From: Conor Dooley <conor.dooley@microchip.com>
Date: Thu, 5 Mar 2026 10:30:03 +0000 (+0000)
Subject: riscv: dts: microchip: remove gpio hogs from beaglev-fire
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7ab032833b2f0dd3b51d71e6756ebe7efc61eed4;p=thirdparty%2Fkernel%2Flinux.git

riscv: dts: microchip: remove gpio hogs from beaglev-fire

sd-det-hog should be cd-gpios, but when the mmc-spi-slot was added, the
"cd-" prefix was omitted and the collision with the hog was not noticed.

vio-enable-hog is just a regulator that can be modelled as such.

Fixes: 1088d49b62648 ("riscv: dts: microchip: enable qspi adc/mmc-spi-slot on BeagleV Fire")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---

diff --git a/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts b/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts
index 0e1b0b8d394b9..6e9653827cfe2 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-beaglev-fire.dts
@@ -77,6 +77,15 @@
 		regulator-max-microvolt = <1200000>;
 	};
 
+	regulator-1v8-syzygy {
+		compatible = "regulator-fixed";
+		gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
+		regulator-name = "syzygy_1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+		enable-active-high;
+	};
 };
 
 &gpio0 {
@@ -118,20 +127,6 @@
 			  "P8_PIN27", "P8_PIN28", "P8_PIN29", "P8_PIN30", "M2_W_DISABLE1",
 			  "M2_W_DISABLE2", "VIO_ENABLE", "SD_DET";
 	status = "okay";
-
-	vio-enable-hog {
-		gpio-hog;
-		gpios = <30 30>;
-		output-high;
-		line-name = "VIO_ENABLE";
-	};
-
-	sd-det-hog {
-		gpio-hog;
-		gpios = <31 31>;
-		input;
-		line-name = "SD_DET";
-	};
 };
 
 &i2c0 {
@@ -316,7 +311,7 @@
 	mmc@1 {
 		compatible = "mmc-spi-slot";
 		reg = <1>;
-		gpios = <&gpio2 31 1>;
+		cd-gpios = <&gpio2 31 GPIO_ACTIVE_LOW>;
 		voltage-ranges = <3300 3300>;
 		spi-max-frequency = <5000000>;
 		disable-wp;