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[209.132.180.67]) by mx.google.com with ESMTP id g20-v6si3322095pgb.239.2018.07.18.05.45.35; Wed, 18 Jul 2018 05:45:49 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730096AbeGRNWq (ORCPT + 99 others); Wed, 18 Jul 2018 09:22:46 -0400 Received: from mail.bootlin.com ([62.4.15.54]:51814 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726258AbeGRNWq (ORCPT ); Wed, 18 Jul 2018 09:22:46 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 4DFC7207E8; Wed, 18 Jul 2018 14:44:58 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.bootlin.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from localhost (AAubervilliers-681-1-27-161.w90-88.abo.wanadoo.fr [90.88.147.161]) by mail.bootlin.com (Postfix) with ESMTPSA id 1B41F206FF; Wed, 18 Jul 2018 14:44:48 +0200 (CEST) Date: Wed, 18 Jul 2018 14:44:48 +0200 From: Maxime Ripard To: Jagan Teki Cc: Chen-Yu Tsai , Icenowy Zheng , Jernej Skrabec , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , David Airlie , dri-devel@lists.freedesktop.org, Michael Turquette , Stephen Boyd , linux-clk@vger.kernel.org, Michael Trimarchi , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: Re: [PATCH v3 00/18] arm64: allwinner: Add A64 DE2 HDMI support Message-ID: <20180718124448.2s2b3jxbsqt46cgu@flea> References: <20180718105458.22304-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="cuxlnvygzpxlrpwv" Content-Disposition: inline In-Reply-To: <20180718105458.22304-1-jagan@amarulasolutions.com> User-Agent: NeoMutt/20180622 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --cuxlnvygzpxlrpwv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jul 18, 2018 at 04:24:40PM +0530, Jagan Teki wrote: > Allwinner A64 has display engine pipeline like other Allwinner SOC's A83T= /H3/H5. >=20 > A64 behaviour similar to Allwinner A83T where > Mixer0 =3D> TCON0 =3D> LVDS/RGB/MIPI-DSI > Mixer1 =3D> TCON1 =3D> HDMI > as per Display System Block Diagram from Allwinner_A64_User_Manual_V1.1.p= df >=20 > This is third patch-set followed with previous RFC[1], first and second > series[2][3] and merely concentrated on HDMI pipeline through TCON1 and > rest will add eventually. >=20 > This series fixed previous version comments > - Rebasing on linux-next > - sqash all pipeline components in one patch > - Enable all pipeline components in board dts > - about documenting fallback compatibles > - adding new compatible for mixer1 You still haven't figured out the SRAM parts. We asked you to fix this in the v1 and the v2 already, and we're not going to merge this without those bits figured out properly. > Log: > [ 1.450984] Jagan: sun8i_mixer_probe > [ 1.464981] sun4i-drm display-engine: bound 1200000.mixer (ops sun8i_m= ixer_ops) > [ 1.472572] sun4i-drm display-engine: bound 1c0d000.lcd-controller (op= s sun4i_tcon_ops) > [ 1.480676] sun8i-dw-hdmi 1ee0000.hdmi: Linked as a consumer to regula= tor.10 > [ 1.488738] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1= =2E32a with HDCP (sun8i_dw_hdmi_phy) > [ 1.498879] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C= bus driver > [ 1.507372] sun4i-drm display-engine: bound 1ee0000.hdmi (ops sun8i_dw= _hdmi_ops) > [ 1.514778] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). > [ 1.521398] [drm] No driver support for vblank timestamp query. > [ 1.684611] random: fast init done > [ 2.011575] Console: switching to colour frame buffer device 180x56 > [ 2.049858] sun4i-drm display-engine: fb0: DRM emulated frame buffer d= evice > [ 2.057268] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-eng= ine on minor 0 >=20 > Note: > Pine64 boards are unable to get edid by default like other A64 boards, > but forcing 'video=3DHDMI-A-1:1920x1080@60D' kernel command line can > create edid with display on penel Then that needs to be figured out before it's enabled, instead of having a hack that barely works. Maxime --=20 Maxime Ripard, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com --cuxlnvygzpxlrpwv Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE0VqZU19dR2zEVaqr0rTAlCFNr3QFAltPNj8ACgkQ0rTAlCFN r3RKag/9GRWd8FN+lvkjnLkv2Rs9BFsF0lp3dP5nR6BOCePpl4MZ5XsvhQ1HOqMz wr5kfno4sy6gPNEyTcNvEk1Qf5sIav7y69D2Z912TghkLhz0gH4ODeMOy6RGBN7w W/dyOMx0X1kCzchBkohMyQzfiawgU6/xhgQwdkvEeshJGG7u51+Uf2tdKeD3f8sf gxqXDMxZn/b6h330tB9fbiGlxkpmuy6yCwjiaJcjCeXj44ZFCasOY7givMotxiSO YgS+Q0GfDaLgA2Pc1A3xnukQrK8xuoIfNPA2g2K50prAtk8A4sI8UCUzMS+QVtVM ESy6TQ54LcYWvC/40eMINv1VDXgERot9MmhJLfgXIDGP5NHlYUHQaej3MpdyhJQ/ Em/ywvjeSKrOyBHvB+3Jd/ddDLRTnr9/Uar808ASstHEUzg3IAsR3hHnXzzXE6n/ xVB+O+ozw17eSiVU4setiszpzvdJaJiQZARWFsKgcTzZwU2GA+xDqf0BPZyL87qp +Pe1z+QacfukDHJyqS86ICQ6LGGHcGdcpB2zjJE9sIfkQkuElzcODXyCj5lwqtYa BTaJhCcfqm2OsA2ilNjuVouFUd54Miat3ELd52KfUgZalI3Sn4afs0GpXPU2QD5v 4HUylHYA6GyttYED9SSBlDfj6F5gtMNG6FIhcTnHQoV8ri2xhtY= =1N4F -----END PGP SIGNATURE----- --cuxlnvygzpxlrpwv--