Thread (42 messages) 42 messages, 6 authors, 2026-01-29

[PATCH RFC 13/16] ARM: dts: aspeed: ast2600-evb: Tidy up A0 work-around for UART5

From: Andrew Jeffery <andrew@codeconstruct.com.au>
Date: 2025-12-11 08:47:39
Also in: linux-arm-kernel, linux-crypto, linux-devicetree, linux-gpio, linux-hwmon, linux-iio, linux-mmc, lkml, openbmc
Subsystem: arm/aspeed machine support, the rest · Maintainers: Joel Stanley, Andrew Jeffery, Linus Torvalds

Changing the compatible changes the properties allowed -
snps,dw-apb-uart doesn't specify no-loopback-test, so remove it.

Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
---
 arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts | 1 +
 1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts
index c51977dcb56b..3f2ca9da0be2 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts
@@ -205,6 +205,7 @@ flash@0 {
 &uart5 {
 	// Workaround for A0
 	compatible = "snps,dw-apb-uart";
+	/delete-property/ no-loopback-test;
 };
 
 &i2c0 {
-- 
2.47.3

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