From 309c39366147fe2bf155e5f1fb6816965c88e8ba Mon Sep 17 00:00:00 2001
From: Minghao Zhang <quic_minghao@quicinc.com>
Date: Wed, 4 Sep 2024 20:18:41 +0530
Subject: [PATCH 1/2] dt-bindings: thermal: Add a new property for bcl pmic5

This changes adds a new property for bcl pmic5 to enable
a BCL peripheral based on different battery types and
Rsense types.

Change-Id: I68c1369319db598ccfd38faa09075aed113da7f2
Signed-off-by: Minghao Zhang <quic_minghao@quicinc.com>
---
 bindings/thermal/qcom-bcl-pmic5.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/bindings/thermal/qcom-bcl-pmic5.yaml b/bindings/thermal/qcom-bcl-pmic5.yaml
index 1ee636ab..a0c67869 100644
--- a/bindings/thermal/qcom-bcl-pmic5.yaml
+++ b/bindings/thermal/qcom-bcl-pmic5.yaml
@@ -54,6 +54,20 @@ properties:
       - const: bcl-lvl1
       - const: bcl-lvl2
 
+  qcom,bcl-mon-vbat-only:
+    type: boolean
+    description: |
+      When this flag is defined, the BCL driver will only monitor
+      Vbat or both Ibat and Vbat based on runtime battery type and
+      Rsense input.
+
+  qcom,bcl-mon-ibat-only:
+    type: boolean
+    description: |
+      When this flag is defined, the BCL driver will only monitor
+      Ibat or don't monitor anything based on runtime battery type
+      and Rsense input.
+
   qcom,pmic7-threshold:
     type: boolean
     description: |
@@ -79,5 +93,6 @@ examples:
                      <0x2 0x42 0x1 IRQ_TYPE_NONE>;
         interrupt-names = "bcl-lvl0",
                           "bcl-lvl1";
+        qcom,bcl-mon-vbat-only;
         qcom,pmic7-threshold;
     };

From d0020aef6feb9f001353dfdd23edb5ed40572fb3 Mon Sep 17 00:00:00 2001
From: Minghao Zhang <quic_minghao@quicinc.com>
Date: Fri, 6 Sep 2024 14:54:41 +0530
Subject: [PATCH 2/2] ARM: dts: qcom: Add BCL2 node and thermal zone
 mitigations for sun

This change adds to enable BCL2 node; adds bcl thermal zone
mitigations and cooling maps for pmih010x.

Change-Id: I4e4cef9a1d7064afd32ee1422bb2e5a23a31689a
Signed-off-by: Minghao Zhang <quic_minghao@quicinc.com>
---
 qcom/pmih010x.dtsi     |  14 ++++
 qcom/sun-qrd-sku1.dtsi | 149 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 163 insertions(+)

diff --git a/qcom/pmih010x.dtsi b/qcom/pmih010x.dtsi
index 6f31c3c3..42ae38ea 100644
--- a/qcom/pmih010x.dtsi
+++ b/qcom/pmih010x.dtsi
@@ -250,6 +250,20 @@
 			#thermal-sensor-cells = <1>;
 		};
 
+		pmih010x_bcl2: bcl@4900 {
+			compatible = "qcom,bcl-v5";
+			reg = <0x4900 0x100>;
+			interrupts = <0x7 0x49 0x0 IRQ_TYPE_NONE>,
+				     <0x7 0x49 0x1 IRQ_TYPE_NONE>,
+				     <0x7 0x49 0x2 IRQ_TYPE_NONE>;
+			interrupt-names = "bcl-lvl0",
+					  "bcl-lvl1",
+					  "bcl-lvl2";
+			qcom,pmic7-threshold;
+			#thermal-sensor-cells = <1>;
+			status = "disabled";
+		};
+
 		bcl_soc: bcl-soc {
 			compatible = "qcom,msm-bcl-soc";
 			#thermal-sensor-cells = <0>;
diff --git a/qcom/sun-qrd-sku1.dtsi b/qcom/sun-qrd-sku1.dtsi
index 5123f1a8..c80165b4 100644
--- a/qcom/sun-qrd-sku1.dtsi
+++ b/qcom/sun-qrd-sku1.dtsi
@@ -96,3 +96,152 @@
 &ibat_lvl1 {
 	temperature = <7000>;
 };
+
+&pmih010x_bcl {
+	qcom,bcl-mon-vbat-only;
+	status = "okay";
+};
+
+&pmih010x_bcl2 {
+	qcom,bcl-mon-ibat-only;
+	status = "okay";
+};
+
+&thermal_zones {
+	pmih010x-ibat2-lvl0 {
+		polling-delay-passive = <0>;
+		polling-delay = <0>;
+		thermal-sensors = <&pmih010x_bcl2 0>;
+
+		trips {
+			ibat2_lvl0:ibat2-lvl0 {
+				temperature = <6500>;
+				hysteresis = <200>;
+				type = "passive";
+			};
+		};
+	};
+
+	pmih010x-ibat2-lvl1 {
+		polling-delay-passive = <0>;
+		polling-delay = <0>;
+		thermal-sensors = <&pmih010x_bcl2 1>;
+
+		trips {
+			ibat2_lvl1:ibat2-lvl1 {
+				temperature = <7000>;
+				hysteresis = <200>;
+				type = "passive";
+			};
+		};
+	};
+
+	pmih010x-bcl2-lvl0 {
+		polling-delay-passive = <50>;
+		polling-delay = <0>;
+		thermal-sensors = <&pmih010x_bcl2 5>;
+
+		trips {
+			thermal-engine-trip {
+				temperature = <100>;
+				hysteresis = <0>;
+				type = "passive";
+			};
+
+			thermal-hal-trip {
+				temperature = <100>;
+				hysteresis = <0>;
+				type = "passive";
+			};
+
+			b_bcl2_lvl0: b-bcl2-lvl0 {
+				temperature = <1>;
+				hysteresis = <1>;
+				type = "passive";
+			};
+		};
+
+		cooling-maps {
+			lbat2_modem0 {
+				trip = <&b_bcl2_lvl0>;
+				cooling-device = <&modem_bcl 1 1>;
+			};
+
+			lbat2_gpu0 {
+				trip = <&b_bcl2_lvl0>;
+				cooling-device = <&msm_gpu 1 1>;
+			};
+		};
+	};
+
+	pmih010x-bcl2-lvl1 {
+		polling-delay-passive = <50>;
+		polling-delay = <0>;
+		thermal-sensors = <&pmih010x_bcl2 6>;
+
+		trips {
+			thermal-engine-trip {
+				temperature = <100>;
+				hysteresis = <0>;
+				type = "passive";
+			};
+
+			thermal-hal-trip {
+				temperature = <100>;
+				hysteresis = <0>;
+				type = "passive";
+			};
+
+			b_bcl2_lvl1: b-bcl2-lvl1 {
+				temperature = <1>;
+				hysteresis = <1>;
+				type = "passive";
+			};
+		};
+
+		cooling-maps {
+			lbat2_modem1 {
+				trip = <&b_bcl2_lvl1>;
+				cooling-device = <&modem_bcl 2 2>;
+			};
+
+			lbat2_gpu1 {
+				trip = <&b_bcl2_lvl1>;
+				cooling-device = <&msm_gpu 2 2>;
+			};
+		};
+	};
+
+	pmih010x-bcl2-lvl2 {
+		polling-delay-passive = <50>;
+		polling-delay = <0>;
+		thermal-sensors = <&pmih010x_bcl2 7>;
+
+		trips {
+			thermal-engine-trip {
+				temperature = <100>;
+				hysteresis = <0>;
+				type = "passive";
+			};
+
+			thermal-hal-trip {
+				temperature = <100>;
+				hysteresis = <0>;
+				type = "passive";
+			};
+
+			b_bcl2_lvl2: b-bcl2-lvl2 {
+				temperature = <1>;
+				hysteresis = <1>;
+				type = "passive";
+			};
+		};
+
+		cooling-maps {
+			lbat2_gpu2 {
+				trip = <&b_bcl2_lvl2>;
+				cooling-device = <&msm_gpu 3 3>;
+			};
+		};
+	};
+};