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-rw-r--r--arch/arm/configs/pxa_defconfig4
-rw-r--r--arch/arm/configs/raumfeld_defconfig197
-rw-r--r--arch/arm/mach-pxa/Kconfig18
-rw-r--r--arch/arm/mach-pxa/Makefile3
-rw-r--r--arch/arm/mach-pxa/raumfeld.c1187
5 files changed, 0 insertions, 1409 deletions
diff --git a/arch/arm/configs/pxa_defconfig b/arch/arm/configs/pxa_defconfig
index 6bb506edb1f5..e96a9743b220 100644
--- a/arch/arm/configs/pxa_defconfig
+++ b/arch/arm/configs/pxa_defconfig
@@ -66,9 +66,6 @@ CONFIG_MACH_MIOA701=y
66CONFIG_PXA_EZX=y 66CONFIG_PXA_EZX=y
67CONFIG_MACH_MP900C=y 67CONFIG_MACH_MP900C=y
68CONFIG_ARCH_PXA_PALM=y 68CONFIG_ARCH_PXA_PALM=y
69CONFIG_MACH_RAUMFELD_RC=y
70CONFIG_MACH_RAUMFELD_CONNECTOR=y
71CONFIG_MACH_RAUMFELD_SPEAKER=y
72CONFIG_PXA_SHARPSL=y 69CONFIG_PXA_SHARPSL=y
73CONFIG_MACH_POODLE=y 70CONFIG_MACH_POODLE=y
74CONFIG_MACH_CORGI=y 71CONFIG_MACH_CORGI=y
@@ -498,7 +495,6 @@ CONFIG_SND_PXA2XX_SOC_E800=m
498CONFIG_SND_PXA2XX_SOC_EM_X270=m 495CONFIG_SND_PXA2XX_SOC_EM_X270=m
499CONFIG_SND_PXA2XX_SOC_PALM27X=y 496CONFIG_SND_PXA2XX_SOC_PALM27X=y
500CONFIG_SND_SOC_ZYLONITE=m 497CONFIG_SND_SOC_ZYLONITE=m
501CONFIG_SND_SOC_RAUMFELD=m
502CONFIG_SND_PXA2XX_SOC_HX4700=m 498CONFIG_SND_PXA2XX_SOC_HX4700=m
503CONFIG_SND_PXA2XX_SOC_MAGICIAN=m 499CONFIG_SND_PXA2XX_SOC_MAGICIAN=m
504CONFIG_SND_PXA2XX_SOC_MIOA701=m 500CONFIG_SND_PXA2XX_SOC_MIOA701=m
diff --git a/arch/arm/configs/raumfeld_defconfig b/arch/arm/configs/raumfeld_defconfig
deleted file mode 100644
index 2dd56e9a484e..000000000000
--- a/arch/arm/configs/raumfeld_defconfig
+++ /dev/null
@@ -1,197 +0,0 @@
1# CONFIG_LOCALVERSION_AUTO is not set
2# CONFIG_SWAP is not set
3CONFIG_MODULES=y
4CONFIG_MODULE_UNLOAD=y
5# CONFIG_LBDAF is not set
6# CONFIG_BLK_DEV_BSG is not set
7CONFIG_ARCH_PXA=y
8CONFIG_MACH_RAUMFELD_RC=y
9CONFIG_MACH_RAUMFELD_CONNECTOR=y
10CONFIG_MACH_RAUMFELD_SPEAKER=y
11CONFIG_NO_HZ=y
12CONFIG_AEABI=y
13# CONFIG_OABI_COMPAT is not set
14CONFIG_CMDLINE="console=ttyS0,115200 rw"
15CONFIG_CPU_FREQ=y
16CONFIG_CPU_IDLE=y
17CONFIG_PM=y
18CONFIG_APM_EMULATION=y
19CONFIG_NET=y
20CONFIG_PACKET=y
21CONFIG_UNIX=y
22CONFIG_INET=y
23CONFIG_IP_MULTICAST=y
24CONFIG_IP_PNP=y
25CONFIG_SYN_COOKIES=y
26CONFIG_IPV6=y
27CONFIG_CFG80211=y
28CONFIG_MAC80211=y
29CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
30CONFIG_MTD=y
31CONFIG_MTD_BLOCK=y
32CONFIG_NFTL=y
33CONFIG_NFTL_RW=y
34CONFIG_MTD_BLOCK2MTD=y
35CONFIG_MTD_NAND=y
36CONFIG_MTD_NAND_MARVELL=y
37CONFIG_MTD_UBI=y
38CONFIG_BLK_DEV_LOOP=y
39CONFIG_ISL29003=y
40CONFIG_IIO=y
41CONFIG_AD5446=y
42CONFIG_SCSI=y
43CONFIG_BLK_DEV_SD=y
44CONFIG_CHR_DEV_SG=y
45CONFIG_NETDEVICES=y
46CONFIG_NET_ETHERNET=y
47CONFIG_SMSC911X=y
48CONFIG_LIBERTAS=y
49CONFIG_LIBERTAS_SDIO=m
50CONFIG_USB_USBNET=y
51# CONFIG_USB_NET_AX8817X is not set
52# CONFIG_USB_NET_NET1080 is not set
53CONFIG_USB_NET_MCS7830=y
54# CONFIG_USB_NET_CDC_SUBSET is not set
55# CONFIG_USB_NET_ZAURUS is not set
56CONFIG_INPUT_EVDEV=y
57CONFIG_KEYBOARD_GPIO=y
58# CONFIG_INPUT_MOUSE is not set
59CONFIG_INPUT_TOUCHSCREEN=y
60CONFIG_TOUCHSCREEN_EETI=m
61CONFIG_INPUT_MISC=y
62CONFIG_INPUT_GPIO_ROTARY_ENCODER=y
63CONFIG_SERIAL_PXA=y
64CONFIG_SERIAL_PXA_CONSOLE=y
65CONFIG_HW_RANDOM=y
66CONFIG_I2C=y
67CONFIG_I2C_CHARDEV=y
68CONFIG_I2C_PXA=y
69CONFIG_SPI=y
70CONFIG_SPI_DEBUG=y
71CONFIG_SPI_GPIO=y
72CONFIG_SPI_SPIDEV=y
73CONFIG_DEBUG_GPIO=y
74CONFIG_W1_MASTER_GPIO=m
75CONFIG_POWER_SUPPLY=y
76CONFIG_PDA_POWER=y
77CONFIG_BATTERY_DS2760=m
78CONFIG_SENSORS_LIS3_SPI=y
79CONFIG_REGULATOR=y
80CONFIG_REGULATOR_DEBUG=y
81CONFIG_REGULATOR_FIXED_VOLTAGE=y
82CONFIG_REGULATOR_MAX8660=y
83CONFIG_FB=y
84CONFIG_FB_PXA=y
85CONFIG_BACKLIGHT_LCD_SUPPORT=y
86# CONFIG_LCD_CLASS_DEVICE is not set
87CONFIG_BACKLIGHT_CLASS_DEVICE=y
88# CONFIG_BACKLIGHT_GENERIC is not set
89CONFIG_BACKLIGHT_PWM=y
90# CONFIG_VGA_CONSOLE is not set
91CONFIG_FRAMEBUFFER_CONSOLE=y
92CONFIG_LOGO=y
93# CONFIG_LOGO_LINUX_MONO is not set
94# CONFIG_LOGO_LINUX_VGA16 is not set
95# CONFIG_LOGO_LINUX_CLUT224 is not set
96CONFIG_SOUND=y
97CONFIG_SND=y
98# CONFIG_SND_DRIVERS is not set
99# CONFIG_SND_USB is not set
100CONFIG_SND_SOC=y
101CONFIG_SND_PXA2XX_SOC=y
102CONFIG_SND_SOC_RAUMFELD=y
103CONFIG_HID_DRAGONRISE=y
104CONFIG_HID_GYRATION=y
105CONFIG_HID_TWINHAN=y
106CONFIG_HID_NTRIG=y
107CONFIG_HID_PANTHERLORD=y
108CONFIG_HID_PETALYNX=y
109CONFIG_HID_SAMSUNG=y
110CONFIG_HID_SONY=y
111CONFIG_HID_SUNPLUS=y
112CONFIG_HID_GREENASIA=y
113CONFIG_HID_SMARTJOYPLUS=y
114CONFIG_HID_TOPSEED=y
115CONFIG_HID_THRUSTMASTER=y
116CONFIG_HID_ZEROPLUS=y
117CONFIG_USB=y
118CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
119CONFIG_USB_MON=y
120CONFIG_USB_OHCI_HCD=y
121CONFIG_USB_STORAGE=y
122CONFIG_USB_STORAGE_FREECOM=y
123CONFIG_USB_STORAGE_ISD200=y
124CONFIG_USB_STORAGE_USBAT=y
125CONFIG_USB_STORAGE_SDDR09=y
126CONFIG_USB_STORAGE_SDDR55=y
127CONFIG_MMC=y
128CONFIG_MMC_PXA=m
129CONFIG_NEW_LEDS=y
130CONFIG_LEDS_CLASS=y
131CONFIG_LEDS_GPIO=y
132CONFIG_LEDS_LT3593=y
133CONFIG_LEDS_TRIGGERS=y
134CONFIG_LEDS_TRIGGER_BACKLIGHT=y
135CONFIG_RTC_CLASS=y
136CONFIG_RTC_DRV_PXA=y
137CONFIG_DMADEVICES=y
138CONFIG_UIO=y
139CONFIG_EXT2_FS=y
140CONFIG_EXT2_FS_XIP=y
141CONFIG_EXT3_FS=y
142CONFIG_FSCACHE=y
143CONFIG_FSCACHE_STATS=y
144CONFIG_CACHEFILES=y
145CONFIG_MSDOS_FS=y
146CONFIG_VFAT_FS=y
147CONFIG_TMPFS=y
148CONFIG_UBIFS_FS=y
149CONFIG_NFS_FS=y
150CONFIG_NFS_V3=y
151CONFIG_ROOT_NFS=y
152CONFIG_NFS_FSCACHE=y
153CONFIG_NLS_CODEPAGE_437=y
154CONFIG_NLS_CODEPAGE_737=y
155CONFIG_NLS_CODEPAGE_775=y
156CONFIG_NLS_CODEPAGE_850=y
157CONFIG_NLS_CODEPAGE_852=y
158CONFIG_NLS_CODEPAGE_855=y
159CONFIG_NLS_CODEPAGE_857=y
160CONFIG_NLS_CODEPAGE_860=y
161CONFIG_NLS_CODEPAGE_861=y
162CONFIG_NLS_CODEPAGE_862=y
163CONFIG_NLS_CODEPAGE_863=y
164CONFIG_NLS_CODEPAGE_864=y
165CONFIG_NLS_CODEPAGE_865=y
166CONFIG_NLS_CODEPAGE_866=y
167CONFIG_NLS_CODEPAGE_869=y
168CONFIG_NLS_CODEPAGE_936=y
169CONFIG_NLS_CODEPAGE_950=y
170CONFIG_NLS_CODEPAGE_932=y
171CONFIG_NLS_CODEPAGE_949=y
172CONFIG_NLS_CODEPAGE_874=y
173CONFIG_NLS_ISO8859_8=y
174CONFIG_NLS_CODEPAGE_1250=y
175CONFIG_NLS_CODEPAGE_1251=y
176CONFIG_NLS_ASCII=y
177CONFIG_NLS_ISO8859_1=y
178CONFIG_NLS_ISO8859_2=y
179CONFIG_NLS_ISO8859_3=y
180CONFIG_NLS_ISO8859_4=y
181CONFIG_NLS_ISO8859_5=y
182CONFIG_NLS_ISO8859_6=y
183CONFIG_NLS_ISO8859_7=y
184CONFIG_NLS_ISO8859_9=y
185CONFIG_NLS_ISO8859_13=y
186CONFIG_NLS_ISO8859_14=y
187CONFIG_NLS_ISO8859_15=y
188CONFIG_NLS_KOI8_R=y
189CONFIG_NLS_KOI8_U=y
190CONFIG_NLS_UTF8=y
191CONFIG_PRINTK_TIME=y
192CONFIG_DEBUG_KERNEL=y
193CONFIG_DEBUG_INFO=y
194CONFIG_DEBUG_USER=y
195CONFIG_DEBUG_LL=y
196# CONFIG_CRYPTO_ANSI_CPRNG is not set
197# CONFIG_CRYPTO_HW is not set
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index dc8e4f4b7ade..8839c72fdee3 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -454,24 +454,6 @@ config MACH_TREO680
454 Say Y here if you intend to run this kernel on Palm Treo 680 454 Say Y here if you intend to run this kernel on Palm Treo 680
455 smartphone. 455 smartphone.
456 456
457config MACH_RAUMFELD_RC
458 bool "Raumfeld Controller"
459 select CPU_PXA300
460 select POWER_SUPPLY
461 select PXA3xx
462
463config MACH_RAUMFELD_CONNECTOR
464 bool "Raumfeld Connector"
465 select CPU_PXA300
466 select POWER_SUPPLY
467 select PXA3xx
468
469config MACH_RAUMFELD_SPEAKER
470 bool "Raumfeld Speaker"
471 select CPU_PXA300
472 select POWER_SUPPLY
473 select PXA3xx
474
475config PXA_SHARPSL 457config PXA_SHARPSL
476 bool "SHARP Zaurus SL-5600, SL-C7xx and SL-Cxx00 Models" 458 bool "SHARP Zaurus SL-5600, SL-C7xx and SL-Cxx00 Models"
477 select SHARP_PARAM 459 select SHARP_PARAM
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index 0a8e9611052f..f70728930c4f 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -86,9 +86,6 @@ obj-$(CONFIG_MACH_POODLE) += poodle.o
86obj-$(CONFIG_MACH_TOSA) += tosa.o 86obj-$(CONFIG_MACH_TOSA) += tosa.o
87obj-$(CONFIG_MACH_ICONTROL) += icontrol.o mxm8x10.o 87obj-$(CONFIG_MACH_ICONTROL) += icontrol.o mxm8x10.o
88obj-$(CONFIG_ARCH_PXA_ESERIES) += eseries.o 88obj-$(CONFIG_ARCH_PXA_ESERIES) += eseries.o
89obj-$(CONFIG_MACH_RAUMFELD_RC) += raumfeld.o
90obj-$(CONFIG_MACH_RAUMFELD_CONNECTOR) += raumfeld.o
91obj-$(CONFIG_MACH_RAUMFELD_SPEAKER) += raumfeld.o
92obj-$(CONFIG_MACH_ZIPIT2) += z2.o 89obj-$(CONFIG_MACH_ZIPIT2) += z2.o
93 90
94obj-$(CONFIG_PXA_SYSTEMS_CPLDS) += pxa_cplds_irqs.o 91obj-$(CONFIG_PXA_SYSTEMS_CPLDS) += pxa_cplds_irqs.o
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
deleted file mode 100644
index e1db072756f2..000000000000
--- a/arch/arm/mach-pxa/raumfeld.c
+++ /dev/null
@@ -1,1187 +0,0 @@
1/*
2 * arch/arm/mach-pxa/raumfeld.c
3 *
4 * Support for the following Raumfeld devices:
5 *
6 * * Controller
7 * * Connector
8 * * Speaker S/M
9 *
10 * See http://www.raumfeld.com for details.
11 *
12 * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
13 *
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License version 2 as
16 * published by the Free Software Foundation.
17 */
18
19#include <linux/init.h>
20#include <linux/kernel.h>
21#include <linux/property.h>
22#include <linux/platform_device.h>
23#include <linux/interrupt.h>
24#include <linux/gpio.h>
25#include <linux/gpio/machine.h>
26#include <linux/smsc911x.h>
27#include <linux/input.h>
28#include <linux/gpio_keys.h>
29#include <linux/leds.h>
30#include <linux/w1-gpio.h>
31#include <linux/sched.h>
32#include <linux/pwm.h>
33#include <linux/pwm_backlight.h>
34#include <linux/i2c.h>
35#include <linux/platform_data/i2c-pxa.h>
36#include <linux/spi/spi.h>
37#include <linux/spi/spi_gpio.h>
38#include <linux/lis3lv02d.h>
39#include <linux/pda_power.h>
40#include <linux/power_supply.h>
41#include <linux/regulator/max8660.h>
42#include <linux/regulator/machine.h>
43#include <linux/regulator/fixed.h>
44#include <linux/regulator/consumer.h>
45#include <linux/delay.h>
46
47#include <asm/system_info.h>
48
49#include <asm/mach-types.h>
50#include <asm/mach/arch.h>
51
52#include "pxa300.h"
53#include <linux/platform_data/usb-ohci-pxa27x.h>
54#include <linux/platform_data/video-pxafb.h>
55#include <linux/platform_data/mmc-pxamci.h>
56#include <linux/platform_data/mtd-nand-pxa3xx.h>
57
58#include "generic.h"
59#include "devices.h"
60
61/* common GPIO definitions */
62
63/* inputs */
64#define GPIO_ON_OFF (14)
65#define GPIO_VOLENC_A (19)
66#define GPIO_VOLENC_B (20)
67#define GPIO_CHARGE_DONE (23)
68#define GPIO_CHARGE_IND (27)
69#define GPIO_TOUCH_IRQ (32)
70#define GPIO_ETH_IRQ (40)
71#define GPIO_SPI_MISO (98)
72#define GPIO_ACCEL_IRQ (104)
73#define GPIO_RESCUE_BOOT (115)
74#define GPIO_DOCK_DETECT (116)
75#define GPIO_KEY1 (117)
76#define GPIO_KEY2 (118)
77#define GPIO_KEY3 (119)
78#define GPIO_CHARGE_USB_OK (112)
79#define GPIO_CHARGE_DC_OK (101)
80#define GPIO_CHARGE_USB_SUSP (102)
81
82/* outputs */
83#define GPIO_SHUTDOWN_SUPPLY (16)
84#define GPIO_SHUTDOWN_BATT (18)
85#define GPIO_CHRG_PEN2 (31)
86#define GPIO_TFT_VA_EN (33)
87#define GPIO_SPDIF_CS (34)
88#define GPIO_LED2 (35)
89#define GPIO_LED1 (36)
90#define GPIO_SPDIF_RESET (38)
91#define GPIO_SPI_CLK (95)
92#define GPIO_MCLK_DAC_CS (96)
93#define GPIO_SPI_MOSI (97)
94#define GPIO_W1_PULLUP_ENABLE (105)
95#define GPIO_DISPLAY_ENABLE (106)
96#define GPIO_MCLK_RESET (111)
97#define GPIO_W2W_RESET (113)
98#define GPIO_W2W_PDN (114)
99#define GPIO_CODEC_RESET (120)
100#define GPIO_AUDIO_VA_ENABLE (124)
101#define GPIO_ACCEL_CS (125)
102#define GPIO_ONE_WIRE (126)
103
104/*
105 * GPIO configurations
106 */
107static mfp_cfg_t raumfeld_controller_pin_config[] __initdata = {
108 /* UART1 */
109 GPIO77_UART1_RXD,
110 GPIO78_UART1_TXD,
111 GPIO79_UART1_CTS,
112 GPIO81_UART1_DSR,
113 GPIO83_UART1_DTR,
114 GPIO84_UART1_RTS,
115
116 /* UART3 */
117 GPIO110_UART3_RXD,
118
119 /* USB Host */
120 GPIO0_2_USBH_PEN,
121 GPIO1_2_USBH_PWR,
122
123 /* I2C */
124 GPIO21_I2C_SCL | MFP_LPM_FLOAT | MFP_PULL_FLOAT,
125 GPIO22_I2C_SDA | MFP_LPM_FLOAT | MFP_PULL_FLOAT,
126
127 /* SPI */
128 GPIO34_GPIO, /* SPDIF_CS */
129 GPIO96_GPIO, /* MCLK_CS */
130 GPIO125_GPIO, /* ACCEL_CS */
131
132 /* MMC */
133 GPIO3_MMC1_DAT0,
134 GPIO4_MMC1_DAT1,
135 GPIO5_MMC1_DAT2,
136 GPIO6_MMC1_DAT3,
137 GPIO7_MMC1_CLK,
138 GPIO8_MMC1_CMD,
139
140 /* One-wire */
141 GPIO126_GPIO | MFP_LPM_FLOAT,
142 GPIO105_GPIO | MFP_PULL_LOW | MFP_LPM_PULL_LOW,
143
144 /* CHRG_USB_OK */
145 GPIO101_GPIO | MFP_PULL_HIGH,
146 /* CHRG_USB_OK */
147 GPIO112_GPIO | MFP_PULL_HIGH,
148 /* CHRG_USB_SUSP */
149 GPIO102_GPIO,
150 /* DISPLAY_ENABLE */
151 GPIO106_GPIO,
152 /* DOCK_DETECT */
153 GPIO116_GPIO | MFP_LPM_FLOAT | MFP_PULL_FLOAT,
154
155 /* LCD */
156 GPIO54_LCD_LDD_0,
157 GPIO55_LCD_LDD_1,
158 GPIO56_LCD_LDD_2,
159 GPIO57_LCD_LDD_3,
160 GPIO58_LCD_LDD_4,
161 GPIO59_LCD_LDD_5,
162 GPIO60_LCD_LDD_6,
163 GPIO61_LCD_LDD_7,
164 GPIO62_LCD_LDD_8,
165 GPIO63_LCD_LDD_9,
166 GPIO64_LCD_LDD_10,
167 GPIO65_LCD_LDD_11,
168 GPIO66_LCD_LDD_12,
169 GPIO67_LCD_LDD_13,
170 GPIO68_LCD_LDD_14,
171 GPIO69_LCD_LDD_15,
172 GPIO70_LCD_LDD_16,
173 GPIO71_LCD_LDD_17,
174 GPIO72_LCD_FCLK,
175 GPIO73_LCD_LCLK,
176 GPIO74_LCD_PCLK,
177 GPIO75_LCD_BIAS,
178};
179
180static mfp_cfg_t raumfeld_connector_pin_config[] __initdata = {
181 /* UART1 */
182 GPIO77_UART1_RXD,
183 GPIO78_UART1_TXD,
184 GPIO79_UART1_CTS,
185 GPIO81_UART1_DSR,
186 GPIO83_UART1_DTR,
187 GPIO84_UART1_RTS,
188
189 /* UART3 */
190 GPIO110_UART3_RXD,
191
192 /* USB Host */
193 GPIO0_2_USBH_PEN,
194 GPIO1_2_USBH_PWR,
195
196 /* I2C */
197 GPIO21_I2C_SCL | MFP_LPM_FLOAT | MFP_PULL_FLOAT,
198 GPIO22_I2C_SDA | MFP_LPM_FLOAT | MFP_PULL_FLOAT,
199
200 /* SPI */
201 GPIO34_GPIO, /* SPDIF_CS */
202 GPIO96_GPIO, /* MCLK_CS */
203 GPIO125_GPIO, /* ACCEL_CS */
204
205 /* MMC */
206 GPIO3_MMC1_DAT0,
207 GPIO4_MMC1_DAT1,
208 GPIO5_MMC1_DAT2,
209 GPIO6_MMC1_DAT3,
210 GPIO7_MMC1_CLK,
211 GPIO8_MMC1_CMD,
212
213 /* Ethernet */
214 GPIO1_nCS2, /* CS */
215 GPIO40_GPIO | MFP_PULL_HIGH, /* IRQ */
216
217 /* SSP for I2S */
218 GPIO85_SSP1_SCLK,
219 GPIO89_SSP1_EXTCLK,
220 GPIO86_SSP1_FRM,
221 GPIO87_SSP1_TXD,
222 GPIO88_SSP1_RXD,
223 GPIO90_SSP1_SYSCLK,
224
225 /* SSP2 for S/PDIF */
226 GPIO25_SSP2_SCLK,
227 GPIO26_SSP2_FRM,
228 GPIO27_SSP2_TXD,
229 GPIO29_SSP2_EXTCLK,
230
231 /* LEDs */
232 GPIO35_GPIO | MFP_LPM_PULL_LOW,
233 GPIO36_GPIO | MFP_LPM_DRIVE_HIGH,
234};
235
236static mfp_cfg_t raumfeld_speaker_pin_config[] __initdata = {
237 /* UART1 */
238 GPIO77_UART1_RXD,
239 GPIO78_UART1_TXD,
240 GPIO79_UART1_CTS,
241 GPIO81_UART1_DSR,
242 GPIO83_UART1_DTR,
243 GPIO84_UART1_RTS,
244
245 /* UART3 */
246 GPIO110_UART3_RXD,
247
248 /* USB Host */
249 GPIO0_2_USBH_PEN,
250 GPIO1_2_USBH_PWR,
251
252 /* I2C */
253 GPIO21_I2C_SCL | MFP_LPM_FLOAT | MFP_PULL_FLOAT,
254 GPIO22_I2C_SDA | MFP_LPM_FLOAT | MFP_PULL_FLOAT,
255
256 /* SPI */
257 GPIO34_GPIO, /* SPDIF_CS */
258 GPIO96_GPIO, /* MCLK_CS */
259 GPIO125_GPIO, /* ACCEL_CS */
260
261 /* MMC */
262 GPIO3_MMC1_DAT0,
263 GPIO4_MMC1_DAT1,
264 GPIO5_MMC1_DAT2,
265 GPIO6_MMC1_DAT3,
266 GPIO7_MMC1_CLK,
267 GPIO8_MMC1_CMD,
268
269 /* Ethernet */
270 GPIO1_nCS2, /* CS */
271 GPIO40_GPIO | MFP_PULL_HIGH, /* IRQ */
272
273 /* SSP for I2S */
274 GPIO85_SSP1_SCLK,
275 GPIO89_SSP1_EXTCLK,
276 GPIO86_SSP1_FRM,
277 GPIO87_SSP1_TXD,
278 GPIO88_SSP1_RXD,
279 GPIO90_SSP1_SYSCLK,
280
281 /* LEDs */
282 GPIO35_GPIO | MFP_LPM_PULL_LOW,
283 GPIO36_GPIO | MFP_LPM_DRIVE_HIGH,
284};
285
286/*
287 * SMSC LAN9220 Ethernet
288 */
289
290static struct resource smc91x_resources[] = {
291 {
292 .start = PXA3xx_CS2_PHYS,
293 .end = PXA3xx_CS2_PHYS + 0xfffff,
294 .flags = IORESOURCE_MEM,
295 },
296 {
297 .start = PXA_GPIO_TO_IRQ(GPIO_ETH_IRQ),
298 .end = PXA_GPIO_TO_IRQ(GPIO_ETH_IRQ),
299 .flags = IORESOURCE_IRQ | IRQF_TRIGGER_FALLING,
300 }
301};
302
303static struct smsc911x_platform_config raumfeld_smsc911x_config = {
304 .phy_interface = PHY_INTERFACE_MODE_MII,
305 .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
306 .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
307 .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS,
308};
309
310static struct platform_device smc91x_device = {
311 .name = "smsc911x",
312 .id = -1,
313 .num_resources = ARRAY_SIZE(smc91x_resources),
314 .resource = smc91x_resources,
315 .dev = {
316 .platform_data = &raumfeld_smsc911x_config,
317 }
318};
319
320/**
321 * NAND
322 */
323
324static struct mtd_partition raumfeld_nand_partitions[] = {
325 {
326 .name = "Bootloader",
327 .offset = 0,
328 .size = 0xa0000,
329 .mask_flags = MTD_WRITEABLE, /* force read-only */
330 },
331 {
332 .name = "BootloaderEnvironment",
333 .offset = 0xa0000,
334 .size = 0x20000,
335 },
336 {
337 .name = "BootloaderSplashScreen",
338 .offset = 0xc0000,
339 .size = 0x60000,
340 },
341 {
342 .name = "UBI",
343 .offset = 0x120000,
344 .size = MTDPART_SIZ_FULL,
345 },
346};
347
348static struct pxa3xx_nand_platform_data raumfeld_nand_info = {
349 .keep_config = 1,
350 .parts = raumfeld_nand_partitions,
351 .nr_parts = ARRAY_SIZE(raumfeld_nand_partitions),
352};
353
354/**
355 * USB (OHCI) support
356 */
357
358static struct pxaohci_platform_data raumfeld_ohci_info = {
359 .port_mode = PMM_GLOBAL_MODE,
360 .flags = ENABLE_PORT1,
361};
362
363/**
364 * Rotary encoder input device
365 */
366
367static struct gpiod_lookup_table raumfeld_rotary_gpios_table = {
368 .dev_id = "rotary-encoder.0",
369 .table = {
370 GPIO_LOOKUP_IDX("gpio-0",
371 GPIO_VOLENC_A, NULL, 0, GPIO_ACTIVE_LOW),
372 GPIO_LOOKUP_IDX("gpio-0",
373 GPIO_VOLENC_B, NULL, 1, GPIO_ACTIVE_HIGH),
374 { },
375 },
376};
377
378static const struct property_entry raumfeld_rotary_properties[] __initconst = {
379 PROPERTY_ENTRY_U32("rotary-encoder,steps-per-period", 24),
380 PROPERTY_ENTRY_U32("linux,axis", REL_X),
381 PROPERTY_ENTRY_U32("rotary-encoder,relative_axis", 1),
382 { },
383};
384
385static struct platform_device rotary_encoder_device = {
386 .name = "rotary-encoder",
387 .id = 0,
388};
389
390/**
391 * GPIO buttons
392 */
393
394static struct gpio_keys_button gpio_keys_button[] = {
395 {
396 .code = KEY_F1,
397 .type = EV_KEY,
398 .gpio = GPIO_KEY1,
399 .active_low = 1,
400 .wakeup = 0,
401 .debounce_interval = 5, /* ms */
402 .desc = "Button 1",
403 },
404 {
405 .code = KEY_F2,
406 .type = EV_KEY,
407 .gpio = GPIO_KEY2,
408 .active_low = 1,
409 .wakeup = 0,
410 .debounce_interval = 5, /* ms */
411 .desc = "Button 2",
412 },
413 {
414 .code = KEY_F3,
415 .type = EV_KEY,
416 .gpio = GPIO_KEY3,
417 .active_low = 1,
418 .wakeup = 0,
419 .debounce_interval = 5, /* ms */
420 .desc = "Button 3",
421 },
422 {
423 .code = KEY_F4,
424 .type = EV_KEY,
425 .gpio = GPIO_RESCUE_BOOT,
426 .active_low = 0,
427 .wakeup = 0,
428 .debounce_interval = 5, /* ms */
429 .desc = "rescue boot button",
430 },
431 {
432 .code = KEY_F5,
433 .type = EV_KEY,
434 .gpio = GPIO_DOCK_DETECT,
435 .active_low = 1,
436 .wakeup = 0,
437 .debounce_interval = 5, /* ms */
438 .desc = "dock detect",
439 },
440 {
441 .code = KEY_F6,
442 .type = EV_KEY,
443 .gpio = GPIO_ON_OFF,
444 .active_low = 0,
445 .wakeup = 0,
446 .debounce_interval = 5, /* ms */
447 .desc = "on_off button",
448 },
449};
450
451static struct gpio_keys_platform_data gpio_keys_platform_data = {
452 .buttons = gpio_keys_button,
453 .nbuttons = ARRAY_SIZE(gpio_keys_button),
454 .rep = 0,
455};
456
457static struct platform_device raumfeld_gpio_keys_device = {
458 .name = "gpio-keys",
459 .id = -1,
460 .dev = {
461 .platform_data = &gpio_keys_platform_data,
462 }
463};
464
465/**
466 * GPIO LEDs
467 */
468
469static struct gpio_led raumfeld_leds[] = {
470 {
471 .name = "raumfeld:1",
472 .gpio = GPIO_LED1,
473 .active_low = 1,
474 .default_state = LEDS_GPIO_DEFSTATE_ON,
475 },
476 {
477 .name = "raumfeld:2",
478 .gpio = GPIO_LED2,
479 .active_low = 0,
480 .default_state = LEDS_GPIO_DEFSTATE_OFF,
481 }
482};
483
484static struct gpio_led_platform_data raumfeld_led_platform_data = {
485 .leds = raumfeld_leds,
486 .num_leds = ARRAY_SIZE(raumfeld_leds),
487};
488
489static struct platform_device raumfeld_led_device = {
490 .name = "leds-gpio",
491 .id = -1,
492 .dev = {
493 .platform_data = &raumfeld_led_platform_data,
494 },
495};
496
497/**
498 * One-wire (W1 bus) support
499 */
500
501static void w1_enable_external_pullup(int enable)
502{
503 gpio_set_value(GPIO_W1_PULLUP_ENABLE, enable);
504 msleep(100);
505}
506
507static struct gpiod_lookup_table raumfeld_w1_gpiod_table = {
508 .dev_id = "w1-gpio",
509 .table = {
510 GPIO_LOOKUP_IDX("gpio-pxa", GPIO_ONE_WIRE, NULL, 0,
511 GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
512 },
513};
514
515static struct w1_gpio_platform_data w1_gpio_platform_data = {
516 .enable_external_pullup = w1_enable_external_pullup,
517};
518
519static struct platform_device raumfeld_w1_gpio_device = {
520 .name = "w1-gpio",
521 .dev = {
522 .platform_data = &w1_gpio_platform_data
523 }
524};
525
526static void __init raumfeld_w1_init(void)
527{
528 int ret = gpio_request(GPIO_W1_PULLUP_ENABLE,
529 "W1 external pullup enable");
530
531 if (ret < 0)
532 pr_warn("Unable to request GPIO_W1_PULLUP_ENABLE\n");
533 else
534 gpio_direction_output(GPIO_W1_PULLUP_ENABLE, 0);
535
536 gpiod_add_lookup_table(&raumfeld_w1_gpiod_table);
537 platform_device_register(&raumfeld_w1_gpio_device);
538}
539
540/**
541 * Framebuffer device
542 */
543
544static struct pwm_lookup raumfeld_pwm_lookup[] = {
545 PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 10000,
546 PWM_POLARITY_NORMAL),
547};
548
549/* PWM controlled backlight */
550static struct platform_pwm_backlight_data raumfeld_pwm_backlight_data = {
551 .max_brightness = 100,
552 .dft_brightness = 100,
553 .enable_gpio = -1,
554};
555
556static struct platform_device raumfeld_pwm_backlight_device = {
557 .name = "pwm-backlight",
558 .dev = {
559 .parent = &pxa27x_device_pwm0.dev,
560 .platform_data = &raumfeld_pwm_backlight_data,
561 }
562};
563
564/* LT3593 controlled backlight */
565static struct gpio_led raumfeld_lt3593_led = {
566 .name = "backlight",
567 .gpio = mfp_to_gpio(MFP_PIN_GPIO17),
568 .default_state = LEDS_GPIO_DEFSTATE_ON,
569};
570
571static struct gpio_led_platform_data raumfeld_lt3593_platform_data = {
572 .leds = &raumfeld_lt3593_led,
573 .num_leds = 1,
574};
575
576static struct platform_device raumfeld_lt3593_device = {
577 .name = "leds-lt3593",
578 .id = -1,
579 .dev = {
580 .platform_data = &raumfeld_lt3593_platform_data,
581 },
582};
583
584static struct pxafb_mode_info sharp_lq043t3dx02_mode = {
585 .pixclock = 111000,
586 .xres = 480,
587 .yres = 272,
588 .bpp = 16,
589 .hsync_len = 41,
590 .left_margin = 2,
591 .right_margin = 1,
592 .vsync_len = 10,
593 .upper_margin = 3,
594 .lower_margin = 1,
595 .sync = 0,
596};
597
598static struct pxafb_mach_info raumfeld_sharp_lcd_info = {
599 .modes = &sharp_lq043t3dx02_mode,
600 .num_modes = 1,
601 .video_mem_size = 0x400000,
602 .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
603#ifdef CONFIG_PXA3XX_GCU
604 .acceleration_enabled = 1,
605#endif
606};
607
608static void __init raumfeld_lcd_init(void)
609{
610 int ret;
611
612 ret = gpio_request(GPIO_TFT_VA_EN, "display VA enable");
613 if (ret < 0)
614 pr_warn("Unable to request GPIO_TFT_VA_EN\n");
615 else
616 gpio_direction_output(GPIO_TFT_VA_EN, 1);
617
618 msleep(100);
619
620 ret = gpio_request(GPIO_DISPLAY_ENABLE, "display enable");
621 if (ret < 0)
622 pr_warn("Unable to request GPIO_DISPLAY_ENABLE\n");
623 else
624 gpio_direction_output(GPIO_DISPLAY_ENABLE, 1);
625
626 /* Hardware revision 2 has the backlight regulator controlled
627 * by an LT3593, earlier and later devices use PWM for that. */
628 if ((system_rev & 0xff) == 2) {
629 platform_device_register(&raumfeld_lt3593_device);
630 } else {
631 mfp_cfg_t raumfeld_pwm_pin_config = GPIO17_PWM0_OUT;
632 pxa3xx_mfp_config(&raumfeld_pwm_pin_config, 1);
633 pwm_add_table(raumfeld_pwm_lookup,
634 ARRAY_SIZE(raumfeld_pwm_lookup));
635 platform_device_register(&raumfeld_pwm_backlight_device);
636 }
637
638 pxa_set_fb_info(NULL, &raumfeld_sharp_lcd_info);
639 platform_device_register(&pxa3xx_device_gcu);
640}
641
642/**
643 * SPI devices
644 */
645
646static struct spi_gpio_platform_data raumfeld_spi_platform_data = {
647 .num_chipselect = 3,
648};
649
650static struct platform_device raumfeld_spi_device = {
651 .name = "spi_gpio",
652 .id = 0,
653 .dev = {
654 .platform_data = &raumfeld_spi_platform_data,
655 }
656};
657
658static struct gpiod_lookup_table raumfeld_spi_gpiod_table = {
659 .dev_id = "spi_gpio",
660 .table = {
661 GPIO_LOOKUP("gpio-0", GPIO_SPI_CLK,
662 "sck", GPIO_ACTIVE_HIGH),
663 GPIO_LOOKUP("gpio-0", GPIO_SPI_MOSI,
664 "mosi", GPIO_ACTIVE_HIGH),
665 GPIO_LOOKUP("gpio-0", GPIO_SPI_MISO,
666 "miso", GPIO_ACTIVE_HIGH),
667 GPIO_LOOKUP_IDX("gpio-0", GPIO_SPDIF_CS,
668 "cs", 0, GPIO_ACTIVE_HIGH),
669 GPIO_LOOKUP_IDX("gpio-0", GPIO_ACCEL_CS,
670 "cs", 1, GPIO_ACTIVE_HIGH),
671 GPIO_LOOKUP_IDX("gpio-0", GPIO_MCLK_DAC_CS,
672 "cs", 2, GPIO_ACTIVE_HIGH),
673 { },
674 },
675};
676
677static struct lis3lv02d_platform_data lis3_pdata = {
678 .click_flags = LIS3_CLICK_SINGLE_X |
679 LIS3_CLICK_SINGLE_Y |
680 LIS3_CLICK_SINGLE_Z,
681 .irq_cfg = LIS3_IRQ1_CLICK | LIS3_IRQ2_CLICK,
682 .wakeup_flags = LIS3_WAKEUP_X_LO | LIS3_WAKEUP_X_HI |
683 LIS3_WAKEUP_Y_LO | LIS3_WAKEUP_Y_HI |
684 LIS3_WAKEUP_Z_LO | LIS3_WAKEUP_Z_HI,
685 .wakeup_thresh = 10,
686 .click_thresh_x = 10,
687 .click_thresh_y = 10,
688 .click_thresh_z = 10,
689};
690
691#define SPI_AK4104 \
692{ \
693 .modalias = "ak4104-codec", \
694 .max_speed_hz = 10000, \
695 .bus_num = 0, \
696 .chip_select = 0, \
697}
698
699#define SPI_LIS3 \
700{ \
701 .modalias = "lis3lv02d_spi", \
702 .max_speed_hz = 1000000, \
703 .bus_num = 0, \
704 .chip_select = 1, \
705 .platform_data = &lis3_pdata, \
706 .irq = PXA_GPIO_TO_IRQ(GPIO_ACCEL_IRQ), \
707}
708
709#define SPI_DAC7512 \
710{ \
711 .modalias = "dac7512", \
712 .max_speed_hz = 1000000, \
713 .bus_num = 0, \
714 .chip_select = 2, \
715}
716
717static struct spi_board_info connector_spi_devices[] __initdata = {
718 SPI_AK4104,
719 SPI_DAC7512,
720};
721
722static struct spi_board_info speaker_spi_devices[] __initdata = {
723 SPI_DAC7512,
724};
725
726static struct spi_board_info controller_spi_devices[] __initdata = {
727 SPI_LIS3,
728};
729
730/**
731 * MMC for Marvell Libertas 8688 via SDIO
732 */
733
734static int raumfeld_mci_init(struct device *dev, irq_handler_t isr, void *data)
735{
736 gpio_set_value(GPIO_W2W_RESET, 1);
737 gpio_set_value(GPIO_W2W_PDN, 1);
738
739 return 0;
740}
741
742static void raumfeld_mci_exit(struct device *dev, void *data)
743{
744 gpio_set_value(GPIO_W2W_RESET, 0);
745 gpio_set_value(GPIO_W2W_PDN, 0);
746}
747
748static struct pxamci_platform_data raumfeld_mci_platform_data = {
749 .init = raumfeld_mci_init,
750 .exit = raumfeld_mci_exit,
751 .detect_delay_ms = 200,
752};
753
754/*
755 * External power / charge logic
756 */
757
758static int power_supply_init(struct device *dev)
759{
760 return 0;
761}
762
763static void power_supply_exit(struct device *dev)
764{
765}
766
767static int raumfeld_is_ac_online(void)
768{
769 return !gpio_get_value(GPIO_CHARGE_DC_OK);
770}
771
772static int raumfeld_is_usb_online(void)
773{
774 return 0;
775}
776
777static char *raumfeld_power_supplicants[] = { "ds2760-battery.0" };
778
779static void raumfeld_power_signal_charged(void)
780{
781 struct power_supply *psy =
782 power_supply_get_by_name(raumfeld_power_supplicants[0]);
783
784 if (psy) {
785 power_supply_set_battery_charged(psy);
786 power_supply_put(psy);
787 }
788}
789
790static int raumfeld_power_resume(void)
791{
792 /* check if GPIO_CHARGE_DONE went low while we were sleeping */
793 if (!gpio_get_value(GPIO_CHARGE_DONE))
794 raumfeld_power_signal_charged();
795
796 return 0;
797}
798
799static struct pda_power_pdata power_supply_info = {
800 .init = power_supply_init,
801 .is_ac_online = raumfeld_is_ac_online,
802 .is_usb_online = raumfeld_is_usb_online,
803 .exit = power_supply_exit,
804 .supplied_to = raumfeld_power_supplicants,
805 .num_supplicants = ARRAY_SIZE(raumfeld_power_supplicants),
806 .resume = raumfeld_power_resume,
807};
808
809static struct resource power_supply_resources[] = {
810 {
811 .name = "ac",
812 .flags = IORESOURCE_IRQ |
813 IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE,
814 .start = GPIO_CHARGE_DC_OK,
815 .end = GPIO_CHARGE_DC_OK,
816 },
817};
818
819static irqreturn_t charge_done_irq(int irq, void *dev_id)
820{
821 raumfeld_power_signal_charged();
822 return IRQ_HANDLED;
823}
824
825static struct platform_device raumfeld_power_supply = {
826 .name = "pda-power",
827 .id = -1,
828 .dev = {
829 .platform_data = &power_supply_info,
830 },
831 .resource = power_supply_resources,
832 .num_resources = ARRAY_SIZE(power_supply_resources),
833};
834
835static void __init raumfeld_power_init(void)
836{
837 int ret;
838
839 /* Set PEN2 high to enable maximum charge current */
840 ret = gpio_request(GPIO_CHRG_PEN2, "CHRG_PEN2");
841 if (ret < 0)
842 pr_warn("Unable to request GPIO_CHRG_PEN2\n");
843 else
844 gpio_direction_output(GPIO_CHRG_PEN2, 1);
845
846 ret = gpio_request(GPIO_CHARGE_DC_OK, "CABLE_DC_OK");
847 if (ret < 0)
848 pr_warn("Unable to request GPIO_CHARGE_DC_OK\n");
849
850 ret = gpio_request(GPIO_CHARGE_USB_SUSP, "CHARGE_USB_SUSP");
851 if (ret < 0)
852 pr_warn("Unable to request GPIO_CHARGE_USB_SUSP\n");
853 else
854 gpio_direction_output(GPIO_CHARGE_USB_SUSP, 0);
855
856 power_supply_resources[0].start = gpio_to_irq(GPIO_CHARGE_DC_OK);
857 power_supply_resources[0].end = gpio_to_irq(GPIO_CHARGE_DC_OK);
858
859 ret = request_irq(gpio_to_irq(GPIO_CHARGE_DONE),
860 &charge_done_irq, IORESOURCE_IRQ_LOWEDGE,
861 "charge_done", NULL);
862
863 if (ret < 0)
864 printk(KERN_ERR "%s: unable to register irq %d\n", __func__,
865 GPIO_CHARGE_DONE);
866 else
867 platform_device_register(&raumfeld_power_supply);
868}
869
870/* Fixed regulator for AUDIO_VA, 0-0048 maps to the cs4270 codec device */
871
872static struct regulator_consumer_supply audio_va_consumer_supply =
873 REGULATOR_SUPPLY("va", "0-0048");
874
875static struct regulator_init_data audio_va_initdata = {
876 .consumer_supplies = &audio_va_consumer_supply,
877 .num_consumer_supplies = 1,
878 .constraints = {
879 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
880 },
881};
882
883static struct fixed_voltage_config audio_va_config = {
884 .supply_name = "audio_va",
885 .microvolts = 5000000,
886 .enable_high = 1,
887 .enabled_at_boot = 0,
888 .init_data = &audio_va_initdata,
889};
890
891static struct platform_device audio_va_device = {
892 .name = "reg-fixed-voltage",
893 .id = 0,
894 .dev = {
895 .platform_data = &audio_va_config,
896 },
897};
898
899static struct gpiod_lookup_table audio_va_gpiod_table = {
900 .dev_id = "reg-fixed-voltage.0",
901 .table = {
902 GPIO_LOOKUP("gpio-pxa", GPIO_AUDIO_VA_ENABLE,
903 NULL, GPIO_ACTIVE_HIGH),
904 { },
905 },
906};
907
908/* Dummy supplies for Codec's VD/VLC */
909
910static struct regulator_consumer_supply audio_dummy_supplies[] = {
911 REGULATOR_SUPPLY("vd", "0-0048"),
912 REGULATOR_SUPPLY("vlc", "0-0048"),
913};
914
915static struct regulator_init_data audio_dummy_initdata = {
916 .consumer_supplies = audio_dummy_supplies,
917 .num_consumer_supplies = ARRAY_SIZE(audio_dummy_supplies),
918 .constraints = {
919 .valid_ops_mask = REGULATOR_CHANGE_STATUS,
920 },
921};
922
923static struct fixed_voltage_config audio_dummy_config = {
924 .supply_name = "audio_vd",
925 .microvolts = 3300000,
926 .init_data = &audio_dummy_initdata,
927};
928
929static struct platform_device audio_supply_dummy_device = {
930 .name = "reg-fixed-voltage",
931 .id = 1,
932 .dev = {
933 .platform_data = &audio_dummy_config,
934 },
935};
936
937static struct platform_device *audio_regulator_devices[] = {
938 &audio_va_device,
939 &audio_supply_dummy_device,
940};
941
942/**
943 * Regulator support via MAX8660
944 */
945
946static struct regulator_consumer_supply vcc_mmc_supply =
947 REGULATOR_SUPPLY("vmmc", "pxa2xx-mci.0");
948
949static struct regulator_init_data vcc_mmc_init_data = {
950 .constraints = {
951 .min_uV = 3300000,
952 .max_uV = 3300000,
953 .valid_modes_mask = REGULATOR_MODE_NORMAL,
954 .valid_ops_mask = REGULATOR_CHANGE_STATUS |
955 REGULATOR_CHANGE_VOLTAGE |
956 REGULATOR_CHANGE_MODE,
957 },
958 .consumer_supplies = &vcc_mmc_supply,
959 .num_consumer_supplies = 1,
960};
961
962static struct max8660_subdev_data max8660_v6_subdev_data = {
963 .id = MAX8660_V6,
964 .name = "vmmc",
965 .platform_data = &vcc_mmc_init_data,
966};
967
968static struct max8660_platform_data max8660_pdata = {
969 .subdevs = &max8660_v6_subdev_data,
970 .num_subdevs = 1,
971};
972
973/**
974 * I2C devices
975 */
976
977static struct i2c_board_info raumfeld_pwri2c_board_info = {
978 .type = "max8660",
979 .addr = 0x34,
980 .platform_data = &max8660_pdata,
981};
982
983static struct i2c_board_info raumfeld_connector_i2c_board_info __initdata = {
984 .type = "cs4270",
985 .addr = 0x48,
986};
987
988static struct gpiod_lookup_table raumfeld_controller_gpios_table = {
989 .dev_id = "0-000a",
990 .table = {
991 GPIO_LOOKUP("gpio-pxa",
992 GPIO_TOUCH_IRQ, "attn", GPIO_ACTIVE_HIGH),
993 { },
994 },
995};
996
997static const struct resource raumfeld_controller_resources[] __initconst = {
998 {
999 .start = PXA_GPIO_TO_IRQ(GPIO_TOUCH_IRQ),
1000 .end = PXA_GPIO_TO_IRQ(GPIO_TOUCH_IRQ),
1001 .flags = IORESOURCE_IRQ | IRQF_TRIGGER_HIGH,
1002 },
1003};
1004
1005static struct i2c_board_info raumfeld_controller_i2c_board_info __initdata = {
1006 .type = "eeti_ts",
1007 .addr = 0x0a,
1008 .resources = raumfeld_controller_resources,
1009 .num_resources = ARRAY_SIZE(raumfeld_controller_resources),
1010};
1011
1012static struct platform_device *raumfeld_common_devices[] = {
1013 &raumfeld_gpio_keys_device,
1014 &raumfeld_led_device,
1015 &raumfeld_spi_device,
1016};
1017
1018static void __init raumfeld_audio_init(void)
1019{
1020 int ret;
1021
1022 ret = gpio_request(GPIO_CODEC_RESET, "cs4270 reset");
1023 if (ret < 0)
1024 pr_warn("unable to request GPIO_CODEC_RESET\n");
1025 else
1026 gpio_direction_output(GPIO_CODEC_RESET, 1);
1027
1028 ret = gpio_request(GPIO_SPDIF_RESET, "ak4104 s/pdif reset");
1029 if (ret < 0)
1030 pr_warn("unable to request GPIO_SPDIF_RESET\n");
1031 else
1032 gpio_direction_output(GPIO_SPDIF_RESET, 1);
1033
1034 ret = gpio_request(GPIO_MCLK_RESET, "MCLK reset");
1035 if (ret < 0)
1036 pr_warn("unable to request GPIO_MCLK_RESET\n");
1037 else
1038 gpio_direction_output(GPIO_MCLK_RESET, 1);
1039
1040 gpiod_add_lookup_table(&audio_va_gpiod_table);
1041 platform_add_devices(ARRAY_AND_SIZE(audio_regulator_devices));
1042}
1043
1044static void __init raumfeld_common_init(void)
1045{
1046 int ret;
1047
1048 /* The on/off button polarity has changed after revision 1 */
1049 if ((system_rev & 0xff) > 1) {
1050 int i;
1051
1052 for (i = 0; i < ARRAY_SIZE(gpio_keys_button); i++)
1053 if (!strcmp(gpio_keys_button[i].desc, "on_off button"))
1054 gpio_keys_button[i].active_low = 1;
1055 }
1056
1057 enable_irq_wake(IRQ_WAKEUP0);
1058
1059 pxa3xx_set_nand_info(&raumfeld_nand_info);
1060 pxa3xx_set_i2c_power_info(NULL);
1061 pxa_set_ohci_info(&raumfeld_ohci_info);
1062 pxa_set_mci_info(&raumfeld_mci_platform_data);
1063 pxa_set_i2c_info(NULL);
1064 pxa_set_ffuart_info(NULL);
1065
1066 ret = gpio_request(GPIO_W2W_RESET, "Wi2Wi reset");
1067 if (ret < 0)
1068 pr_warn("Unable to request GPIO_W2W_RESET\n");
1069 else
1070 gpio_direction_output(GPIO_W2W_RESET, 0);
1071
1072 ret = gpio_request(GPIO_W2W_PDN, "Wi2Wi powerup");
1073 if (ret < 0)
1074 pr_warn("Unable to request GPIO_W2W_PDN\n");
1075 else
1076 gpio_direction_output(GPIO_W2W_PDN, 0);
1077
1078 /* this can be used to switch off the device */
1079 ret = gpio_request(GPIO_SHUTDOWN_SUPPLY, "supply shutdown");
1080 if (ret < 0)
1081 pr_warn("Unable to request GPIO_SHUTDOWN_SUPPLY\n");
1082 else
1083 gpio_direction_output(GPIO_SHUTDOWN_SUPPLY, 0);
1084
1085 gpiod_add_lookup_table(&raumfeld_spi_gpiod_table);
1086 platform_add_devices(ARRAY_AND_SIZE(raumfeld_common_devices));
1087 i2c_register_board_info(1, &raumfeld_pwri2c_board_info, 1);
1088}
1089
1090static void __init __maybe_unused raumfeld_controller_init(void)
1091{
1092 int ret;
1093
1094 pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_controller_pin_config));
1095
1096 gpiod_add_lookup_table(&raumfeld_rotary_gpios_table);
1097 device_add_properties(&rotary_encoder_device.dev,
1098 raumfeld_rotary_properties);
1099 platform_device_register(&rotary_encoder_device);
1100
1101 spi_register_board_info(ARRAY_AND_SIZE(controller_spi_devices));
1102
1103 gpiod_add_lookup_table(&raumfeld_controller_gpios_table);
1104 i2c_register_board_info(0, &raumfeld_controller_i2c_board_info, 1);
1105
1106 ret = gpio_request(GPIO_SHUTDOWN_BATT, "battery shutdown");
1107 if (ret < 0)
1108 pr_warn("Unable to request GPIO_SHUTDOWN_BATT\n");
1109 else
1110 gpio_direction_output(GPIO_SHUTDOWN_BATT, 0);
1111
1112 raumfeld_common_init();
1113 raumfeld_power_init();
1114 raumfeld_lcd_init();
1115 raumfeld_w1_init();
1116}
1117
1118static void __init __maybe_unused raumfeld_connector_init(void)
1119{
1120 pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_connector_pin_config));
1121 spi_register_board_info(ARRAY_AND_SIZE(connector_spi_devices));
1122 i2c_register_board_info(0, &raumfeld_connector_i2c_board_info, 1);
1123
1124 platform_device_register(&smc91x_device);
1125
1126 raumfeld_audio_init();
1127 raumfeld_common_init();
1128}
1129
1130static void __init __maybe_unused raumfeld_speaker_init(void)
1131{
1132 pxa3xx_mfp_config(ARRAY_AND_SIZE(raumfeld_speaker_pin_config));
1133 spi_register_board_info(ARRAY_AND_SIZE(speaker_spi_devices));
1134 i2c_register_board_info(0, &raumfeld_connector_i2c_board_info, 1);
1135
1136 platform_device_register(&smc91x_device);
1137
1138 gpiod_add_lookup_table(&raumfeld_rotary_gpios_table);
1139 device_add_properties(&rotary_encoder_device.dev,
1140 raumfeld_rotary_properties);
1141 platform_device_register(&rotary_encoder_device);
1142
1143 raumfeld_audio_init();
1144 raumfeld_common_init();
1145}
1146
1147/* physical memory regions */
1148#define RAUMFELD_SDRAM_BASE 0xa0000000 /* SDRAM region */
1149
1150#ifdef CONFIG_MACH_RAUMFELD_RC
1151MACHINE_START(RAUMFELD_RC, "Raumfeld Controller")
1152 .atag_offset = 0x100,
1153 .init_machine = raumfeld_controller_init,
1154 .map_io = pxa3xx_map_io,
1155 .nr_irqs = PXA_NR_IRQS,
1156 .init_irq = pxa3xx_init_irq,
1157 .handle_irq = pxa3xx_handle_irq,
1158 .init_time = pxa_timer_init,
1159 .restart = pxa_restart,
1160MACHINE_END
1161#endif
1162
1163#ifdef CONFIG_MACH_RAUMFELD_CONNECTOR
1164MACHINE_START(RAUMFELD_CONNECTOR, "Raumfeld Connector")
1165 .atag_offset = 0x100,
1166 .init_machine = raumfeld_connector_init,
1167 .map_io = pxa3xx_map_io,
1168 .nr_irqs = PXA_NR_IRQS,
1169 .init_irq = pxa3xx_init_irq,
1170 .handle_irq = pxa3xx_handle_irq,
1171 .init_time = pxa_timer_init,
1172 .restart = pxa_restart,
1173MACHINE_END
1174#endif
1175
1176#ifdef CONFIG_MACH_RAUMFELD_SPEAKER
1177MACHINE_START(RAUMFELD_SPEAKER, "Raumfeld Speaker")
1178 .atag_offset = 0x100,
1179 .init_machine = raumfeld_speaker_init,
1180 .map_io = pxa3xx_map_io,
1181 .nr_irqs = PXA_NR_IRQS,
1182 .init_irq = pxa3xx_init_irq,
1183 .handle_irq = pxa3xx_handle_irq,
1184 .init_time = pxa_timer_init,
1185 .restart = pxa_restart,
1186MACHINE_END
1187#endif
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-26 23:29:54 -0500