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 219ea13ca0d6fbebb9afa458b8a20b23be9c056e..93884ceea735bb6af41ae893f95d8d905d2a9649 100644 (file)
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -563,14 +563,6 @@ snvs_rtc: snvs-rtc-lp {
                                        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>;