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[216.228.112.22]) by smtp.gmail.com with ESMTPSA id t24sm813254pfq.63.2019.05.29.16.05.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 29 May 2019 16:05:07 -0700 (PDT) Date: Wed, 29 May 2019 16:03:57 -0700 From: Nicolin Chen To: Daniel Baluta Cc: "robh+dt@kernel.org" , "shawnguo@kernel.org" , "timur@kernel.org" , "broonie@kernel.org" , "mark.rutland@arm.com" , "kernel@pengutronix.de" , "s.hauer@pengutronix.de" , "festevam@gmail.com" , dl-linux-imx , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "Xiubo.Lee@gmail.com" , "lgirdwood@gmail.com" , "tiwai@suse.com" , "alsa-devel@alsa-project.org" Subject: Re: [PATCH 0/3] Add mclk0 clock source for SAI Message-ID: <20190529230357.GB17556@Asurada-Nvidia.nvidia.com> References: <20190528132034.3908-1-daniel.baluta@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190528132034.3908-1-daniel.baluta@nxp.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 28, 2019 at 01:20:46PM +0000, Daniel Baluta wrote: > 1) SAI clock source select MUX is really part of the hardware > 2) flexibility! We let DT tell us which is the option for MUX > option 0. I think the "MUX" is plausible comparing to your previous version. As long as DT maintainers ack the DT binding doc, I would be okay to ack too. Just one comments at the dts/dtsi changes, I know the driver would just warn old DTs, but it does change the behavior at the mclk_clk[0] from previously bus_clk to NULL after this series.