omap: gpio: Adapt board files to use generic API
This patch contains updates the sources in the board files
to use the generic API.
Signed-off-by: Sanjeev Premi <premi@ti.com>
diff --git a/board/logicpd/zoom2/debug_board.c b/board/logicpd/zoom2/debug_board.c
index a4ddf29..33aa600 100644
--- a/board/logicpd/zoom2/debug_board.c
+++ b/board/logicpd/zoom2/debug_board.c
@@ -22,7 +22,7 @@
#include <asm/arch/cpu.h>
#include <asm/io.h>
#include <asm/arch/mux.h>
-#include <asm/arch/gpio.h>
+#include <asm/gpio.h>
#define DEBUG_BOARD_CONNECTED 1
#define DEBUG_BOARD_NOT_CONNECTED 0
@@ -33,14 +33,14 @@
{
int val = 0;
- if (!omap_request_gpio(158)) {
+ if (!gpio_request(158, "")) {
/*
* GPIO to query for debug board
* 158 db board query
*/
- omap_set_gpio_direction(158, 1);
- val = omap_get_gpio_datain(158);
- omap_free_gpio(158);
+ gpio_direction_input(158);
+ val = gpio_get_value(158);
+ gpio_free(158);
}
if (!val)
diff --git a/board/logicpd/zoom2/led.c b/board/logicpd/zoom2/led.c
index 4e14c58..4255372 100644
--- a/board/logicpd/zoom2/led.c
+++ b/board/logicpd/zoom2/led.c
@@ -22,7 +22,7 @@
#include <asm/arch/cpu.h>
#include <asm/io.h>
#include <asm/arch/sys_proto.h>
-#include <asm/arch/gpio.h>
+#include <asm/gpio.h>
static unsigned int saved_state[2] = {STATUS_LED_OFF, STATUS_LED_OFF};
@@ -39,9 +39,9 @@
void red_LED_off (void)
{
/* red */
- if (!omap_request_gpio(ZOOM2_LED_RED)) {
- omap_set_gpio_direction(ZOOM2_LED_RED, 0);
- omap_set_gpio_dataout(ZOOM2_LED_RED, 0);
+ if (!gpio_request(ZOOM2_LED_RED, "")) {
+ gpio_direction_output(ZOOM2_LED_RED, 0);
+ gpio_set_value(ZOOM2_LED_RED, 0);
}
saved_state[STATUS_LED_RED] = STATUS_LED_OFF;
}
@@ -49,15 +49,15 @@
void blue_LED_off (void)
{
/* blue */
- if (!omap_request_gpio(ZOOM2_LED_BLUE)) {
- omap_set_gpio_direction(ZOOM2_LED_BLUE, 0);
- omap_set_gpio_dataout(ZOOM2_LED_BLUE, 0);
+ if (!gpio_request(ZOOM2_LED_BLUE, "")) {
+ gpio_direction_output(ZOOM2_LED_BLUE, 0);
+ gpio_set_value(ZOOM2_LED_BLUE, 0);
}
/* blue 2 */
- if (!omap_request_gpio(ZOOM2_LED_BLUE2)) {
- omap_set_gpio_direction(ZOOM2_LED_BLUE2, 0);
- omap_set_gpio_dataout(ZOOM2_LED_BLUE2, 0);
+ if (!gpio_request(ZOOM2_LED_BLUE2, "")) {
+ gpio_direction_output(ZOOM2_LED_BLUE2, 0);
+ gpio_set_value(ZOOM2_LED_BLUE2, 0);
}
saved_state[STATUS_LED_BLUE] = STATUS_LED_OFF;
}
@@ -67,9 +67,9 @@
blue_LED_off ();
/* red */
- if (!omap_request_gpio(ZOOM2_LED_RED)) {
- omap_set_gpio_direction(ZOOM2_LED_RED, 0);
- omap_set_gpio_dataout(ZOOM2_LED_RED, 1);
+ if (!gpio_request(ZOOM2_LED_RED, "")) {
+ gpio_direction_output(ZOOM2_LED_RED, 0);
+ gpio_set_value(ZOOM2_LED_RED, 1);
}
saved_state[STATUS_LED_RED] = STATUS_LED_ON;
}
@@ -79,15 +79,15 @@
red_LED_off ();
/* blue */
- if (!omap_request_gpio(ZOOM2_LED_BLUE)) {
- omap_set_gpio_direction(ZOOM2_LED_BLUE, 0);
- omap_set_gpio_dataout(ZOOM2_LED_BLUE, 1);
+ if (!gpio_request(ZOOM2_LED_BLUE, "")) {
+ gpio_direction_output(ZOOM2_LED_BLUE, 0);
+ gpio_set_value(ZOOM2_LED_BLUE, 1);
}
/* blue 2 */
- if (!omap_request_gpio(ZOOM2_LED_BLUE2)) {
- omap_set_gpio_direction(ZOOM2_LED_BLUE2, 0);
- omap_set_gpio_dataout(ZOOM2_LED_BLUE2, 1);
+ if (!gpio_request(ZOOM2_LED_BLUE2, "")) {
+ gpio_direction_output(ZOOM2_LED_BLUE2, 0);
+ gpio_set_value(ZOOM2_LED_BLUE2, 1);
}
saved_state[STATUS_LED_BLUE] = STATUS_LED_ON;
diff --git a/board/logicpd/zoom2/zoom2.c b/board/logicpd/zoom2/zoom2.c
index 800113a..21964c2 100644
--- a/board/logicpd/zoom2/zoom2.c
+++ b/board/logicpd/zoom2/zoom2.c
@@ -36,7 +36,7 @@
#include <twl4030.h>
#include <asm/io.h>
#include <asm/arch/mmc_host_def.h>
-#include <asm/arch/gpio.h>
+#include <asm/gpio.h>
#include <asm/arch/mem.h>
#include <asm/arch/mux.h>
#include <asm/arch/sys_proto.h>
@@ -90,12 +90,12 @@
* and they are not commonly used. They are mentioned here
* only for completeness.
*/
- if (!omap_request_gpio(94)) {
+ if (!gpio_request(94, "")) {
unsigned int val;
- omap_set_gpio_direction(94, 1);
- val = omap_get_gpio_datain(94);
- omap_free_gpio(94);
+ gpio_direction_input(94);
+ val = gpio_get_value(94);
+ gpio_free(94);
if (val)
revision = ZOOM2_REVISION_BETA;