From: Tony Dinh <mibodhi@gmail.com>
Date: Mon, 10 Jun 2024 00:34:31 +0000 (-0700)
Subject: arm: dts: mvebu: Update DTS for Thecus N2350 board
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-logo.png?a=commitdiff_plain;h=11558bf2515db530cd8c384d95802f6c4af0d659;p=u-boot.git

arm: dts: mvebu: Update DTS for Thecus N2350 board

- Change the spi-max-frequency to 50000000 (50 Mhz). According to the
data sheet[1], the MX25L3205D max frequency is 86 Mhz. Using 50 Mhz in
the DTS to ensure u-boot is consistent with what Linux kernel expected.
- Update GPIO fan to conform to the latest DT binding.

[1]
https://www.macronix.com/Lists/Datasheet/Attachments/8575/MX25L3205D,%203V,%2032Mb,%20v1.5.pdf

Signed-off-by: Tony Dinh <mibodhi@gmail.com>
---

diff --git a/arch/arm/dts/armada-385-thecus-n2350.dts b/arch/arm/dts/armada-385-thecus-n2350.dts
index 253cf01130..fdaa444e51 100644
--- a/arch/arm/dts/armada-385-thecus-n2350.dts
+++ b/arch/arm/dts/armada-385-thecus-n2350.dts
@@ -2,7 +2,7 @@
 /*
  * Device Tree file for Thecus N2350 board
  *
- * Copyright (C) 2018-2023 Tony Dinh <mibodhi@gmail.com>
+ * Copyright (C) 2018-2024 Tony Dinh <mibodhi@gmail.com>
  * Copyright (C) 2018 Manuel Jung <manuel.jung@hotmail.com>
  */
 
@@ -143,9 +143,9 @@
 	fan {
 		compatible = "gpio-fan";
 		gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
-		gpio-fan,speed-map = <	  0  0
-					600  1
-					3000 2 >;
+		gpio-fan,speed-map = <	  0  0>,
+					<600  1>,
+					<3000 2 >;
 		pinctrl-0 = <&pmx_fan>;
 		pinctrl-names = "default";
 	};
@@ -415,7 +415,7 @@
 		compatible = "jedec,spi-nor";
 		reg = <0>;
 
-		spi-max-frequency = <108000000>;
+		spi-max-frequency = <50000000>;
 		spi-cpha;
 
 		partition@0 {