ENGR00142266-6 eSDHC:Add the GPIO CD/WP on MX53 ARD boards

arm: enable the eSDHC CD/WP on MX53 ARD board

Signed-off-by: Richard Zhu <r65037@freescale.com>

diff --git a/arch/arm/mach-mx5/board-mx53_ard.c b/arch/arm/mach-mx5/board-mx53_ard.c
index b200b98ee2bdfd85cb093cedf21bc970de1bcb82..070c26fadd656c10a23203d28620a5e324bb339b 100755 (executable)
--- a/arch/arm/mach-mx5/board-mx53_ard.c
+++ b/arch/arm/mach-mx5/board-mx53_ard.c
@@ -36,7 +36,9 @@
 #include "crm_regs.h"
 #include "devices-imx53.h"
 
+#define ARD_SD1_CD IMX_GPIO_NR(1, 1)
 #define ARD_SD1_WP IMX_GPIO_NR(1, 9)
+#define ARD_SD2_CD IMX_GPIO_NR(1, 4)
 #define ARD_SD2_WP IMX_GPIO_NR(1, 2)
 #define ARD_TS_INT IMX_GPIO_NR(7, 12)
 #define ARD_ETHERNET_INT_B IMX_GPIO_NR(2, 31)
@@ -181,11 +183,13 @@ static const struct imxuart_platform_data mx53_ard_uart_data __initconst = {
        .flags = IMXUART_HAVE_RTSCTS,
 };
 
-static const struct esdhc_platform_data mx53_ard_sd0_data __initconst = {
+static const struct esdhc_platform_data mx53_ard_sd1_data __initconst = {
+       .cd_gpio = ARD_SD1_CD,
        .wp_gpio = ARD_SD1_WP,
 };
 
-static const struct esdhc_platform_data mx53_ard_sd1_data __initconst = {
+static const struct esdhc_platform_data mx53_ard_sd2_data __initconst = {
+       .cd_gpio = ARD_SD2_CD,
        .wp_gpio = ARD_SD2_WP,
 };
 
@@ -227,8 +231,8 @@ static void __init mx53_ard_board_init(void)
                                        ARRAY_SIZE(mx53_ard_pads));
        mx53_ard_init_uart();
        imx53_add_imx2_wdt(0, NULL);
-       imx53_add_sdhci_esdhc_imx(0, &mx53_ard_sd0_data);
-       imx53_add_sdhci_esdhc_imx(1, &mx53_ard_sd1_data);
+       imx53_add_sdhci_esdhc_imx(0, &mx53_ard_sd1_data);
+       imx53_add_sdhci_esdhc_imx(1, &mx53_ard_sd2_data);
 
        weim_cs_config();
        mx53_ard_io_init();