[PATCH 2/8] ARM: dts: imx6: Specify 'anatop-enable-bit' where appropriate

[Andrey Smirnov]

ENABLE_LINREG bit is implemented by 3P0, 1P1 and 2P5 regulators on
i.MX6. This property is present in similar code in Fresscale BSP and
made its way upstream in imx6ul.dtsi, so this patch adds this property
to the rest of i.MX6 family for completness.

Cc: yurovsky@xxxxxxxxx
Cc: Sascha Hauer <kernel@xxxxxxxxxxxxxx>
Cc: Fabio Estevam <fabio.estevam@xxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Russell King <linux@xxxxxxxxxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
---
 arch/arm/boot/dts/imx6qdl.dtsi | 3 +++
 arch/arm/boot/dts/imx6sl.dtsi  | 3 +++
 arch/arm/boot/dts/imx6sx.dtsi  | 3 +++
 3 files changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index e426faa..0576ef6 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -644,6 +644,7 @@
 					anatop-min-bit-val = <4>;
 					anatop-min-voltage = <800000>;
 					anatop-max-voltage = <1375000>;
+					anatop-enable-bit = <0>;
 				};
 
 				regulator-3p0 {
@@ -658,6 +659,7 @@
 					anatop-min-bit-val = <0>;
 					anatop-min-voltage = <2625000>;
 					anatop-max-voltage = <3400000>;
+					anatop-enable-bit = <0>;
 				};
 
 				regulator-2p5 {
@@ -672,6 +674,7 @@
 					anatop-min-bit-val = <0>;
 					anatop-min-voltage = <2100000>;
 					anatop-max-voltage = <2875000>;
+					anatop-enable-bit = <0>;
 				};
 
 				reg_arm: regulator-vddcore {
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index cc9572e..3243af4 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -530,6 +530,7 @@
 					anatop-min-bit-val = <4>;
 					anatop-min-voltage = <800000>;
 					anatop-max-voltage = <1375000>;
+					anatop-enable-bit = <0>;
 				};
 
 				regulator-3p0 {
@@ -544,6 +545,7 @@
 					anatop-min-bit-val = <0>;
 					anatop-min-voltage = <2625000>;
 					anatop-max-voltage = <3400000>;
+					anatop-enable-bit = <0>;
 				};
 
 				regulator-2p5 {
@@ -558,6 +560,7 @@
 					anatop-min-bit-val = <0>;
 					anatop-min-voltage = <2100000>;
 					anatop-max-voltage = <2850000>;
+					anatop-enable-bit = <0>;
 				};
 
 				reg_arm: regulator-vddcore {
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 3f1416b..f16b9df 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -587,6 +587,7 @@
 					anatop-min-bit-val = <4>;
 					anatop-min-voltage = <800000>;
 					anatop-max-voltage = <1375000>;
+					anatop-enable-bit = <0>;
 				};
 
 				regulator-3p0 {
@@ -601,6 +602,7 @@
 					anatop-min-bit-val = <0>;
 					anatop-min-voltage = <2625000>;
 					anatop-max-voltage = <3400000>;
+					anatop-enable-bit = <0>;
 				};
 
 				regulator-2p5 {
@@ -615,6 +617,7 @@
 					anatop-min-bit-val = <0>;
 					anatop-min-voltage = <2100000>;
 					anatop-max-voltage = <2875000>;
+					anatop-enable-bit = <0>;
 				};
 
 				reg_arm: regulator-vddcore {
-- 
2.9.3