Thread (2 messages) 2 messages, 2 authors, 2020-09-10
STALE2135d LANDED

[PATCH] ARM: dts: rainier: Disable internal pull-downs on eMMC pins

From: Andrew Jeffery <hidden>
Date: 2020-09-10 03:12:31
Also in: linux-aspeed, linux-devicetree, lkml
Subsystem: the rest · Maintainer: Linus Torvalds

There's a veritable tug-of-war going on in the design, so disable one of
the warring parties.

Signed-off-by: Andrew Jeffery <redacted>
---
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 4 ++++
 1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 1fa233d2da26..21ae880c7530 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -180,6 +180,10 @@ &emmc_controller {
 	status = "okay";
 };
 
+&pinctrl_emmc_default {
+	bias-disable;
+};
+
 &emmc {
 	status = "okay";
 };
-- 
2.25.1


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