diff options
Diffstat (limited to 'arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c')
| -rw-r--r-- | arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c b/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c index 6b2940b93d94..79d6d711d123 100644 --- a/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c +++ b/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c @@ -65,6 +65,11 @@ imx53_sdhci_esdhc_imx_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX53 */ +static const struct esdhc_platform_data default_esdhc_pdata __initconst = { + .wp_type = ESDHC_WP_NONE, + .cd_type = ESDHC_CD_NONE, +}; + struct platform_device *__init imx_add_sdhci_esdhc_imx( const struct imx_sdhci_esdhc_imx_data *data, const struct esdhc_platform_data *pdata) @@ -81,6 +86,13 @@ struct platform_device *__init imx_add_sdhci_esdhc_imx( }, }; + /* + * If machine does not provide pdata, use the default one + * which means no WP/CD support + */ + if (!pdata) + pdata = &default_esdhc_pdata; + return imx_add_platform_device("sdhci-esdhc-imx", data->id, res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); } |