From: Marcin Wojtas <mw@semihalf.com>
Date: Tue, 12 Jan 2021 09:46:55 +0000 (+0200)
Subject: arm64: dts: cn913x-db: enable MMC HS400
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e8ff9d5996ac865982319cd44be9cf0515d31f82;p=linux.git

arm64: dts: cn913x-db: enable MMC HS400

This patch adds necessary flags in the device tree
which enable HS400 mode on AP807 MMC controller
on the CN913x-DB board.

Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---

diff --git a/arch/arm64/boot/dts/marvell/cn9130-db.dts b/arch/arm64/boot/dts/marvell/cn9130-db.dts
index ce49a70d88a05..79020e6d27928 100644
--- a/arch/arm64/boot/dts/marvell/cn9130-db.dts
+++ b/arch/arm64/boot/dts/marvell/cn9130-db.dts
@@ -113,6 +113,8 @@
 &ap_sdhci0 {
 	pinctrl-names = "default";
 	bus-width = <8>;
+	mmc-ddr-1_8v;
+	mmc-hs400-1_8v;
 	vqmmc-supply = <&ap0_reg_sd_vccq>;
 	status = "okay";
 };