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ARM: DTS: da850: Enable DMA use for MMC0
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Thu, 17 Dec 2015 13:27:50 +0000 (15:27 +0200)
committerSekhar Nori <nsekhar@ti.com>
Thu, 24 Dec 2015 11:02:14 +0000 (16:32 +0530)
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@ti.com>
Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
arch/arm/boot/dts/da850.dtsi patch | blob | blame | history

diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index c08b6c04fcf120b83640df098784d45601e5a410..1538959f285329542fd45825196717b813d79725 100644 (file)
--- 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@01f00000 {