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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: Robert Marko <robimarko@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220106212512.1970828-1-robimarko@gmail.com
This commit is contained in:
Robert Marko 2022-01-06 22:25:12 +01:00 committed by Bjorn Andersson
parent 2ffcfe791d
commit 42124b947e
1 changed files with 20 additions and 0 deletions
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20
arch/arm64/boot/dts/qcom/ipq8074.dtsi
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@ -76,6 +76,20 @@ psci {
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 @@ gcc: gcc@1800000 {
#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>,