From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinod Koul Subject: Re: [PATCH V3 REPOST3] dma: tegra: add support for Tegra148/124 Date: Mon, 20 Jan 2014 14:36:39 +0530 Message-ID: <20140120090639.GP26823@intel.com> References: <1389032205-2503-1-git-send-email-swarren@wwwdotorg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1389032205-2503-1-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren Cc: Dan Williams , dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org, Kunal Agrawal , Stephen Warren List-Id: linux-tegra@vger.kernel.org On Mon, Jan 06, 2014 at 11:16:45AM -0700, Stephen Warren wrote: > From: Laxman Dewangan > > Tegra148 introduces a few changes to the APB DMA HW registers. Update the > driver to cope with them. Tegra124 inherits these changes. > > * The register address stride between DMA channels increases. > > * A new per-channel WCOUNT register is introduced. > > Signed-off-by: Laxman Dewangan > Signed-off-by: Kunal Agrawal > [swarren, remove .dts file change, rewrote commit description, removed > some duplicate/unused code and register IO] > Signed-off-by: Stephen Warren > Reviewed-by: Thierry Reding > Tested-by: Thierry Reding Applied, thanks -- ~Vinod