From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregkh@linuxfoundation.org (Greg Kroah-Hartman) Date: Tue, 19 Nov 2013 15:23:54 -0800 Subject: [PATCH 25/31] serial: tegra: convert to standard DMA DT bindings In-Reply-To: <1384548866-13141-26-git-send-email-swarren@wwwdotorg.org> References: <1384548866-13141-1-git-send-email-swarren@wwwdotorg.org> <1384548866-13141-26-git-send-email-swarren@wwwdotorg.org> Message-ID: <20131119232354.GB24947@kroah.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Nov 15, 2013 at 01:54:20PM -0700, Stephen Warren wrote: > From: Stephen Warren > > By using dma_request_slave_channel_or_err(), the DMA slave ID can be > looked up from standard DT properties, and squirrelled away during > channel allocation. Hence, there's no need to use a custom DT property > to store the slave ID. > > DMA channel allocation is moved to probe() so that deferred probe works. > > Cc: treding at nvidia.com > Cc: linux-tegra at vger.kernel.org > Cc: linux-arm-kernel at lists.infradead.org > Cc: Greg Kroah-Hartman > Cc: linux-serial at vger.kernel.org > Signed-off-by: Stephen Warren > --- > This patch is part of a series with strong internal depdendencies. I'm > looking for an ack so that I can take the entire series through the Tegra > and arm-soc trees. The series will be part of a stable branch that can be > merged into other subsystems if needed to avoid/resolve dependencies. Acked-by: Greg Kroah-Hartman