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ARM: DTS: da850: Enable eDMA1

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The eDMA1 in da850 has only one TPTC and for example MMC1 is HW events are
handled by it.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
This commit is contained in:
Peter Ujfalusi 2015-12-17 15:27:49 +02:00 committed by Sekhar Nori
parent 7a7faedde6
commit b47a856069
3 changed files with 25 additions and 0 deletions
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4
arch/arm/boot/dts/da850-enbw-cmc.dts
View File

@ -32,3 +32,7 @@
&edma0 { &edma0 {
ti,edma-reserved-slot-ranges = <32 50>; ti,edma-reserved-slot-ranges = <32 50>;
}; };
&edma1 {
ti,edma-reserved-slot-ranges = <32 90>;
};

4
arch/arm/boot/dts/da850-evm.dts
View File

@ -246,3 +246,7 @@
&edma0 { &edma0 {
ti,edma-reserved-slot-ranges = <32 50>; ti,edma-reserved-slot-ranges = <32 50>;
}; };
&edma1 {
ti,edma-reserved-slot-ranges = <32 90>;
};

17
arch/arm/boot/dts/da850.dtsi
View File

@ -173,6 +173,23 @@
interrupts = <32>; interrupts = <32>;
interrupt-names = "edm3_tcerrint"; interrupt-names = "edm3_tcerrint";
}; };
edma1: edma@01e30000 {
compatible = "ti,edma3-tpcc";
/* eDMA3 CC1: 0x01e3 0000 - 0x01e3 7fff */
reg = <0x230000 0x8000>;
reg-names = "edma3_cc";
interrupts = <93 94>;
interrupt-names = "edma3_ccint", "edma3_ccerrint";
#dma-cells = <2>;
ti,tptcs = <&edma1_tptc0 7>;
};
edma1_tptc0: tptc@01e38000 {
compatible = "ti,edma3-tptc";
reg = <0x238000 0x400>;
interrupts = <95>;
interrupt-names = "edm3_tcerrint";
};
serial0: serial@1c42000 { serial0: serial@1c42000 {
compatible = "ns16550a"; compatible = "ns16550a";
reg = <0x42000 0x100>; reg = <0x42000 0x100>;