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Date:   Sun, 17 Jan 2021 11:27:14 +0530
From:   Vinod Koul <>
To:     Amireddy Mallikarjuna reddy <>
Subject: Re: [PATCH v11 0/2]  Add Intel LGM SoC DMA support

On 15-01-21, 17:56, Amireddy Mallikarjuna reddy wrote:
> Add DMA controller driver for Lightning Mountain (LGM) family of SoCs.
> The main function of the DMA controller is the transfer of data from/to any
> peripheral to/from the memory. A memory to memory copy capability can also
> be configured. This ldma driver is used for configure the device and channnels
> for data and control paths.
> These controllers provide DMA capabilities for a variety of on-chip
> devices such as SSC, HSNAND and GSWIP (Gigabit Switch IP).
> -------------
> Future Plans:
> -------------
> LGM SOC also supports Hardware Memory Copy engine.
> The role of the HW Memory copy engine is to offload memory copy operations
> from the CPU.


Please send updates against already applied patches and not an updated


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