[PATCH v2 1/1] ARM: dts: bcm2711: Enable ddr modes on emmc2 controller

[Tobias Schramm]

This commit enables ddr modes for eMMC storage on emmc2.
The bcm2711 supports eMMC storage using ddr modes. The board
layout of the Raspberry Pi 4 supports them, too.

Signed-off-by: Tobias Schramm <t.schr...@manjaro.org>
---
 arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts 
b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
index 222d7825e1ab..1851efebe9c6 100644
--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
@@ -191,6 +191,7 @@ &emmc2 {
        vqmmc-supply = <&sd_io_1v8_reg>;
        vmmc-supply = <&sd_vcc_reg>;
        broken-cd;
+       mmc-ddr-3_3v;
        status = "okay";
 };
 
-- 
2.28.0