Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
Russell King
Russell King
commit
187f81b3d8
15
MAINTAINERS
15
MAINTAINERS
|
|
@ -653,6 +653,8 @@ M: laforge@openezx.org
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|||
L: openezx-devel@lists.openezx.org (subscribers-only)
|
||||
W: http://www.openezx.org/
|
||||
S: Maintained
|
||||
T: topgit git://git.openezx.org/openezx.git
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||||
F: arch/arm/mach-pxa/ezx.c
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||||
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||||
ARM/FARADAY FA526 PORT
|
||||
P: Paulius Zaleckas
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||||
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@ -774,6 +776,13 @@ P: Philipp Zabel
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|||
M: philipp.zabel@gmail.com
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||||
S: Maintained
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||||
|
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ARM/MIOA701 MACHINE SUPPORT
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||||
P: Robert Jarzmik
|
||||
M: robert.jarzmik@free.fr
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||||
L: linux-arm-kernel@lists.arm.linux.org.uk (subscribers-only)
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||||
F: arch/arm/mach-pxa/mioa701.c
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||||
S: Maintained
|
||||
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||||
ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
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P: Michael Petchkovsky
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M: mkpetch@internode.on.net
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||||
|
|
@ -792,6 +801,12 @@ M: marek.vasut@gmail.com
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|||
W: http://hackndev.com
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||||
S: Maintained
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||||
|
||||
ARM/PALM TREO 680 SUPPORT
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||||
P: Tomas Cech
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M: sleep_walker@suse.cz
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W: http://hackndev.com
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S: Maintained
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ARM/PALMZ72 SUPPORT
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P: Sergey Lapin
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M: slapin@ossfans.org
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|
|
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|
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@ -401,6 +401,16 @@ config MACH_PALMZ72
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Say Y here if you intend to run this kernel on Palm Zire 72
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handheld computer.
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config MACH_TREO680
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bool "Palm Treo 680"
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default y
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depends on ARCH_PXA_PALM
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select PXA27x
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select IWMMXT
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help
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Say Y here if you intend to run this kernel on Palm Treo 680
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smartphone.
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config MACH_PALMLD
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bool "Palm LifeDrive"
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default y
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|
|
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|
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@ -62,6 +62,7 @@ obj-$(CONFIG_MACH_PALMT5) += palmt5.o
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obj-$(CONFIG_MACH_PALMTX) += palmtx.o
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obj-$(CONFIG_MACH_PALMLD) += palmld.o
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obj-$(CONFIG_MACH_PALMZ72) += palmz72.o
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obj-$(CONFIG_MACH_TREO680) += treo680.o
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obj-$(CONFIG_ARCH_VIPER) += viper.o
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ifeq ($(CONFIG_MACH_ZYLONITE),y)
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|
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@ -23,6 +23,7 @@
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#include <linux/pm.h>
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#include <linux/gpio.h>
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#include <linux/backlight.h>
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#include <linux/i2c.h>
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#include <linux/io.h>
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#include <linux/spi/spi.h>
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#include <linux/spi/ads7846.h>
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@ -600,6 +601,10 @@ static struct platform_device *devices[] __initdata = {
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&sharpsl_rom_device,
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};
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static struct i2c_board_info __initdata corgi_i2c_devices[] = {
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{ I2C_BOARD_INFO("wm8731", 0x1b) },
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};
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static void corgi_poweroff(void)
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{
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if (!machine_is_corgi())
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@ -634,6 +639,7 @@ static void __init corgi_init(void)
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pxa_set_mci_info(&corgi_mci_platform_data);
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pxa_set_ficp_info(&corgi_ficp_platform_data);
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pxa_set_i2c_info(NULL);
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i2c_register_board_info(0, ARRAY_AND_SIZE(corgi_i2c_devices));
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platform_scoop_config = &corgi_pcmcia_config;
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|
|
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@ -30,6 +30,7 @@
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#include <linux/apm-emulation.h>
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#include <linux/i2c.h>
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#include <linux/i2c/pca953x.h>
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#include <linux/regulator/userspace-consumer.h>
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#include <media/soc_camera.h>
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@ -735,6 +736,7 @@ static struct pxa2xx_spi_chip em_x270_libertas_chip = {
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.rx_threshold = 1,
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.tx_threshold = 1,
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.timeout = 1000,
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.gpio_cs = 14,
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};
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static unsigned long em_x270_libertas_pin_config[] = {
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@ -803,7 +805,6 @@ static int em_x270_libertas_teardown(struct spi_device *spi)
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struct libertas_spi_platform_data em_x270_libertas_pdata = {
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.use_dummy_writes = 1,
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.gpio_cs = 14,
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.setup = em_x270_libertas_setup,
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.teardown = em_x270_libertas_teardown,
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};
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@ -838,10 +839,14 @@ static void __init em_x270_init_spi(void)
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static inline void em_x270_init_spi(void) {}
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#endif
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#if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
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#if defined(CONFIG_SND_PXA2XX_LIB_AC97)
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static pxa2xx_audio_ops_t em_x270_ac97_info = {
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.reset_gpio = 113,
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};
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static void __init em_x270_init_ac97(void)
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{
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pxa_set_ac97_info(NULL);
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pxa_set_ac97_info(&em_x270_ac97_info);
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}
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#else
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static inline void em_x270_init_ac97(void) {}
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@ -1038,6 +1043,52 @@ static void __init em_x270_init_camera(void)
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static inline void em_x270_init_camera(void) {}
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#endif
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static struct regulator_bulk_data em_x270_gps_consumer_supply = {
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.supply = "vcc gps",
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};
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static struct regulator_userspace_consumer_data em_x270_gps_consumer_data = {
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.name = "vcc gps",
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.num_supplies = 1,
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.supplies = &em_x270_gps_consumer_supply,
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};
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static struct platform_device em_x270_gps_userspace_consumer = {
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.name = "reg-userspace-consumer",
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.id = 0,
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.dev = {
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.platform_data = &em_x270_gps_consumer_data,
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},
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};
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static struct regulator_bulk_data em_x270_gprs_consumer_supply = {
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.supply = "vcc gprs",
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};
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static struct regulator_userspace_consumer_data em_x270_gprs_consumer_data = {
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.name = "vcc gprs",
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.num_supplies = 1,
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.supplies = &em_x270_gprs_consumer_supply
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};
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static struct platform_device em_x270_gprs_userspace_consumer = {
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.name = "reg-userspace-consumer",
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.id = 1,
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.dev = {
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.platform_data = &em_x270_gprs_consumer_data,
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}
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};
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static struct platform_device *em_x270_userspace_consumers[] = {
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&em_x270_gps_userspace_consumer,
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&em_x270_gprs_userspace_consumer,
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};
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static void __init em_x270_userspace_consumers_init(void)
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{
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platform_add_devices(ARRAY_AND_SIZE(em_x270_userspace_consumers));
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}
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/* DA9030 related initializations */
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#define REGULATOR_CONSUMER(_name, _dev, _supply) \
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static struct regulator_consumer_supply _name##_consumers[] = { \
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@ -1047,11 +1098,11 @@ static inline void em_x270_init_camera(void) {}
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}, \
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}
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REGULATOR_CONSUMER(ldo3, NULL, "vcc gps");
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REGULATOR_CONSUMER(ldo3, &em_x270_gps_userspace_consumer.dev, "vcc gps");
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REGULATOR_CONSUMER(ldo5, NULL, "vcc cam");
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REGULATOR_CONSUMER(ldo10, &pxa_device_mci.dev, "vcc sdio");
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REGULATOR_CONSUMER(ldo12, NULL, "vcc usb");
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REGULATOR_CONSUMER(ldo19, NULL, "vcc gprs");
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REGULATOR_CONSUMER(ldo19, &em_x270_gprs_userspace_consumer.dev, "vcc gprs");
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#define REGULATOR_INIT(_ldo, _min_uV, _max_uV, _ops_mask) \
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static struct regulator_init_data _ldo##_data = { \
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@ -1062,6 +1113,7 @@ REGULATOR_CONSUMER(ldo19, NULL, "vcc gprs");
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.enabled = 0, \
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}, \
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.valid_ops_mask = _ops_mask, \
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.apply_uV = 1, \
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}, \
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.num_consumer_supplies = ARRAY_SIZE(_ldo##_consumers), \
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.consumer_supplies = _ldo##_consumers, \
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@ -1240,6 +1292,7 @@ static void __init em_x270_init(void)
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em_x270_init_spi();
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em_x270_init_i2c();
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em_x270_init_camera();
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em_x270_userspace_consumers_init();
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}
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MACHINE_START(EM_X270, "Compulab EM-X270")
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|
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@ -30,6 +30,7 @@
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#include <linux/pwm_backlight.h>
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#include <linux/regulator/bq24022.h>
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#include <linux/regulator/machine.h>
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#include <linux/regulator/max1586.h>
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#include <linux/spi/ads7846.h>
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#include <linux/spi/spi.h>
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#include <linux/usb/gpio_vbus.h>
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|
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@ -774,6 +775,45 @@ static struct platform_device strataflash = {
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},
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};
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/*
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* Maxim MAX1587A on PI2C
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*/
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static struct regulator_consumer_supply max1587a_consumer = {
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.supply = "vcc_core",
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};
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static struct regulator_init_data max1587a_v3_info = {
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.constraints = {
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.name = "vcc_core range",
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.min_uV = 900000,
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.max_uV = 1705000,
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.always_on = 1,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
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},
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.num_consumer_supplies = 1,
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.consumer_supplies = &max1587a_consumer,
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};
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static struct max1586_subdev_data max1587a_subdev = {
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.name = "vcc_core",
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.id = MAX1586_V3,
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.platform_data = &max1587a_v3_info,
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};
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|
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static struct max1586_platform_data max1587a_info = {
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.num_subdevs = 1,
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.subdevs = &max1587a_subdev,
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.v3_gain = MAX1586_GAIN_R24_3k32, /* 730..1550 mV */
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};
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|
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static struct i2c_board_info __initdata pi2c_board_info[] = {
|
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{
|
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I2C_BOARD_INFO("max1586", 0x14),
|
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.platform_data = &max1587a_info,
|
||||
},
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};
|
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|
||||
/*
|
||||
* PCMCIA
|
||||
*/
|
||||
|
|
@ -828,6 +868,7 @@ static void __init hx4700_init(void)
|
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pxa_set_ficp_info(&ficp_info);
|
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pxa27x_set_i2c_power_info(NULL);
|
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pxa_set_i2c_info(NULL);
|
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i2c_register_board_info(1, ARRAY_AND_SIZE(pi2c_board_info));
|
||||
pxa2xx_set_spi_info(2, &pxa_ssp2_master_info);
|
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spi_register_board_info(ARRAY_AND_SIZE(tsc2046_board_info));
|
||||
|
||||
|
|
|
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|
|
@ -21,7 +21,7 @@
|
|||
/* SD/MMC */
|
||||
#define GPIO_NR_PALMZ72_SD_DETECT_N 14
|
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#define GPIO_NR_PALMZ72_SD_POWER_N 98
|
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#define GPIO_NR_PALMZ72_SD_RO 115
|
||||
#define GPIO_NR_PALMZ72_SD_RO 115
|
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|
||||
/* Touchscreen */
|
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#define GPIO_NR_PALMZ72_WM9712_IRQ 27
|
||||
|
|
@ -31,8 +31,7 @@
|
|||
|
||||
/* USB */
|
||||
#define GPIO_NR_PALMZ72_USB_DETECT_N 15
|
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#define GPIO_NR_PALMZ72_USB_POWER 95
|
||||
#define GPIO_NR_PALMZ72_USB_PULLUP 12
|
||||
#define GPIO_NR_PALMZ72_USB_PULLUP 95
|
||||
|
||||
/* LCD/Backlight */
|
||||
#define GPIO_NR_PALMZ72_BL_POWER 20
|
||||
|
|
|
|||
|
|
@ -0,0 +1,49 @@
|
|||
/*
|
||||
* GPIOs and interrupts for Palm Treo 680 smartphone
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _INCLUDE_TREO680_H_
|
||||
#define _INCLUDE_TREO680_H_
|
||||
|
||||
/* GPIOs */
|
||||
#define GPIO_NR_TREO680_POWER_DETECT 0
|
||||
#define GPIO_NR_TREO680_AMP_EN 27
|
||||
#define GPIO_NR_TREO680_KEYB_BL 24
|
||||
#define GPIO_NR_TREO680_VIBRATE_EN 44
|
||||
#define GPIO_NR_TREO680_GREEN_LED 20
|
||||
#define GPIO_NR_TREO680_RED_LED 79
|
||||
#define GPIO_NR_TREO680_SD_DETECT_N 113
|
||||
#define GPIO_NR_TREO680_SD_READONLY 33
|
||||
#define GPIO_NR_TREO680_EP_DETECT_N 116
|
||||
#define GPIO_NR_TREO680_SD_POWER 42
|
||||
#define GPIO_NR_TREO680_USB_DETECT 1
|
||||
#define GPIO_NR_TREO680_USB_PULLUP 114
|
||||
#define GPIO_NR_TREO680_GSM_POWER 40
|
||||
#define GPIO_NR_TREO680_GSM_RESET 87
|
||||
#define GPIO_NR_TREO680_GSM_WAKE 57
|
||||
#define GPIO_NR_TREO680_GSM_HOST_WAKE 14
|
||||
#define GPIO_NR_TREO680_GSM_TRIGGER 10
|
||||
#define GPIO_NR_TREO680_BT_EN 43
|
||||
#define GPIO_NR_TREO680_IR_EN 115
|
||||
#define GPIO_NR_TREO680_IR_TXD 47
|
||||
#define GPIO_NR_TREO680_BL_POWER 38
|
||||
#define GPIO_NR_TREO680_LCD_POWER 25
|
||||
|
||||
/* Various addresses */
|
||||
#define TREO680_PHYS_RAM_START 0xa0000000
|
||||
#define TREO680_PHYS_IO_START 0x40000000
|
||||
#define TREO680_STR_BASE 0xa2000000
|
||||
|
||||
/* BACKLIGHT */
|
||||
#define TREO680_MAX_INTENSITY 254
|
||||
#define TREO680_DEFAULT_INTENSITY 160
|
||||
#define TREO680_LIMIT_MASK 0x7F
|
||||
#define TREO680_PRESCALER 63
|
||||
#define TREO680_PERIOD_NS 3500
|
||||
|
||||
#endif
|
||||
|
|
@ -37,6 +37,7 @@
|
|||
#include <linux/wm97xx_batt.h>
|
||||
#include <linux/mtd/physmap.h>
|
||||
#include <linux/usb/gpio_vbus.h>
|
||||
#include <linux/regulator/max1586.h>
|
||||
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
|
|
@ -716,6 +717,38 @@ static struct wm97xx_batt_info mioa701_battery_data = {
|
|||
.batt_name = "mioa701_battery",
|
||||
};
|
||||
|
||||
/*
|
||||
* Voltage regulation
|
||||
*/
|
||||
static struct regulator_consumer_supply max1586_consumers[] = {
|
||||
{
|
||||
.supply = "vcc_core",
|
||||
}
|
||||
};
|
||||
|
||||
static struct regulator_init_data max1586_v3_info = {
|
||||
.constraints = {
|
||||
.name = "vcc_core range",
|
||||
.min_uV = 1000000,
|
||||
.max_uV = 1705000,
|
||||
.always_on = 1,
|
||||
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
|
||||
},
|
||||
.num_consumer_supplies = ARRAY_SIZE(max1586_consumers),
|
||||
.consumer_supplies = max1586_consumers,
|
||||
};
|
||||
|
||||
static struct max1586_subdev_data max1586_subdevs[] = {
|
||||
{ .name = "vcc_core", .id = MAX1586_V3,
|
||||
.platform_data = &max1586_v3_info },
|
||||
};
|
||||
|
||||
static struct max1586_platform_data max1586_info = {
|
||||
.subdevs = max1586_subdevs,
|
||||
.num_subdevs = ARRAY_SIZE(max1586_subdevs),
|
||||
.v3_gain = MAX1586_GAIN_NO_R24, /* 700..1475 mV */
|
||||
};
|
||||
|
||||
/*
|
||||
* Camera interface
|
||||
*/
|
||||
|
|
@ -725,6 +758,13 @@ struct pxacamera_platform_data mioa701_pxacamera_platform_data = {
|
|||
.mclk_10khz = 5000,
|
||||
};
|
||||
|
||||
static struct i2c_board_info __initdata mioa701_pi2c_devices[] = {
|
||||
{
|
||||
I2C_BOARD_INFO("max1586", 0x14),
|
||||
.platform_data = &max1586_info,
|
||||
},
|
||||
};
|
||||
|
||||
static struct soc_camera_link iclink = {
|
||||
.bus_id = 0, /* Must match id in pxa27x_device_camera in device.c */
|
||||
};
|
||||
|
|
@ -825,7 +865,9 @@ static void __init mioa701_machine_init(void)
|
|||
platform_add_devices(devices, ARRAY_SIZE(devices));
|
||||
gsm_init();
|
||||
|
||||
i2c_register_board_info(1, ARRAY_AND_SIZE(mioa701_pi2c_devices));
|
||||
pxa_set_i2c_info(&i2c_pdata);
|
||||
pxa27x_set_i2c_power_info(NULL);
|
||||
pxa_set_camera_info(&mioa701_pxacamera_platform_data);
|
||||
i2c_register_board_info(0, ARRAY_AND_SIZE(mioa701_i2c_devices));
|
||||
}
|
||||
|
|
|
|||
|
|
@ -27,7 +27,9 @@
|
|||
#include <linux/pda_power.h>
|
||||
#include <linux/pwm_backlight.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/wm97xx_batt.h>
|
||||
#include <linux/power_supply.h>
|
||||
#include <linux/usb/gpio_vbus.h>
|
||||
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
|
|
@ -41,6 +43,8 @@
|
|||
#include <mach/irda.h>
|
||||
#include <mach/pxa27x_keypad.h>
|
||||
#include <mach/udc.h>
|
||||
#include <mach/palmasoc.h>
|
||||
|
||||
#include <mach/pm.h>
|
||||
|
||||
#include "generic.h"
|
||||
|
|
@ -66,6 +70,8 @@ static unsigned long palmz72_pin_config[] __initdata = {
|
|||
GPIO29_AC97_SDATA_IN_0,
|
||||
GPIO30_AC97_SDATA_OUT,
|
||||
GPIO31_AC97_SYNC,
|
||||
GPIO89_AC97_SYSCLK,
|
||||
GPIO113_AC97_nRESET,
|
||||
|
||||
/* IrDA */
|
||||
GPIO49_GPIO, /* ir disable */
|
||||
|
|
@ -77,8 +83,7 @@ static unsigned long palmz72_pin_config[] __initdata = {
|
|||
|
||||
/* USB */
|
||||
GPIO15_GPIO, /* usb detect */
|
||||
GPIO12_GPIO, /* usb pullup */
|
||||
GPIO95_GPIO, /* usb power */
|
||||
GPIO95_GPIO, /* usb pullup */
|
||||
|
||||
/* Matrix keypad */
|
||||
GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
|
||||
|
|
@ -354,6 +359,22 @@ static struct platform_device palmz72_leds = {
|
|||
}
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* UDC
|
||||
******************************************************************************/
|
||||
static struct gpio_vbus_mach_info palmz72_udc_info = {
|
||||
.gpio_vbus = GPIO_NR_PALMZ72_USB_DETECT_N,
|
||||
.gpio_pullup = GPIO_NR_PALMZ72_USB_PULLUP,
|
||||
};
|
||||
|
||||
static struct platform_device palmz72_gpio_vbus = {
|
||||
.name = "gpio-vbus",
|
||||
.id = -1,
|
||||
.dev = {
|
||||
.platform_data = &palmz72_udc_info,
|
||||
},
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* Power supply
|
||||
******************************************************************************/
|
||||
|
|
@ -421,6 +442,31 @@ static struct platform_device power_supply = {
|
|||
},
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* WM97xx battery
|
||||
******************************************************************************/
|
||||
static struct wm97xx_batt_info wm97xx_batt_pdata = {
|
||||
.batt_aux = WM97XX_AUX_ID3,
|
||||
.temp_aux = WM97XX_AUX_ID2,
|
||||
.charge_gpio = -1,
|
||||
.max_voltage = PALMZ72_BAT_MAX_VOLTAGE,
|
||||
.min_voltage = PALMZ72_BAT_MIN_VOLTAGE,
|
||||
.batt_mult = 1000,
|
||||
.batt_div = 414,
|
||||
.temp_mult = 1,
|
||||
.temp_div = 1,
|
||||
.batt_tech = POWER_SUPPLY_TECHNOLOGY_LIPO,
|
||||
.batt_name = "main-batt",
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* aSoC audio
|
||||
******************************************************************************/
|
||||
static struct platform_device palmz72_asoc = {
|
||||
.name = "palm27x-asoc",
|
||||
.id = -1,
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* Framebuffer
|
||||
******************************************************************************/
|
||||
|
|
@ -527,17 +573,32 @@ device_initcall(palmz72_pm_init);
|
|||
static struct platform_device *devices[] __initdata = {
|
||||
&palmz72_backlight,
|
||||
&palmz72_leds,
|
||||
&palmz72_asoc,
|
||||
&power_supply,
|
||||
&palmz72_gpio_vbus,
|
||||
};
|
||||
|
||||
/* setup udc GPIOs initial state */
|
||||
static void __init palmz72_udc_init(void)
|
||||
{
|
||||
if (!gpio_request(GPIO_NR_PALMZ72_USB_PULLUP, "USB Pullup")) {
|
||||
gpio_direction_output(GPIO_NR_PALMZ72_USB_PULLUP, 0);
|
||||
gpio_free(GPIO_NR_PALMZ72_USB_PULLUP);
|
||||
}
|
||||
}
|
||||
|
||||
static void __init palmz72_init(void)
|
||||
{
|
||||
pxa2xx_mfp_config(ARRAY_AND_SIZE(palmz72_pin_config));
|
||||
|
||||
set_pxa_fb_info(&palmz72_lcd_screen);
|
||||
pxa_set_mci_info(&palmz72_mci_platform_data);
|
||||
palmz72_udc_init();
|
||||
pxa_set_ac97_info(NULL);
|
||||
pxa_set_ficp_info(&palmz72_ficp_platform_data);
|
||||
pxa_set_keypad_info(&palmz72_keypad_platform_data);
|
||||
wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
|
||||
|
||||
platform_add_devices(devices, ARRAY_SIZE(devices));
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -22,6 +22,7 @@
|
|||
#include <linux/delay.h>
|
||||
#include <linux/mtd/physmap.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/i2c.h>
|
||||
#include <linux/spi/spi.h>
|
||||
#include <linux/spi/ads7846.h>
|
||||
#include <linux/mtd/sharpsl.h>
|
||||
|
|
@ -486,6 +487,10 @@ static struct platform_device *devices[] __initdata = {
|
|||
&sharpsl_rom_device,
|
||||
};
|
||||
|
||||
static struct i2c_board_info __initdata poodle_i2c_devices[] = {
|
||||
{ I2C_BOARD_INFO("wm8731", 0x1b) },
|
||||
};
|
||||
|
||||
static void poodle_poweroff(void)
|
||||
{
|
||||
arm_machine_restart('h', NULL);
|
||||
|
|
@ -519,6 +524,7 @@ static void __init poodle_init(void)
|
|||
pxa_set_mci_info(&poodle_mci_platform_data);
|
||||
pxa_set_ficp_info(&poodle_ficp_platform_data);
|
||||
pxa_set_i2c_info(NULL);
|
||||
i2c_register_board_info(0, ARRAY_AND_SIZE(poodle_i2c_devices));
|
||||
poodle_init_spi();
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,612 @@
|
|||
/*
|
||||
* Hardware definitions for Palm Treo 680
|
||||
*
|
||||
* Author: Tomas Cech <sleep_walker@suse.cz>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* (find more info at www.hackndev.com)
|
||||
*
|
||||
*/
|
||||
|
||||
#include <linux/platform_device.h>
|
||||
#include <linux/delay.h>
|
||||
#include <linux/irq.h>
|
||||
#include <linux/gpio_keys.h>
|
||||
#include <linux/input.h>
|
||||
#include <linux/pda_power.h>
|
||||
#include <linux/pwm_backlight.h>
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/wm97xx_batt.h>
|
||||
#include <linux/power_supply.h>
|
||||
#include <linux/sysdev.h>
|
||||
#include <linux/w1-gpio.h>
|
||||
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/map.h>
|
||||
|
||||
#include <mach/pxa27x.h>
|
||||
#include <mach/pxa27x-udc.h>
|
||||
#include <mach/audio.h>
|
||||
#include <mach/treo680.h>
|
||||
#include <mach/mmc.h>
|
||||
#include <mach/pxafb.h>
|
||||
#include <mach/irda.h>
|
||||
#include <mach/pxa27x_keypad.h>
|
||||
#include <mach/udc.h>
|
||||
#include <mach/ohci.h>
|
||||
#include <mach/pxa2xx-regs.h>
|
||||
#include <mach/palmasoc.h>
|
||||
#include <mach/camera.h>
|
||||
|
||||
#include <sound/pxa2xx-lib.h>
|
||||
|
||||
#include "generic.h"
|
||||
#include "devices.h"
|
||||
|
||||
/******************************************************************************
|
||||
* Pin configuration
|
||||
******************************************************************************/
|
||||
static unsigned long treo680_pin_config[] __initdata = {
|
||||
/* MMC */
|
||||
GPIO32_MMC_CLK,
|
||||
GPIO92_MMC_DAT_0,
|
||||
GPIO109_MMC_DAT_1,
|
||||
GPIO110_MMC_DAT_2,
|
||||
GPIO111_MMC_DAT_3,
|
||||
GPIO112_MMC_CMD,
|
||||
GPIO33_GPIO, /* SD read only */
|
||||
GPIO113_GPIO, /* SD detect */
|
||||
|
||||
/* AC97 */
|
||||
GPIO28_AC97_BITCLK,
|
||||
GPIO29_AC97_SDATA_IN_0,
|
||||
GPIO30_AC97_SDATA_OUT,
|
||||
GPIO31_AC97_SYNC,
|
||||
GPIO89_AC97_SYSCLK,
|
||||
GPIO95_AC97_nRESET,
|
||||
|
||||
/* IrDA */
|
||||
GPIO46_FICP_RXD,
|
||||
GPIO47_FICP_TXD,
|
||||
|
||||
/* PWM */
|
||||
GPIO16_PWM0_OUT,
|
||||
|
||||
/* USB */
|
||||
GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH, /* usb detect */
|
||||
|
||||
/* MATRIX KEYPAD */
|
||||
GPIO100_KP_MKIN_0 | WAKEUP_ON_LEVEL_HIGH,
|
||||
GPIO101_KP_MKIN_1,
|
||||
GPIO102_KP_MKIN_2,
|
||||
GPIO97_KP_MKIN_3,
|
||||
GPIO98_KP_MKIN_4,
|
||||
GPIO99_KP_MKIN_5,
|
||||
GPIO91_KP_MKIN_6,
|
||||
GPIO13_KP_MKIN_7,
|
||||
GPIO103_KP_MKOUT_0 | MFP_LPM_DRIVE_HIGH,
|
||||
GPIO104_KP_MKOUT_1,
|
||||
GPIO105_KP_MKOUT_2,
|
||||
GPIO106_KP_MKOUT_3,
|
||||
GPIO107_KP_MKOUT_4,
|
||||
GPIO108_KP_MKOUT_5,
|
||||
GPIO96_KP_MKOUT_6,
|
||||
GPIO93_KP_DKIN_0 | WAKEUP_ON_LEVEL_HIGH, /* Hotsync button */
|
||||
|
||||
/* LCD */
|
||||
GPIO58_LCD_LDD_0,
|
||||
GPIO59_LCD_LDD_1,
|
||||
GPIO60_LCD_LDD_2,
|
||||
GPIO61_LCD_LDD_3,
|
||||
GPIO62_LCD_LDD_4,
|
||||
GPIO63_LCD_LDD_5,
|
||||
GPIO64_LCD_LDD_6,
|
||||
GPIO65_LCD_LDD_7,
|
||||
GPIO66_LCD_LDD_8,
|
||||
GPIO67_LCD_LDD_9,
|
||||
GPIO68_LCD_LDD_10,
|
||||
GPIO69_LCD_LDD_11,
|
||||
GPIO70_LCD_LDD_12,
|
||||
GPIO71_LCD_LDD_13,
|
||||
GPIO72_LCD_LDD_14,
|
||||
GPIO73_LCD_LDD_15,
|
||||
GPIO74_LCD_FCLK,
|
||||
GPIO75_LCD_LCLK,
|
||||
GPIO76_LCD_PCLK,
|
||||
|
||||
/* Quick Capture Interface */
|
||||
GPIO84_CIF_FV,
|
||||
GPIO85_CIF_LV,
|
||||
GPIO53_CIF_MCLK,
|
||||
GPIO54_CIF_PCLK,
|
||||
GPIO81_CIF_DD_0,
|
||||
GPIO55_CIF_DD_1,
|
||||
GPIO51_CIF_DD_2,
|
||||
GPIO50_CIF_DD_3,
|
||||
GPIO52_CIF_DD_4,
|
||||
GPIO48_CIF_DD_5,
|
||||
GPIO17_CIF_DD_6,
|
||||
GPIO12_CIF_DD_7,
|
||||
|
||||
/* I2C */
|
||||
GPIO117_I2C_SCL,
|
||||
GPIO118_I2C_SDA,
|
||||
|
||||
/* GSM */
|
||||
GPIO14_GPIO | WAKEUP_ON_EDGE_BOTH, /* GSM host wake up */
|
||||
GPIO34_FFUART_RXD,
|
||||
GPIO35_FFUART_CTS,
|
||||
GPIO39_FFUART_TXD,
|
||||
GPIO41_FFUART_RTS,
|
||||
|
||||
/* MISC. */
|
||||
GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH, /* external power detect */
|
||||
GPIO15_GPIO | WAKEUP_ON_EDGE_BOTH, /* silent switch */
|
||||
GPIO116_GPIO, /* headphone detect */
|
||||
GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH, /* bluetooth host wake up */
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* SD/MMC card controller
|
||||
******************************************************************************/
|
||||
static int treo680_mci_init(struct device *dev,
|
||||
irq_handler_t treo680_detect_int, void *data)
|
||||
{
|
||||
int err = 0;
|
||||
|
||||
/* Setup an interrupt for detecting card insert/remove events */
|
||||
err = gpio_request(GPIO_NR_TREO680_SD_DETECT_N, "SD IRQ");
|
||||
|
||||
if (err)
|
||||
goto err;
|
||||
|
||||
err = gpio_direction_input(GPIO_NR_TREO680_SD_DETECT_N);
|
||||
if (err)
|
||||
goto err2;
|
||||
|
||||
err = request_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N),
|
||||
treo680_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
|
||||
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
|
||||
"SD/MMC card detect", data);
|
||||
|
||||
if (err) {
|
||||
dev_err(dev, "%s: cannot request SD/MMC card detect IRQ\n",
|
||||
__func__);
|
||||
goto err2;
|
||||
}
|
||||
|
||||
err = gpio_request(GPIO_NR_TREO680_SD_POWER, "SD_POWER");
|
||||
if (err)
|
||||
goto err3;
|
||||
|
||||
err = gpio_direction_output(GPIO_NR_TREO680_SD_POWER, 1);
|
||||
if (err)
|
||||
goto err4;
|
||||
|
||||
err = gpio_request(GPIO_NR_TREO680_SD_READONLY, "SD_READONLY");
|
||||
if (err)
|
||||
goto err4;
|
||||
|
||||
err = gpio_direction_input(GPIO_NR_TREO680_SD_READONLY);
|
||||
if (err)
|
||||
goto err5;
|
||||
|
||||
return 0;
|
||||
|
||||
err5:
|
||||
gpio_free(GPIO_NR_TREO680_SD_READONLY);
|
||||
err4:
|
||||
gpio_free(GPIO_NR_TREO680_SD_POWER);
|
||||
err3:
|
||||
free_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N), data);
|
||||
err2:
|
||||
gpio_free(GPIO_NR_TREO680_SD_DETECT_N);
|
||||
err:
|
||||
return err;
|
||||
}
|
||||
|
||||
static void treo680_mci_exit(struct device *dev, void *data)
|
||||
{
|
||||
gpio_free(GPIO_NR_TREO680_SD_READONLY);
|
||||
gpio_free(GPIO_NR_TREO680_SD_POWER);
|
||||
free_irq(gpio_to_irq(GPIO_NR_TREO680_SD_DETECT_N), data);
|
||||
gpio_free(GPIO_NR_TREO680_SD_DETECT_N);
|
||||
}
|
||||
|
||||
static void treo680_mci_power(struct device *dev, unsigned int vdd)
|
||||
{
|
||||
struct pxamci_platform_data *p_d = dev->platform_data;
|
||||
gpio_set_value(GPIO_NR_TREO680_SD_POWER, p_d->ocr_mask & (1 << vdd));
|
||||
}
|
||||
|
||||
static int treo680_mci_get_ro(struct device *dev)
|
||||
{
|
||||
return gpio_get_value(GPIO_NR_TREO680_SD_READONLY);
|
||||
}
|
||||
|
||||
static struct pxamci_platform_data treo680_mci_platform_data = {
|
||||
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
|
||||
.setpower = treo680_mci_power,
|
||||
.get_ro = treo680_mci_get_ro,
|
||||
.init = treo680_mci_init,
|
||||
.exit = treo680_mci_exit,
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* GPIO keyboard
|
||||
******************************************************************************/
|
||||
static unsigned int treo680_matrix_keys[] = {
|
||||
KEY(0, 0, KEY_F8), /* Red/Off/Power */
|
||||
KEY(0, 1, KEY_LEFT),
|
||||
KEY(0, 2, KEY_LEFTCTRL), /* Alternate */
|
||||
KEY(0, 3, KEY_L),
|
||||
KEY(0, 4, KEY_A),
|
||||
KEY(0, 5, KEY_Q),
|
||||
KEY(0, 6, KEY_P),
|
||||
|
||||
KEY(1, 0, KEY_RIGHTCTRL), /* Menu */
|
||||
KEY(1, 1, KEY_RIGHT),
|
||||
KEY(1, 2, KEY_LEFTSHIFT), /* Left shift */
|
||||
KEY(1, 3, KEY_Z),
|
||||
KEY(1, 4, KEY_S),
|
||||
KEY(1, 5, KEY_W),
|
||||
|
||||
KEY(2, 0, KEY_F1), /* Phone */
|
||||
KEY(2, 1, KEY_UP),
|
||||
KEY(2, 2, KEY_0),
|
||||
KEY(2, 3, KEY_X),
|
||||
KEY(2, 4, KEY_D),
|
||||
KEY(2, 5, KEY_E),
|
||||
|
||||
KEY(3, 0, KEY_F10), /* Calendar */
|
||||
KEY(3, 1, KEY_DOWN),
|
||||
KEY(3, 2, KEY_SPACE),
|
||||
KEY(3, 3, KEY_C),
|
||||
KEY(3, 4, KEY_F),
|
||||
KEY(3, 5, KEY_R),
|
||||
|
||||
KEY(4, 0, KEY_F12), /* Mail */
|
||||
KEY(4, 1, KEY_KPENTER),
|
||||
KEY(4, 2, KEY_RIGHTALT), /* Alt */
|
||||
KEY(4, 3, KEY_V),
|
||||
KEY(4, 4, KEY_G),
|
||||
KEY(4, 5, KEY_T),
|
||||
|
||||
KEY(5, 0, KEY_F9), /* Home */
|
||||
KEY(5, 1, KEY_PAGEUP), /* Side up */
|
||||
KEY(5, 2, KEY_DOT),
|
||||
KEY(5, 3, KEY_B),
|
||||
KEY(5, 4, KEY_H),
|
||||
KEY(5, 5, KEY_Y),
|
||||
|
||||
KEY(6, 0, KEY_TAB), /* Side Activate */
|
||||
KEY(6, 1, KEY_PAGEDOWN), /* Side down */
|
||||
KEY(6, 2, KEY_ENTER),
|
||||
KEY(6, 3, KEY_N),
|
||||
KEY(6, 4, KEY_J),
|
||||
KEY(6, 5, KEY_U),
|
||||
|
||||
KEY(7, 0, KEY_F6), /* Green/Call */
|
||||
KEY(7, 1, KEY_O),
|
||||
KEY(7, 2, KEY_BACKSPACE),
|
||||
KEY(7, 3, KEY_M),
|
||||
KEY(7, 4, KEY_K),
|
||||
KEY(7, 5, KEY_I),
|
||||
};
|
||||
|
||||
static struct pxa27x_keypad_platform_data treo680_keypad_platform_data = {
|
||||
.matrix_key_rows = 8,
|
||||
.matrix_key_cols = 7,
|
||||
.matrix_key_map = treo680_matrix_keys,
|
||||
.matrix_key_map_size = ARRAY_SIZE(treo680_matrix_keys),
|
||||
.direct_key_map = { KEY_CONNECT },
|
||||
.direct_key_num = 1,
|
||||
|
||||
.debounce_interval = 30,
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* aSoC audio
|
||||
******************************************************************************/
|
||||
|
||||
static pxa2xx_audio_ops_t treo680_ac97_pdata = {
|
||||
.reset_gpio = 95,
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* Backlight
|
||||
******************************************************************************/
|
||||
static int treo680_backlight_init(struct device *dev)
|
||||
{
|
||||
int ret;
|
||||
|
||||
ret = gpio_request(GPIO_NR_TREO680_BL_POWER, "BL POWER");
|
||||
if (ret)
|
||||
goto err;
|
||||
ret = gpio_direction_output(GPIO_NR_TREO680_BL_POWER, 0);
|
||||
if (ret)
|
||||
goto err2;
|
||||
ret = gpio_request(GPIO_NR_TREO680_LCD_POWER, "LCD POWER");
|
||||
if (ret)
|
||||
goto err2;
|
||||
ret = gpio_direction_output(GPIO_NR_TREO680_LCD_POWER, 0);
|
||||
if (ret)
|
||||
goto err3;
|
||||
|
||||
return 0;
|
||||
err3:
|
||||
gpio_free(GPIO_NR_TREO680_LCD_POWER);
|
||||
err2:
|
||||
gpio_free(GPIO_NR_TREO680_BL_POWER);
|
||||
err:
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int treo680_backlight_notify(int brightness)
|
||||
{
|
||||
gpio_set_value(GPIO_NR_TREO680_BL_POWER, brightness);
|
||||
return TREO680_MAX_INTENSITY - brightness;
|
||||
};
|
||||
|
||||
static void treo680_backlight_exit(struct device *dev)
|
||||
{
|
||||
gpio_free(GPIO_NR_TREO680_BL_POWER);
|
||||
gpio_free(GPIO_NR_TREO680_LCD_POWER);
|
||||
}
|
||||
|
||||
static struct platform_pwm_backlight_data treo680_backlight_data = {
|
||||
.pwm_id = 0,
|
||||
.max_brightness = TREO680_MAX_INTENSITY,
|
||||
.dft_brightness = TREO680_DEFAULT_INTENSITY,
|
||||
.pwm_period_ns = TREO680_PERIOD_NS,
|
||||
.init = treo680_backlight_init,
|
||||
.notify = treo680_backlight_notify,
|
||||
.exit = treo680_backlight_exit,
|
||||
};
|
||||
|
||||
static struct platform_device treo680_backlight = {
|
||||
.name = "pwm-backlight",
|
||||
.dev = {
|
||||
.parent = &pxa27x_device_pwm0.dev,
|
||||
.platform_data = &treo680_backlight_data,
|
||||
},
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* IrDA
|
||||
******************************************************************************/
|
||||
static void treo680_transceiver_mode(struct device *dev, int mode)
|
||||
{
|
||||
gpio_set_value(GPIO_NR_TREO680_IR_EN, mode & IR_OFF);
|
||||
pxa2xx_transceiver_mode(dev, mode);
|
||||
}
|
||||
|
||||
static int treo680_irda_startup(struct device *dev)
|
||||
{
|
||||
int err;
|
||||
|
||||
err = gpio_request(GPIO_NR_TREO680_IR_EN, "Ir port disable");
|
||||
if (err)
|
||||
goto err1;
|
||||
|
||||
err = gpio_direction_output(GPIO_NR_TREO680_IR_EN, 1);
|
||||
if (err)
|
||||
goto err2;
|
||||
|
||||
return 0;
|
||||
|
||||
err2:
|
||||
dev_err(dev, "treo680_irda: cannot change IR gpio direction\n");
|
||||
gpio_free(GPIO_NR_TREO680_IR_EN);
|
||||
err1:
|
||||
dev_err(dev, "treo680_irda: cannot allocate IR gpio\n");
|
||||
return err;
|
||||
}
|
||||
|
||||
static void treo680_irda_shutdown(struct device *dev)
|
||||
{
|
||||
gpio_free(GPIO_NR_TREO680_AMP_EN);
|
||||
}
|
||||
|
||||
static struct pxaficp_platform_data treo680_ficp_info = {
|
||||
.transceiver_cap = IR_FIRMODE | IR_SIRMODE | IR_OFF,
|
||||
.startup = treo680_irda_startup,
|
||||
.shutdown = treo680_irda_shutdown,
|
||||
.transceiver_mode = treo680_transceiver_mode,
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* UDC
|
||||
******************************************************************************/
|
||||
static struct pxa2xx_udc_mach_info treo680_udc_info __initdata = {
|
||||
.gpio_vbus = GPIO_NR_TREO680_USB_DETECT,
|
||||
.gpio_vbus_inverted = 1,
|
||||
.gpio_pullup = GPIO_NR_TREO680_USB_PULLUP,
|
||||
};
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
* USB host
|
||||
******************************************************************************/
|
||||
static struct pxaohci_platform_data treo680_ohci_info = {
|
||||
.port_mode = PMM_PERPORT_MODE,
|
||||
.flags = ENABLE_PORT1 | ENABLE_PORT3,
|
||||
.power_budget = 0,
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* Power supply
|
||||
******************************************************************************/
|
||||
static int power_supply_init(struct device *dev)
|
||||
{
|
||||
int ret;
|
||||
|
||||
ret = gpio_request(GPIO_NR_TREO680_POWER_DETECT, "CABLE_STATE_AC");
|
||||
if (ret)
|
||||
goto err1;
|
||||
ret = gpio_direction_input(GPIO_NR_TREO680_POWER_DETECT);
|
||||
if (ret)
|
||||
goto err2;
|
||||
|
||||
return 0;
|
||||
|
||||
err2:
|
||||
gpio_free(GPIO_NR_TREO680_POWER_DETECT);
|
||||
err1:
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int treo680_is_ac_online(void)
|
||||
{
|
||||
return gpio_get_value(GPIO_NR_TREO680_POWER_DETECT);
|
||||
}
|
||||
|
||||
static void power_supply_exit(struct device *dev)
|
||||
{
|
||||
gpio_free(GPIO_NR_TREO680_POWER_DETECT);
|
||||
}
|
||||
|
||||
static char *treo680_supplicants[] = {
|
||||
"main-battery",
|
||||
};
|
||||
|
||||
static struct pda_power_pdata power_supply_info = {
|
||||
.init = power_supply_init,
|
||||
.is_ac_online = treo680_is_ac_online,
|
||||
.exit = power_supply_exit,
|
||||
.supplied_to = treo680_supplicants,
|
||||
.num_supplicants = ARRAY_SIZE(treo680_supplicants),
|
||||
};
|
||||
|
||||
static struct platform_device power_supply = {
|
||||
.name = "pda-power",
|
||||
.id = -1,
|
||||
.dev = {
|
||||
.platform_data = &power_supply_info,
|
||||
},
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* Vibra and LEDs
|
||||
******************************************************************************/
|
||||
static struct gpio_led gpio_leds[] = {
|
||||
{
|
||||
.name = "treo680:vibra:vibra",
|
||||
.default_trigger = "none",
|
||||
.gpio = GPIO_NR_TREO680_VIBRATE_EN,
|
||||
},
|
||||
{
|
||||
.name = "treo680:green:led",
|
||||
.default_trigger = "mmc0",
|
||||
.gpio = GPIO_NR_TREO680_GREEN_LED,
|
||||
},
|
||||
{
|
||||
.name = "treo680:keybbl:keybbl",
|
||||
.default_trigger = "none",
|
||||
.gpio = GPIO_NR_TREO680_KEYB_BL,
|
||||
},
|
||||
};
|
||||
|
||||
static struct gpio_led_platform_data gpio_led_info = {
|
||||
.leds = gpio_leds,
|
||||
.num_leds = ARRAY_SIZE(gpio_leds),
|
||||
};
|
||||
|
||||
static struct platform_device treo680_leds = {
|
||||
.name = "leds-gpio",
|
||||
.id = -1,
|
||||
.dev = {
|
||||
.platform_data = &gpio_led_info,
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
/******************************************************************************
|
||||
* Framebuffer
|
||||
******************************************************************************/
|
||||
/* TODO: add support for 324x324 */
|
||||
static struct pxafb_mode_info treo680_lcd_modes[] = {
|
||||
{
|
||||
.pixclock = 86538,
|
||||
.xres = 320,
|
||||
.yres = 320,
|
||||
.bpp = 16,
|
||||
|
||||
.left_margin = 20,
|
||||
.right_margin = 8,
|
||||
.upper_margin = 8,
|
||||
.lower_margin = 5,
|
||||
|
||||
.hsync_len = 4,
|
||||
.vsync_len = 1,
|
||||
},
|
||||
};
|
||||
|
||||
static struct pxafb_mach_info treo680_lcd_screen = {
|
||||
.modes = treo680_lcd_modes,
|
||||
.num_modes = ARRAY_SIZE(treo680_lcd_modes),
|
||||
.lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
|
||||
};
|
||||
|
||||
/******************************************************************************
|
||||
* Power management - standby
|
||||
******************************************************************************/
|
||||
static void __init treo680_pm_init(void)
|
||||
{
|
||||
static u32 resume[] = {
|
||||
0xe3a00101, /* mov r0, #0x40000000 */
|
||||
0xe380060f, /* orr r0, r0, #0x00f00000 */
|
||||
0xe590f008, /* ldr pc, [r0, #0x08] */
|
||||
};
|
||||
|
||||
/* this is where the bootloader jumps */
|
||||
memcpy(phys_to_virt(TREO680_STR_BASE), resume, sizeof(resume));
|
||||
}
|
||||
|
||||
/******************************************************************************
|
||||
* Machine init
|
||||
******************************************************************************/
|
||||
static struct platform_device *devices[] __initdata = {
|
||||
&treo680_backlight,
|
||||
&treo680_leds,
|
||||
&power_supply,
|
||||
};
|
||||
|
||||
/* setup udc GPIOs initial state */
|
||||
static void __init treo680_udc_init(void)
|
||||
{
|
||||
if (!gpio_request(GPIO_NR_TREO680_USB_PULLUP, "UDC Vbus")) {
|
||||
gpio_direction_output(GPIO_NR_TREO680_USB_PULLUP, 1);
|
||||
gpio_free(GPIO_NR_TREO680_USB_PULLUP);
|
||||
}
|
||||
}
|
||||
|
||||
static void __init treo680_init(void)
|
||||
{
|
||||
treo680_pm_init();
|
||||
pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
|
||||
pxa_set_keypad_info(&treo680_keypad_platform_data);
|
||||
set_pxa_fb_info(&treo680_lcd_screen);
|
||||
pxa_set_mci_info(&treo680_mci_platform_data);
|
||||
treo680_udc_init();
|
||||
pxa_set_udc_info(&treo680_udc_info);
|
||||
pxa_set_ac97_info(&treo680_ac97_pdata);
|
||||
pxa_set_ficp_info(&treo680_ficp_info);
|
||||
pxa_set_ohci_info(&treo680_ohci_info);
|
||||
|
||||
platform_add_devices(devices, ARRAY_SIZE(devices));
|
||||
}
|
||||
|
||||
MACHINE_START(TREO680, "Palm Treo 680")
|
||||
.phys_io = TREO680_PHYS_IO_START,
|
||||
.io_pg_offst = io_p2v(0x40000000),
|
||||
.boot_params = 0xa0000100,
|
||||
.map_io = pxa_map_io,
|
||||
.init_irq = pxa27x_init_irq,
|
||||
.timer = &pxa_timer,
|
||||
.init_machine = treo680_init,
|
||||
MACHINE_END
|
||||
|
|
@ -836,6 +836,13 @@ void __init reserve_node_zero(pg_data_t *pgdat)
|
|||
BOOTMEM_EXCLUSIVE);
|
||||
}
|
||||
|
||||
if (machine_is_treo680()) {
|
||||
reserve_bootmem_node(pgdat, 0xa0000000, 0x1000,
|
||||
BOOTMEM_EXCLUSIVE);
|
||||
reserve_bootmem_node(pgdat, 0xa2000000, 0x1000,
|
||||
BOOTMEM_EXCLUSIVE);
|
||||
}
|
||||
|
||||
if (machine_is_palmt5())
|
||||
reserve_bootmem_node(pgdat, 0xa0200000, 0x1000,
|
||||
BOOTMEM_EXCLUSIVE);
|
||||
|
|
|
|||
|
|
@ -320,38 +320,6 @@ static struct snd_soc_device corgi_snd_devdata = {
|
|||
.codec_dev = &soc_codec_dev_wm8731,
|
||||
};
|
||||
|
||||
/*
|
||||
* FIXME: This is a temporary bodge to avoid cross-tree merge issues.
|
||||
* New drivers should register the wm8731 I2C device in the machine
|
||||
* setup code (under arch/arm for ARM systems).
|
||||
*/
|
||||
static int wm8731_i2c_register(void)
|
||||
{
|
||||
struct i2c_board_info info;
|
||||
struct i2c_adapter *adapter;
|
||||
struct i2c_client *client;
|
||||
|
||||
memset(&info, 0, sizeof(struct i2c_board_info));
|
||||
info.addr = 0x1b;
|
||||
strlcpy(info.type, "wm8731", I2C_NAME_SIZE);
|
||||
|
||||
adapter = i2c_get_adapter(0);
|
||||
if (!adapter) {
|
||||
printk(KERN_ERR "can't get i2c adapter 0\n");
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
client = i2c_new_device(adapter, &info);
|
||||
i2c_put_adapter(adapter);
|
||||
if (!client) {
|
||||
printk(KERN_ERR "can't add i2c device at 0x%x\n",
|
||||
(unsigned int)info.addr);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct platform_device *corgi_snd_device;
|
||||
|
||||
static int __init corgi_init(void)
|
||||
|
|
@ -362,10 +330,6 @@ static int __init corgi_init(void)
|
|||
machine_is_husky()))
|
||||
return -ENODEV;
|
||||
|
||||
ret = wm8731_i2c_register();
|
||||
if (ret != 0)
|
||||
return ret;
|
||||
|
||||
corgi_snd_device = platform_device_alloc("soc-audio", -1);
|
||||
if (!corgi_snd_device)
|
||||
return -ENOMEM;
|
||||
|
|
|
|||
|
|
@ -280,38 +280,6 @@ static struct snd_soc_card snd_soc_poodle = {
|
|||
.num_links = 1,
|
||||
};
|
||||
|
||||
/*
|
||||
* FIXME: This is a temporary bodge to avoid cross-tree merge issues.
|
||||
* New drivers should register the wm8731 I2C device in the machine
|
||||
* setup code (under arch/arm for ARM systems).
|
||||
*/
|
||||
static int wm8731_i2c_register(void)
|
||||
{
|
||||
struct i2c_board_info info;
|
||||
struct i2c_adapter *adapter;
|
||||
struct i2c_client *client;
|
||||
|
||||
memset(&info, 0, sizeof(struct i2c_board_info));
|
||||
info.addr = 0x1b;
|
||||
strlcpy(info.type, "wm8731", I2C_NAME_SIZE);
|
||||
|
||||
adapter = i2c_get_adapter(0);
|
||||
if (!adapter) {
|
||||
printk(KERN_ERR "can't get i2c adapter 0\n");
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
client = i2c_new_device(adapter, &info);
|
||||
i2c_put_adapter(adapter);
|
||||
if (!client) {
|
||||
printk(KERN_ERR "can't add i2c device at 0x%x\n",
|
||||
(unsigned int)info.addr);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* poodle audio subsystem */
|
||||
static struct snd_soc_device poodle_snd_devdata = {
|
||||
.card = &snd_soc_poodle,
|
||||
|
|
@ -327,10 +295,6 @@ static int __init poodle_init(void)
|
|||
if (!machine_is_poodle())
|
||||
return -ENODEV;
|
||||
|
||||
ret = wm8731_i2c_register();
|
||||
if (ret != 0)
|
||||
return ret;
|
||||
|
||||
locomo_gpio_set_dir(&poodle_locomo_device.dev,
|
||||
POODLE_LOCOMO_GPIO_AMP_ON, 0);
|
||||
/* should we mute HP at startup - burning power ?*/
|
||||
|
|
|
|||
Loading…
Reference in New Issue