From patchwork Sat Jan 31 16:33:04 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Heiko_St=C3=BCbner?= X-Patchwork-Id: 5755311 Return-Path: X-Original-To: patchwork-linux-rockchip@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 1FE12BF440 for ; Sat, 31 Jan 2015 16:40:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 55A522013A for ; Sat, 31 Jan 2015 16:40:08 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 77E3B2014A for ; Sat, 31 Jan 2015 16:40:07 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YHb5a-0007cE-KC; Sat, 31 Jan 2015 16:40:06 +0000 Received: from merlin.infradead.org ([2001:4978:20e::2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YHb5Y-00079H-VW; Sat, 31 Jan 2015 16:40:05 +0000 Received: from gloria.sntech.de ([95.129.55.99]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YHb5X-00036J-Hm; Sat, 31 Jan 2015 16:40:04 +0000 Received: from ip923444a8.dynamic.kabel-deutschland.de ([146.52.68.168] helo=diego.lan) by gloria.sntech.de with esmtpsa (TLS1.1:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1YHatz-0004s9-UQ; Sat, 31 Jan 2015 17:28:08 +0100 From: Heiko Stuebner To: airlied@linux.ie, mark.yao@rock-chips.com Subject: [PATCH 11/11] ARM: dts: rockchip: add vga encoder and enable lvds on rk3288-firefly Date: Sat, 31 Jan 2015 17:33:04 +0100 Message-Id: <1422721984-27782-12-git-send-email-heiko@sntech.de> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1422721984-27782-1-git-send-email-heiko@sntech.de> References: <1422721984-27782-1-git-send-email-heiko@sntech.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150131_114003_782076_FDEE7268 X-CRM114-Status: UNSURE ( 6.73 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, Heiko Stuebner , pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, robdclark@gmail.com, robh+dt@kernel.org, djkurtz@chromium.org, galak@codeaurora.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add the sda7123 simple vga encoder, connect it to the vop outputs and enable the lvds controller with the correct settings. Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rk3288-firefly.dtsi | 45 +++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi index e6f873a..9d383ea 100644 --- a/arch/arm/boot/dts/rk3288-firefly.dtsi +++ b/arch/arm/boot/dts/rk3288-firefly.dtsi @@ -159,6 +159,27 @@ regulator-always-on; vin-supply = <&vcc_5v>; }; + + sda7123: vga-encoder { + compatible = "adi,adv7123"; + ddc-i2c-bus = <&i2c4>; + enable-gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>; + rockchip,rgb-bridge = <&lvds>; + vaa-supply = <&vcc_io>; + + vga_in: port { + #address-cells = <1>; + #size-cells = <0>; + vga_in_vopb: endpoint@0 { + reg = <0>; + remote-endpoint = <&vopb_out_vga>; + }; + vga_in_vopl: endpoint@1 { + reg = <1>; + remote-endpoint = <&vopl_out_vga>; + }; + }; + }; }; &cpu0 { @@ -331,6 +352,16 @@ status = "okay"; }; +&lvds { + avdd1v0-supply = <&vdd10_lcd>; + avdd1v8-supply = <&vcc18_lcd>; + avdd3v3-supply = <&vcca_33>; + rockchip,data-mapping = "jeida"; + rockchip,data-width = <24>; + rockchip,output = "rgb"; + status = "okay"; +}; + &pinctrl { pcfg_output_high: pcfg-output-high { output-high; @@ -477,10 +508,24 @@ status = "okay"; }; +&vopb_out { + vopb_out_vga: endpoint@9 { + reg = <9>; + remote-endpoint = <&vga_in_vopb>; + }; +}; + &vopl { status = "okay"; }; +&vopl_out { + vopl_out_vga: endpoint@9 { + reg = <9>; + remote-endpoint = <&vga_in_vopl>; + }; +}; + &vopl_mmu { status = "okay"; };