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yaml
---
r: 243451
b: refs/heads/master
c: 2070417
h: refs/heads/master
i:
  243449: ea009a0
  243447: cda7b61
v: v3
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Marek Vasut authored and Eric Miao committed Mar 16, 2011
1 parent 42e9ad6 commit 6b149ed
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Showing 2 changed files with 10 additions and 32 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: e593106ca409e5e37d18121d922fc4f449c60d41
refs/heads/master: 2070417dffa9e75b370a5c0dee8c5dc3605e1c4d
40 changes: 9 additions & 31 deletions trunk/drivers/pcmcia/pxa2xx_palmld.c
Original file line number Diff line number Diff line change
Expand Up @@ -20,49 +20,27 @@
#include <mach/palmld.h>
#include "soc_common.h"

static struct gpio palmld_pcmcia_gpios[] = {
{ GPIO_NR_PALMLD_PCMCIA_POWER, GPIOF_INIT_LOW, "PCMCIA Power" },
{ GPIO_NR_PALMLD_PCMCIA_RESET, GPIOF_INIT_HIGH,"PCMCIA Reset" },
{ GPIO_NR_PALMLD_PCMCIA_READY, GPIOF_IN, "PCMCIA Ready" },
};

static int palmld_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
{
int ret;

ret = gpio_request(GPIO_NR_PALMLD_PCMCIA_POWER, "PCMCIA PWR");
if (ret)
goto err1;
ret = gpio_direction_output(GPIO_NR_PALMLD_PCMCIA_POWER, 0);
if (ret)
goto err2;

ret = gpio_request(GPIO_NR_PALMLD_PCMCIA_RESET, "PCMCIA RST");
if (ret)
goto err2;
ret = gpio_direction_output(GPIO_NR_PALMLD_PCMCIA_RESET, 1);
if (ret)
goto err3;

ret = gpio_request(GPIO_NR_PALMLD_PCMCIA_READY, "PCMCIA RDY");
if (ret)
goto err3;
ret = gpio_direction_input(GPIO_NR_PALMLD_PCMCIA_READY);
if (ret)
goto err4;
ret = gpio_request_array(palmld_pcmcia_gpios,
ARRAY_SIZE(palmld_pcmcia_gpios));

skt->socket.pci_irq = IRQ_GPIO(GPIO_NR_PALMLD_PCMCIA_READY);
return 0;

err4:
gpio_free(GPIO_NR_PALMLD_PCMCIA_READY);
err3:
gpio_free(GPIO_NR_PALMLD_PCMCIA_RESET);
err2:
gpio_free(GPIO_NR_PALMLD_PCMCIA_POWER);
err1:
return ret;
}

static void palmld_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
{
gpio_free(GPIO_NR_PALMLD_PCMCIA_READY);
gpio_free(GPIO_NR_PALMLD_PCMCIA_RESET);
gpio_free(GPIO_NR_PALMLD_PCMCIA_POWER);
gpio_free_array(palmld_pcmcia_gpios, ARRAY_SIZE(palmld_pcmcia_gpios));
}

static void palmld_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
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