From patchwork Wed Aug 5 14:28:11 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liviu Dudau X-Patchwork-Id: 6950311 Return-Path: X-Original-To: patchwork-linux-arm@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 4F653C05AC for ; Wed, 5 Aug 2015 14:31:17 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7201220443 for ; Wed, 5 Aug 2015 14:31:16 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 794C520430 for ; Wed, 5 Aug 2015 14:31:15 +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 1ZMzgt-0007Lt-SM; Wed, 05 Aug 2015 14:29:11 +0000 Received: from fw-tnat.cambridge.arm.com ([217.140.96.140] helo=cam-smtp0.cambridge.arm.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZMzge-00076u-SQ for linux-arm-kernel@lists.infradead.org; Wed, 05 Aug 2015 14:28:57 +0000 Received: from e106497-lin.cambridge.arm.com (e106497-lin.cambridge.arm.com [10.1.197.168]) by cam-smtp0.cambridge.arm.com (8.13.8/8.13.8) with ESMTP id t75ESD8D010934; Wed, 5 Aug 2015 15:28:16 +0100 From: Liviu Dudau To: David Airlie , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/4] arm64: Juno: Add HDLCD support to the Juno boards. Date: Wed, 5 Aug 2015 15:28:11 +0100 Message-Id: <1438784892-27888-4-git-send-email-Liviu.Dudau@arm.com> X-Mailer: git-send-email 2.4.6 In-Reply-To: <1438784892-27888-1-git-send-email-Liviu.Dudau@arm.com> References: <1438784892-27888-1-git-send-email-Liviu.Dudau@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150805_072857_329652_2572C64F X-CRM114-Status: GOOD ( 11.04 ) X-Spam-Score: -4.3 (----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Jon Medhurst , Arnd Bergmann , Pawel Moll , Ian Campbell , Catalin Marinas , Sudeep Holla , Will Deacon , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Rob Herring , Kumar Gala , Olof Johansson MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 ARM's Juno board has two HDLCD controllers, each linked to an NXP TDA19988 HDMI transmitter that provides output encoding. Add them to the device tree. Signed-off-by: Liviu Dudau --- arch/arm64/boot/dts/arm/juno-base.dtsi | 70 +++++++++++++++++++++++++++++++++- 1 file changed, 68 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index c624208..a12a2b1 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi @@ -118,6 +118,34 @@ clock-names = "apb_pclk"; }; + hdlcd@7ff50000 { + compatible = "arm,hdlcd"; + reg = <0 0x7ff50000 0 0x1000>; + interrupts = ; + clocks = <&scpi_clk 4>; + clock-names = "pxlclk"; + + port { + hdlcd1_output: endpoint@0 { + remote-endpoint = <&tda998x_1_input>; + }; + }; + }; + + hdlcd@7ff60000 { + compatible = "arm,hdlcd"; + reg = <0 0x7ff60000 0 0x1000>; + interrupts = ; + clocks = <&scpi_clk 4>; + clock-names = "pxlclk"; + + port { + hdlcd0_output: endpoint@0 { + remote-endpoint = <&tda998x_0_input>; + }; + }; + }; + soc_uart0: uart@7ff80000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0x7ff80000 0x0 0x1000>; @@ -136,14 +164,32 @@ i2c-sda-hold-time-ns = <500>; clocks = <&soc_smc50mhz>; - dvi0: dvi-transmitter@70 { + hdmi-transmitter@70 { compatible = "nxp,tda998x"; reg = <0x70>; + port { + tda998x_0_input: endpoint@0 { + remote-endpoint = <&hdlcd0_output>; + }; + + tda998x_0_output: endpoint@1 { + remote-endpoint = <&hdmi0_connector_output>; + }; + }; }; - dvi1: dvi-transmitter@71 { + hdmi-transmitter@71 { compatible = "nxp,tda998x"; reg = <0x71>; + port { + tda998x_1_input: endpoint@0 { + remote-endpoint = <&hdlcd1_output>; + }; + + tda998x_1_output: endpoint@1 { + remote-endpoint = <&hdmi1_connector_output>; + }; + }; }; }; @@ -177,6 +223,26 @@ <0x00000008 0x80000000 0x1 0x80000000>; }; + hdmi0: connector@0 { + compatible = "hdmi-connector"; + type = "a"; + port { + hdmi0_connector_output: endpoint { + remote-endpoint = <&tda998x_0_output>; + }; + }; + }; + + hdmi1: connector@1 { + compatible = "hdmi-connector"; + type = "a"; + port { + hdmi1_connector_output: endpoint { + remote-endpoint = <&tda998x_1_output>; + }; + }; + }; + smb { compatible = "simple-bus"; #address-cells = <2>;