summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-omap1/board-fsample.c2
-rw-r--r--arch/arm/mach-omap1/board-h2.c9
-rw-r--r--arch/arm/mach-omap1/board-h3.c2
-rw-r--r--arch/arm/mach-omap1/board-nokia770.c10
-rw-r--r--arch/arm/mach-omap1/board-palmte.c6
-rw-r--r--arch/arm/mach-omap1/board-palmtt.c2
-rw-r--r--arch/arm/mach-omap1/board-palmz71.c6
-rw-r--r--arch/arm/mach-omap1/board-perseus2.c2
-rw-r--r--arch/arm/mach-omap1/board-sx1.c6
-rw-r--r--arch/arm/mach-omap1/board-voiceblue.c20
-rw-r--r--arch/arm/mach-omap1/leds-h2p2-debug.c10
-rw-r--r--arch/arm/mach-omap1/leds-osk.c4
-rw-r--r--arch/arm/mach-omap2/board-apollon.c2
-rw-r--r--arch/arm/plat-omap/debug-leds.c10
-rw-r--r--arch/arm/plat-omap/gpio.c21
-rw-r--r--arch/arm/plat-omap/include/mach/gpio.h2
16 files changed, 47 insertions, 67 deletions
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c
index db789461fca4..68da3131f8f8 100644
--- a/arch/arm/mach-omap1/board-fsample.c
+++ b/arch/arm/mach-omap1/board-fsample.c
@@ -205,7 +205,7 @@ static struct platform_device *devices[] __initdata = {
static int nand_dev_ready(struct omap_nand_platform_data *data)
{
- return omap_get_gpio_datain(P2_NAND_RB_GPIO_PIN);
+ return gpio_get_value(P2_NAND_RB_GPIO_PIN);
}
static struct omap_uart_config fsample_uart_config __initdata = {
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index 3b65914b9141..a2914ac4a202 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -250,11 +250,8 @@ static struct platform_device h2_kp_device = {
#if defined(CONFIG_OMAP_IR) || defined(CONFIG_OMAP_IR_MODULE)
static int h2_transceiver_mode(struct device *dev, int state)
{
- if (state & IR_SIRMODE)
- omap_set_gpio_dataout(H2_IRDA_FIRSEL_GPIO_PIN, 0);
- else /* MIR/FIR */
- omap_set_gpio_dataout(H2_IRDA_FIRSEL_GPIO_PIN, 1);
-
+ /* SIR when low, else MIR/FIR when HIGH */
+ gpio_set_value(H2_IRDA_FIRSEL_GPIO_PIN, !(state & IR_SIRMODE));
return 0;
}
#endif
@@ -409,7 +406,7 @@ static struct omap_board_config_kernel h2_config[] __initdata = {
static int h2_nand_dev_ready(struct omap_nand_platform_data *data)
{
- return omap_get_gpio_datain(H2_NAND_RB_GPIO_PIN);
+ return gpio_get_value(H2_NAND_RB_GPIO_PIN);
}
static void __init h2_init(void)
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c
index adfcd7b51393..c524f47cf862 100644
--- a/arch/arm/mach-omap1/board-h3.c
+++ b/arch/arm/mach-omap1/board-h3.c
@@ -498,7 +498,7 @@ static struct omap_gpio_switch h3_gpio_switches[] __initdata = {
static int nand_dev_ready(struct omap_nand_platform_data *data)
{
- return omap_get_gpio_datain(H3_NAND_RB_GPIO_PIN);
+ return gpio_get_value(H3_NAND_RB_GPIO_PIN);
}
static void __init h3_init(void)
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c
index 38d9783ac6d6..e0576f5bcdab 100644
--- a/arch/arm/mach-omap1/board-nokia770.c
+++ b/arch/arm/mach-omap1/board-nokia770.c
@@ -102,7 +102,7 @@ static void mipid_shutdown(struct mipid_platform_data *pdata)
{
if (pdata->nreset_gpio != -1) {
printk(KERN_INFO "shutdown LCD\n");
- omap_set_gpio_dataout(pdata->nreset_gpio, 0);
+ gpio_set_value(pdata->nreset_gpio, 0);
msleep(120);
}
}
@@ -130,7 +130,7 @@ static void ads7846_dev_init(void)
static int ads7846_get_pendown_state(void)
{
- return !omap_get_gpio_datain(ADS7846_PENDOWN_GPIO);
+ return !gpio_get_value(ADS7846_PENDOWN_GPIO);
}
static struct ads7846_platform_data nokia770_ads7846_platform_data __initdata = {
@@ -228,9 +228,9 @@ static void nokia770_audio_pwr_up(void)
/* Turn on codec */
aic23_power_up();
- if (omap_get_gpio_datain(HEADPHONE_GPIO))
+ if (gpio_get_value(HEADPHONE_GPIO))
/* HP not connected, turn on amplifier */
- omap_set_gpio_dataout(AMPLIFIER_CTRL_GPIO, 1);
+ gpio_set_value(AMPLIFIER_CTRL_GPIO, 1);
else
/* HP connected, do not turn on amplifier */
printk("HP connected\n");
@@ -250,7 +250,7 @@ static DECLARE_DELAYED_WORK(codec_power_down_work, codec_delayed_power_down);
static void nokia770_audio_pwr_down(void)
{
/* Turn off amplifier */
- omap_set_gpio_dataout(AMPLIFIER_CTRL_GPIO, 0);
+ gpio_set_value(AMPLIFIER_CTRL_GPIO, 0);
/* Turn off codec: schedule delayed work */
schedule_delayed_work(&codec_power_down_work, HZ / 20); /* 50ms */
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index b58043644a6f..df663ba7ea88 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -255,7 +255,7 @@ static void palmte_get_power_status(struct apm_power_info *info, int *battery)
{
int charging, batt, hi, lo, mid;
- charging = !omap_get_gpio_datain(PALMTE_DC_GPIO);
+ charging = !gpio_get_value(PALMTE_DC_GPIO);
batt = battery[0];
if (charging)
batt -= 60;
@@ -335,11 +335,11 @@ static void palmte_headphones_detect(void *data, int state)
{
if (state) {
/* Headphones connected, disable speaker */
- omap_set_gpio_dataout(PALMTE_SPEAKER_GPIO, 0);
+ gpio_set_value(PALMTE_SPEAKER_GPIO, 0);
printk(KERN_INFO "PM: speaker off\n");
} else {
/* Headphones unplugged, re-enable speaker */
- omap_set_gpio_dataout(PALMTE_SPEAKER_GPIO, 1);
+ gpio_set_value(PALMTE_SPEAKER_GPIO, 1);
printk(KERN_INFO "PM: speaker on\n");
}
}
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c
index 40f9860a09df..5c001afe8062 100644
--- a/arch/arm/mach-omap1/board-palmtt.c
+++ b/arch/arm/mach-omap1/board-palmtt.c
@@ -268,7 +268,7 @@ static struct platform_device *palmtt_devices[] __initdata = {
static int palmtt_get_pendown_state(void)
{
- return !omap_get_gpio_datain(6);
+ return !gpio_get_value(6);
}
static const struct ads7846_platform_data palmtt_ts_info = {
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c
index e719294250b1..c33766c4dd92 100644
--- a/arch/arm/mach-omap1/board-palmz71.c
+++ b/arch/arm/mach-omap1/board-palmz71.c
@@ -239,7 +239,7 @@ static struct platform_device *devices[] __initdata = {
static int
palmz71_get_pendown_state(void)
{
- return !omap_get_gpio_datain(PALMZ71_PENIRQ_GPIO);
+ return !gpio_get_value(PALMZ71_PENIRQ_GPIO);
}
static const struct ads7846_platform_data palmz71_ts_info = {
@@ -295,7 +295,7 @@ static struct omap_board_config_kernel palmz71_config[] __initdata = {
static irqreturn_t
palmz71_powercable(int irq, void *dev_id)
{
- if (omap_get_gpio_datain(PALMZ71_USBDETECT_GPIO)) {
+ if (gpio_get_value(PALMZ71_USBDETECT_GPIO)) {
printk(KERN_INFO "PM: Power cable connected\n");
set_irq_type(OMAP_GPIO_IRQ(PALMZ71_USBDETECT_GPIO),
IRQ_TYPE_EDGE_FALLING);
@@ -323,7 +323,7 @@ palmz71_gpio_setup(int early)
{
if (early) {
/* Only set GPIO1 so we have a working serial */
- omap_set_gpio_dataout(1, 1);
+ gpio_set_value(1, 1);
omap_set_gpio_direction(1, 0);
} else {
/* Set MMC/SD host WP pin as input */
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c
index b715917bfdaf..b8f0077f9c77 100644
--- a/arch/arm/mach-omap1/board-perseus2.c
+++ b/arch/arm/mach-omap1/board-perseus2.c
@@ -205,7 +205,7 @@ static struct platform_device *devices[] __initdata = {
static int nand_dev_ready(struct omap_nand_platform_data *data)
{
- return omap_get_gpio_datain(P2_NAND_RB_GPIO_PIN);
+ return gpio_get_value(P2_NAND_RB_GPIO_PIN);
}
static struct omap_uart_config perseus2_uart_config __initdata = {
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c
index 130bcc6fd082..22305270381d 100644
--- a/arch/arm/mach-omap1/board-sx1.c
+++ b/arch/arm/mach-omap1/board-sx1.c
@@ -440,9 +440,9 @@ static void __init omap_sx1_init(void)
omap_set_gpio_direction(11, 0);/* gpio11 -> output */
omap_set_gpio_direction(15, 0);/* gpio15 -> output */
/* set GPIO data */
- omap_set_gpio_dataout(1, 1);/*A_IRDA_OFF = 1 */
- omap_set_gpio_dataout(11, 0);/*A_SWITCH = 0 */
- omap_set_gpio_dataout(15, 0);/*A_USB_ON = 0 */
+ gpio_set_value(1, 1);/*A_IRDA_OFF = 1 */
+ gpio_set_value(11, 0);/*A_SWITCH = 0 */
+ gpio_set_value(15, 0);/*A_USB_ON = 0 */
}
/*----------------------------------------*/
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c
index 45a01311669a..d7ab11acc7eb 100644
--- a/arch/arm/mach-omap1/board-voiceblue.c
+++ b/arch/arm/mach-omap1/board-voiceblue.c
@@ -172,16 +172,16 @@ static void __init voiceblue_init(void)
/* smc91x reset */
omap_request_gpio(7);
omap_set_gpio_direction(7, 0);
- omap_set_gpio_dataout(7, 1);
+ gpio_set_value(7, 1);
udelay(2); /* wait at least 100ns */
- omap_set_gpio_dataout(7, 0);
+ gpio_set_value(7, 0);
mdelay(50); /* 50ms until PHY ready */
/* smc91x interrupt pin */
omap_request_gpio(8);
/* 16C554 reset*/
omap_request_gpio(6);
omap_set_gpio_direction(6, 0);
- omap_set_gpio_dataout(6, 0);
+ gpio_set_value(6, 0);
/* 16C554 interrupt pins */
omap_request_gpio(12);
omap_request_gpio(13);
@@ -245,17 +245,17 @@ static int wdt_gpio_state;
void voiceblue_wdt_enable(void)
{
omap_set_gpio_direction(0, 0);
- omap_set_gpio_dataout(0, 0);
- omap_set_gpio_dataout(0, 1);
- omap_set_gpio_dataout(0, 0);
+ gpio_set_value(0, 0);
+ gpio_set_value(0, 1);
+ gpio_set_value(0, 0);
wdt_gpio_state = 0;
}
void voiceblue_wdt_disable(void)
{
- omap_set_gpio_dataout(0, 0);
- omap_set_gpio_dataout(0, 1);
- omap_set_gpio_dataout(0, 0);
+ gpio_set_value(0, 0);
+ gpio_set_value(0, 1);
+ gpio_set_value(0, 0);
omap_set_gpio_direction(0, 1);
}
@@ -265,7 +265,7 @@ void voiceblue_wdt_ping(void)
return;
wdt_gpio_state = !wdt_gpio_state;
- omap_set_gpio_dataout(0, wdt_gpio_state);
+ gpio_set_value(0, wdt_gpio_state);
}
void voiceblue_reset(void)
diff --git a/arch/arm/mach-omap1/leds-h2p2-debug.c b/arch/arm/mach-omap1/leds-h2p2-debug.c
index 71fe2cc7f7cf..17c9d0e04216 100644
--- a/arch/arm/mach-omap1/leds-h2p2-debug.c
+++ b/arch/arm/mach-omap1/leds-h2p2-debug.c
@@ -65,8 +65,8 @@ void h2p2_dbg_leds_event(led_event_t evt)
/* all leds off during suspend or shutdown */
if (! machine_is_omap_perseus2()) {
- omap_set_gpio_dataout(GPIO_TIMER, 0);
- omap_set_gpio_dataout(GPIO_IDLE, 0);
+ gpio_set_value(GPIO_TIMER, 0);
+ gpio_set_value(GPIO_IDLE, 0);
}
__raw_writew(~0, &fpga->leds);
@@ -94,7 +94,7 @@ void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2())
hw_led_state ^= H2P2_DBG_FPGA_P2_LED_TIMER;
else {
- omap_set_gpio_dataout(GPIO_TIMER, led_state & LED_TIMER_ON);
+ gpio_set_value(GPIO_TIMER, led_state & LED_TIMER_ON);
goto done;
}
@@ -106,7 +106,7 @@ void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2())
hw_led_state |= H2P2_DBG_FPGA_P2_LED_IDLE;
else {
- omap_set_gpio_dataout(GPIO_IDLE, 1);
+ gpio_set_value(GPIO_IDLE, 1);
goto done;
}
@@ -116,7 +116,7 @@ void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2())
hw_led_state &= ~H2P2_DBG_FPGA_P2_LED_IDLE;
else {
- omap_set_gpio_dataout(GPIO_IDLE, 0);
+ gpio_set_value(GPIO_IDLE, 0);
goto done;
}
diff --git a/arch/arm/mach-omap1/leds-osk.c b/arch/arm/mach-omap1/leds-osk.c
index 98e789622dfd..499d7ad8697d 100644
--- a/arch/arm/mach-omap1/leds-osk.c
+++ b/arch/arm/mach-omap1/leds-osk.c
@@ -44,8 +44,8 @@ static void mistral_setled(void)
green = 1;
/* else both sides are disabled */
- omap_set_gpio_dataout(GPIO_LED_GREEN, green);
- omap_set_gpio_dataout(GPIO_LED_RED, red);
+ gpio_set_value(GPIO_LED_GREEN, green);
+ gpio_set_value(GPIO_LED_RED, red);
}
#endif
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c
index 989ad152d7f8..a4ba52c8119b 100644
--- a/arch/arm/mach-omap2/board-apollon.c
+++ b/arch/arm/mach-omap2/board-apollon.c
@@ -361,7 +361,7 @@ static void __init apollon_usb_init(void)
omap_cfg_reg(P21_242X_GPIO12);
omap_request_gpio(12);
omap_set_gpio_direction(12, 0); /* OUT */
- omap_set_gpio_dataout(12, 0);
+ gpio_set_value(12, 0);
}
static void __init omap_apollon_init(void)
diff --git a/arch/arm/plat-omap/debug-leds.c b/arch/arm/plat-omap/debug-leds.c
index 2f4c0cabfd34..be4eefda4767 100644
--- a/arch/arm/plat-omap/debug-leds.c
+++ b/arch/arm/plat-omap/debug-leds.c
@@ -83,8 +83,8 @@ static void h2p2_dbg_leds_event(led_event_t evt)
/* all leds off during suspend or shutdown */
if (!(machine_is_omap_perseus2() || machine_is_omap_h4())) {
- omap_set_gpio_dataout(GPIO_TIMER, 0);
- omap_set_gpio_dataout(GPIO_IDLE, 0);
+ gpio_set_value(GPIO_TIMER, 0);
+ gpio_set_value(GPIO_IDLE, 0);
}
__raw_writew(~0, &fpga->leds);
@@ -107,7 +107,7 @@ static void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2() || machine_is_omap_h4())
hw_led_state ^= H2P2_DBG_FPGA_P2_LED_TIMER;
else {
- omap_set_gpio_dataout(GPIO_TIMER,
+ gpio_set_value(GPIO_TIMER,
led_state & LED_TIMER_ON);
goto done;
}
@@ -121,7 +121,7 @@ static void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2() || machine_is_omap_h4())
hw_led_state &= ~H2P2_DBG_FPGA_P2_LED_IDLE;
else {
- omap_set_gpio_dataout(GPIO_IDLE, 1);
+ gpio_set_value(GPIO_IDLE, 1);
goto done;
}
@@ -131,7 +131,7 @@ static void h2p2_dbg_leds_event(led_event_t evt)
if (machine_is_omap_perseus2() || machine_is_omap_h4())
hw_led_state |= H2P2_DBG_FPGA_P2_LED_IDLE;
else {
- omap_set_gpio_dataout(GPIO_IDLE, 0);
+ gpio_set_value(GPIO_IDLE, 0);
goto done;
}
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index e07ab233e783..c0322b56efe9 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -407,20 +407,7 @@ static void _set_gpio_dataout(struct gpio_bank *bank, int gpio, int enable)
__raw_writel(l, reg);
}
-void omap_set_gpio_dataout(int gpio, int enable)
-{
- struct gpio_bank *bank;
- unsigned long flags;
-
- if (check_gpio(gpio) < 0)
- return;
- bank = get_gpio_bank(gpio);
- spin_lock_irqsave(&bank->lock, flags);
- _set_gpio_dataout(bank, get_gpio_index(gpio), enable);
- spin_unlock_irqrestore(&bank->lock, flags);
-}
-
-int omap_get_gpio_datain(int gpio)
+static int __omap_get_gpio_datain(int gpio)
{
struct gpio_bank *bank;
void __iomem *reg;
@@ -1258,7 +1245,7 @@ static int gpio_input(struct gpio_chip *chip, unsigned offset)
static int gpio_get(struct gpio_chip *chip, unsigned offset)
{
- return omap_get_gpio_datain(chip->base + offset);
+ return __omap_get_gpio_datain(chip->base + offset);
}
static int gpio_output(struct gpio_chip *chip, unsigned offset, int value)
@@ -1755,8 +1742,6 @@ static int __init omap_gpio_sysinit(void)
EXPORT_SYMBOL(omap_request_gpio);
EXPORT_SYMBOL(omap_free_gpio);
EXPORT_SYMBOL(omap_set_gpio_direction);
-EXPORT_SYMBOL(omap_set_gpio_dataout);
-EXPORT_SYMBOL(omap_get_gpio_datain);
arch_initcall(omap_gpio_sysinit);
@@ -1814,7 +1799,7 @@ static int dbg_gpio_show(struct seq_file *s, void *unused)
continue;
irq = bank->virtual_irq_start + j;
- value = omap_get_gpio_datain(gpio);
+ value = gpio_get_value(gpio);
is_in = gpio_is_input(bank, mask);
if (bank_is_mpuio(bank))
diff --git a/arch/arm/plat-omap/include/mach/gpio.h b/arch/arm/plat-omap/include/mach/gpio.h
index 5f996f350c84..d91ba328a309 100644
--- a/arch/arm/plat-omap/include/mach/gpio.h
+++ b/arch/arm/plat-omap/include/mach/gpio.h
@@ -74,8 +74,6 @@ extern int omap_gpio_init(void); /* Call from board init only */
extern int omap_request_gpio(int gpio);
extern void omap_free_gpio(int gpio);
extern void omap_set_gpio_direction(int gpio, int is_input);
-extern void omap_set_gpio_dataout(int gpio, int enable);
-extern int omap_get_gpio_datain(int gpio);
extern void omap2_gpio_prepare_for_retention(void);
extern void omap2_gpio_resume_after_retention(void);
extern void omap_set_gpio_debounce(int gpio, int enable);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-14 08:15:02 +0000