ARM: dts: qcom: apq8064: create tsens device node

Create separate device node for thermal sensors on apq8064 platform.
Move related properties to the newly created device tree node.
This harmonizes apq8064 and ipq8064 device trees and allows gcc device
to be probed earlier by removing dependency on QFPROM nodes.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220521151437.1489111-5-dmitry.baryshkov@linaro.org

diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index cc38829..01207f6 100644 (file)
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -105,7 +105,7 @@
                        polling-delay-passive = <250>;
                        polling-delay = <1000>;
 
-                       thermal-sensors = <&gcc 7>;
+                       thermal-sensors = <&tsens 7>;
                        coefficients = <1199 0>;
 
                        trips {
@@ -126,7 +126,7 @@
                        polling-delay-passive = <250>;
                        polling-delay = <1000>;
 
-                       thermal-sensors = <&gcc 8>;
+                       thermal-sensors = <&tsens 8>;
                        coefficients = <1132 0>;
 
                        trips {
@@ -147,7 +147,7 @@
                        polling-delay-passive = <250>;
                        polling-delay = <1000>;
 
-                       thermal-sensors = <&gcc 9>;
+                       thermal-sensors = <&tsens 9>;
                        coefficients = <1199 0>;
 
                        trips {
@@ -168,7 +168,7 @@
                        polling-delay-passive = <250>;
                        polling-delay = <1000>;
 
-                       thermal-sensors = <&gcc 10>;
+                       thermal-sensors = <&tsens 10>;
                        coefficients = <1132 0>;
 
                        trips {
@@ -810,14 +810,23 @@
                };
 
                gcc: clock-controller@900000 {
-                       compatible = "qcom,gcc-apq8064";
+                       compatible = "qcom,gcc-apq8064", "syscon";
                        reg = <0x00900000 0x4000>;
-                       nvmem-cells = <&tsens_calib>, <&tsens_backup>;
-                       nvmem-cell-names = "calib", "calib_backup";
                        #clock-cells = <1>;
                        #power-domain-cells = <1>;
                        #reset-cells = <1>;
-                       #thermal-sensor-cells = <1>;
+
+                       tsens: thermal-sensor {
+                               compatible = "qcom,msm8960-tsens";
+
+                               nvmem-cells = <&tsens_calib>, <&tsens_backup>;
+                               nvmem-cell-names = "calib", "calib_backup";
+                               interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
+                               interrupt-names = "uplow";
+
+                               #qcom,sensors = <11>;
+                               #thermal-sensor-cells = <1>;
+                       };
                };
 
                lcc: clock-controller@28000000 {