From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Thu, 17 Dec 2015 13:27:49 +0000 (+0200)
Subject: ARM: DTS: da850: Enable eDMA1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b47a8560695c552889923c71605000ac1f5e4b2d;p=linux-beck.git

ARM: DTS: da850: Enable eDMA1

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>
---

diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/da850-enbw-cmc.dts
index 1811f8275559..645549e14237 100644
--- a/arch/arm/boot/dts/da850-enbw-cmc.dts
+++ b/arch/arm/boot/dts/da850-enbw-cmc.dts
@@ -32,3 +32,7 @@
 &edma0 {
 	ti,edma-reserved-slot-ranges = <32 50>;
 };
+
+&edma1 {
+	ti,edma-reserved-slot-ranges = <32 90>;
+};
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index b7ea8318c7fe..ef061e9a2315 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -246,3 +246,7 @@
 &edma0 {
 	ti,edma-reserved-slot-ranges = <32 50>;
 };
+
+&edma1 {
+	ti,edma-reserved-slot-ranges = <32 90>;
+};
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 6e39f9b06524..c08b6c04fcf1 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -173,6 +173,23 @@
 			interrupts = <32>;
 			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 {
 			compatible = "ns16550a";
 			reg = <0x42000 0x100>;