From: Marcin Wojtas <mw@xxxxxxxxxxxx>
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@xxxxxxxxxxxx>
Signed-off-by: Konstantin Porotchkin <kostap@xxxxxxxxxxx>
---
arch/arm64/boot/dts/marvell/cn9130-db.dts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/cn9130-db.dts b/arch/arm64/boot/dts/marvell/cn9130-db.dts
index ce49a70d88a0..79020e6d2792 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";
};
--
2.17.1
