From mboxrd@z Thu Jan 1 00:00:00 1970 From: robh@kernel.org (Rob Herring) Date: Tue, 6 Dec 2016 09:16:35 -0600 Subject: [PATCH 1/2] misc: atmel-ssc: register as sound DAI if #sound-dai-cells is present In-Reply-To: <1480593549-6464-2-git-send-email-peda@axentia.se> References: <1480593549-6464-1-git-send-email-peda@axentia.se> <1480593549-6464-2-git-send-email-peda@axentia.se> Message-ID: <20161206151635.psckjlu2pyzjm7k6@rob-hp-laptop> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Dec 01, 2016 at 12:59:08PM +0100, Peter Rosin wrote: > The SSC is currently not usable with the ASoC simple-audio-card, as > every SSC audio user has to build a platform driver that may do as > little as calling atmel_ssc_set_audio/atmel_ssc_put_audio (which > allocates the SSC and registers a DAI with the ASoC subsystem). > > So, have that happen automatically, if the #sound-dai-cells property > is present in devicetree, which it has to be anyway for simple audio > card to work. > > Signed-off-by: Peter Rosin > --- > .../devicetree/bindings/misc/atmel-ssc.txt | 2 + Acked-by: Rob Herring > drivers/misc/atmel-ssc.c | 50 ++++++++++++++++++++++ > include/linux/atmel-ssc.h | 1 + > 3 files changed, 53 insertions(+)