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yaml
---
r: 130225
b: refs/heads/master
c: 73069e3
h: refs/heads/master
i:
  130223: 63ea3d5
v: v3
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Jarkko Nikula authored and Tony Lindgren committed Jan 15, 2009
1 parent 7c0038c commit e33b3a1
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Showing 6 changed files with 14 additions and 76 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: dc0e88c7e15acbe3d7e8682312f709938f0dcf01
refs/heads/master: 73069e388d0f2509e45e1a58b0facca99ef2446e
6 changes: 3 additions & 3 deletions trunk/arch/arm/mach-omap1/board-sx1.c
Original file line number Diff line number Diff line change
Expand Up @@ -423,9 +423,9 @@ static void __init omap_sx1_init(void)

/* turn on USB power */
/* sx1_setusbpower(1); cant do it here because i2c is not ready */
omap_request_gpio(1); /* A_IRDA_OFF */
omap_request_gpio(11); /* A_SWITCH */
omap_request_gpio(15); /* A_USB_ON */
gpio_request(1, "A_IRDA_OFF");
gpio_request(11, "A_SWITCH");
gpio_request(15, "A_USB_ON");
gpio_direction_output(1, 1); /*A_IRDA_OFF = 1 */
gpio_direction_output(11, 0); /*A_SWITCH = 0 */
gpio_direction_output(15, 0); /*A_USB_ON = 0 */
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64 changes: 6 additions & 58 deletions trunk/arch/arm/mach-omap2/board-apollon.c
Original file line number Diff line number Diff line change
Expand Up @@ -22,8 +22,6 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/onenand.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/leds.h>
#include <linux/err.h>
Expand Down Expand Up @@ -282,65 +280,16 @@ static void __init apollon_led_init(void)
{
/* LED0 - AA10 */
omap_cfg_reg(AA10_242X_GPIO13);
omap_request_gpio(LED0_GPIO13);
omap_set_gpio_direction(LED0_GPIO13, 0);
omap_set_gpio_dataout(LED0_GPIO13, 0);
gpio_request(LED0_GPIO13, "LED0");
gpio_direction_output(LED0_GPIO13, 0);
/* LED1 - AA6 */
omap_cfg_reg(AA6_242X_GPIO14);
omap_request_gpio(LED1_GPIO14);
omap_set_gpio_direction(LED1_GPIO14, 0);
omap_set_gpio_dataout(LED1_GPIO14, 0);
gpio_request(LED1_GPIO14, "LED1");
gpio_direction_output(LED1_GPIO14, 0);
/* LED2 - AA4 */
omap_cfg_reg(AA4_242X_GPIO15);
omap_request_gpio(LED2_GPIO15);
omap_set_gpio_direction(LED2_GPIO15, 0);
omap_set_gpio_dataout(LED2_GPIO15, 0);
}

static irqreturn_t apollon_sw_interrupt(int irq, void *ignored)
{
static unsigned int led0, led1, led2;

if (irq == OMAP_GPIO_IRQ(SW_ENTER_GPIO16))
omap_set_gpio_dataout(LED0_GPIO13, led0 ^= 1);
else if (irq == OMAP_GPIO_IRQ(SW_UP_GPIO17))
omap_set_gpio_dataout(LED1_GPIO14, led1 ^= 1);
else if (irq == OMAP_GPIO_IRQ(SW_DOWN_GPIO58))
omap_set_gpio_dataout(LED2_GPIO15, led2 ^= 1);

return IRQ_HANDLED;
}

static void __init apollon_sw_init(void)
{
/* Enter SW - Y11 */
omap_cfg_reg(Y11_242X_GPIO16);
omap_request_gpio(SW_ENTER_GPIO16);
gpio_direction_input(SW_ENTER_GPIO16);
/* Up SW - AA12 */
omap_cfg_reg(AA12_242X_GPIO17);
omap_request_gpio(SW_UP_GPIO17);
gpio_direction_input(SW_UP_GPIO17);
/* Down SW - AA8 */
omap_cfg_reg(AA8_242X_GPIO58);
omap_request_gpio(SW_DOWN_GPIO58);
gpio_direction_input(SW_DOWN_GPIO58);

set_irq_type(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), IRQ_TYPE_EDGE_RISING);
if (request_irq(OMAP_GPIO_IRQ(SW_ENTER_GPIO16), &apollon_sw_interrupt,
IRQF_SHARED, "enter sw",
&apollon_sw_interrupt))
return;
set_irq_type(OMAP_GPIO_IRQ(SW_UP_GPIO17), IRQ_TYPE_EDGE_RISING);
if (request_irq(OMAP_GPIO_IRQ(SW_UP_GPIO17), &apollon_sw_interrupt,
IRQF_SHARED, "up sw",
&apollon_sw_interrupt))
return;
set_irq_type(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), IRQ_TYPE_EDGE_RISING);
if (request_irq(OMAP_GPIO_IRQ(SW_DOWN_GPIO58), &apollon_sw_interrupt,
IRQF_SHARED, "down sw",
&apollon_sw_interrupt))
return;
gpio_request(LED2_GPIO15, "LED2");
gpio_direction_output(LED2_GPIO15, 0);
}

static void __init apollon_usb_init(void)
Expand All @@ -357,7 +306,6 @@ static void __init omap_apollon_init(void)
u32 v;

apollon_led_init();
apollon_sw_init();
apollon_flash_init();
apollon_usb_init();

Expand Down
2 changes: 1 addition & 1 deletion trunk/arch/arm/mach-omap2/board-ldp.c
Original file line number Diff line number Diff line change
Expand Up @@ -88,7 +88,7 @@ static inline void __init ldp_init_smc911x(void)

ldp_smc911x_resources[1].start = OMAP_GPIO_IRQ(eth_gpio);

if (omap_request_gpio(eth_gpio) < 0) {
if (gpio_request(eth_gpio, "smc911x irq") < 0) {
printk(KERN_ERR "Failed to request GPIO%d for smc911x IRQ\n",
eth_gpio);
return;
Expand Down
10 changes: 0 additions & 10 deletions trunk/arch/arm/plat-omap/include/mach/gpio.h
Original file line number Diff line number Diff line change
Expand Up @@ -87,16 +87,6 @@ extern void omap_set_gpio_debounce_time(int gpio, int enable);
#include <linux/errno.h>
#include <asm-generic/gpio.h>

static inline int omap_request_gpio(int gpio)
{
return gpio_request(gpio, "FIXME");
}

static inline void omap_free_gpio(int gpio)
{
gpio_free(gpio);
}

static inline int gpio_get_value(unsigned gpio)
{
return __gpio_get_value(gpio);
Expand Down
6 changes: 3 additions & 3 deletions trunk/drivers/mtd/onenand/omap2.c
Original file line number Diff line number Diff line change
Expand Up @@ -629,7 +629,7 @@ static int __devinit omap2_onenand_probe(struct platform_device *pdev)
}

if (c->gpio_irq) {
if ((r = omap_request_gpio(c->gpio_irq)) < 0) {
if ((r = gpio_request(c->gpio_irq, "OneNAND irq")) < 0) {
dev_err(&pdev->dev, "Failed to request GPIO%d for "
"OneNAND\n", c->gpio_irq);
goto err_iounmap;
Expand Down Expand Up @@ -726,7 +726,7 @@ static int __devinit omap2_onenand_probe(struct platform_device *pdev)
free_irq(gpio_to_irq(c->gpio_irq), c);
err_release_gpio:
if (c->gpio_irq)
omap_free_gpio(c->gpio_irq);
gpio_free(c->gpio_irq);
err_iounmap:
iounmap(c->onenand.base);
err_release_mem_region:
Expand Down Expand Up @@ -761,7 +761,7 @@ static int __devexit omap2_onenand_remove(struct platform_device *pdev)
platform_set_drvdata(pdev, NULL);
if (c->gpio_irq) {
free_irq(gpio_to_irq(c->gpio_irq), c);
omap_free_gpio(c->gpio_irq);
gpio_free(c->gpio_irq);
}
iounmap(c->onenand.base);
release_mem_region(c->phys_base, ONENAND_IO_SIZE);
Expand Down

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