diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2021-01-06 18:23:13 +0530 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-01-06 18:46:00 -0600 |
| commit | 2470941806c66acad99b71f3fc8793066c6792f8 (patch) | |
| tree | 818e7234b33e7069bb464245beebbfd4e2418f96 /arch/arm/boot/dts/qcom-sdx55.dtsi | |
| parent | 8cf74d0565cf96cb6b154b6c49244ec47db1af5e (diff) | |
| download | linux-2470941806c66acad99b71f3fc8793066c6792f8.tar.bz2 | |
ARM: dts: qcom: sdx55: Add QPIC BAM support
Add qpic_bam node to support QPIC BAM DMA controller on SDX55 platform.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20210106125322.61840-10-manivannan.sadhasivam@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/qcom-sdx55.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/qcom-sdx55.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-sdx55.dtsi b/arch/arm/boot/dts/qcom-sdx55.dtsi index 87a62e018446..36b066a51242 100644 --- a/arch/arm/boot/dts/qcom-sdx55.dtsi +++ b/arch/arm/boot/dts/qcom-sdx55.dtsi @@ -137,6 +137,18 @@ status = "disabled"; }; + qpic_bam: dma-controller@1b04000 { + compatible = "qcom,bam-v1.7.0"; + reg = <0x01b04000 0x1c000>; + interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&rpmhcc RPMH_QPIC_CLK>; + clock-names = "bam_clk"; + #dma-cells = <1>; + qcom,ee = <0>; + qcom,controlled-remotely; + status = "disabled"; + }; + tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x01f40000 0x40000>; |