mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-11 12:44:49 -04:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: qcom: sdx55: Add QPIC BAM support

Browse Source 
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>
This commit is contained in:
Manivannan Sadhasivam
2021-01-06 18:23:13 +05:30
committed by Bjorn Andersson
parent 8cf74d0565
commit 2470941806
1 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm/boot/dts/qcom-sdx55.dtsi
View File

@@ -137,6 +137,18 @@ blsp1_uart3: serial@831000 {
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>;