From: Chukun Pan <amadeus@jmu.edu.cn>
Date: Sat, 28 Mar 2026 08:19:20 +0000 (+0800)
Subject: airoha: disable afe by default for an7581
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F22660%2Fhead;p=thirdparty%2Fopenwrt.git

airoha: disable afe by default for an7581

The audio should only be enabled when the sound
node is enabled. This fixes the following error:

an7581-audio 1fbe2200.afe: probe with driver an7581-audio failed with error -2

Fixes: 7b55651 ("airoha: enable I2S sound driver and add nodes for eMMC RFB board")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://github.com/openwrt/openwrt/pull/22660
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---

diff --git a/target/linux/airoha/dts/an7581-evb-emmc.dtsi b/target/linux/airoha/dts/an7581-evb-emmc.dtsi
index d7ce37df2d5..82014425663 100644
--- a/target/linux/airoha/dts/an7581-evb-emmc.dtsi
+++ b/target/linux/airoha/dts/an7581-evb-emmc.dtsi
@@ -5,6 +5,10 @@
 #include <dt-bindings/gpio/gpio.h>
 #include "an7581.dtsi"
 
+&afe {
+	status = "okay";
+};
+
 &sound {
 	audio-routing = "Headphone", "HP_L",
 			"Headphone", "HP_R",
diff --git a/target/linux/airoha/dts/an7581.dtsi b/target/linux/airoha/dts/an7581.dtsi
index 056e593f39a..acddd89cf0f 100644
--- a/target/linux/airoha/dts/an7581.dtsi
+++ b/target/linux/airoha/dts/an7581.dtsi
@@ -439,6 +439,7 @@
 			reg = <0x0 0x1fbe2200 0x0 0x9000>;
 
 			interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
 		};
 
 		uart4: serial@1fbf0600 {