From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinod Koul Date: Wed, 05 Dec 2018 07:44:07 +0000 Subject: Re: [PATCH v3] dmaengine: sh: Remove R-Mobile APE6 support Message-Id: <20181205073207.GC2847@vkoul-mobl> List-Id: References: <20181203141806.23232-1-geert+renesas@glider.be> In-Reply-To: <20181203141806.23232-1-geert+renesas@glider.be> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Geert Uytterhoeven Cc: Dan Williams , Guennadi Liakhovetski , Laurent Pinchart , Wolfram Sang , Simon Horman , Magnus Damm , Yoshinori Sato , Rich Felker , dmaengine@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org On 03-12-18, 15:18, Geert Uytterhoeven wrote: > Renesas R-Mobile APE6 support is currently unused: > - DMA slaves were never enabled in r8a73a4.dtsi, > - The driver relies on legacy filter matching and describing all > slaves and MID/RIDs in a table, unlike modern DMA engine drivers for > similar hardware like rcar-dmac, > - The driver doesn't seem to work well. > > Remove the driver, it can be resurrected from git history when needed. > > As this was the last user of SH_DMAE_BASE on Renesas ARM SoCs, the > sh-dma-engine driver core is now used on SuperH only. Applied, thanks -- ~Vinod