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dts: arm64: imx8qm: Add ESAI node, fix SAI clocks 

Add ESAI node and the related EDMA configuration:
channels and interrupts. Use a proper index name
for SAI clocks. Add the missing compatible string
in the ESAI documentation.

Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
pull/10/head
Viorel Suman 2017-04-19 16:23:41 +03:00 committed by Jason Liu
parent c85e0c8183
commit d082b76e48
2 changed files with 26 additions and 6 deletions
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4
Documentation/devicetree/bindings/sound/fsl,esai.txt
View File

@ -7,8 +7,8 @@ other DSPs. It has up to six transmitters and four receivers.
Required properties:
- compatible : Compatible list, must contain "fsl,imx35-esai" or
"fsl,vf610-esai"
- compatible : Compatible list, must contain "fsl,imx6ull-esai",
"fsl,imx35-esai" or "fsl,vf610-esai"
- reg : Offset and length of the register set for the device.

28
arch/arm64/boot/dts/freescale/fsl-imx8qm.dtsi
View File

@ -1070,29 +1070,34 @@
};
edma2: dma-controller@591F0000 {
compatible = "fsl,imx8qm-edma";
compatible = "fsl,imx8qm-adma";
reg = <0x0 0x59200000 0x0 0x10000>,
<0x0 0x59210000 0x0 0x10000>,
<0x0 0x59220000 0x0 0x10000>,
<0x0 0x59230000 0x0 0x10000>,
<0x0 0x59240000 0x0 0x10000>,
<0x0 0x59250000 0x0 0x10000>,
<0x0 0x59260000 0x0 0x10000>,
<0x0 0x59270000 0x0 0x10000>,
<0x0 0x592c0000 0x0 0x10000>,
<0x0 0x592d0000 0x0 0x10000>;
#dma-cells = <3>;
shared-interrupt;
dma-channels = <8>;
dma-channels = <10>;
interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 410 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 410 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "edma-chan0-tx", "edma-chan1-tx",
"edma-chan2-tx", "edma-chan3-tx",
"edma-chan4-tx", "edma-chan5-tx",
"edma-chan6-tx", "edma-chan7-tx",
"edma-chan12-tx", "edma-chan13-tx";
status = "okay";
};
@ -1364,13 +1369,28 @@
status = "disabled";
};
esai0: esai@59010000 {
compatible = "fsl,imx6ull-esai";
reg = <0x0 0x59010000 0x0 0x10000>;
interrupts = <GIC_SPI 409 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8QM_AUD_ESAI_0_IPG>,
<&clk IMX8QM_AUD_ESAI_0_EXTAL_IPG>,
<&clk IMX8QM_CLK_DUMMY>,
<&clk IMX8QM_CLK_DUMMY>;
clock-names = "core", "extal", "fsys", "spba";
dmas = <&edma2 6 0 1>, <&edma2 7 0 0>;
dma-names = "rx", "tx";
power-domains = <&pd_esai0>;
status = "disabled";
};
sai0: sai@59040000 {
compatible = "fsl,imx6ul-sai", "fsl,imx6sx-sai";
reg = <0x0 0x59040000 0x0 0x10000>;
interrupts = <GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8QM_AUD_SAI_0_IPG>,
<&clk IMX8QM_AUD_SAI_0_MCLK>,
<&clk 0>, <&clk 0>;
<&clk IMX8QM_AUD_SAI_0_MCLK>,
<&clk IMX8QM_CLK_DUMMY>, <&clk IMX8QM_CLK_DUMMY>;
clock-names = "bus", "mclk1", "mclk2", "mclk3";
dma-names = "rx", "tx";
dmas = <&edma2 12 0 1>, <&edma2 13 0 0>;