From: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Date: Tue, 14 Jul 2020 14:59:44 +0000 (+0200)
Subject: ipq806x: really fix aliases node for Qualcomm IPQ8064/DB149
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=3635f7efc1deef2a17b69000dcd20ad044e73706;p=openwrt%2Fstaging%2Fxback.git

ipq806x: really fix aliases node for Qualcomm IPQ8064/DB149

Having looked at this again, it appears that only gsbi2_serial
is actually enabled for this device, so the entry in the broken
aliases node was correct.

Therefore, this needs to set its own serial0 instead of inheriting
"serial0 = &gsbi4_serial;" from DTSI. Do this with the correctly
named aliases node now.

Fixes: c83f7b6d217f ("ipq806x: fix aliases node name for Qualcomm
IPQ8064/DB149")

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
---

diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts
index 625e9a84ff..35b7e0ea37 100644
--- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts
+++ b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts
@@ -4,6 +4,10 @@
 	model = "Qualcomm IPQ8064/DB149";
 	compatible = "qcom,ipq8064-db149", "qcom,ipq8064";
 
+	aliases {
+		serial0 = &gsbi2_serial;
+	};
+
 	reserved-memory {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -56,7 +60,8 @@
 		gsbi2: gsbi@12480000 {
 			qcom,mode = <GSBI_PROT_I2C_UART>;
 			status = "okay";
-			uart2: serial@12490000 {
+
+			gsbi2_serial: serial@12490000 {
 				status = "okay";
 			};
 		};
diff --git a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-db149.dts b/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-db149.dts
index e97c16b7e0..1f68f826cb 100644
--- a/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-db149.dts
+++ b/target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8064-db149.dts
@@ -4,6 +4,10 @@
 	model = "Qualcomm IPQ8064/DB149";
 	compatible = "qcom,ipq8064-db149", "qcom,ipq8064";
 
+	aliases {
+		serial0 = &gsbi2_serial;
+	};
+
 	reserved-memory {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -28,7 +32,8 @@
 &gsbi2 {
 	qcom,mode = <GSBI_PROT_I2C_UART>;
 	status = "okay";
-	uart2: serial@12490000 {
+
+	gsbi2_serial: serial@12490000 {
 		status = "okay";
 	};
 };