Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754117AbbHEP1z (ORCPT ); Wed, 5 Aug 2015 11:27:55 -0400 Received: from fw-tnat.cambridge.arm.com ([217.140.96.140]:28464 "EHLO cam-smtp0.cambridge.arm.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753293AbbHEP1w (ORCPT ); Wed, 5 Aug 2015 11:27:52 -0400 From: Liviu Dudau To: David Airlie , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Catalin Marinas , Will Deacon , Sudeep Holla , Jon Medhurst , Arnd Bergmann , Olof Johansson , devicetree@vger.kernel.org, linux-kernel@vger.kernel.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> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2789 Lines: 118 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>; -- 2.4.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/