From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 2/2] dt-bindings: sound: sun4i-i2s: Document that the RX channel can be missing Date: Fri, 24 May 2019 15:28:35 -0500 Message-ID: References: <5f8095fbd5c2c34478792b9715059675251a30e6.1558702660.git-series.maxime.ripard@bootlin.com> <9b280f9ce894e4e2ea7259db505cbe1a3e00120e.1558702660.git-series.maxime.ripard@bootlin.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <9b280f9ce894e4e2ea7259db505cbe1a3e00120e.1558702660.git-series.maxime.ripard@bootlin.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Maxime Ripard Cc: Mark Rutland , devicetree@vger.kernel.org, Linux-ALSA , Liam Girdwood , Chen-Yu Tsai , Mark Brown , Frank Rowand , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" List-Id: devicetree@vger.kernel.org On Fri, May 24, 2019 at 7:58 AM Maxime Ripard wrote: > > The A83t and compatibles controllers don't have any reception capabilities > on some instances of the controllers, even though it was never documented > as such in the binding before. > > Therefore, on those controllers, we don't have the option to set an RX DMA > channel. > > This was already done in the DTSI, but the binding itself was never > updated. Let's add a special case in the schemas. > > Signed-off-by: Maxime Ripard > --- > Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml | 52 ++++++++++++++++++++++++++++++++++++++++++---------- > 1 file changed, 42 insertions(+), 10 deletions(-) Reviewed-by: Rob Herring From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EABF4C072B5 for ; Fri, 24 May 2019 20:28:51 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BF53820868 for ; 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Fri, 24 May 2019 20:28:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1558729726; bh=JjLuxZd15YS8ce7/3JtjMDPYXP1vrOBgwkAGODXovT4=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=KE1BLQu8Cu1pCpNeczUH4dYXqrtrrzfNqKBdd6wr2r/z7xUN4GGfWvy2knIZqfcxq RiundfM2719VjQMzI99idOdhy2rri7wCHPJR9EfzvBT+qBWmlM4XQu7KkMudQQtAEO dV4jXEL8R5ayOCVMOJs5Rl/bmIthFWfLp04LJIqM= Received: by mail-qk1-f181.google.com with SMTP id m18so9382771qki.8 for ; Fri, 24 May 2019 13:28:46 -0700 (PDT) X-Gm-Message-State: APjAAAU826mSYCnH4qjHGpMaPG6CNAkwokyHAA4fKTZfjn7ot/iX1Pck k7ac2zkCq7A9XSBP2vbw3ybmnBgN5RDgWry8KA== X-Google-Smtp-Source: APXvYqxT5HWriyhnIaLdL0b/p0ngf0zs/2jWKzDWRP9XaMqr1OulKXi1LfCoHWUvOZ/tnkBIYrecedFFkoN9Xet7zIg= X-Received: by 2002:ac8:7688:: with SMTP id g8mr59899359qtr.224.1558729725948; Fri, 24 May 2019 13:28:45 -0700 (PDT) MIME-Version: 1.0 References: <5f8095fbd5c2c34478792b9715059675251a30e6.1558702660.git-series.maxime.ripard@bootlin.com> <9b280f9ce894e4e2ea7259db505cbe1a3e00120e.1558702660.git-series.maxime.ripard@bootlin.com> In-Reply-To: <9b280f9ce894e4e2ea7259db505cbe1a3e00120e.1558702660.git-series.maxime.ripard@bootlin.com> From: Rob Herring Date: Fri, 24 May 2019 15:28:35 -0500 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 2/2] dt-bindings: sound: sun4i-i2s: Document that the RX channel can be missing To: Maxime Ripard X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190524_132847_077889_71227909 X-CRM114-Status: GOOD ( 14.69 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Linux-ALSA , Liam Girdwood , Chen-Yu Tsai , Mark Brown , Frank Rowand , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, May 24, 2019 at 7:58 AM Maxime Ripard wrote: > > The A83t and compatibles controllers don't have any reception capabilities > on some instances of the controllers, even though it was never documented > as such in the binding before. > > Therefore, on those controllers, we don't have the option to set an RX DMA > channel. > > This was already done in the DTSI, but the binding itself was never > updated. Let's add a special case in the schemas. > > Signed-off-by: Maxime Ripard > --- > Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-i2s.yaml | 52 ++++++++++++++++++++++++++++++++++++++++++---------- > 1 file changed, 42 insertions(+), 10 deletions(-) Reviewed-by: Rob Herring _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel