ARM: dts: msm8974: Add tcsr mutex node

[firefly-linux-kernel-4.4.55.git] / arch / arm / boot / dts / qcom-msm8974.dtsi

diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index 37b47b5538b816bb51c251c521d58d18b7bbd806..7c7b7dc91e321fcf19456b2bb7e8f378a747cf85 100644 (file)
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -220,6 +220,11 @@
                        reg = <0xfc400000 0x4000>;
                };
 
+               tcsr_mutex_block: syscon@fd484000 {
+                       compatible = "syscon";
+                       reg = <0xfd484000 0x2000>;
+               };
+
                mmcc: clock-controller@fd8c0000 {
                        compatible = "qcom,mmcc-msm8974";
                        #clock-cells = <1>;
@@ -227,6 +232,13 @@
                        reg = <0xfd8c0000 0x6000>;
                };
 
+               tcsr_mutex: tcsr-mutex {
+                       compatible = "qcom,tcsr-mutex";
+                       syscon = <&tcsr_mutex_block 0 0x80>;
+
+                       #hwlock-cells = <1>;
+               };
+
                serial@f991e000 {
                        compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
                        reg = <0xf991e000 0x1000>;