[PATCH RFC 10/10] arm: dts: qcom: Add TCSR mutex device bindings for APQ8084
From: Lina Iyer <hidden>
Date: 2015-08-05 16:32:46
Also in:
linux-arm-msm, linux-devicetree, linux-pm
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add device binding for hwspinlock support on QCOM 8084 SoCs. Signed-off-by: Lina Iyer <redacted> --- arch/arm/boot/dts/qcom-apq8084.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi
index 4a61f8d..2a08741 100644
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8084.dtsi@@ -286,5 +286,16 @@ interrupt-controller; #interrupt-cells = <4>; }; + + tcsr_mutex_regs: syscon at fd484000{ + compatible = "syscon"; + reg = <0xfd484000 0x20000>; + }; + + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_regs 0 0x80>; + #hwlock-cells = <1>; + }; }; };
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2.1.4