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-rw-r--r--arch/arm/mach-pxa/Kconfig23
-rw-r--r--arch/arm/mach-pxa/balloon3.c1
-rw-r--r--arch/arm/mach-pxa/cm-x300.c3
-rw-r--r--arch/arm/mach-pxa/colibri-evalboard.c1
-rw-r--r--arch/arm/mach-pxa/corgi.c50
-rw-r--r--arch/arm/mach-pxa/eseries.c9
-rw-r--r--arch/arm/mach-pxa/include/mach/hx4700.h1
-rw-r--r--arch/arm/mach-pxa/include/mach/timex.h34
-rw-r--r--arch/arm/mach-pxa/poodle.c8
-rw-r--r--arch/arm/mach-pxa/spitz.c8
-rw-r--r--arch/arm/mach-pxa/tosa.c8
-rw-r--r--arch/arm/mach-pxa/zeus.c89
12 files changed, 114 insertions, 121 deletions
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 96100dbf5a2..e6690a44917 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -7,7 +7,6 @@ comment "Intel/Marvell Dev Platforms (sorted by hardware release time)"
config MACH_PXA3XX_DT
bool "Support PXA3xx platforms from device tree"
select CPU_PXA300
- select HAVE_PWM
select POWER_SUPPLY
select PXA3xx
select USE_OF
@@ -23,12 +22,10 @@ config ARCH_LUBBOCK
config MACH_MAINSTONE
bool "Intel HCDDBBVA0 Development Platform (aka Mainstone)"
- select HAVE_PWM
select PXA27x
config MACH_ZYLONITE
bool
- select HAVE_PWM
select PXA3xx
config MACH_ZYLONITE300
@@ -53,12 +50,16 @@ config MACH_TAVOREVB
select CPU_PXA930
select CPU_PXA935
select PXA3xx
+ select FB
+ select FB_PXA
config MACH_SAAR
bool "PXA930 Handheld Platform (aka SAAR)"
select CPU_PXA930
select CPU_PXA935
select PXA3xx
+ select FB
+ select FB_PXA
comment "Third Party Dev Platforms (sorted by vendor name)"
@@ -69,8 +70,7 @@ config ARCH_PXA_IDP
config ARCH_VIPER
bool "Arcom/Eurotech VIPER SBC"
select ARCOM_PCMCIA
- select HAVE_PWM
- select I2C_GPIO
+ select I2C_GPIO if I2C=y
select ISA
select PXA25x
select PXA_HAVE_ISA_IRQS
@@ -120,7 +120,6 @@ config MACH_CM_X300
bool "CompuLab CM-X300 modules"
select CPU_PXA300
select CPU_PXA310
- select HAVE_PWM
select PXA3xx
config MACH_CAPC7117
@@ -164,7 +163,6 @@ config MACH_XCEP
select MTD_CFI_INTELEXT
select MTD_PHYSMAP
select PXA25x
- select SMC91X
help
PXA255 based Single Board Computer with SMC 91C111 ethernet chip and 64 MB of flash.
Tuned for usage in Libera instruments for particle accelerators.
@@ -181,6 +179,7 @@ config MACH_TRIZEPS4
config MACH_TRIZEPS4WL
bool "Keith und Koep Trizeps4-WL DIMM-Module"
depends on TRIZEPS_PXA
+ select MACH_TRIZEPS4
select PXA27x
select TRIZEPS_PCMCIA
@@ -211,7 +210,6 @@ config TRIZEPS_PCMCIA
config MACH_LOGICPD_PXA270
bool "LogicPD PXA270 Card Engine Development Platform"
- select HAVE_PWM
select PXA27x
config MACH_PCM027
@@ -222,7 +220,6 @@ config MACH_PCM027
config MACH_PCM990_BASEBOARD
bool "PHYTEC PCM-990 development board"
depends on MACH_PCM027
- select HAVE_PWM
choice
prompt "display on pcm990"
@@ -246,7 +243,6 @@ config MACH_COLIBRI
config MACH_COLIBRI_PXA270_INCOME
bool "Income s.r.o. PXA270 SBC"
depends on MACH_COLIBRI
- select HAVE_PWM
select PXA27x
config MACH_COLIBRI300
@@ -275,7 +271,6 @@ comment "End-user Products (sorted by vendor name)"
config MACH_H4700
bool "HP iPAQ hx4700"
- select HAVE_PWM
select IWMMXT
select PXA27x
@@ -289,14 +284,12 @@ config MACH_HIMALAYA
config MACH_MAGICIAN
bool "Enable HTC Magician Support"
- select HAVE_PWM
select IWMMXT
select PXA27x
config MACH_MIOA701
bool "Mitac Mio A701 Support"
select GPIO_SYSFS
- select HAVE_PWM
select IWMMXT
select PXA27x
help
@@ -306,7 +299,6 @@ config MACH_MIOA701
config PXA_EZX
bool "Motorola EZX Platform"
- select HAVE_PWM
select IWMMXT
select PXA27x
@@ -346,7 +338,6 @@ config MACH_MP900C
config ARCH_PXA_PALM
bool "PXA based Palm PDAs"
- select HAVE_PWM
config MACH_PALM27X
bool
@@ -444,7 +435,6 @@ config MACH_TREO680
config MACH_RAUMFELD_RC
bool "Raumfeld Controller"
select CPU_PXA300
- select HAVE_PWM
select POWER_SUPPLY
select PXA3xx
@@ -608,7 +598,6 @@ config MACH_E800
config MACH_ZIPIT2
bool "Zipit Z2 Handheld"
- select HAVE_PWM
select PXA27x
endmenu
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index 2f71b3fbd31..43596e0ed05 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -331,7 +331,6 @@ static struct pxa2xx_udc_mach_info balloon3_udc_info __initdata = {
static void __init balloon3_udc_init(void)
{
pxa_set_udc_info(&balloon3_udc_info);
- platform_device_register(&balloon3_gpio_vbus);
}
#else
static inline void balloon3_udc_init(void) {}
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index 584439bfa59..4d3588d26c2 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -837,8 +837,7 @@ static void __init cm_x300_init(void)
cm_x300_init_bl();
}
-static void __init cm_x300_fixup(struct tag *tags, char **cmdline,
- struct meminfo *mi)
+static void __init cm_x300_fixup(struct tag *tags, char **cmdline)
{
/* Make sure that mi->bank[0].start = PHYS_ADDR */
for (; tags->hdr.size; tags = tag_next(tags))
diff --git a/arch/arm/mach-pxa/colibri-evalboard.c b/arch/arm/mach-pxa/colibri-evalboard.c
index 8404b24240e..638b0bb8842 100644
--- a/arch/arm/mach-pxa/colibri-evalboard.c
+++ b/arch/arm/mach-pxa/colibri-evalboard.c
@@ -20,6 +20,7 @@
#include <asm/mach/arch.h>
#include <linux/i2c.h>
#include <linux/i2c/pxa-i2c.h>
+#include <asm/io.h>
#include <mach/pxa27x.h>
#include <mach/colibri.h>
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index f162f1b77cd..91dd1c7cdbc 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -32,7 +32,9 @@
#include <linux/spi/pxa2xx_spi.h>
#include <linux/mtd/sharpsl.h>
#include <linux/input/matrix_keypad.h>
+#include <linux/gpio_keys.h>
#include <linux/module.h>
+#include <linux/memblock.h>
#include <video/w100fb.h>
#include <asm/setup.h>
@@ -405,6 +407,44 @@ static struct platform_device corgikbd_device = {
},
};
+static struct gpio_keys_button corgi_gpio_keys[] = {
+ {
+ .type = EV_SW,
+ .code = SW_LID,
+ .gpio = CORGI_GPIO_SWA,
+ .desc = "Lid close switch",
+ .debounce_interval = 500,
+ },
+ {
+ .type = EV_SW,
+ .code = SW_TABLET_MODE,
+ .gpio = CORGI_GPIO_SWB,
+ .desc = "Tablet mode switch",
+ .debounce_interval = 500,
+ },
+ {
+ .type = EV_SW,
+ .code = SW_HEADPHONE_INSERT,
+ .gpio = CORGI_GPIO_AK_INT,
+ .desc = "HeadPhone insert",
+ .debounce_interval = 500,
+ },
+};
+
+static struct gpio_keys_platform_data corgi_gpio_keys_platform_data = {
+ .buttons = corgi_gpio_keys,
+ .nbuttons = ARRAY_SIZE(corgi_gpio_keys),
+ .poll_interval = 250,
+};
+
+static struct platform_device corgi_gpio_keys_device = {
+ .name = "gpio-keys-polled",
+ .id = -1,
+ .dev = {
+ .platform_data = &corgi_gpio_keys_platform_data,
+ },
+};
+
/*
* Corgi LEDs
*/
@@ -646,6 +686,7 @@ static struct platform_device sharpsl_rom_device = {
static struct platform_device *devices[] __initdata = {
&corgiscoop_device,
&corgifb_device,
+ &corgi_gpio_keys_device,
&corgikbd_device,
&corgiled_device,
&corgi_audio_device,
@@ -713,16 +754,13 @@ static void __init corgi_init(void)
platform_add_devices(devices, ARRAY_SIZE(devices));
}
-static void __init fixup_corgi(struct tag *tags, char **cmdline,
- struct meminfo *mi)
+static void __init fixup_corgi(struct tag *tags, char **cmdline)
{
sharpsl_save_param();
- mi->nr_banks=1;
- mi->bank[0].start = 0xa0000000;
if (machine_is_corgi())
- mi->bank[0].size = (32*1024*1024);
+ memblock_add(0xa0000000, SZ_32M);
else
- mi->bank[0].size = (64*1024*1024);
+ memblock_add(0xa0000000, SZ_64M);
}
#ifdef CONFIG_MACH_CORGI
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index 8280ebcaab9..cfb864173ce 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -21,6 +21,7 @@
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/usb/gpio_vbus.h>
+#include <linux/memblock.h>
#include <video/w100fb.h>
@@ -41,14 +42,12 @@
#include "clock.h"
/* Only e800 has 128MB RAM */
-void __init eseries_fixup(struct tag *tags, char **cmdline, struct meminfo *mi)
+void __init eseries_fixup(struct tag *tags, char **cmdline)
{
- mi->nr_banks=1;
- mi->bank[0].start = 0xa0000000;
if (machine_is_e800())
- mi->bank[0].size = (128*1024*1024);
+ memblock_add(0xa0000000, SZ_128M);
else
- mi->bank[0].size = (64*1024*1024);
+ memblock_add(0xa0000000, SZ_64M);
}
struct gpio_vbus_mach_info e7xx_udc_info = {
diff --git a/arch/arm/mach-pxa/include/mach/hx4700.h b/arch/arm/mach-pxa/include/mach/hx4700.h
index 8bc02913517..0e1bb46264f 100644
--- a/arch/arm/mach-pxa/include/mach/hx4700.h
+++ b/arch/arm/mach-pxa/include/mach/hx4700.h
@@ -14,6 +14,7 @@
#include <linux/gpio.h>
#include <linux/mfd/asic3.h>
+#include "irqs.h" /* PXA_NR_BUILTIN_GPIO */
#define HX4700_ASIC3_GPIO_BASE PXA_NR_BUILTIN_GPIO
#define HX4700_EGPIO_BASE (HX4700_ASIC3_GPIO_BASE + ASIC3_NUM_GPIOS)
diff --git a/arch/arm/mach-pxa/include/mach/timex.h b/arch/arm/mach-pxa/include/mach/timex.h
deleted file mode 100644
index af6760a50e1..00000000000
--- a/arch/arm/mach-pxa/include/mach/timex.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * arch/arm/mach-pxa/include/mach/timex.h
- *
- * Author: Nicolas Pitre
- * Created: Jun 15, 2001
- * Copyright: MontaVista Software Inc.
- *
- * 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.
- */
-
-/* Various drivers are still using the constant of CLOCK_TICK_RATE, for
- * those drivers to at least work, the definition is provided here.
- *
- * NOTE: this is no longer accurate when multiple processors and boards
- * are selected, newer drivers should not depend on this any more. Use
- * either the clocksource/clockevent or get this at run-time by calling
- * get_clock_tick_rate() (as defined in generic.c).
- */
-
-#if defined(CONFIG_PXA25x)
-/* PXA250/210 timer base */
-#define CLOCK_TICK_RATE 3686400
-#elif defined(CONFIG_PXA27x)
-/* PXA27x timer base */
-#ifdef CONFIG_MACH_MAINSTONE
-#define CLOCK_TICK_RATE 3249600
-#else
-#define CLOCK_TICK_RATE 3250000
-#endif
-#else
-#define CLOCK_TICK_RATE 3250000
-#endif
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index aedf053a1de..13199162911 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -29,6 +29,7 @@
#include <linux/spi/ads7846.h>
#include <linux/spi/pxa2xx_spi.h>
#include <linux/mtd/sharpsl.h>
+#include <linux/memblock.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
@@ -456,13 +457,10 @@ static void __init poodle_init(void)
poodle_init_spi();
}
-static void __init fixup_poodle(struct tag *tags, char **cmdline,
- struct meminfo *mi)
+static void __init fixup_poodle(struct tag *tags, char **cmdline)
{
sharpsl_save_param();
- mi->nr_banks=1;
- mi->bank[0].start = 0xa0000000;
- mi->bank[0].size = (32*1024*1024);
+ memblock_add(0xa0000000, SZ_32M);
}
MACHINE_START(POODLE, "SHARP Poodle")
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 0b11c1af51c..840c3a48e72 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -32,6 +32,7 @@
#include <linux/io.h>
#include <linux/module.h>
#include <linux/reboot.h>
+#include <linux/memblock.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
@@ -971,13 +972,10 @@ static void __init spitz_init(void)
spitz_i2c_init();
}
-static void __init spitz_fixup(struct tag *tags, char **cmdline,
- struct meminfo *mi)
+static void __init spitz_fixup(struct tag *tags, char **cmdline)
{
sharpsl_save_param();
- mi->nr_banks = 1;
- mi->bank[0].start = 0xa0000000;
- mi->bank[0].size = (64*1024*1024);
+ memblock_add(0xa0000000, SZ_64M);
}
#ifdef CONFIG_MACH_SPITZ
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index ef5557b807e..c158a6e3e0a 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -37,6 +37,7 @@
#include <linux/i2c/pxa-i2c.h>
#include <linux/usb/gpio_vbus.h>
#include <linux/reboot.h>
+#include <linux/memblock.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
@@ -960,13 +961,10 @@ static void __init tosa_init(void)
platform_add_devices(devices, ARRAY_SIZE(devices));
}
-static void __init fixup_tosa(struct tag *tags, char **cmdline,
- struct meminfo *mi)
+static void __init fixup_tosa(struct tag *tags, char **cmdline)
{
sharpsl_save_param();
- mi->nr_banks=1;
- mi->bank[0].start = 0xa0000000;
- mi->bank[0].size = (64*1024*1024);
+ memblock_add(0xa0000000, SZ_64M);
}
MACHINE_START(TOSA, "SHARP Tosa")
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index b19d1c361ca..205f9bf3821 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -413,7 +413,7 @@ static struct fixed_voltage_config can_regulator_pdata = {
static struct platform_device can_regulator_device = {
.name = "reg-fixed-volage",
- .id = -1,
+ .id = 0,
.dev = {
.platform_data = &can_regulator_pdata,
},
@@ -510,18 +510,6 @@ struct platform_device zeus_max6369_device = {
.num_resources = 1,
};
-static struct platform_device *zeus_devices[] __initdata = {
- &zeus_serial_device,
- &zeus_mtd_devices[0],
- &zeus_dm9k0_device,
- &zeus_dm9k1_device,
- &zeus_sram_device,
- &zeus_leds_device,
- &zeus_pcmcia_device,
- &zeus_max6369_device,
- &can_regulator_device,
-};
-
/* AC'97 */
static pxa2xx_audio_ops_t zeus_ac97_info = {
.reset_gpio = 95,
@@ -532,44 +520,50 @@ static pxa2xx_audio_ops_t zeus_ac97_info = {
* USB host
*/
-static int zeus_ohci_init(struct device *dev)
-{
- int err;
-
- /* Switch on port 2. */
- if ((err = gpio_request(ZEUS_USB2_PWREN_GPIO, "USB2_PWREN"))) {
- dev_err(dev, "Can't request USB2_PWREN\n");
- return err;
- }
-
- if ((err = gpio_direction_output(ZEUS_USB2_PWREN_GPIO, 1))) {
- gpio_free(ZEUS_USB2_PWREN_GPIO);
- dev_err(dev, "Can't enable USB2_PWREN\n");
- return err;
- }
+static struct regulator_consumer_supply zeus_ohci_regulator_supplies[] = {
+ REGULATOR_SUPPLY("vbus2", "pxa27x-ohci"),
+};
- /* Port 2 is shared between host and client interface. */
- UP2OCR = UP2OCR_HXOE | UP2OCR_HXS | UP2OCR_DMPDE | UP2OCR_DPPDE;
+static struct regulator_init_data zeus_ohci_regulator_data = {
+ .constraints = {
+ .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(zeus_ohci_regulator_supplies),
+ .consumer_supplies = zeus_ohci_regulator_supplies,
+};
- return 0;
-}
+static struct fixed_voltage_config zeus_ohci_regulator_config = {
+ .supply_name = "vbus2",
+ .microvolts = 5000000, /* 5.0V */
+ .gpio = ZEUS_USB2_PWREN_GPIO,
+ .enable_high = 1,
+ .startup_delay = 0,
+ .init_data = &zeus_ohci_regulator_data,
+};
-static void zeus_ohci_exit(struct device *dev)
-{
- /* Power-off port 2 */
- gpio_direction_output(ZEUS_USB2_PWREN_GPIO, 0);
- gpio_free(ZEUS_USB2_PWREN_GPIO);
-}
+static struct platform_device zeus_ohci_regulator_device = {
+ .name = "reg-fixed-voltage",
+ .id = 1,
+ .dev = {
+ .platform_data = &zeus_ohci_regulator_config,
+ },
+};
static struct pxaohci_platform_data zeus_ohci_platform_data = {
.port_mode = PMM_NPS_MODE,
/* Clear Power Control Polarity Low and set Power Sense
* Polarity Low. Supply power to USB ports. */
.flags = ENABLE_PORT_ALL | POWER_SENSE_LOW,
- .init = zeus_ohci_init,
- .exit = zeus_ohci_exit,
};
+static void zeus_register_ohci(void)
+{
+ /* Port 2 is shared between host and client interface. */
+ UP2OCR = UP2OCR_HXOE | UP2OCR_HXS | UP2OCR_DMPDE | UP2OCR_DPPDE;
+
+ pxa_set_ohci_info(&zeus_ohci_platform_data);
+}
+
/*
* Flat Panel
*/
@@ -677,6 +671,19 @@ static struct pxa2xx_udc_mach_info zeus_udc_info = {
.udc_command = zeus_udc_command,
};
+static struct platform_device *zeus_devices[] __initdata = {
+ &zeus_serial_device,
+ &zeus_mtd_devices[0],
+ &zeus_dm9k0_device,
+ &zeus_dm9k1_device,
+ &zeus_sram_device,
+ &zeus_leds_device,
+ &zeus_pcmcia_device,
+ &zeus_max6369_device,
+ &can_regulator_device,
+ &zeus_ohci_regulator_device,
+};
+
#ifdef CONFIG_PM
static void zeus_power_off(void)
{
@@ -847,7 +854,7 @@ static void __init zeus_init(void)
platform_add_devices(zeus_devices, ARRAY_SIZE(zeus_devices));
- pxa_set_ohci_info(&zeus_ohci_platform_data);
+ zeus_register_ohci();
if (zeus_setup_fb_gpios())
pr_err("Failed to setup fb gpios\n");
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-21 20:59:02 +0000