From: Anson Huang <Anson.Huang@nxp.com>
Date: Mon, 6 Aug 2018 05:40:05 +0000 (+0800)
Subject: ARM: dts: imx7s: remove snvs_poweroff node
X-Git-Tag: Ubuntu-5.4-5.4.0-11.14~4228^2~18^2~45
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=96daf949112db1fd0316df9c0c9bb3385c7a546a;p=mirror_ubuntu-focal-kernel.git

ARM: dts: imx7s: remove snvs_poweroff node

System poweroff is already supported by PSCI on i.MX7D,
remove "snvs_poweroff" node to avoid below debug message
from syscon-poweroff driver:

[    1.831414] syscon-poweroff 30370000.snvs:snvs-poweroff: pm_power_off already claimed (ptrval) psci_sys_poweroff
[    1.841707] syscon-poweroff: probe of 30370000.snvs:snvs-poweroff failed with error -16

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 219ea13ca0d6..93884ceea735 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -563,14 +563,6 @@
 					clock-names = "snvs-rtc";
 				};
 
-				snvs_poweroff: snvs-poweroff {
-					compatible = "syscon-poweroff";
-					regmap = <&snvs>;
-					offset = <0x38>;
-					value = <0x60>;
-					mask = <0x60>;
-				};
-
 				snvs_pwrkey: snvs-powerkey {
 					compatible = "fsl,sec-v4.0-pwrkey";
 					regmap = <&snvs>;