1 * Freescale Enhanced Secure Digital Host Controller (eSDHC) for i.MX
3 The Enhanced Secure Digital Host Controller on Freescale i.MX family
4 provides an interface for MMC, SD, and SDIO types of memory cards.
6 This file documents differences between the core properties described
7 by mmc.txt and the properties used by the sdhci-esdhc-imx driver.
10 - compatible : Should be "fsl,<chip>-esdhc"
13 - fsl,cd-controller : Indicate to use controller internal card detection
14 - fsl,wp-controller : Indicate to use controller internal write protection
19 compatible = "fsl,imx51-esdhc";
20 reg = <0x70004000 0x4000>;
27 compatible = "fsl,imx51-esdhc";
28 reg = <0x70008000 0x4000>;
30 cd-gpios = <&gpio1 6 0>; /* GPIO1_6 */
31 wp-gpios = <&gpio1 5 0>; /* GPIO1_5 */