diff options
| author | Stephan Gerhold <stephan@gerhold.net> | 2023-06-15 19:50:45 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-07-14 08:25:21 +0300 |
| commit | b471a1bc797429f905b97edd727f4678d7b20ec8 (patch) | |
| tree | 25fc5a64ebc5b0ed58d9f43f70b3469e92aaee50 /arch/arm/boot/dts/qcom/qcom-msm8226.dtsi | |
| parent | a9037f330e9d6faeba6f5663ca05f525aa1954f4 (diff) | |
| download | linux-b471a1bc797429f905b97edd727f4678d7b20ec8.tar.xz | |
ARM: dts: qcom: Add rpm-proc node for SMD platforms
Rather than having the RPM SMD channels as the only child of a dummy
SMD node, switch to representing the RPM as remoteproc like all the
other remoteprocs (WCNSS, modem DSP).
This allows assigning additional subdevices to it like the MPM
interrupt-controller or rpm-master-stats.
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20230531-rpm-rproc-v3-12-a07dcdefd918@gerhold.net
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/qcom/qcom-msm8226.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/qcom/qcom-msm8226.dtsi | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi index b6ae4b7936e3..44f3f0127fd7 100644 --- a/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi +++ b/arch/arm/boot/dts/qcom/qcom-msm8226.dtsi @@ -53,26 +53,10 @@ IRQ_TYPE_LEVEL_HIGH)>; }; - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - smem_region: smem@3000000 { - reg = <0x3000000 0x100000>; - no-map; - }; - - adsp_region: adsp@dc00000 { - reg = <0x0dc00000 0x1900000>; - no-map; - }; - }; - - smd { - compatible = "qcom,smd"; + rpm: remoteproc { + compatible = "qcom,msm8226-rpm-proc", "qcom,rpm-proc"; - rpm { + smd-edge { interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>; qcom,ipc = <&apcs 8 0>; qcom,smd-edge = <15>; @@ -120,6 +104,22 @@ }; }; + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + smem_region: smem@3000000 { + reg = <0x3000000 0x100000>; + no-map; + }; + + adsp_region: adsp@dc00000 { + reg = <0x0dc00000 0x1900000>; + no-map; + }; + }; + smem { compatible = "qcom,smem"; |