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=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 47817C10F0C for ; Sat, 9 Mar 2019 00:23:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1252E20857 for ; Sat, 9 Mar 2019 00:23:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552091038; bh=n/JIxP5EjXTbE6AftsS936qkRdKHn9xUYcmdVlCy+NM=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=1FlnpaEDvyf6/wWc8oZlC6A/W7YlptHQgzVqxSoiisMS4N4Kznc9UpObLa/o+5Dwk y7rPQiGUsc2xv8YC2oylbc8PuEYXJEkzdDkT9b/UQPU4OcjNtPwUmCcib5BFolu0Ze 1bhe2ijvga65R0uZWGzaOdY0VcEp3cWMMZW8WHAs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726484AbfCIAX4 (ORCPT ); Fri, 8 Mar 2019 19:23:56 -0500 Received: from mail.kernel.org ([198.145.29.99]:58472 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726302AbfCIAX4 (ORCPT ); Fri, 8 Mar 2019 19:23:56 -0500 Received: from mail-qk1-f170.google.com (mail-qk1-f170.google.com [209.85.222.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 13B542086A; Sat, 9 Mar 2019 00:23:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552091035; bh=n/JIxP5EjXTbE6AftsS936qkRdKHn9xUYcmdVlCy+NM=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=AgrS66BuN6zXq6EiJYQr1GyyWEP3WoukrdmVL++6PfdR8eA1EQjweOUJNoG260rhj WJj9Fm3vNOdjMegHBWA1wPXpYCJfib5+dz31zAxls5jA7t8q/tjPQqef2Rjcuz+nFE cZG/nCrbY3Wm9Ty78o38ScTF9OZlfP8dzWO5rBto= Received: by mail-qk1-f170.google.com with SMTP id y140so12246801qkb.9; Fri, 08 Mar 2019 16:23:55 -0800 (PST) X-Gm-Message-State: APjAAAX3y5QJoqN4RhwKEnxBxo80ZL1wzaSdB5kEdJUJZZlMZ2lcr6rI I1xif31BMcOLW0XjIIE2hHUd0FtWjukvxNkwrQ== X-Google-Smtp-Source: APXvYqz8Ly0D8oSMcFgkwyNWRuCChEPqCHPGuRoW0+DuNoY747Hez9qeI7cB3bUf2u3GyGmGdKorQ0dNf6AF3m57ex4= X-Received: by 2002:a05:620a:123b:: with SMTP id v27mr15253215qkj.29.1552091034224; Fri, 08 Mar 2019 16:23:54 -0800 (PST) MIME-Version: 1.0 References: <20190228220756.20262-1-paul@crapouillou.net> <20190228220756.20262-2-paul@crapouillou.net> In-Reply-To: <20190228220756.20262-2-paul@crapouillou.net> From: Rob Herring Date: Fri, 8 Mar 2019 18:23:43 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 1/3] dt-bindings: Add doc for the ingenic-drm driver To: Paul Cercueil Cc: David Airlie , Daniel Vetter , Mark Rutland , Maarten Lankhorst , Maxime Ripard , Sean Paul , dri-devel , devicetree@vger.kernel.org, linux-mips@vger.kernel.org, "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 28, 2019 at 4:08 PM Paul Cercueil wrote: > > Add documentation for the devicetree bindings of the DRM driver for the > JZ47xx family of SoCs from Ingenic. > > Signed-off-by: Paul Cercueil > Tested-by: Artur Rojek > --- > .../devicetree/bindings/display/ingenic,drm.txt | 30 ++++++++++++++++++++++ > 1 file changed, 30 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/ingenic,drm.txt > > diff --git a/Documentation/devicetree/bindings/display/ingenic,drm.txt b/Documentation/devicetree/bindings/display/ingenic,drm.txt > new file mode 100644 > index 000000000000..52a368ec35cd > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/ingenic,drm.txt > @@ -0,0 +1,30 @@ > +Ingenic JZ47xx DRM driver > + > +Required properties: > +- compatible: one of: > + * ingenic,jz4740-drm > + * ingenic,jz4725b-drm DRM is a kernel thing. What's the h/w called? > +- reg: LCD registers location and length > +- clocks: LCD pixclock and device clock specifiers. > + The device clock is only required on the JZ4740. > +- clock-names: "lcd_pclk" and "lcd" > +- interrupts: Specifies the interrupt line the LCD controller is connected to. > + > +Optional properties: > +- ingenic,panel: phandle to a display panel, if one is present Use the graph binding or a child node. See other bindings. > +- ingenic,lcd-mode: LCD mode to use with the display panel. > + See for all the > + possible values. > + > +Example: > + > +lcd: lcd-controller@13050000 { > + compatible = "ingenic,jz4725b-drm"; > + reg = <0x13050000 0x1000>; > + > + interrupt-parent = <&intc>; > + interrupts = <31>; > + > + clocks = <&cgu JZ4725B_CLK_LCD>; > + clock-names = "lcd"; > +}; > -- > 2.11.0 > From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 1/3] dt-bindings: Add doc for the ingenic-drm driver Date: Fri, 8 Mar 2019 18:23:43 -0600 Message-ID: References: <20190228220756.20262-1-paul@crapouillou.net> <20190228220756.20262-2-paul@crapouillou.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190228220756.20262-2-paul@crapouillou.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Paul Cercueil Cc: Mark Rutland , devicetree@vger.kernel.org, David Airlie , linux-mips@vger.kernel.org, dri-devel , "linux-kernel@vger.kernel.org" , Maxime Ripard , Sean Paul List-Id: devicetree@vger.kernel.org T24gVGh1LCBGZWIgMjgsIDIwMTkgYXQgNDowOCBQTSBQYXVsIENlcmN1ZWlsIDxwYXVsQGNyYXBv dWlsbG91Lm5ldD4gd3JvdGU6Cj4KPiBBZGQgZG9jdW1lbnRhdGlvbiBmb3IgdGhlIGRldmljZXRy ZWUgYmluZGluZ3Mgb2YgdGhlIERSTSBkcml2ZXIgZm9yIHRoZQo+IEpaNDd4eCBmYW1pbHkgb2Yg U29DcyBmcm9tIEluZ2VuaWMuCj4KPiBTaWduZWQtb2ZmLWJ5OiBQYXVsIENlcmN1ZWlsIDxwYXVs QGNyYXBvdWlsbG91Lm5ldD4KPiBUZXN0ZWQtYnk6IEFydHVyIFJvamVrIDxjb250YWN0QGFydHVy LXJvamVrLmV1Pgo+IC0tLQo+ICAuLi4vZGV2aWNldHJlZS9iaW5kaW5ncy9kaXNwbGF5L2luZ2Vu aWMsZHJtLnR4dCAgICB8IDMwICsrKysrKysrKysrKysrKysrKysrKysKPiAgMSBmaWxlIGNoYW5n ZWQsIDMwIGluc2VydGlvbnMoKykKPiAgY3JlYXRlIG1vZGUgMTAwNjQ0IERvY3VtZW50YXRpb24v ZGV2aWNldHJlZS9iaW5kaW5ncy9kaXNwbGF5L2luZ2VuaWMsZHJtLnR4dAo+Cj4gZGlmZiAtLWdp dCBhL0RvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9kaXNwbGF5L2luZ2VuaWMsZHJt LnR4dCBiL0RvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9kaXNwbGF5L2luZ2VuaWMs ZHJtLnR4dAo+IG5ldyBmaWxlIG1vZGUgMTAwNjQ0Cj4gaW5kZXggMDAwMDAwMDAwMDAwLi41MmEz NjhlYzM1Y2QKPiAtLS0gL2Rldi9udWxsCj4gKysrIGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVl L2JpbmRpbmdzL2Rpc3BsYXkvaW5nZW5pYyxkcm0udHh0Cj4gQEAgLTAsMCArMSwzMCBAQAo+ICtJ bmdlbmljIEpaNDd4eCBEUk0gZHJpdmVyCj4gKwo+ICtSZXF1aXJlZCBwcm9wZXJ0aWVzOgo+ICst IGNvbXBhdGlibGU6IG9uZSBvZjoKPiArICAqIGluZ2VuaWMsano0NzQwLWRybQo+ICsgICogaW5n ZW5pYyxqejQ3MjViLWRybQoKRFJNIGlzIGEga2VybmVsIHRoaW5nLiBXaGF0J3MgdGhlIGgvdyBj YWxsZWQ/Cgo+ICstIHJlZzogTENEIHJlZ2lzdGVycyBsb2NhdGlvbiBhbmQgbGVuZ3RoCj4gKy0g Y2xvY2tzOiBMQ0QgcGl4Y2xvY2sgYW5kIGRldmljZSBjbG9jayBzcGVjaWZpZXJzLgo+ICsgICAg ICAgICAgVGhlIGRldmljZSBjbG9jayBpcyBvbmx5IHJlcXVpcmVkIG9uIHRoZSBKWjQ3NDAuCj4g Ky0gY2xvY2stbmFtZXM6ICJsY2RfcGNsayIgYW5kICJsY2QiCj4gKy0gaW50ZXJydXB0czogU3Bl Y2lmaWVzIHRoZSBpbnRlcnJ1cHQgbGluZSB0aGUgTENEIGNvbnRyb2xsZXIgaXMgY29ubmVjdGVk IHRvLgo+ICsKPiArT3B0aW9uYWwgcHJvcGVydGllczoKPiArLSBpbmdlbmljLHBhbmVsOiBwaGFu ZGxlIHRvIGEgZGlzcGxheSBwYW5lbCwgaWYgb25lIGlzIHByZXNlbnQKClVzZSB0aGUgZ3JhcGgg YmluZGluZyBvciBhIGNoaWxkIG5vZGUuIFNlZSBvdGhlciBiaW5kaW5ncy4KCj4gKy0gaW5nZW5p YyxsY2QtbW9kZTogTENEIG1vZGUgdG8gdXNlIHdpdGggdGhlIGRpc3BsYXkgcGFuZWwuCj4gKyAg ICAgICAgICAgICAgICAgICBTZWUgPGR0LWJpbmRpbmdzL2Rpc3BsYXkvaW5nZW5pYyxkcm0uaD4g Zm9yIGFsbCB0aGUKPiArICAgICAgICAgICAgICAgICAgIHBvc3NpYmxlIHZhbHVlcy4KPiArCj4g K0V4YW1wbGU6Cj4gKwo+ICtsY2Q6IGxjZC1jb250cm9sbGVyQDEzMDUwMDAwIHsKPiArICAgICAg IGNvbXBhdGlibGUgPSAiaW5nZW5pYyxqejQ3MjViLWRybSI7Cj4gKyAgICAgICByZWcgPSA8MHgx MzA1MDAwMCAweDEwMDA+Owo+ICsKPiArICAgICAgIGludGVycnVwdC1wYXJlbnQgPSA8JmludGM+ Owo+ICsgICAgICAgaW50ZXJydXB0cyA9IDwzMT47Cj4gKwo+ICsgICAgICAgY2xvY2tzID0gPCZj Z3UgSlo0NzI1Ql9DTEtfTENEPjsKPiArICAgICAgIGNsb2NrLW5hbWVzID0gImxjZCI7Cj4gK307 Cj4gLS0KPiAyLjExLjAKPgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmkt ZGV2ZWw=