From: Chad Monroe <chad@monroe.io>
Date: Tue, 11 Aug 2026 02:48:56 +0000 (-0700)
Subject: mediatek: filogic: mt-stuart: remove stale device tree nodes
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe1158a99df5d16de52b396b962eb91161b2b818;p=thirdparty%2Fopenwrt.git

mediatek: filogic: mt-stuart: remove stale device tree nodes

No Mt. Stuart model has SLIC voice hardware or SPI NAND flash.
Remove the SLIC gpio-exports and the spi0/spi_nand nodes.

Remove phy-connection-type where phy-mode gives the same value.

Remove the pcie1 pinctrl properties. They are identical to the
SoC defaults in mt7988a.dtsi.

No functional change.

Signed-off-by: Chad Monroe <chad@monroe.io>
Link: https://github.com/openwrt/openwrt/pull/24352
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
---

diff --git a/target/linux/mediatek/dts/mt7988a-smartrg-SDG-8733.dts b/target/linux/mediatek/dts/mt7988a-smartrg-SDG-8733.dts
index c8c58271a37..7ac5a4d6fa2 100644
--- a/target/linux/mediatek/dts/mt7988a-smartrg-SDG-8733.dts
+++ b/target/linux/mediatek/dts/mt7988a-smartrg-SDG-8733.dts
@@ -12,6 +12,5 @@
 };
 
 &gmac1 {
-	phy-connection-type = "usxgmii";
 	phy = <&phy0>;
 };
diff --git a/target/linux/mediatek/dts/mt7988a-smartrg-mt-stuart.dtsi b/target/linux/mediatek/dts/mt7988a-smartrg-mt-stuart.dtsi
index 51e5d3c172a..07d75a0f722 100644
--- a/target/linux/mediatek/dts/mt7988a-smartrg-mt-stuart.dtsi
+++ b/target/linux/mediatek/dts/mt7988a-smartrg-mt-stuart.dtsi
@@ -112,18 +112,6 @@
 			gpios = <&pio 9 GPIO_ACTIVE_LOW>;
 		};
 
-		slic_interrupt {
-			gpio-export,name = "slic_interrupt";
-			gpio-export,direction_may_change;
-			gpios = <&pio 54 GPIO_ACTIVE_HIGH>;
-		};
-
-		slic_reset {
-			gpio-export,name = "slic_reset";
-			gpio-export,output = <0>;
-			gpios = <&pio 72 GPIO_ACTIVE_HIGH>;
-		};
-
 		usb_enable {
 			gpio-export,name = "usb_enable";
 			gpio-export,output = <1>;
@@ -272,7 +260,6 @@
 	nvmem-cell-names = "mac-address";
 	label = "lan1";
 	phy-mode = "usxgmii";
-	phy-connection-type = "usxgmii";
 	phy = <&phy8>;
 
 	status = "okay";
@@ -594,8 +581,6 @@
 };
 
 &pcie1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pcie1_pins>;
 	status = "okay";
 };
 
@@ -702,13 +687,6 @@
 		};
 	};
 
-	spi0_flash_pins: spi0-flash-pins {
-		mux {
-			function = "spi";
-			groups = "spi0", "spi0_wp_hold";
-		};
-	};
-
 	sfp_i2c_pins: sfp-i2c-pins {
 		conf-scl {
 			pins = "LED_A";
@@ -743,20 +721,6 @@
 	status = "okay";
 };
 
-&spi0 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&spi0_flash_pins>;
-	status = "disabled";
-
-	spi_nand: spi_nand@0 {
-		compatible = "spi-nand";
-		reg = <0>;
-		spi-max-frequency = <52000000>;
-		spi-tx-bus-width = <4>;
-		spi-rx-bus-width = <4>;
-	};
-};
-
 &ssusb0 {
 	status = "okay";
 };
diff --git a/target/linux/mediatek/dts/mt7988d-smartrg-SDG-8733A.dts b/target/linux/mediatek/dts/mt7988d-smartrg-SDG-8733A.dts
index 0d0ecddfae2..9d2e8b9df81 100644
--- a/target/linux/mediatek/dts/mt7988d-smartrg-SDG-8733A.dts
+++ b/target/linux/mediatek/dts/mt7988d-smartrg-SDG-8733A.dts
@@ -65,7 +65,6 @@
 	nvmem-cells = <&macaddr 1>;
 	nvmem-cell-names = "mac-address";
 	phy-mode = "internal";
-	phy-connection-type = "internal";
 	phy = <&int_2p5g_phy>;
 };
 
@@ -74,7 +73,6 @@
 	nvmem-cells = <&macaddr 0>;
 	nvmem-cell-names = "mac-address";
 	phy-mode = "usxgmii";
-	phy-connection-type = "usxgmii";
 	phy = <&phy8>;
 };