omap: gpio: generic changes after changing API

This patch contains the generic changes required after
change to generic API in the previous patch.

Signed-off-by: Sanjeev Premi <premi@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>

diff --git a/arch/arm/cpu/armv7/omap4/clocks.c b/arch/arm/cpu/armv7/omap4/clocks.c
index eda960c..4f0e0cd 100644 (file)
--- a/arch/arm/cpu/armv7/omap4/clocks.c
+++ b/arch/arm/cpu/armv7/omap4/clocks.c
@@ -31,6 +31,7 @@
  */
 #include <common.h>
 #include <asm/omap_common.h>
+#include <asm/gpio.h>
 #include <asm/arch/clocks.h>
 #include <asm/arch/sys_proto.h>
 #include <asm/utils.h>
@@ -481,8 +482,8 @@ static void do_scale_tps62361(u32 reg, u32 volt_mv)
         * VSEL1 is grounded on board. So the following selects
         * VSEL1 = 0 and VSEL0 = 1
         */
-       omap_set_gpio_direction(TPS62361_VSEL0_GPIO, 0);
-       omap_set_gpio_dataout(TPS62361_VSEL0_GPIO, 1);
+       gpio_direction_output(TPS62361_VSEL0_GPIO, 0);
+       gpio_set_value(TPS62361_VSEL0_GPIO, 1);
 
        temp = TPS62361_I2C_SLAVE_ADDR |
            (reg << PRM_VC_VAL_BYPASS_REGADDR_SHIFT) |

diff --git a/doc/README.omap3 b/doc/README.omap3
index 460950d..1768cdd 100644 (file)
--- a/doc/README.omap3
+++ b/doc/README.omap3
@@ -98,24 +98,24 @@ gpio
 
 To set a bit :
 
-       if (!omap_request_gpio(N)) {
-               omap_set_gpio_direction(N, 0);
-               omap_set_gpio_dataout(N, 1);
+       if (!gpio_request(N, "")) {
+               gpio_direction_output(N, 0);
+               gpio_set_value(N, 1);
        }
 
 To clear a bit :
 
-       if (!omap_request_gpio(N)) {
-               omap_set_gpio_direction(N, 0);
-               omap_set_gpio_dataout(N, 0);
+       if (!gpio_request(N, "")) {
+               gpio_direction_output(N, 0);
+               gpio_set_value(N, 0);
        }
 
 To read a bit :
 
-       if (!omap_request_gpio(N)) {
-               omap_set_gpio_direction(N, 1);
-               val = omap_get_gpio_datain(N);
-               omap_free_gpio(N);
+       if (!gpio_request(N, "")) {
+               gpio_direction_input(N);
+               val = gpio_get_value(N);
+               gpio_free(N);
        }
        if (val)
                printf("GPIO N is set\n");