diff mbox series

[v4,16/18] MIPS: JZ4780: DTS: Update DMA node to match driver changes

Message ID 20180807114218.20091-17-paul@crapouillou.net (mailing list archive)
State Changes Requested
Headers show
Series JZ47xx DMA patchset v4 | expand

Commit Message

Paul Cercueil Aug. 7, 2018, 11:42 a.m. UTC 
The driver now accepts two memory resources, the first one for the
channel-specific registers, the second one for the controller-specific
registers.

Note that older devicetrees, without this commit, will still work with
the jz4780-dma driver.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Tested-by: Mathieu Malaterre <malat@debian.org>
---
 arch/mips/boot/dts/ingenic/jz4780.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

 v2: Update info about devicetree ABI compatibility in commit message

 v3: No change

 v4: No change
diff mbox series

Patch

diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi
index aa4e8f75ff5d..ad3b1f827cf5 100644
--- a/arch/mips/boot/dts/ingenic/jz4780.dtsi
+++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi
@@ -247,7 +247,8 @@ 
 
 	dma: dma@13420000 {
 		compatible = "ingenic,jz4780-dma";
-		reg = <0x13420000 0x10000>;
+		reg = <0x13420000 0x400
+		       0x13421000 0x40>;
 		#dma-cells = <2>;
 
 		interrupt-parent = <&intc>;