diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2016-08-22 22:57:46 -0700 |
|---|---|---|
| committer | Andy Gross <andy.gross@linaro.org> | 2017-01-13 12:38:15 -0600 |
| commit | 6f04d7c53e84181eecb763e3676b37a839bc40da (patch) | |
| tree | d9ed7394764a73e85fe2b758262c0290c3aa6cb1 /arch/arm/boot/dts/qcom-msm8974.dtsi | |
| parent | 3028cbab945ae04be02045ba71812863723d9453 (diff) | |
| download | lwn-6f04d7c53e84181eecb763e3676b37a839bc40da.tar.gz lwn-6f04d7c53e84181eecb763e3676b37a839bc40da.zip | |
ARM: dts: msm8974: Add ADSP PIL node
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/qcom-msm8974.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/qcom-msm8974.dtsi | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi index 7b41314e86ca..9f1b49a1d6e5 100644 --- a/arch/arm/boot/dts/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -31,7 +31,7 @@ no-map; }; - adsp@0dc00000 { + adsp_region: adsp@0dc00000 { reg = <0x0dc00000 0x1900000>; no-map; }; @@ -243,6 +243,24 @@ clock-frequency = <19200000>; }; + adsp-pil { + compatible = "qcom,msm8974-adsp-pil"; + + interrupts-extended = <&intc 0 162 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>, + <&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "wdog", "fatal", "ready", "handover", "stop-ack"; + + cx-supply = <&pm8841_s2>; + + memory-region = <&adsp_region>; + + qcom,smem-states = <&adsp_smp2p_out 0>; + qcom,smem-state-names = "stop"; + }; + smem { compatible = "qcom,smem"; |