MLK-22986-2: ARM: dts: imx6qdl/sl/sll/sx: add ldo-bypass

Add ldo-bypass support.

Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Reviewed-by: Anson Huang <anson.huang@nxp.com>

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 5a1d8ac..6e7a9f1 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -345,6 +345,10 @@
        };
 };
 
+&gpc {
+       fsl,ldo-bypass = <1>;
+};
+
 &hdmi_audio {
        status = "okay";
 };

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 584dc79..7ca0e68 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -825,6 +825,7 @@
                                        anatop-min-bit-val = <1>;
                                        anatop-min-voltage = <725000>;
                                        anatop-max-voltage = <1450000>;
+                                       regulator-allow-bypass;
                                };
 
                                reg_pu: regulator-vddpu {
@@ -842,6 +843,7 @@
                                        anatop-min-bit-val = <1>;
                                        anatop-min-voltage = <725000>;
                                        anatop-max-voltage = <1450000>;
+                                       regulator-allow-bypass;
                                };
 
                                reg_soc: regulator-vddsoc {
@@ -859,6 +861,7 @@
                                        anatop-min-bit-val = <1>;
                                        anatop-min-voltage = <725000>;
                                        anatop-max-voltage = <1450000>;
+                                       regulator-allow-bypass;
                                };
 
                                tempmon: tempmon {

diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index 0de66c2..2857953 100644 (file)
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -202,6 +202,10 @@
        status = "okay";
 };
 
+&gpc {
+        fsl,ldo-bypass = <1>;
+};
+
 &i2c1 {
        clock-frequency = <100000>;
        pinctrl-names = "default";

diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index 9a8c245..ef0c46a 100644 (file)
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -629,6 +629,7 @@
                                        anatop-min-bit-val = <1>;
                                        anatop-min-voltage = <725000>;
                                        anatop-max-voltage = <1450000>;
+                                       regulator-allow-bypass;
                                };
 
                                reg_pu: regulator-vddpu {
@@ -645,6 +646,7 @@
                                        anatop-min-bit-val = <1>;
                                        anatop-min-voltage = <725000>;
                                        anatop-max-voltage = <1450000>;
+                                       regulator-allow-bypass;
                                };
 
                                reg_soc: regulator-vddsoc {
@@ -662,6 +664,7 @@
                                        anatop-min-bit-val = <1>;
                                        anatop-min-voltage = <725000>;
                                        anatop-max-voltage = <1450000>;
+                                       regulator-allow-bypass;
                                };
 
                                tempmon: tempmon {

diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts
index 60a1d6f..72a3040 100644 (file)
--- a/arch/arm/boot/dts/imx6sll-evk.dts
+++ b/arch/arm/boot/dts/imx6sll-evk.dts
@@ -187,6 +187,10 @@
        status = "okay";
 };
 
+&gpc {
+       fsl,ldo-bypass = <1>;
+};
+
 &i2c1 {
        clock-frequency = <100000>;
        pinctrl-names = "default";

diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi
index f053344..1611c8a 100644 (file)
--- a/arch/arm/boot/dts/imx6sx-sdb.dtsi
+++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi
@@ -290,6 +290,10 @@
        status = "okay";
 };
 
+&gpc {
+       fsl,ldo-bypass = <1>;
+};
+
 &i2c1 {
        clock-frequency = <100000>;
        pinctrl-names = "default";