diff options
| author | Richard Zhu <r65037@freescale.com> | 2011-04-18 15:18:06 +0800 |
|---|---|---|
| committer | Richard Zhao <richard.zhao@freescale.com> | 2011-04-19 16:26:00 +0800 |
| commit | 122d5ab82da787098462d7cb323185b0fdb448f8 (patch) | |
| tree | aa09580580a3d9d40d803652e10d80b20d2f3f30 | |
| parent | 8394f6ff8a9b406f1eb5eec7eee9c6665f9d0c5b (diff) | |
ENGR00142266-5 eSDHC:Add the GPIO CD/WP on MX53 SMD boards
arm: enable the eSDHC CD/WP on MX53 SMD board
Signed-off-by: Richard Zhu <r65037@freescale.com>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
| -rw-r--r-- | arch/arm/mach-mx5/board-mx53_smd.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/arch/arm/mach-mx5/board-mx53_smd.c b/arch/arm/mach-mx5/board-mx53_smd.c index 4780d4898db..a77f9199580 100644 --- a/arch/arm/mach-mx5/board-mx53_smd.c +++ b/arch/arm/mach-mx5/board-mx53_smd.c @@ -52,6 +52,7 @@ #define SMD_FEC_PHY_RST IMX_GPIO_NR(7, 6) +#define MX53_SMD_SD1_CD IMX_GPIO_NR(3, 13) #define MX53_SMD_SD1_WP IMX_GPIO_NR(4, 11) #define MX53_SMD_HDMI_RESET_B IMX_GPIO_NR(5, 0) #define MX53_SMD_MODEM_RESET_B IMX_GPIO_NR(5, 2) @@ -93,14 +94,17 @@ static iomux_v3_cfg_t mx53_smd_pads[] = { MX53_PAD_GPIO_3__I2C3_SCL, MX53_PAD_GPIO_6__I2C3_SDA, - /* SD1_CD */ - MX53_PAD_EIM_DA13__GPIO3_13, + /* SD1 */ MX53_PAD_SD1_CMD__ESDHC1_CMD, MX53_PAD_SD1_CLK__ESDHC1_CLK, MX53_PAD_SD1_DATA0__ESDHC1_DAT0, MX53_PAD_SD1_DATA1__ESDHC1_DAT1, MX53_PAD_SD1_DATA2__ESDHC1_DAT2, MX53_PAD_SD1_DATA3__ESDHC1_DAT3, + /* SD1_CD */ + MX53_PAD_EIM_DA13__GPIO3_13, + /* SD1_WP */ + MX53_PAD_KEY_ROW2__GPIO4_11, /* SD2 */ MX53_PAD_SD2_CMD__ESDHC2_CMD, @@ -263,9 +267,18 @@ static struct mxc_pm_platform_data smd_pm_data = { static const struct esdhc_platform_data mx53_smd_sd1_data __initconst = { + .cd_gpio = MX53_SMD_SD1_CD, .wp_gpio = MX53_SMD_SD1_WP, }; +static const struct esdhc_platform_data mx53_smd_sd2_data __initconst = { + .always_present = 1, +}; + +static const struct esdhc_platform_data mx53_smd_sd3_data __initconst = { + .always_present = 1, +}; + static struct fsl_mxc_camera_platform_data camera_data = { .analog_regulator = "DA9052_LDO7", .core_regulator = "DA9052_LDO9", @@ -678,9 +691,9 @@ static void __init mx53_smd_board_init(void) imx53_add_v4l2_output(0); imx53_add_mxc_pwm(1); imx53_add_mxc_pwm_backlight(0, &mxc_pwm_backlight_data); - imx53_add_sdhci_esdhc_imx(0, NULL); - imx53_add_sdhci_esdhc_imx(1, &mx53_smd_sd1_data); - imx53_add_sdhci_esdhc_imx(2, NULL); + imx53_add_sdhci_esdhc_imx(0, &mx53_smd_sd1_data); + imx53_add_sdhci_esdhc_imx(1, &mx53_smd_sd2_data); + imx53_add_sdhci_esdhc_imx(2, &mx53_smd_sd3_data); imx53_add_ahci_imx(0, &sata_data); mx53_smd_init_usb(); |