[PATCH] ARM: dts: qcom: ipq8064: disable mmc-ddr-1_8v for sdcc1
From: Christian Marangi
Date: Tue Oct 25 2022 - 06:04:07 EST
It was reported non working mmc with this option enabled.
Both mmc for ipq8064 are supplied by a fixed 3.3v regulator so mmc can't
be run at 1.8v.
Disable it to restore correct functionality of this SoC feature.
Tested-by: Hendrik Koerner <koerhen@xxxxxx>
Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx>
---
arch/arm/boot/dts/qcom-ipq8064.dtsi | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index 90c08b51680a..01ff24560ee6 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -756,7 +756,6 @@ sdcc1: mmc@12400000 {
non-removable;
cap-sd-highspeed;
cap-mmc-highspeed;
- mmc-ddr-1_8v;
vmmc-supply = <&vsdcc_fixed>;
dmas = <&sdcc1bam 2>, <&sdcc1bam 1>;
dma-names = "tx", "rx";
--
2.37.2