIG_SOC_IMX28
25const struct mxs_fec_data mx28_fec_data[] __initconst = {
26#define mx28_fec_data_entry(_id) \
27 mxs_fec_data_entry(MX28, _id)
28 mx28_fec_data_entry(0),
29 mx28_fec_data_entry(1),
30};
31#endif
32
33struct platform_device *__init mxs_add_fec(
34 const struct mxs_fec_data *data,
35 const struct fec_platform_data *pdata)
36{
37 struct resource res[] = {
38 {
39 .start = data->iobase,
40 .end = data->iobase + SZ_16K - 1,
41 .flags = IORESOURCE_MEM,
42 }, {
43 .start = data->irq,
44 .end = data->irq,
45 .flags = IORESOURCE_IRQ,
46 },
47 };
48
49 return mxs_add_platform_device_dmamask("imx28-fec", data->id,
50 res, ARRAY_SIZE(res), pdata, sizeof(*pdata),
51 DMA_BIT_MASK(32));
52}
diff --git a/arch/arm/mach-mxs/devices/platform-flexcan.c b/arch/arm/mach-mxs/devices/platform-flexcan.c
deleted file mode 100644
index 43a6b4bae6fe..000000000000
--- a/arch/arm/mach-mxs/devices/platform-flexcan.c
+++ /dev/null
@@ -1,51 +0,0 @@
1/*
2 * Copyright (C) 2010, 2011 Pengutronix,
3 * Marc Kleine-Budde <kernel@pengutronix.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License version 2 as published by the
7 * Free Software Foundation.
8 */
9#include <asm/sizes.h>
10#include <mach/mx28.h>
11#include <mach/devices-common.h>
12
13#define mxs_flexcan_data_entry_single(soc, _id, _hwid, _size) \
14 { \
15 .id = _id, \
16 .iobase = soc ## _CAN ## _hwid ## _BASE_ADDR, \
17 .iosize = _size, \
18 .irq = soc ## _INT_CAN ## _hwid, \
19 }
20
21#define mxs_flexcan_data_entry(soc, _id, _hwid, _size) \
22 [_id] = mxs_flexcan_data_entry_single(soc, _id, _hwid, _size)
23
24#ifdef CONFIG_SOC_IMX28
25const struct mxs_flexcan_data mx28_flexcan_data[] __initconst = {
26#define mx28_flexcan_data_entry(_id, _hwid) \
27 mxs_flexcan_data_entry_single(MX28, _id, _hwid, SZ_8K)
28 mx28_flexcan_data_entry(0, 0),
29 mx28_flexcan_data_entry(1, 1),
30};
31#endif /* ifdef CONFIG_SOC_IMX28 */
32
33struct platform_device *__init mxs_add_flexcan(
34 const struct mxs_flexcan_data *data,
35 const struct flexcan_platform_data *pdata)
36{
37 struct resource res[] = {
38 {
39 .start = data->iobase,
40 .end = data->iobase + data->iosize - 1,
41 .flags = IORESOURCE_MEM,
42 }, {
43 .start = data->irq,
44 .end = data->irq,
45 .flags = IORESOURCE_IRQ,
46 },
47 };
48
49 return mxs_add_platform_device("flexcan", data->id,
50 res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
51}
diff --git a/arch/arm/mach-mxs/devices/platform-gpio-mxs.c b/arch/arm/mach-mxs/devices/platform-gpio-mxs.c
deleted file mode 100644
index cd99f19ec637..000000000000
--- a/arch/arm/mach-mxs/devices/platform-gpio-mxs.c
+++ /dev/null
@@ -1,33 +0,0 @@
1/*
2 * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU General Public License version 2 as published by the
6 * Free Software Foundation.
7 */
8#include <linux/compiler.h>
9#include <linux/err.h>
10#include <linux/init.h>
11
12#include <mach/mx23.h>
13#include <mach/mx28.h>
14#include <mach/devices-common.h>
15
16struct platform_device *__init mxs_add_gpio(
17 char *name, int id, resource_size_t iobase, int irq)
18{
19 struct resource res[] = {
20 {
21 .start = iobase,
22 .end = iobase + SZ_8K - 1,
23 .flags = IORESOURCE_MEM,
24 }, {
25 .start = irq,
26 .end = irq,
27 .flags = IORESOURCE_IRQ,
28 },
29 };
30
31 return platform_device_register_resndata(&mxs_apbh_bus,
32 name, id, res, ARRAY_SIZE(res), NULL, 0);
33}
diff --git a/arch/arm/mach-mxs/devices/platform-gpmi-nand.c b/arch/arm/mach-mxs/devices/platform-gpmi-nand.c
deleted file mode 100644
index 3e22df5944a8..000000000000
--- a/arch/arm/mach-mxs/devices/platform-gpmi-nand.c
+++ /dev/null
@@ -1,81 +0,0 @@
1/*
2 * Copyright (C) 2011 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 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 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
17 */
18#include <asm/sizes.h>
19#include <mach/mx23.h>
20#include <mach/mx28.h>
21#include <mach/devices-common.h>
22#include <linux/dma-mapping.h>
23
24#ifdef CONFIG_SOC_IMX23
25const struct mxs_gpmi_nand_data mx23_gpmi_nand_data __initconst = {
26 .devid = "imx23-gpmi-nand",
27 .res = {
28 /* GPMI */
29 DEFINE_RES_MEM_NAMED(MX23_GPMI_BASE_ADDR, SZ_8K,
30 GPMI_NAND_GPMI_REGS_ADDR_RES_NAME),
31 DEFINE_RES_IRQ_NAMED(MX23_INT_GPMI_ATTENTION,
32 GPMI_NAND_GPMI_INTERRUPT_RES_NAME),
33 /* BCH */
34 DEFINE_RES_MEM_NAMED(MX23_BCH_BASE_ADDR, SZ_8K,
35 GPMI_NAND_BCH_REGS_ADDR_RES_NAME),
36 DEFINE_RES_IRQ_NAMED(MX23_INT_BCH,
37 GPMI_NAND_BCH_INTERRUPT_RES_NAME),
38 /* DMA */
39 DEFINE_RES_NAMED(MX23_DMA_GPMI0,
40 MX23_DMA_GPMI3 - MX23_DMA_GPMI0 + 1,
41 GPMI_NAND_DMA_CHANNELS_RES_NAME,
42 IORESOURCE_DMA),
43 DEFINE_RES_IRQ_NAMED(MX23_INT_GPMI_DMA,
44 GPMI_NAND_DMA_INTERRUPT_RES_NAME),
45 },
46};
47#endif
48
49#ifdef CONFIG_SOC_IMX28
50const struct mxs_gpmi_nand_data mx28_gpmi_nand_data __initconst = {
51 .devid = "imx28-gpmi-nand",
52 .res = {
53 /* GPMI */
54 DEFINE_RES_MEM_NAMED(MX28_GPMI_BASE_ADDR, SZ_8K,
55 GPMI_NAND_GPMI_REGS_ADDR_RES_NAME),
56 DEFINE_RES_IRQ_NAMED(MX28_INT_GPMI,
57 GPMI_NAND_GPMI_INTERRUPT_RES_NAME),
58 /* BCH */
59 DEFINE_RES_MEM_NAMED(MX28_BCH_BASE_ADDR, SZ_8K,
60 GPMI_NAND_BCH_REGS_ADDR_RES_NAME),
61 DEFINE_RES_IRQ_NAMED(MX28_INT_BCH,
62 GPMI_NAND_BCH_INTERRUPT_RES_NAME),
63 /* DMA */
64 DEFINE_RES_NAMED(MX28_DMA_GPMI0,
65 MX28_DMA_GPMI7 - MX28_DMA_GPMI0 + 1,
66 GPMI_NAND_DMA_CHANNELS_RES_NAME,
67 IORESOURCE_DMA),
68 DEFINE_RES_IRQ_NAMED(MX28_INT_GPMI_DMA,
69 GPMI_NAND_DMA_INTERRUPT_RES_NAME),
70 },
71};
72#endif
73
74struct platform_device *__init
75mxs_add_gpmi_nand(const struct gpmi_nand_platform_data *pdata,
76 const struct mxs_gpmi_nand_data *data)
77{
78 return mxs_add_platform_device_dmamask(data->devid, -1,
79 data->res, GPMI_NAND_RES_SIZE,
80 pdata, sizeof(*pdata), DMA_BIT_MASK(32));
81}
diff --git a/arch/arm/mach-mxs/devices/platform-mxs-i2c.c b/arch/arm/mach-mxs/devices/platform-mxs-i2c.c
deleted file mode 100644
index 79222ec8ede1..000000000000
--- a/arch/arm/mach-mxs/devices/platform-mxs-i2c.c
+++ /dev/null
@@ -1,52 +0,0 @@
1/*
2 * Copyright (C) 2011 Pengutronix
3 * Wolfram Sang <w.sang@pengutronix.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License version 2 as published by the
7 * Free Software Foundation.
8 */
9#include <asm/sizes.h>
10#include <mach/mx28.h>
11#include <mach/devices-common.h>
12
13#define mxs_i2c_data_entry_single(soc, _id) \
14 { \
15 .id = _id, \
16 .iobase = soc ## _I2C ## _id ## _BASE_ADDR, \
17 .errirq = soc ## _INT_I2C ## _id ## _ERROR, \
18 .dmairq = soc ## _INT_I2C ## _id ## _DMA, \
19 }
20
21#define mxs_i2c_data_entry(soc, _id) \
22 [_id] = mxs_i2c_data_entry_single(soc, _id)
23
24#ifdef CONFIG_SOC_IMX28
25const struct mxs_mxs_i2c_data mx28_mxs_i2c_data[] __initconst = {
26 mxs_i2c_data_entry(MX28, 0),
27 mxs_i2c_data_entry(MX28, 1),
28};
29#endif
30
31struct platform_device *__init mxs_add_mxs_i2c(
32 const struct mxs_mxs_i2c_data *data)
33{
34 struct resource res[] = {
35 {
36 .start = data->iobase,
37 .end = data->iobase + SZ_8K - 1,
38 .flags = IORESOURCE_MEM,
39 }, {
40 .start = data->errirq,
41 .end = data->errirq,
42 .flags = IORESOURCE_IRQ,
43 }, {
44 .start = data->dmairq,
45 .end = data->dmairq,
46 .flags = IORESOURCE_IRQ,
47 },
48 };
49
50 return mxs_add_platform_device("mxs-i2c", data->id, res,
51 ARRAY_SIZE(res), NULL, 0);
52}
diff --git a/arch/arm/mach-mxs/devices/platform-mxs-mmc.c b/arch/arm/mach-mxs/devices/platform-mxs-mmc.c
deleted file mode 100644
index b33c9d05c552..000000000000
--- a/arch/arm/mach-mxs/devices/platform-mxs-mmc.c
+++ /dev/null
@@ -1,76 +0,0 @@
1/*
2 * Copyright (C) 2010 Pengutronix
3 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
4 *
5 * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
6 *
7 * This program is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License version 2 as published by the
9 * Free Software Foundation.
10 */
11
12#include <linux/compiler.h>
13#include <linux/err.h>
14#include <linux/init.h>
15
16#include <mach/mx23.h>
17#include <mach/mx28.h>
18#include <mach/devices-common.h>
19
20#define mxs_mxs_mmc_data_entry_single(soc, _devid, _id, hwid) \
21 { \
22 .devid = _devid, \
23 .id = _id, \
24 .iobase = soc ## _SSP ## hwid ## _BASE_ADDR, \
25 .dma = soc ## _DMA_SSP ## hwid, \
26 .irq_err = soc ## _INT_SSP ## hwid ## _ERROR, \
27 .irq_dma = soc ## _INT_SSP ## hwid ## _DMA, \
28 }
29
30#define mxs_mxs_mmc_data_entry(soc, _devid, _id, hwid) \
31 [_id] = mxs_mxs_mmc_data_entry_single(soc, _devid, _id, hwid)
32
33
34#ifdef CONFIG_SOC_IMX23
35const struct mxs_mxs_mmc_data mx23_mxs_mmc_data[] __initconst = {
36 mxs_mxs_mmc_data_entry(MX23, "imx23-mmc", 0, 1),
37 mxs_mxs_mmc_data_entry(MX23, "imx23-mmc", 1, 2),
38};
39#endif
40
41#ifdef CONFIG_SOC_IMX28
42const struct mxs_mxs_mmc_data mx28_mxs_mmc_data[] __initconst = {
43 mxs_mxs_mmc_data_entry(MX28, "imx28-mmc", 0, 0),
44 mxs_mxs_mmc_data_entry(MX28, "imx28-mmc", 1, 1),
45 mxs_mxs_mmc_data_entry(MX28, "imx28-mmc", 2, 2),
46 mxs_mxs_mmc_data_entry(MX28, "imx28-mmc", 3, 3),
47};
48#endif
49
50struct platform_device *__init mxs_add_mxs_mmc(
51 const struct mxs_mxs_mmc_data *data,
52 const struct mxs_mmc_platform_data *pdata)
53{
54 struct resource res[] = {
55 {
56 .start = data->iobase,
57 .end = data->iobase + SZ_8K - 1,
58 .flags = IORESOURCE_MEM,
59 }, {
60 .start = data->dma,
61 .end = data->dma,
62 .flags = IORESOURCE_DMA,
63 }, {
64 .start = data->irq_err,
65 .end = data->irq_err,
66 .flags = IORESOURCE_IRQ,
67 }, {
68 .start = data->irq_dma,
69 .end = data->irq_dma,
70 .flags = IORESOURCE_IRQ,
71 },
72 };
73
74 return mxs_add_platform_device(data->devid, data->id,
75 res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
76}
diff --git a/arch/arm/mach-mxs/devices/platform-mxs-pwm.c b/arch/arm/mach-mxs/devices/platform-mxs-pwm.c
deleted file mode 100644
index 680f5a902936..000000000000
--- a/arch/arm/mach-mxs/devices/platform-mxs-pwm.c
+++ /dev/null
@@ -1,22 +0,0 @@
1/*
2 * Copyright (C) 2010 Pengutronix
3 * Sascha Hauer <s.hauer@pengutronix.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License version 2 as published by the
7 * Free Software Foundation.
8 */
9#include <asm/sizes.h>
10#include <mach/devices-common.h>
11
12struct platform_device *__init mxs_add_mxs_pwm(resource_size_t iobase, int id)
13{
14 struct resource res = {
15 .flags = IORESOURCE_MEM,
16 };
17
18 res.start = iobase + 0x10 + 0x20 * id;
19 res.end = res.start + 0x1f;
20
21 return mxs_add_platform_device("mxs-pwm", id, &res, 1, NULL, 0);
22}
diff --git a/arch/arm/mach-mxs/devices/platform-mxs-saif.c b/arch/arm/mach-mxs/devices/platform-mxs-saif.c
deleted file mode 100644
index f6e3a60b4201..000000000000
--- a/arch/arm/mach-mxs/devices/platform-mxs-saif.c
+++ /dev/null
@@ -1,61 +0,0 @@
1/*
2 * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU General Public License version 2 as published by the
6 * Free Software Foundation.
7 */
8#include <linux/compiler.h>
9#include <linux/err.h>
10#include <linux/init.h>
11
12#include <mach/mx23.h>
13#include <mach/mx28.h>
14#include <mach/devices-common.h>
15
16#define mxs_saif_data_entry_single(soc, _id) \
17 { \
18 .id = _id, \
19 .iobase = soc ## _SAIF ## _id ## _BASE_ADDR, \
20 .irq = soc ## _INT_SAIF ## _id, \
21 .dma = soc ## _DMA_SAIF ## _id, \
22 .dmairq = soc ## _INT_SAIF ## _id ##_DMA, \
23 }
24
25#define mxs_saif_data_entry(soc, _id) \
26 [_id] = mxs_saif_data_entry_single(soc, _id)
27
28#ifdef CONFIG_SOC_IMX28
29const struct mxs_saif_data mx28_saif_data[] __initconst = {
30 mxs_saif_data_entry(MX28, 0),
31 mxs_saif_data_entry(MX28, 1),
32};
33#endif
34
35struct platform_device *__init mxs_add_saif(const struct mxs_saif_data *data,
36 const struct mxs_saif_platform_data *pdata)
37{
38 struct resource res[] = {
39 {
40 .start = data->iobase,
41 .end = data->iobase + SZ_4K - 1,
42 .flags = IORESOURCE_MEM,
43 }, {
44 .start = data->irq,
45 .end = data->irq,
46 .flags = IORESOURCE_IRQ,
47 }, {
48 .start = data->dma,
49 .end = data->dma,
50 .flags = IORESOURCE_DMA,
51 }, {
52 .start = data->dmairq,
53 .end = data->dmairq,
54 .flags = IORESOURCE_IRQ,
55 },
56
57 };
58
59 return mxs_add_platform_device("mxs-saif", data->id, res,
60 ARRAY_SIZE(res), pdata, sizeof(*pdata));
61}
diff --git a/arch/arm/mach-mxs/devices/platform-mxsfb.c b/arch/arm/mach-mxs/devices/platform-mxsfb.c
deleted file mode 100644
index 76b53f73418e..000000000000
--- a/arch/arm/mach-mxs/devices/platform-mxsfb.c
+++ /dev/null
@@ -1,47 +0,0 @@
1/*
2 * Copyright (C) 2011 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
3 *
4 * This program is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU General Public License version 2 as published by the
6 * Free Software Foundation.
7 */
8#include <linux/dma-mapping.h>
9#include <asm/sizes.h>
10#include <mach/mx23.h>
11#include <mach/mx28.h>
12#include <mach/devices-common.h>
13#include <linux/mxsfb.h>
14
15#ifdef CONFIG_SOC_IMX23
16struct platform_device *__init mx23_add_mxsfb(
17 const struct mxsfb_platform_data *pdata)
18{
19 struct resource res[] = {
20 {
21 .start = MX23_LCDIF_BASE_ADDR,
22 .end = MX23_LCDIF_BASE_ADDR + SZ_8K - 1,
23 .flags = IORESOURCE_MEM,
24 },
25 };
26
27 return mxs_add_platform_device_dmamask("imx23-fb", -1,
28 res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32));
29}
30#endif /* ifdef CONFIG_SOC_IMX23 */
31
32#ifdef CONFIG_SOC_IMX28
33struct platform_device *__init mx28_add_mxsfb(
34 const struct mxsfb_platform_data *pdata)
35{
36 struct resource res[] = {
37 {
38 .start = MX28_LCDIF_BASE_ADDR,
39 .end = MX28_LCDIF_BASE_ADDR + SZ_8K - 1,
40 .flags = IORESOURCE_MEM,
41 },
42 };
43
44 return mxs_add_platform_device_dmamask("imx28-fb", -1,
45 res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32));
46}
47#endif /* ifdef CONFIG_SOC_IMX28 */
diff --git a/arch/arm/mach-mxs/devices/platform-rtc-stmp3xxx.c b/arch/arm/mach-mxs/devices/platform-rtc-stmp3xxx.c
deleted file mode 100644
index 639eaee15553..000000000000
--- a/arch/arm/mach-mxs/devices/platform-rtc-stmp3xxx.c
+++ /dev/null
@@ -1,51 +0,0 @@
1/*
2 * Copyright (C) 2011 Pengutronix, Wolfram Sang <w.sang@pengutronix.de>
3 *
4 * This program is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU General Public License version 2 as published by the
6 * Free Software Foundation.
7 */
8#include <asm/sizes.h>
9#include <mach/mx23.h>
10#include <mach/mx28.h>
11#include <mach/devices-common.h>
12
13#ifdef CONFIG_SOC_IMX23
14struct platform_device *__init mx23_add_rtc_stmp3xxx(void)
15{
16 struct resource res[] = {
17 {
18 .start = MX23_RTC_BASE_ADDR,
19 .end = MX23_RTC_BASE_ADDR + SZ_8K - 1,
20 .flags = IORESOURCE_MEM,
21 }, {
22 .start = MX23_INT_RTC_ALARM,
23 .end = MX23_INT_RTC_ALARM,
24 .flags = IORESOURCE_IRQ,
25 },
26 };
27
28 return mxs_add_platform_device("stmp3xxx-rtc", 0, res, ARRAY_SIZE(res),
29 NULL, 0);
30}
31#endif /* CONFIG_SOC_IMX23 */
32
33#ifdef CONFIG_SOC_IMX28
34struct platform_device *__init mx28_add_rtc_stmp3xxx(void)
35{
36 struct resource res[] = {
37 {
38 .start = MX28_RTC_BASE_ADDR,
39 .end = MX28_RTC_BASE_ADDR + SZ_8K - 1,
40 .flags = IORESOURCE_MEM,
41 }, {
42 .start = MX28_INT_RTC_ALARM,
43 .end = MX28_INT_RTC_ALARM,
44 .flags = IORESOURCE_IRQ,
45 },
46 };
47
48 return mxs_add_platform_device("stmp3xxx-rtc", 0, res, ARRAY_SIZE(res),
49 NULL, 0);
50}
51#endif /* CONFIG_SOC_IMX28 */
diff --git a/arch/arm/mach-mxs/include/mach/devices-common.h b/arch/arm/mach-mxs/include/mach/devices-common.h
deleted file mode 100644
index e8b1d958240b..000000000000
--- a/arch/arm/mach-mxs/include/mach/devices-common.h
+++ /dev/null
@@ -1,114 +0,0 @@
1/*
2 * Copyright (C) 2009-2010 Pengutronix
3 * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it under
6 * the terms of the GNU General Public License version 2 as published by the
7 * Free Software Foundation.
8 */
9#include <linux/kernel.h>
10#include <linux/platform_device.h>
11#include <linux/init.h>
12#include <linux/amba/bus.h>
13
14extern struct device mxs_apbh_bus;
15
16struct platform_device *mxs_add_platform_device_dmamask(
17 const char *name, int id,
18 const struct resource *res, unsigned int num_resources,
19 const void *data, size_t size_data, u64 dmamask);
20
21static inline struct platform_device *mxs_add_platform_device(
22 const char *name, int id,
23 const struct resource *res, unsigned int num_resources,
24 const void *data, size_t size_data)
25{
26 return mxs_add_platform_device_dmamask(
27 name, id, res, num_resources, data, size_data, 0);
28}
29
30/* auart */
31struct mxs_auart_data {
32 int id;
33 resource_size_t iobase;
34 resource_size_t iosize;
35 resource_size_t irq;
36};
37struct platform_device *__init mxs_add_auart(
38 const struct mxs_auart_data *data);
39
40/* fec */
41#include <linux/fec.h>
42struct mxs_fec_data {
43 int id;
44 resource_size_t iobase;
45 resource_size_t iosize;
46 resource_size_t irq;
47};
48struct platform_device *__init mxs_add_fec(
49 const struct mxs_fec_data *data,
50 const struct fec_platform_data *pdata);
51
52/* flexcan */
53#include <linux/can/platform/flexcan.h>
54struct mxs_flexcan_data {
55 int id;
56 resource_size_t iobase;
57 resource_size_t iosize;
58 resource_size_t irq;
59};
60struct platform_device *__init mxs_add_flexcan(
61 const struct mxs_flexcan_data *data,
62 const struct flexcan_platform_data *pdata);
63
64/* gpmi-nand */
65#include <linux/mtd/gpmi-nand.h>
66struct mxs_gpmi_nand_data {
67 const char *devid;
68 const struct resource res[GPMI_NAND_RES_SIZE];
69};
70struct platform_device *__init
71mxs_add_gpmi_nand(const struct gpmi_nand_platform_data *pdata,
72 const struct mxs_gpmi_nand_data *data);
73
74/* i2c */
75struct mxs_mxs_i2c_data {
76 int id;
77 resource_size_t iobase;
78 resource_size_t errirq;
79 resource_size_t dmairq;
80};
81struct platform_device * __init mxs_add_mxs_i2c(
82 const struct mxs_mxs_i2c_data *data);
83
84/* mmc */
85#include <linux/mmc/mxs-mmc.h>
86struct mxs_mxs_mmc_data {
87 const char *devid;
88 int id;
89 resource_size_t iobase;
90 resource_size_t dma;
91 resource_size_t irq_err;
92 resource_size_t irq_dma;
93};
94struct platform_device *__init mxs_add_mxs_mmc(
95 const struct mxs_mxs_mmc_data *data,
96 const struct mxs_mmc_platform_data *pdata);
97
98/* pwm */
99struct platform_device *__init mxs_add_mxs_pwm(
100 resource_size_t iobase, int id);
101
102/* saif */
103#include <sound/saif.h>
104struct mxs_saif_data {
105 int id;
106 resource_size_t iobase;
107 resource_size_t irq;
108 resource_size_t dma;
109 resource_size_t dmairq;
110};
111
112struct platform_device *__init mxs_add_saif(
113 const struct mxs_saif_data *data,
114 const struct mxs_saif_platform_data *pdata);
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-23 10:42:53 -0500