linux-kernel - Re: [PATCH v11 0/2] Add Intel LGM SoC DMA support

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Message-ID: <20210117055714.GJ2771@vkoul-mobl>
Date:   Sun, 17 Jan 2021 11:27:14 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Amireddy Mallikarjuna reddy <mallikarjunax.reddy@...ux.intel.com>
Cc:     dmaengine@...r.kernel.org, devicetree@...r.kernel.org,
        robh+dt@...nel.org, linux-kernel@...r.kernel.org,
        andriy.shevchenko@...el.com, chuanhua.lei@...ux.intel.com,
        cheol.yong.kim@...el.com, qi-ming.wu@...el.com,
        malliamireddy009@...il.com, rtanwar@...linear.com,
        lchuanhua@...linear.com
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
series!

-- 
~Vinod