arm64: dts: marvell: mcbin: add sdhci

Add sdhci support for MACCHIATOBin boards.  This uses the AP806 SDHCI
for eMMC and CP110 master for the SD card slot.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts

@@ -95,6 +95,21 @@ &uart0 {
 	status = "okay";
 };
 
+&ap_sdhci0 {
+	bus-width = <8>;
+	/*
+	 * Not stable in HS modes - phy needs "more calibration", so add
+	 * the "slow-mode" and disable SDR104, SDR50 and DDR50 modes.
+	 */
+	marvell,xenon-phy-slow-mode;
+	no-1-8-v;
+	no-sd;
+	no-sdio;
+	non-removable;
+	status = "okay";
+	vqmmc-supply = <&v_vddo_h>;
+};
+
 &cpm_i2c0 {
 	clock-frequency = <100000>;
 	status = "okay";
@@ -105,6 +120,14 @@ &cpm_sata0 {
 	status = "okay";
 };
 
+&cpm_sdhci0 {
+	/* U6 */
+	broken-cd;
+	bus-width = <4>;
+	status = "okay";
+	vqmmc-supply = <&v_3_3>;
+};
+
 &cpm_usb3_0 {
 	/* J38? - USB2.0 only */
 	status = "okay";