From ab11b74d87ddadb1e6e6d8dc36f3145a26158ef2 Mon Sep 17 00:00:00 2001 From: Kaushal Kumar Date: Mon, 2 May 2022 10:08:03 -0700 Subject: [PATCH] ARM: dts: qcom: sdx65: Add QPIC BAM support Add devicetree node to enable support for QPIC BAM DMA controller on Qualcomm SDX65 platform. Reviewed-by: Manivannan Sadhasivam Signed-off-by: Kaushal Kumar Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/1651511286-18690-2-git-send-email-quic_kaushalk@quicinc.com --- arch/arm/boot/dts/qcom-sdx65.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi index 9af5e3d..91c9dc1 100644 --- a/arch/arm/boot/dts/qcom-sdx65.dtsi +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi @@ -192,6 +192,18 @@ qcom,bcm-voters = <&apps_bcm_voter>; }; + qpic_bam: dma-controller@1b04000 { + compatible = "qcom,bam-v1.7.0"; + reg = <0x01b04000 0x1c000>; + interrupts = ; + 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>; -- 2.7.4