MX31: QONG: make use of GPIO framework

Signed-off-by: Stefano Babic <sbabic@denx.de>

diff --git a/board/davedenx/qong/fpga.c b/board/davedenx/qong/fpga.c
index 789acf0696563a78509959e63f66afc0661ec03c..6536a0b6952a2b3532d8e4fea7f8e7d0c5b0e59f 100644 (file)
--- a/board/davedenx/qong/fpga.c
+++ b/board/davedenx/qong/fpga.c
@@ -25,7 +25,7 @@
 #include <common.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/imx-regs.h>
-#include <mxc_gpio.h>
+#include <asm/gpio.h>
 #include <fpga.h>
 #include <lattice.h>
 #include "qong_fpga.h"
@@ -41,22 +41,22 @@ static void qong_jtag_init(void)
 
 static void qong_fpga_jtag_set_tdi(int value)
 {
-       mxc_gpio_set(QONG_FPGA_TDI_PIN, value);
+       gpio_set_value(QONG_FPGA_TDI_PIN, value);
 }
 
 static void qong_fpga_jtag_set_tms(int value)
 {
-       mxc_gpio_set(QONG_FPGA_TMS_PIN, value);
+       gpio_set_value(QONG_FPGA_TMS_PIN, value);
 }
 
 static void qong_fpga_jtag_set_tck(int value)
 {
-       mxc_gpio_set(QONG_FPGA_TCK_PIN, value);
+       gpio_set_value(QONG_FPGA_TCK_PIN, value);
 }
 
 static int qong_fpga_jtag_get_tdo(void)
 {
-       return mxc_gpio_get(QONG_FPGA_TDO_PIN);
+       return gpio_get_value(QONG_FPGA_TDO_PIN);
 }
 
 lattice_board_specific_func qong_fpga_fns = {

diff --git a/board/davedenx/qong/qong.c b/board/davedenx/qong/qong.c
index ec226276803fc234dd3f73eea123a65ec6184af2..99432edabcb47044aad70e7416df8e8667bfa4d2 100644 (file)
--- a/board/davedenx/qong/qong.c
+++ b/board/davedenx/qong/qong.c
@@ -28,7 +28,7 @@
 #include <asm/io.h>
 #include <nand.h>
 #include <fsl_pmic.h>
-#include <mxc_gpio.h>
+#include <asm/gpio.h>
 #include "qong_fpga.h"
 #include <watchdog.h>
 
@@ -51,9 +51,9 @@ int dram_init (void)
 
 static void qong_fpga_reset(void)
 {
-       mxc_gpio_set(QONG_FPGA_RST_PIN, 0);
+       gpio_set_value(QONG_FPGA_RST_PIN, 0);
        udelay(30);
-       mxc_gpio_set(QONG_FPGA_RST_PIN, 1);
+       gpio_set_value(QONG_FPGA_RST_PIN, 1);
 
        udelay(300);
 }
@@ -76,21 +76,20 @@ int board_early_init_f (void)
 
        /* FPGA reset  Pin */
        /* rstn = 0 */
-       mxc_gpio_set(QONG_FPGA_RST_PIN, 0);
-       mxc_gpio_direction(QONG_FPGA_RST_PIN, MXC_GPIO_DIRECTION_OUT);
+       gpio_direction_output(QONG_FPGA_RST_PIN, 0);
 
        /* set interrupt pin as input */
-       mxc_gpio_direction(QONG_FPGA_IRQ_PIN, MXC_GPIO_DIRECTION_IN);
+       gpio_direction_input(QONG_FPGA_IRQ_PIN);
 
        /* FPGA JTAG Interface */
        mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SFS6, MUX_CTL_GPIO));
        mx31_gpio_mux(IOMUX_MODE(MUX_CTL_SCK6, MUX_CTL_GPIO));
        mx31_gpio_mux(IOMUX_MODE(MUX_CTL_CAPTURE, MUX_CTL_GPIO));
        mx31_gpio_mux(IOMUX_MODE(MUX_CTL_COMPARE, MUX_CTL_GPIO));
-       mxc_gpio_direction(QONG_FPGA_TCK_PIN, MXC_GPIO_DIRECTION_OUT);
-       mxc_gpio_direction(QONG_FPGA_TMS_PIN, MXC_GPIO_DIRECTION_OUT);
-       mxc_gpio_direction(QONG_FPGA_TDI_PIN, MXC_GPIO_DIRECTION_OUT);
-       mxc_gpio_direction(QONG_FPGA_TDO_PIN, MXC_GPIO_DIRECTION_IN);
+       gpio_direction_output(QONG_FPGA_TCK_PIN, 0);
+       gpio_direction_output(QONG_FPGA_TMS_PIN, 0);
+       gpio_direction_output(QONG_FPGA_TDI_PIN, 0);
+       gpio_direction_input(QONG_FPGA_TDO_PIN);
 #endif
 
        /* setup pins for UART1 */
@@ -263,27 +262,26 @@ static void board_nand_setup(void)
        qong_fpga_reset();
 
        /* Enable NAND flash */
-       mxc_gpio_set(15, 1);
-       mxc_gpio_set(14, 1);
-       mxc_gpio_direction(15, MXC_GPIO_DIRECTION_OUT);
-       mxc_gpio_direction(16, MXC_GPIO_DIRECTION_IN);
-       mxc_gpio_direction(14, MXC_GPIO_DIRECTION_IN);
-       mxc_gpio_set(15, 0);
+       gpio_set_value(15, 1);
+       gpio_set_value(14, 1);
+       gpio_direction_output(15, 0);
+       gpio_direction_input(16);
+       gpio_direction_input(14);
 
 }
 
 int qong_nand_rdy(void *chip)
 {
        udelay(1);
-       return mxc_gpio_get(16);
+       return gpio_get_value(16);
 }
 
 void qong_nand_select_chip(struct mtd_info *mtd, int chip)
 {
        if (chip >= 0)
-               mxc_gpio_set(15, 0);
+               gpio_set_value(15, 0);
        else
-               mxc_gpio_set(15, 1);
+               gpio_set_value(15, 1);
 
 }