* [PATCH v9 03/07][RFC] arm64: renesas: r8a7795 dtsi: Add dummy dma-controller nodes
@ 2015-09-03 10:32 Magnus Damm
0 siblings, 0 replies; only message in thread
From: Magnus Damm @ 2015-09-03 10:32 UTC (permalink / raw)
To: linux-sh
From: Geert Uytterhoeven <geert+renesas@glider.be>
Add dummy nodes for the 3 DMA controllers.
This allows to start describing DMA channels for DMA slaves now.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
Changes from V8: (Magnus Damm <damm+renesas@opensource.se>)
- Updated to remove fuzz
Changes from V7: (Magnus Damm <damm+renesas@opensource.se>)
- Changed order not to depend on SCIF patch(es)
Based on:
[PATCH 2/6] arm64: renesas: r8a7795 dtsi: Add dummy dma-controller nodes
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
--- 0003/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ work/arch/arm64/boot/dts/renesas/r8a7795.dtsi 2015-09-03 18:11:20.672366518 +0900
@@ -243,5 +243,17 @@
#power-domain-cells = <0>;
};
};
+
+ dmac0: dma-controller@e6700000 {
+ /* Empty node for now */
+ };
+
+ dmac1: dma-controller@e7300000 {
+ /* Empty node for now */
+ };
+
+ dmac2: dma-controller@e7310000 {
+ /* Empty node for now */
+ };
};
};
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