From: Conor Dooley <conor.dooley@microchip.com>
Date: Wed, 17 Jul 2024 09:37:56 +0000 (+0100)
Subject: ARM: dts: socfpga: remove non-existent DAC from CycloneV devkit
X-Git-Tag: v6.14-rc1~103^2~27^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ba9dfa76ebb030df6b605e16239a8052c3c02171;p=thirdparty%2Fkernel%2Flinux.git

ARM: dts: socfpga: remove non-existent DAC from CycloneV devkit

There is no Rohm DAC on the CycloneV devkit according to the online
documentation for it that I could find, and it definitely does not have
a dh2228fv as this device does not actually exist! Remove the DAC node
from the devicetree as it is not acceptable to pretend to have a device
on a board in order to bind the spidev driver in Linux.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240717-partake-antivirus-3347e415fb7d@spud
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---

diff --git a/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts
index d37a982e85719..97622febc44ed 100644
--- a/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/boot/dts/intel/socfpga/socfpga_cyclone5_socdk.dts
@@ -151,12 +151,6 @@
 
 &spi0 {
 	status = "okay";
-
-	spidev@0 {
-		compatible = "rohm,dh2228fv";
-		reg = <0>;
-		spi-max-frequency = <1000000>;
-	};
 };
 
 &usb1 {