Commit 42124b94 authored by Robert Marko's avatar Robert Marko Committed by Bjorn Andersson
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arm64: dts: qcom: ipq8074: add SMEM support 



IPQ8074 uses SMEM like other modern QCA SoC-s, so since its already
supported by the kernel add the required DT nodes.

Signed-off-by: default avatarRobert Marko <robimarko@gmail.com>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220106212512.1970828-1-robimarko@gmail.com
parent 2ffcfe79

arch/arm64/boot/dts/qcom/ipq8074.dtsi

+20 −0
Original line number Diff line number Diff line
@@ -76,6 +76,20 @@ 
		method = "smc";

	};



	reserved-memory {

		#address-cells = <2>;

		#size-cells = <2>;

		ranges;



		smem@4ab00000 {

			compatible = "qcom,smem";

			reg = <0x0 0x4ab00000 0x0 0x00100000>;

			no-map;



			hwlocks = <&tcsr_mutex 0>;

		};

	};



	firmware {

		scm {

			compatible = "qcom,scm-ipq8074", "qcom,scm";
@@ -331,6 +345,12 @@ 
			#reset-cells = <0x1>;

		};



		tcsr_mutex: hwlock@1905000 {

			compatible = "qcom,tcsr-mutex";

			reg = <0x01905000 0x20000>;

			#hwlock-cells = <1>;

		};



		spmi_bus: spmi@200f000 {

			compatible = "qcom,spmi-pmic-arb";

			reg = <0x0200f000 0x001000>,