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Diffstat (limited to 'arch/arm/mach-sa1100/collie.c')
-rw-r--r--arch/arm/mach-sa1100/collie.c55
1 files changed, 7 insertions, 48 deletions
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c
index 108939f8d053..b90c7d828391 100644
--- a/arch/arm/mach-sa1100/collie.c
+++ b/arch/arm/mach-sa1100/collie.c
@@ -30,7 +30,7 @@
#include <linux/gpio_keys.h>
#include <linux/input.h>
#include <linux/gpio.h>
-#include <linux/pda_power.h>
+#include <linux/power/gpio-charger.h>
#include <video/sa1100fb.h>
@@ -131,62 +131,24 @@ static struct irda_platform_data collie_ir_data = {
/*
* Collie AC IN
*/
-static int collie_power_init(struct device *dev)
-{
- int ret = gpio_request(COLLIE_GPIO_AC_IN, "ac in");
- if (ret)
- goto err_gpio_req;
-
- ret = gpio_direction_input(COLLIE_GPIO_AC_IN);
- if (ret)
- goto err_gpio_in;
-
- return 0;
-
-err_gpio_in:
- gpio_free(COLLIE_GPIO_AC_IN);
-err_gpio_req:
- return ret;
-}
-
-static void collie_power_exit(struct device *dev)
-{
- gpio_free(COLLIE_GPIO_AC_IN);
-}
-
-static int collie_power_ac_online(void)
-{
- return gpio_get_value(COLLIE_GPIO_AC_IN) == 2;
-}
-
static char *collie_ac_supplied_to[] = {
"main-battery",
"backup-battery",
};
-static struct pda_power_pdata collie_power_data = {
- .init = collie_power_init,
- .is_ac_online = collie_power_ac_online,
- .exit = collie_power_exit,
+
+static struct gpio_charger_platform_data collie_power_data = {
+ .name = "charger",
+ .type = POWER_SUPPLY_TYPE_MAINS,
+ .gpio = COLLIE_GPIO_AC_IN,
.supplied_to = collie_ac_supplied_to,
.num_supplicants = ARRAY_SIZE(collie_ac_supplied_to),
};
-static struct resource collie_power_resource[] = {
- {
- .name = "ac",
- .flags = IORESOURCE_IRQ |
- IORESOURCE_IRQ_HIGHEDGE |
- IORESOURCE_IRQ_LOWEDGE,
- },
-};
-
static struct platform_device collie_power_device = {
- .name = "pda-power",
+ .name = "gpio-charger",
.id = -1,
.dev.platform_data = &collie_power_data,
- .resource = collie_power_resource,
- .num_resources = ARRAY_SIZE(collie_power_resource),
};
#ifdef CONFIG_SHARP_LOCOMO
@@ -420,9 +382,6 @@ static void __init collie_init(void)
GPSR |= _COLLIE_GPIO_UCB1x00_RESET;
- collie_power_resource[0].start = gpio_to_irq(COLLIE_GPIO_AC_IN);
- collie_power_resource[0].end = gpio_to_irq(COLLIE_GPIO_AC_IN);
-
sa11x0_ppc_configure_mcp();