From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [PATCH v3 0/7] Allwinner H6 DMA support Date: Tue, 28 May 2019 13:10:24 +0200 Message-ID: <20190528111024.gj25jh5vstizze74@flea> References: <20190527201459.20130-1-peron.clem@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="z7ek7mx2fjvua3lu" Return-path: Content-Disposition: inline In-Reply-To: <20190527201459.20130-1-peron.clem@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: =?utf-8?B?Q2zDqW1lbnQgUMOpcm9u?= Cc: Vinod Koul , Rob Herring , Mark Rutland , Chen-Yu Tsai , Dan Williams , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org --z7ek7mx2fjvua3lu Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, May 27, 2019 at 10:14:52PM +0200, Cl=E9ment P=E9ron wrote: > Hi, > > This series has been first proposed by Jernej Skrabec[1]. > As this series is mandatory for SPDIF/I2S support and because he is > busy on Cedrus stuff. I asked him to make the minor change requested > and repost it. > Authorship remains to him. > > I have tested this series with SPDIF driver and added a patch to enable > DMA_SUN6I_CONFIG for arm64. > > Original Post: > " > DMA engine engine on H6 almost the same as on older SoCs. The biggest > difference is that it has slightly rearranged bits in registers and > it needs additional clock, probably due to iommu. > > These patches were tested with I2S connected to HDMI. I2S needs > additional patches which will be sent later. For the whole series, Acked-by: Maxime Ripard Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --z7ek7mx2fjvua3lu Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXO0XIAAKCRDj7w1vZxhR xVR3AP9YbutRsxD9Y3rwfBC3bguX4JoBWqgLPRSKHszeGDW36QEA+LVEhKb99jvN catOGhDyeFdJdmT6r7eRLjjtMuPzCg8= =pe/c -----END PGP SIGNATURE----- --z7ek7mx2fjvua3lu--