Required properties:
- compatible : Should be "nvidia,<chip>-sdhci"
-- reg : Should contain eSDHC registers location and length
-- interrupts : Should contain eSDHC interrupt
+- reg : Should contain SD/MMC registers location and length
+- interrupts : Should contain SD/MMC interrupt
Optional properties:
- cd-gpios : Specify GPIOs for card detection
- wp-gpios : Specify GPIOs for write protection
- power-gpios : Specify GPIOs for power control
+- support-8bit : Boolean, indicates if 8-bit mode should be used.
Example:
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 155 0>; /* gpio PT3 */
+ support-8bit;
};