From patchwork Wed Nov 4 11:45:06 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 7549081 Return-Path: X-Original-To: patchwork-linux-mediatek@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 2C1EEBEEA4 for ; Wed, 4 Nov 2015 11:46:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 31F152041D for ; Wed, 4 Nov 2015 11:46:11 +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 29987205E8 for ; Wed, 4 Nov 2015 11:46:10 +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 1ZtwW1-0006Of-QD; Wed, 04 Nov 2015 11:46:09 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZtwVt-0006CL-AZ for linux-mediatek@lists.infradead.org; Wed, 04 Nov 2015 11:46:05 +0000 Received: from dude.hi.4.pengutronix.de ([10.1.0.7] helo=dude.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1ZtwVF-0003KJ-BJ; Wed, 04 Nov 2015 12:45:21 +0100 From: Philipp Zabel To: dri-devel@lists.freedesktop.org Subject: [RFC v5 09/12] arm64: dts: mt8173: Add HDMI related nodes Date: Wed, 4 Nov 2015 12:45:06 +0100 Message-Id: <1446637509-6418-10-git-send-email-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.6.1 In-Reply-To: <1446637509-6418-1-git-send-email-p.zabel@pengutronix.de> References: <1446637509-6418-1-git-send-email-p.zabel@pengutronix.de> X-SA-Exim-Connect-IP: 10.1.0.7 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-mediatek@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151104_034601_729558_DA37F797 X-CRM114-Status: GOOD ( 10.47 ) X-Spam-Score: -1.9 (-) X-BeenThere: linux-mediatek@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 , devicetree@vger.kernel.org, Paul Bolle , YT Shen , Jitao Shi , Jie Qiu , Pawel Moll , Ian Campbell , Cawa Cheng , Daniel Stone , CK Hu , Rob Herring , linux-mediatek@lists.infradead.org, Daniel Vetter , Kumar Gala , Matthias Brugger , Philipp Zabel , Dave Airlie , kernel@pengutronix.de MIME-Version: 1.0 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=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 From: CK Hu This patch adds the device nodes for the HDMI encoder, HDMI PHY, and HDMI CEC modules. Signed-off-by: CK Hu Signed-off-by: Cawa Cheng Signed-off-by: Jie Qiu Signed-off-by: Daniel Kurtz Signed-off-by: Philipp Zabel --- Changes since v4: - Drop mediatek,cec DT property - Add mediatek, prefix to ibias DT properties - Remove ddc-i2c-bus property, that goes into the board specific connector node --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 71 ++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 9874ab1..2eb5ca1 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -199,6 +199,30 @@ , ; + hdmi_pin: xxx { + + /*hdmi htplg pin*/ + pins1 { + pinmux = ; + input-enable; + bias-pull-down; + }; + + /*hdmi flt 5v pin*/ + pins2 { + pinmux = ; + input-enable; + bias-pull-up; + }; + + /*hdmi 5v pin*/ + pins3 { + pinmux = ; + output-enable; + bias-pull-up; + }; + }; + i2c0_pins_a: i2c0 { pins1 { pinmux = , @@ -275,6 +299,13 @@ clock-names = "spi", "wrap"; }; + cec: cec@10013000 { + compatible = "mediatek,mt8173-cec"; + reg = <0 0x10013000 0 0xbc>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_CEC>; + }; + sysirq: intpol-controller@10200620 { compatible = "mediatek,mt8173-sysirq", "mediatek,mt6577-sysirq"; @@ -301,6 +332,16 @@ #clock-cells = <1>; }; + hdmi_phy: hdmi-phy@10209100 { + compatible = "mediatek,mt8173-hdmi-phy"; + reg = <0 0x10209100 0 0x24>; + clocks = <&apmixedsys CLK_APMIXED_HDMI_REF>; + clock-names = "pll_ref"; + mediatek,ibias = <0xa>; + mediatek,ibias_up = <0x1c>; + #phy-cells = <0>; + }; + mipi_tx0: mipi-dphy@10215000 { compatible = "mediatek,mt8173-mipi-tx"; reg = <0 0x10215000 0 0x1000>; @@ -808,6 +849,36 @@ clock-names = "apb", "smi"; }; + hdmi0: hdmi@14025000 { + compatible = "mediatek,mt8173-hdmi"; + reg = <0 0x14025000 0 0x400>; + interrupts = ; + clocks = <&mmsys CLK_MM_HDMI_PIXEL>, + <&mmsys CLK_MM_HDMI_PLLCK>, + <&mmsys CLK_MM_HDMI_AUDIO>, + <&mmsys CLK_MM_HDMI_SPDIF>; + clock-names = "pixel", "pll", "bclk", "spdif"; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_pin>; + phys = <&hdmi_phy>; + phy-names = "hdmi"; + mediatek,syscon-hdmi = <&mmsys 0x900>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hdmi0_in: endpoint { + remote-endpoint = <&dpi0_out>; + }; + }; + }; + }; + larb4: larb@14027000 { compatible = "mediatek,mt8173-smi-larb"; reg = <0 0x14027000 0 0x1000>;