Message ID | 20220503065147.51728-4-krzysztof.kozlowski@linaro.org (mailing list archive) |
---|---|
State | Accepted |
Commit | 6fe1953e008d0225fea9ad14ab52bd5faaea6c95 |
Headers | show |
Series | dmaengine/ARM: sprd: use proper 'dma-channels/requests' properties | expand |
On Tue, May 3, 2022 at 2:51 PM Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote: > > The '#dma-channels' property was deprecated in favor of one defined by > generic dma-common DT bindings. Add new property while keeping old one > for backwards compatibility. > > Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Thanks. Reviewed-by: Baolin Wang <baolin.wang7@gmail.com> > --- > arch/arm64/boot/dts/sprd/whale2.dtsi | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi b/arch/arm64/boot/dts/sprd/whale2.dtsi > index 79b9591c37aa..89d91abbd5d1 100644 > --- a/arch/arm64/boot/dts/sprd/whale2.dtsi > +++ b/arch/arm64/boot/dts/sprd/whale2.dtsi > @@ -126,7 +126,9 @@ ap_dma: dma-controller@20100000 { > reg = <0 0x20100000 0 0x4000>; > interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; > #dma-cells = <1>; > + /* For backwards compatibility: */ > #dma-channels = <32>; > + dma-channels = <32>; > clock-names = "enable"; > clocks = <&apahb_gate CLK_DMA_EB>; > }; > @@ -272,7 +274,9 @@ agcp_dma: dma-controller@41580000 { > compatible = "sprd,sc9860-dma"; > reg = <0 0x41580000 0 0x4000>; > #dma-cells = <1>; > + /* For backwards compatibility: */ > #dma-channels = <32>; > + dma-channels = <32>; > clock-names = "enable", "ashb_eb"; > clocks = <&agcp_gate CLK_AGCP_DMAAP_EB>, > <&agcp_gate CLK_AGCP_AP_ASHB_EB>; > -- > 2.32.0 >
diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi b/arch/arm64/boot/dts/sprd/whale2.dtsi index 79b9591c37aa..89d91abbd5d1 100644 --- a/arch/arm64/boot/dts/sprd/whale2.dtsi +++ b/arch/arm64/boot/dts/sprd/whale2.dtsi @@ -126,7 +126,9 @@ ap_dma: dma-controller@20100000 { reg = <0 0x20100000 0 0x4000>; interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; + /* For backwards compatibility: */ #dma-channels = <32>; + dma-channels = <32>; clock-names = "enable"; clocks = <&apahb_gate CLK_DMA_EB>; }; @@ -272,7 +274,9 @@ agcp_dma: dma-controller@41580000 { compatible = "sprd,sc9860-dma"; reg = <0 0x41580000 0 0x4000>; #dma-cells = <1>; + /* For backwards compatibility: */ #dma-channels = <32>; + dma-channels = <32>; clock-names = "enable", "ashb_eb"; clocks = <&agcp_gate CLK_AGCP_DMAAP_EB>, <&agcp_gate CLK_AGCP_AP_ASHB_EB>;
The '#dma-channels' property was deprecated in favor of one defined by generic dma-common DT bindings. Add new property while keeping old one for backwards compatibility. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> --- arch/arm64/boot/dts/sprd/whale2.dtsi | 4 ++++ 1 file changed, 4 insertions(+)