2022-05-03 07:16:48

by Krzysztof Kozlowski

Subject: [PATCH v3 4/6] ARM: dts: am33xx: use new 'dma-channels/requests' properties

The '#dma-channels' and '#dma-requests' properties were deprecated in
favor of these defined by generic dma-common DT bindings. Add new
properties while keeping old ones for backwards compatibility.

Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
arch/arm/boot/dts/am33xx.dtsi | 3 +++
1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index f6ec85d58dd1..9a8698bd2852 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -461,8 +461,11 @@ cppi41dma: dma-controller@2000 {
interrupts = <17>;
interrupt-names = "glue";
#dma-cells = <2>;
+ /* For backwards compatibility: */
#dma-channels = <30>;
+ dma-channels = <30>;
#dma-requests = <256>;
+ dma-requests = <256>;
};
};

--
2.32.0

2022-05-03 10:00:10

by Tony Lindgren

Subject: Re: [PATCH v3 4/6] ARM: dts: am33xx: use new 'dma-channels/requests' properties

* Krzysztof Kozlowski <[email protected]> [220503 06:48]:
> The '#dma-channels' and '#dma-requests' properties were deprecated in
> favor of these defined by generic dma-common DT bindings. Add new
> properties while keeping old ones for backwards compatibility.

I'm picking up this patch into omap-for-v5.19/dt thanks.

Regards,

Tony