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-rw-r--r--arch/arm/mach-pxa/lubbock.c15
-rw-r--r--arch/arm/mach-pxa/palmz72.c14
-rw-r--r--arch/arm/mach-pxa/sharpsl_pm.c8
-rw-r--r--arch/arm/mach-pxa/stargate2.c17
-rw-r--r--arch/arm/mach-pxa/viper.c27
5 files changed, 55 insertions, 26 deletions
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index d6159f8ef0c2..df45682e99a5 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -381,14 +381,11 @@ static struct pxafb_mach_info sharp_lm8v31 = {
#define MMC_POLL_RATE msecs_to_jiffies(1000)
-static void lubbock_mmc_poll(unsigned long);
static irq_handler_t mmc_detect_int;
+static void *mmc_detect_int_data;
+static struct timer_list mmc_timer;
-static struct timer_list mmc_timer = {
- .function = lubbock_mmc_poll,
-};
-
-static void lubbock_mmc_poll(unsigned long data)
+static void lubbock_mmc_poll(struct timer_list *unused)
{
unsigned long flags;
@@ -401,7 +398,7 @@ static void lubbock_mmc_poll(unsigned long data)
if (LUB_IRQ_SET_CLR & (1 << 0))
mod_timer(&mmc_timer, jiffies + MMC_POLL_RATE);
else {
- (void) mmc_detect_int(LUBBOCK_SD_IRQ, (void *)data);
+ (void) mmc_detect_int(LUBBOCK_SD_IRQ, mmc_detect_int_data);
enable_irq(LUBBOCK_SD_IRQ);
}
}
@@ -421,8 +418,8 @@ static int lubbock_mci_init(struct device *dev,
{
/* detect card insert/eject */
mmc_detect_int = detect_int;
- init_timer(&mmc_timer);
- mmc_timer.data = (unsigned long) data;
+ mmc_detect_int_data = data;
+ timer_setup(&mmc_timer, lubbock_mmc_poll, 0);
return request_irq(LUBBOCK_SD_IRQ, lubbock_detect_int,
0, "lubbock-sd-detect", data);
}
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index 29630061e700..5877e547cecd 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -31,6 +31,7 @@
#include <linux/power_supply.h>
#include <linux/usb/gpio_vbus.h>
#include <linux/i2c-gpio.h>
+#include <linux/gpio/machine.h>
#include <asm/mach-types.h>
#include <asm/suspend.h>
@@ -320,9 +321,17 @@ static struct soc_camera_link palmz72_iclink = {
.flags = SOCAM_DATAWIDTH_8,
};
+static struct gpiod_lookup_table palmz72_i2c_gpiod_table = {
+ .dev_id = "i2c-gpio",
+ .table = {
+ GPIO_LOOKUP_IDX("gpio-pxa", 118, NULL, 0,
+ GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
+ GPIO_LOOKUP_IDX("gpio-pxa", 117, NULL, 1,
+ GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
+ },
+};
+
static struct i2c_gpio_platform_data palmz72_i2c_bus_data = {
- .sda_pin = 118,
- .scl_pin = 117,
.udelay = 10,
.timeout = 100,
};
@@ -369,6 +378,7 @@ static void __init palmz72_camera_init(void)
{
palmz72_cam_gpio_init();
pxa_set_camera_info(&palmz72_pxacamera_platform_data);
+ gpiod_add_lookup_table(&palmz72_i2c_gpiod_table);
platform_device_register(&palmz72_i2c_bus_device);
platform_device_register(&palmz72_camera);
}
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index 249b7bd5fbc4..398ba9ba2632 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -341,7 +341,7 @@ static void sharpsl_charge_toggle(struct work_struct *private_)
sharpsl_pm.charge_start_time = jiffies;
}
-static void sharpsl_ac_timer(unsigned long data)
+static void sharpsl_ac_timer(struct timer_list *unused)
{
int acin = sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_ACIN);
@@ -366,7 +366,7 @@ static irqreturn_t sharpsl_ac_isr(int irq, void *dev_id)
return IRQ_HANDLED;
}
-static void sharpsl_chrg_full_timer(unsigned long data)
+static void sharpsl_chrg_full_timer(struct timer_list *unused)
{
dev_dbg(sharpsl_pm.dev, "Charge Full at time: %lx\n", jiffies);
@@ -841,9 +841,9 @@ static int sharpsl_pm_probe(struct platform_device *pdev)
sharpsl_pm.charge_mode = CHRG_OFF;
sharpsl_pm.flags = 0;
- setup_timer(&sharpsl_pm.ac_timer, sharpsl_ac_timer, 0UL);
+ timer_setup(&sharpsl_pm.ac_timer, sharpsl_ac_timer, 0);
- setup_timer(&sharpsl_pm.chrg_full_timer, sharpsl_chrg_full_timer, 0UL);
+ timer_setup(&sharpsl_pm.chrg_full_timer, sharpsl_chrg_full_timer, 0);
led_trigger_register_simple("sharpsl-charge", &sharpsl_charge_led_trigger);
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index 2d45d18b1a5e..6b7df6fd2448 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -29,6 +29,7 @@
#include <linux/platform_data/pcf857x.h>
#include <linux/platform_data/at24.h>
#include <linux/smc91x.h>
+#include <linux/gpio/machine.h>
#include <linux/gpio.h>
#include <linux/leds.h>
@@ -52,7 +53,6 @@
#include <linux/spi/spi.h>
#include <linux/spi/pxa2xx_spi.h>
#include <linux/mfd/da903x.h>
-#include <linux/platform_data/sht15.h>
#include "devices.h"
#include "generic.h"
@@ -137,17 +137,18 @@ static unsigned long sg2_im2_unified_pin_config[] __initdata = {
GPIO10_GPIO, /* large basic connector pin 23 */
};
-static struct sht15_platform_data platform_data_sht15 = {
- .gpio_data = 100,
- .gpio_sck = 98,
+static struct gpiod_lookup_table sht15_gpiod_table = {
+ .dev_id = "sht15",
+ .table = {
+ /* FIXME: should this have |GPIO_OPEN_DRAIN set? */
+ GPIO_LOOKUP("gpio-pxa", 100, "data", GPIO_ACTIVE_HIGH),
+ GPIO_LOOKUP("gpio-pxa", 98, "clk", GPIO_ACTIVE_HIGH),
+ },
};
static struct platform_device sht15 = {
.name = "sht15",
.id = -1,
- .dev = {
- .platform_data = &platform_data_sht15,
- },
};
static struct regulator_consumer_supply stargate2_sensor_3_con[] = {
@@ -608,6 +609,7 @@ static void __init imote2_init(void)
imote2_stargate2_init();
+ gpiod_add_lookup_table(&sht15_gpiod_table);
platform_add_devices(imote2_devices, ARRAY_SIZE(imote2_devices));
i2c_register_board_info(0, imote2_i2c_board_info,
@@ -988,6 +990,7 @@ static void __init stargate2_init(void)
imote2_stargate2_init();
+ gpiod_add_lookup_table(&sht15_gpiod_table);
platform_add_devices(ARRAY_AND_SIZE(stargate2_devices));
i2c_register_board_info(0, ARRAY_AND_SIZE(stargate2_i2c_board_info));
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 8e89d91b206b..4185e7ff073f 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -36,6 +36,7 @@
#include <linux/gpio.h>
#include <linux/jiffies.h>
#include <linux/i2c-gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/i2c/pxa-i2c.h>
#include <linux/serial_8250.h>
#include <linux/smc91x.h>
@@ -458,9 +459,17 @@ static struct platform_device smc91x_device = {
};
/* i2c */
+static struct gpiod_lookup_table viper_i2c_gpiod_table = {
+ .dev_id = "i2c-gpio",
+ .table = {
+ GPIO_LOOKUP_IDX("gpio-pxa", VIPER_RTC_I2C_SDA_GPIO,
+ NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
+ GPIO_LOOKUP_IDX("gpio-pxa", VIPER_RTC_I2C_SCL_GPIO,
+ NULL, 1, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
+ },
+};
+
static struct i2c_gpio_platform_data i2c_bus_data = {
- .sda_pin = VIPER_RTC_I2C_SDA_GPIO,
- .scl_pin = VIPER_RTC_I2C_SCL_GPIO,
.udelay = 10,
.timeout = HZ,
};
@@ -779,12 +788,20 @@ static int __init viper_tpm_setup(char *str)
__setup("tpm=", viper_tpm_setup);
+struct gpiod_lookup_table viper_tpm_i2c_gpiod_table = {
+ .dev_id = "i2c-gpio",
+ .table = {
+ GPIO_LOOKUP_IDX("gpio-pxa", VIPER_TPM_I2C_SDA_GPIO,
+ NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
+ GPIO_LOOKUP_IDX("gpio-pxa", VIPER_TPM_I2C_SCL_GPIO,
+ NULL, 1, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN),
+ },
+};
+
static void __init viper_tpm_init(void)
{
struct platform_device *tpm_device;
struct i2c_gpio_platform_data i2c_tpm_data = {
- .sda_pin = VIPER_TPM_I2C_SDA_GPIO,
- .scl_pin = VIPER_TPM_I2C_SCL_GPIO,
.udelay = 10,
.timeout = HZ,
};
@@ -794,6 +811,7 @@ static void __init viper_tpm_init(void)
if (!viper_tpm)
return;
+ gpiod_add_lookup_table(&viper_tpm_i2c_gpiod_table);
tpm_device = platform_device_alloc("i2c-gpio", 2);
if (tpm_device) {
if (!platform_device_add_data(tpm_device,
@@ -943,6 +961,7 @@ static void __init viper_init(void)
smc91x_device.num_resources--;
pxa_set_i2c_info(NULL);
+ gpiod_add_lookup_table(&viper_i2c_gpiod_table);
pwm_add_table(viper_pwm_lookup, ARRAY_SIZE(viper_pwm_lookup));
platform_add_devices(viper_devs, ARRAY_SIZE(viper_devs));
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-05-11 19:45:10 +0200