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arm64: dts: qcom: sm8250: Add GPI DMA nodes

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Add and configure GPI DMA nodes to enable the way for peripherals to make
DMA transfers.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210614235630.445501-3-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Konrad Dybcio 2021-06-15 01:56:30 +02:00 committed by Bjorn Andersson
parent dc2f86369b
commit 15049bb597
1 changed files with 64 additions and 0 deletions
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64
arch/arm64/boot/dts/qcom/sm8250.dtsi
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@ -8,6 +8,7 @@
#include <dt-bindings/clock/qcom,gcc-sm8250.h>
#include <dt-bindings/clock/qcom,gpucc-sm8250.h>
#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/dma/qcom-gpi.h>
#include <dt-bindings/interconnect/qcom,osm-l3.h>
#include <dt-bindings/interconnect/qcom,sm8250.h>
#include <dt-bindings/mailbox/qcom-ipcc.h>
@ -519,6 +520,26 @@ opp-120000000 {
};
};
gpi_dma2: dma-controller@800000 {
compatible = "qcom,sm8250-gpi-dma";
reg = <0 0x00800000 0 0x70000>;
interrupts = <GIC_SPI 588 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 589 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 590 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 591 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 592 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 593 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 594 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 595 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 596 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 597 IRQ_TYPE_LEVEL_HIGH>;
dma-channels = <10>;
dma-channel-mask = <0x3f>;
iommus = <&apps_smmu 0x76 0x0>;
#dma-cells = <3>;
status = "disabled";
};
qupv3_id_2: geniqup@8c0000 {
compatible = "qcom,geni-se-qup";
reg = <0x0 0x008c0000 0x0 0x6000>;
@ -714,6 +735,29 @@ spi19: spi@894000 {
};
};
gpi_dma0: dma-controller@900000 {
compatible = "qcom,sm8250-gpi-dma";
reg = <0 0x00900000 0 0x70000>;
interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>;
dma-channels = <15>;
dma-channel-mask = <0x7ff>;
iommus = <&apps_smmu 0x5b6 0x0>;
#dma-cells = <3>;
status = "disabled";
};
qupv3_id_0: geniqup@9c0000 {
compatible = "qcom,geni-se-qup";
reg = <0x0 0x009c0000 0x0 0x6000>;
@ -961,6 +1005,26 @@ spi7: spi@99c000 {
};
};
gpi_dma1: dma-controller@a00000 {
compatible = "qcom,sm8250-gpi-dma";
reg = <0 0x00a00000 0 0x70000>;
interrupts = <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 280 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 284 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 294 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 295 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 296 IRQ_TYPE_LEVEL_HIGH>;
dma-channels = <10>;
dma-channel-mask = <0x3f>;
iommus = <&apps_smmu 0x56 0x0>;
#dma-cells = <3>;
status = "disabled";
};
qupv3_id_1: geniqup@ac0000 {
compatible = "qcom,geni-se-qup";
reg = <0x0 0x00ac0000 0x0 0x6000>;