Subject: [PATCH] ARM: DTS: am33xx: Use the new DT bindings for the eDMA3

From: [email-masked] (Felipe Balbi)
Date: Fri, 4 Dec 2015 11:21:49 -0600

Hi,

Peter Ujfalusi <[email-masked]> writes:
> @@ -174,12 +182,44 @@
>  		};
>  
>  		edma: edma at 49000000 {
> -			compatible = "ti,edma3";
> -			ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
> -			reg =	<0x49000000 0x10000>,
> -				<0x44e10f90 0x40>;
> +			compatible = "ti,edma3-tpcc";
> +			ti,hwmods = "tpcc";
> +			reg =	<0x49000000 0x10000>;
> +			reg-names = "edma3_cc";
>  			interrupts = <12 13 14>;
> -			#dma-cells = <1>;
> +			interrupt-names = "edma3_ccint", "emda3_mperr",
> +					  "edma3_ccerrint";
> +			dma-requests = <64>;
> +			#dma-cells = <2>;
> +
> +			ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
> +				   <&edma_tptc2 0>;
> +
> +			ti,edma-memcpy-channels = /bits/ 16 <20 21>;

can you explain this property here ? Are you setting bits 20 and 21 on a
16-bit field ?

-- 
balbi
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