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@xxxxxx>
Tested-by: Sushaanth Srirangapathi <sushaanth.s@xxxxxx>
---
arch/arm/boot/dts/da850-enbw-cmc.dts | 4 ++++
arch/arm/boot/dts/da850-evm.dts | 4 ++++
arch/arm/boot/dts/da850.dtsi | 17 +++++++++++++++++
3 files changed, 25 insertions(+)
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 94cf9a9b1302..30e2def402ad 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -247,3 +247,7 @@
&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>;
--
2.6.4
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