[PATCH v02 4/6] ARM: DTS: da850: Enable DMA use for MMC0
Peter Ujfalusi
peter.ujfalusi at ti.com
Thu Dec 17 05:27:50 PST 2015
Add the needed bindings for MMC0 in order to be able to utilize the DMA
instead of PIO mode.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
Tested-by: Sushaanth Srirangapathi <sushaanth.s at ti.com>
---
arch/arm/boot/dts/da850.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index c08b6c04fcf1..1538959f2853 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -235,6 +235,8 @@
compatible = "ti,da830-mmc";
reg = <0x40000 0x1000>;
interrupts = <16>;
+ dmas = <&edma0 16 0>, <&edma0 17 0>;
+ dma-names = "rx", "tx";
status = "disabled";
};
ehrpwm0: ehrpwm at 01f00000 {
--
2.6.4
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