linux-kernel - Re: [PATCH] ARM: dts: dra7: Fix bus_dma

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Date:   Tue, 21 Apr 2020 09:34:09 -0700
From:   Tony Lindgren <tony@...mide.com>
To:     Kishon Vijay Abraham I <kishon@...com>
Cc:     Benoît Cousson <bcousson@...libre.com>,
        Rob Herring <robh+dt@...nel.org>, linux-omap@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...nel.org
Subject: Re: [PATCH] ARM: dts: dra7: Fix bus_dma_limit for PCIe

* Kishon Vijay Abraham I <kishon@...com> [200416 23:44]:
> Even though commit cfb5d65f2595 ("ARM: dts: dra7: Add bus_dma_limit
> for L3 bus") added bus_dma_limit for L3 bus, the PCIe controller
> gets incorrect value of bus_dma_limit.
> 
> Fix it by adding empty dma-ranges property to axi@0 and axi@1
> (parent device tree node of PCIe controller).

Applying into fixes thanks.

Tony