Re: [PATCH 1/3] ARM: qcom: add SFPB nodes to IPQ806x dts

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On 08/13/2015 02:33 PM, Mathieu Olivari wrote:
Add one new node to the ipq806x.dtsi file to declare & register the
hardware spinlock devices. This mechanism is required to be used by
other drivers such as SMEM.

Signed-off-by: Mathieu Olivari <mathieu@xxxxxxxxxxxxxx>
---
  arch/arm/boot/dts/qcom-ipq8064.dtsi | 12 ++++++++++++
  1 file changed, 12 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index 9f727d8..ea7b959 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -67,6 +67,18 @@
  			clock-frequency = <32768>;
  			#clock-cells = <0>;
  		};
+
+		sfpb_mutex_block: syscon@01200600 {

I think you can drop the leading 0 here. Also this should be moved into the soc node.

+			compatible = "syscon";
+			reg = <0x01200600 0x100>;
+		};
+
+		sfpb_mutex: sfpb-mutex {
+			compatible = "qcom,sfpb-mutex";
+			syscon = <&sfpb_mutex_block 4 4>;
+
+			#hwlock-cells = <1>;
+		};

And this node should be moved to the root /.
  	};
soc: soc {


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