From: Dennis Gilmore <dennis@ausil.us>
Date: Wed, 9 Dec 2020 03:07:37 +0000 (-0600)
Subject: ARM: mvebu: helios4 dts changes to enable SPI
X-Git-Url: http://git.dujemihanovic.xyz/html/static/%7B%7B%20.Permalink%20%7D%7D?a=commitdiff_plain;h=827bed445682e711e53b0bd909316f61a8f23d58;p=u-boot.git

ARM: mvebu: helios4 dts changes to enable SPI

Move all aliases defintions into the main dts file
Add u-boot definiton to i2c0 based on clearfog
set spi1 status to okay

Signed-off-by: Dennis Gilmore <dennis@ausil.us>
---

diff --git a/arch/arm/dts/armada-388-helios4-u-boot.dtsi b/arch/arm/dts/armada-388-helios4-u-boot.dtsi
index 0753889854..1047c1af23 100644
--- a/arch/arm/dts/armada-388-helios4-u-boot.dtsi
+++ b/arch/arm/dts/armada-388-helios4-u-boot.dtsi
@@ -1,13 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0+
 
-/ {
-	aliases {
-		i2c0 = &i2c0;
-		i2c1 = &i2c1;
-		spi1 = &spi1;
-	};
-};
-
 &eth0 {
 	phy-reset-gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
 };
@@ -20,7 +12,6 @@
 };
 
 &w25q32 {
-	status = "okay";
 	u-boot,dm-spl;
 };
 
@@ -37,5 +28,17 @@
 };
 
 &sdhci {
-       u-boot,dm-spl;
+	u-boot,dm-spl;
+};
+
+&i2c0 {
+	u-boot,dm-spl;
+
+	eeprom@52 {
+		u-boot,dm-spl;
+	};
+
+	eeprom@53 {
+		u-boot,dm-spl;
+	};
 };
diff --git a/arch/arm/dts/armada-388-helios4.dts b/arch/arm/dts/armada-388-helios4.dts
index fb49df2a3b..cbc296a46c 100644
--- a/arch/arm/dts/armada-388-helios4.dts
+++ b/arch/arm/dts/armada-388-helios4.dts
@@ -22,10 +22,14 @@
 	};
 
 	aliases {
-		/* So that mvebu u-boot can update the MAC addresses */
+		/* So that mvebu u-boot can update the MAC address */
 		ethernet1 = &eth0;
+		spi1 = &spi1;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
 	};
 
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
@@ -306,3 +310,11 @@
 		};
 	};
 };
+
+&w25q32 {
+	status = "okay";
+};
+
+&spi1 {
+	status = "okay";
+};