lkml.org 
[lkml]   [2023]   [Feb]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH V5 4/5] arm64: dts: qcom: ipq9574: Add SMEM support
    Date
    Add the required nodes to support SMEM

    Signed-off-by: Poovendhan Selvaraj <quic_poovendh@quicinc.com>
    ---
    Changes in V5:
    - Dropped unrelated changes

    Changes in V4:
    - Added required nodes for smem support

    arch/arm64/boot/dts/qcom/ipq9574.dtsi | 13 +++++++++++++
    1 file changed, 13 insertions(+)

    diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
    index 099948f36efc..14a3396b0381 100644
    --- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
    +++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
    @@ -107,6 +107,13 @@
    reg = <0x0 0x4a600000 0x0 0x400000>;
    no-map;
    };
    +
    + smem@4aa00000 {
    + compatible = "qcom,smem";
    + reg = <0x0 0x4aa00000 0x0 0x00100000>;
    + hwlocks = <&tcsr_mutex 0>;
    + no-map;
    + };
    };

    soc: soc@0 {
    @@ -149,6 +156,12 @@
    #power-domain-cells = <1>;
    };

    + tcsr_mutex: hwlock@1905000 {
    + compatible = "qcom,tcsr-mutex";
    + reg = <0x01905000 0x20000>;
    + #hwlock-cells = <1>;
    + };
    +
    tcsr: syscon@1937000 {
    compatible = "qcom,tcsr-ipq9574", "syscon";
    reg = <0x01937000 0x21000>;
    --
    2.17.1
    \
     
     \ /
      Last update: 2023-03-27 00:25    [W:3.766 / U:0.024 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site