ARM: dts: imx: update snvs-poweroff mask

Make the syscon-poweroff driver change only the shutdown bits on the SNVS_LP control register. This change fixes an issue with the RTC wakeup alarm, that was previously disabled during power off. Signed-off-by: Guy Shapiro <guy.shapiro@mobi-wize.com> Reviewed-by: Marcin Niestroj <m.niestroj@grinn-global.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
mariux64 · Jul 16, 2017 · 87a84c6 · 87a84c6
1 parent 2899145
commit 87a84c6
Show file tree

Hide file tree

Showing 5 changed files with 5 additions and 0 deletions.
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -769,6 +769,7 @@
 					compatible = "syscon-poweroff";
 					regmap = <&snvs>;
 					offset = <0x38>;
+					value = <0x60>;
 					mask = <0x60>;
 					status = "disabled";
 				};

diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
@@ -655,6 +655,7 @@
 					compatible = "syscon-poweroff";
 					regmap = <&snvs>;
 					offset = <0x38>;
+					value = <0x60>;
 					mask = <0x60>;
 					status = "disabled";
 				};

diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
@@ -710,6 +710,7 @@
 					compatible = "syscon-poweroff";
 					regmap = <&snvs>;
 					offset = <0x38>;
+					value = <0x60>;
 					mask = <0x60>;
 					status = "disabled";
 				};

diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
@@ -614,6 +614,7 @@
 					compatible = "syscon-poweroff";
 					regmap = <&snvs>;
 					offset = <0x38>;
+					value = <0x60>;
 					mask = <0x60>;
 					status = "disabled";
 				};

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
@@ -540,6 +540,7 @@
 					compatible = "syscon-poweroff";
 					regmap = <&snvs>;
 					offset = <0x38>;
+					value = <0x60>;
 					mask = <0x60>;
 				};