* [PATCH] ARM: dts: imx7s: remove snvs_poweroff node
@ 2018-08-06 5:40 Anson Huang
2018-08-27 1:52 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Anson Huang @ 2018-08-06 5:40 UTC (permalink / raw)
To: shawnguo, s.hauer, kernel, fabio.estevam, robh+dt, mark.rutland,
linux-arm-kernel, devicetree, linux-kernel
Cc: Linux-imx
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>
---
arch/arm/boot/dts/imx7s.dtsi | 8 --------
1 file changed, 8 deletions(-)
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index a052198..a072e7f 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>;
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: imx7s: remove snvs_poweroff node
2018-08-06 5:40 [PATCH] ARM: dts: imx7s: remove snvs_poweroff node Anson Huang
@ 2018-08-27 1:52 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2018-08-27 1:52 UTC (permalink / raw)
To: Anson Huang
Cc: s.hauer, kernel, fabio.estevam, robh+dt, mark.rutland,
linux-arm-kernel, devicetree, linux-kernel, Linux-imx
On Mon, Aug 06, 2018 at 01:40:05PM +0800, Anson Huang wrote:
> 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>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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