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Merge branch 'for-lak' of git://git.linuxtogo.org/home/thesing/collie into sa1100

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This commit is contained in:
Russell King
2009-12-06 16:53:09 +00:00
parent 729fae44dd 9823b2d0f9
commit ba71e17269
15 changed files with 649 additions and 63 deletions
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79
arch/arm/mach-sa1100/collie.c
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@@ -26,6 +26,7 @@
#include <linux/mtd/partitions.h>
#include <linux/timer.h>
#include <linux/gpio.h>
#include <linux/pda_power.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
@@ -56,6 +57,7 @@ static struct resource collie_scoop_resources[] = {
static struct scoop_config collie_scoop_setup = {
.io_dir = COLLIE_SCOOP_IO_DIR,
.io_out = COLLIE_SCOOP_IO_OUT,
.gpio_base = COLLIE_SCOOP_GPIO_BASE,
};
struct platform_device colliescoop_device = {
@@ -85,6 +87,70 @@ static struct scoop_pcmcia_config collie_pcmcia_config = {
static struct mcp_plat_data collie_mcp_data = {
.mccr0 = MCCR0_ADM | MCCR0_ExtClk,
.sclk_rate = 9216000,
.gpio_base = COLLIE_TC35143_GPIO_BASE,
};
/*
* 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,
.supplied_to = collie_ac_supplied_to,
.num_supplicants = ARRAY_SIZE(collie_ac_supplied_to),
};
static struct resource collie_power_resource[] = {
{
.name = "ac",
.start = gpio_to_irq(COLLIE_GPIO_AC_IN),
.end = gpio_to_irq(COLLIE_GPIO_AC_IN),
.flags = IORESOURCE_IRQ |
IORESOURCE_IRQ_HIGHEDGE |
IORESOURCE_IRQ_LOWEDGE,
},
};
static struct platform_device collie_power_device = {
.name = "pda-power",
.id = -1,
.dev.platform_data = &collie_power_data,
.resource = collie_power_resource,
.num_resources = ARRAY_SIZE(collie_power_resource),
};
#ifdef CONFIG_SHARP_LOCOMO
@@ -178,6 +244,7 @@ struct platform_device collie_locomo_device = {
static struct platform_device *devices[] __initdata = {
&collie_locomo_device,
&colliescoop_device,
&collie_power_device,
};
static struct mtd_partition collie_partitions[] = {
@@ -248,22 +315,24 @@ static void __init collie_init(void)
GPDR = GPIO_LDD8 | GPIO_LDD9 | GPIO_LDD10 | GPIO_LDD11 | GPIO_LDD12 |
GPIO_LDD13 | GPIO_LDD14 | GPIO_LDD15 | GPIO_SSP_TXD |
GPIO_SSP_SCLK | GPIO_SSP_SFRM | GPIO_SDLC_SCLK |
COLLIE_GPIO_UCB1x00_RESET | COLLIE_GPIO_nMIC_ON |
COLLIE_GPIO_nREMOCON_ON | GPIO_32_768kHz;
_COLLIE_GPIO_UCB1x00_RESET | _COLLIE_GPIO_nMIC_ON |
_COLLIE_GPIO_nREMOCON_ON | GPIO_32_768kHz;
PPDR = PPC_LDD0 | PPC_LDD1 | PPC_LDD2 | PPC_LDD3 | PPC_LDD4 | PPC_LDD5 |
PPC_LDD6 | PPC_LDD7 | PPC_L_PCLK | PPC_L_LCLK | PPC_L_FCLK | PPC_L_BIAS |
PPC_TXD1 | PPC_TXD2 | PPC_TXD3 | PPC_TXD4 | PPC_SCLK | PPC_SFRM;
PWER = COLLIE_GPIO_AC_IN | COLLIE_GPIO_CO | COLLIE_GPIO_ON_KEY |
COLLIE_GPIO_WAKEUP | COLLIE_GPIO_nREMOCON_INT | PWER_RTC;
PWER = _COLLIE_GPIO_AC_IN | _COLLIE_GPIO_CO | _COLLIE_GPIO_ON_KEY |
_COLLIE_GPIO_WAKEUP | _COLLIE_GPIO_nREMOCON_INT | PWER_RTC;
PGSR = COLLIE_GPIO_nREMOCON_ON;
PGSR = _COLLIE_GPIO_nREMOCON_ON;
PSDR = PPC_RXD1 | PPC_RXD2 | PPC_RXD3 | PPC_RXD4;
PCFR = PCFR_OPDE;
GPSR |= _COLLIE_GPIO_UCB1x00_RESET;
platform_scoop_config = &collie_pcmcia_config;