r11: disable power rails controller by modem

Test: Manual
Bug: 201737830

Signed-off-by: Florian Muller <mullerf@google.com>
Change-Id: I48b90199d18b037294a987610ff8cc86789c71b2

8 files changed, 47 insertions, 1 deletions

diff --git a/r11_btwifi_power.dtsi b/r11_btwifi_power.dtsi
new file mode 100644
index 0000000..c621811
--- /dev/null
+++ b/r11_btwifi_power.dtsi
@@ -0,0 +1,35 @@
+/*
+* Device Tree config for power railes controlled by CP and FEM_RF - BTWIFI SKU
+*/
+
+/* Disable power railes controlled by CP and FEM_RF */
+&regulators {
+	buck4_reg: BUCK4 {
+		regulator-name = "vdd_buck4";
+		regulator-initial-mode = <0>;
+	};
+
+	ldo11_reg: LDO11 {
+		regulator-name = "vdd_ldo11";
+		regulator-initial-mode = <0>;
+	};
+
+	ldo12_reg: LDO12 {
+		regulator-name = "vdd_ldo12";
+		regulator-initial-mode = <0>;
+	};
+
+	ldo13_reg: LDO13 {
+		regulator-name = "vdd_ldo13";
+		regulator-initial-mode = <0>;
+	};
+
+	ldo14_reg: LDO14 {
+		regulator-name = "vdd_ldo14";
+		regulator-initial-mode = <0>;
+	};
+};
+
+&ldo16_reg {
+	regulator-initial-mode = <0>;
+};
diff --git a/r11_common.dtsi b/r11_common.dtsi
index 40c84a4..03e6bcc 100644
--- a/r11_common.dtsi
+++ b/r11_common.dtsi
@@ -378,7 +378,6 @@
 				regulator-name = "vdd_ldo16";
 				regulator-min-microvolt = <2450000>;
 				regulator-max-microvolt = <2450000>;
-				regulator-always-on;
 				regulator-ramp-delay = <12000>;
 				regulator-initial-mode = <3>;
 			};
diff --git a/r11_evt11_btwifi_overlay.dts b/r11_evt11_btwifi_overlay.dts
index 2228f56..f2e8e5a 100644
--- a/r11_evt11_btwifi_overlay.dts
+++ b/r11_evt11_btwifi_overlay.dts
@@ -20,6 +20,8 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/exynos9110.h>
 
+#include "r11_btwifi_power.dtsi"
+
 #include "r11_evt1_battery.dtsi"
 #include "r11_evt1_sound.dtsi"
 #include "r11_evt1_speaker.dtsi"
diff --git a/r11_evt11_overlay.dts b/r11_evt11_overlay.dts
index e8132ef..696b261 100644
--- a/r11_evt11_overlay.dts
+++ b/r11_evt11_overlay.dts
@@ -68,6 +68,7 @@
 };
 
 &ldo16_reg {
+	regulator-always-on;
 	regulator-min-microvolt = <2800000>;
 	regulator-max-microvolt = <2800000>;
 };
diff --git a/r11_evt1_btwifi_overlay.dts b/r11_evt1_btwifi_overlay.dts
index 0ebfe62..f182c23 100644
--- a/r11_evt1_btwifi_overlay.dts
+++ b/r11_evt1_btwifi_overlay.dts
@@ -20,6 +20,8 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/exynos9110.h>
 
+#include "r11_btwifi_power.dtsi"
+
 #include "r11_evt1_battery.dtsi"
 #include "r11_evt1_sound.dtsi"
 #include "r11_evt1_speaker.dtsi"
diff --git a/r11_evt1_overlay.dts b/r11_evt1_overlay.dts
index 89f104a..c0b45da 100644
--- a/r11_evt1_overlay.dts
+++ b/r11_evt1_overlay.dts
@@ -67,6 +67,7 @@
 };
 
 &ldo16_reg {
+	regulator-always-on;
 	regulator-min-microvolt = <2800000>;
 	regulator-max-microvolt = <2800000>;
 };
diff --git a/r11_proto1_btwifi_overlay.dts b/r11_proto1_btwifi_overlay.dts
index 579f13c..966f245 100644
--- a/r11_proto1_btwifi_overlay.dts
+++ b/r11_proto1_btwifi_overlay.dts
@@ -20,6 +20,8 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/exynos9110.h>
 
+#include "r11_btwifi_power.dtsi"
+
 #include "r11_proto1_battery.dtsi"
 #include "r11_proto1_sound.dtsi"
 #include "r11_proto1_speaker.dtsi"
diff --git a/r11_proto1_overlay.dts b/r11_proto1_overlay.dts
index 9b4afb9..4cbbabe 100644
--- a/r11_proto1_overlay.dts
+++ b/r11_proto1_overlay.dts
@@ -65,3 +65,7 @@
 &ese_spi4 {
 	status = "ok";
 };
+
+&ldo16_reg {
+	regulator-always-on;
+};