[v3,16/18] MIPS: JZ4780: DTS: Update DMA node to match driver changes
diff mbox

Message ID 20180721110643.19624-17-paul@crapouillou.net
State Changes Requested
Headers show

Commit Message

Paul Cercueil July 21, 2018, 11:06 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

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

diff mbox

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>;