From patchwork Mon May 30 21:06:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Parent X-Patchwork-Id: 12864977 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 107A6C433F5 for ; Mon, 30 May 2022 21:08:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=m+OyWvNiJ+nt6JMCE0p/bLK4iicZfnr8Tc1gjRIBalg=; b=Pgusw9wE2SHER1 wwByUUt4q4UwZ25yy6BYoOw6C+uVS6YBiVLgRi61BZnVZowVODT7Hppjt3C4pfBH2ksLekGANcJfm mOu0i5rGif7IENvkPgfK0UiciUblC0xHmPRTYpncYreVtMhKv0dODXLbv8a6HxC09kPQu4q7gTNRp OQv2QI4PHNi2fBkogqTfw5yKnB0lQcMX+LjSIWVh36CFCtbMVp1Ikd9+K/5Wpq/NlDje81UXHIhWA EChGyPHgyv4AhB5FM68aFXsNYYPWtllTkC/sb7TA/eWAk+/HZwx8R7n1fwOr4heo4bdFrB6jLECY8 diJXbJl0ZWCS8l3XI+/g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nvmbj-008LIu-AG; Mon, 30 May 2022 21:07:23 +0000 Received: from mail-wm1-x32c.google.com ([2a00:1450:4864:20::32c]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nvmbJ-008L95-Bq for linux-arm-kernel@lists.infradead.org; Mon, 30 May 2022 21:07:00 +0000 Received: by mail-wm1-x32c.google.com with SMTP id f23-20020a7bcc17000000b003972dda143eso181349wmh.3 for ; Mon, 30 May 2022 14:06:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=a4Dsh1MIN0xZI+gwJI4fdmqtKhkwKXeMWuLlT5BOjsQ=; b=OKrgQc11yJX8fKEPVNtBzhY21ZbZQAZal/ja/UUIIzsCs6+sNcHH2WixhvN2nxo2l3 FNT+jV2PNa+JjuBlEkvQOJytcZmfw+V5wg/nrajT/5tDbxVRXfF/XiYY6LmQ1NEJybuK l4FrxW9a19JJbTz7ub6N+Uxg/u84OKsuTwASP1bzN69lv8B/llo9epRhEGR1KhRXsk8B 6dDteDZmF81br7BHZiEN3eacOetqMHcsylMVBmN0YZVFB2CJLBCovPQsva02CUkpivti yUUBcB5c0XwUJf448eT+h5yoeDC3lWUS5HuprhstL8BKTMSYwvez+GWsPPyPRLb7gzPf dURA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=a4Dsh1MIN0xZI+gwJI4fdmqtKhkwKXeMWuLlT5BOjsQ=; b=aO7wiXYIgqM1iQJnHugqiIk+EJssVzpBH8iZMK5aw0I47ev+Uvr1zadtnA7lhtfhxv IqToB7zyLRqTtrH0L8Ms84h/kKNXpJQLIEnOQhYewo8oVwR4kWeb05Esy6JRepcN3FoW JWHidsu9Cz07nkpOVh7qR02DCa5ihDkyFhKrG6XNS00+r6Lk9MzmO2nd7/p3N4zj6wKL lo8q6TmDBLNfY3jbWZZWM1QwCXz6G2nzJOOVHzPLzikLjQ3jmLSbNmeT+0+zFw+O5UBV xk9AvNAPdmT7/49eFOxKlJUvIeXz+8aq13z200i951QhcocsfT+LdYl/qwHyjlmLg3Fm egUg== X-Gm-Message-State: AOAM533CDsrLr07GiZCS+LD5nwArffJx+wT8gtKNU+zmWDZh6H+JQmmJ D4OjHyQrtyXNsAgvg2ISEr9YGA== X-Google-Smtp-Source: ABdhPJwG2tl1jXBhmNLSWLGoslj9EIocsj/Pg6OTboJM3vdwYny+rODj3GwjZ/Vcux1LDjwOK3eaaw== X-Received: by 2002:a05:600c:3b02:b0:397:5cfb:b849 with SMTP id m2-20020a05600c3b0200b003975cfbb849mr20738067wms.183.1653944813393; Mon, 30 May 2022 14:06:53 -0700 (PDT) Received: from localhost.localdomain ([88.160.162.107]) by smtp.gmail.com with ESMTPSA id v7-20020a05600c15c700b003958af7d0c8sm270910wmf.45.2022.05.30.14.06.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 May 2022 14:06:52 -0700 (PDT) From: Fabien Parent To: Rob Herring , Krzysztof Kozlowski , Matthias Brugger Cc: Pi-Hsun Shih , Jitao Shi , Fabien Parent , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH RESEND v2 1/2] arm64: dts: mt8183: add dpi node to mt8183 Date: Mon, 30 May 2022 23:06:39 +0200 Message-Id: <20220530210640.927733-1-fparent@baylibre.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220530_140657_432171_1814B8FE X-CRM114-Status: GOOD ( 10.99 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Pi-Hsun Shih Add dpi node to mt8183. Signed-off-by: Jitao Shi Signed-off-by: Pi-Hsun Shih Signed-off-by: Fabien Parent --- v2: no changes arch/arm64/boot/dts/mediatek/mt8183.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 4b08691ed39e..49e662e34b36 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -1507,6 +1507,17 @@ dsi0: dsi@14014000 { phy-names = "dphy"; }; + dpi0: dpi@14015000 { + compatible = "mediatek,mt8183-dpi"; + reg = <0 0x14015000 0 0x1000>; + interrupts = ; + power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; + clocks = <&mmsys CLK_MM_DPI_IF>, + <&mmsys CLK_MM_DPI_MM>, + <&apmixedsys CLK_APMIXED_TVDPLL>; + clock-names = "pixel", "engine", "pll"; + }; + mutex: mutex@14016000 { compatible = "mediatek,mt8183-disp-mutex"; reg = <0 0x14016000 0 0x1000>; From patchwork Mon May 30 21:06:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Parent X-Patchwork-Id: 12864976 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 790BEC433F5 for ; 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Mon, 30 May 2022 14:06:54 -0700 (PDT) From: Fabien Parent To: Rob Herring , Krzysztof Kozlowski , Matthias Brugger Cc: Fabien Parent , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH RESEND v2 2/2] arm64: dts: mediatek: mt8183-pumpkin: add HDMI support Date: Mon, 30 May 2022 23:06:40 +0200 Message-Id: <20220530210640.927733-2-fparent@baylibre.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220530210640.927733-1-fparent@baylibre.com> References: <20220530210640.927733-1-fparent@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220530_140656_765587_A6AD3BC5 X-CRM114-Status: GOOD ( 12.89 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The MT8183 Pumpkin board has a micro-HDMI connector. HDMI support is provided by an IT66121 DPI <-> HDMI bridge. This commit enables DPI and add the node for the IT66121 bridge. Signed-off-by: Fabien Parent --- v2: rename pinctrl node names to not include any underscore .../boot/dts/mediatek/mt8183-pumpkin.dts | 121 ++++++++++++++++++ 1 file changed, 121 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts b/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts index ee912825cfc6..10b2c0500219 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts @@ -62,6 +62,18 @@ ntc { pulldown-ohm = <0>; io-channels = <&auxadc 0>; }; + + connector { + compatible = "hdmi-connector"; + label = "hdmi"; + type = "d"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_connector_out>; + }; + }; + }; }; &auxadc { @@ -120,6 +132,41 @@ &i2c6 { pinctrl-0 = <&i2c6_pins>; status = "okay"; clock-frequency = <100000>; + #address-cells = <1>; + #size-cells = <0>; + + it66121hdmitx: hdmitx@4c { + compatible = "ite,it66121"; + pinctrl-names = "default"; + pinctrl-0 = <&ite_pins>; + vcn33-supply = <&mt6358_vcn33_wifi_reg>; + vcn18-supply = <&mt6358_vcn18_reg>; + vrf12-supply = <&mt6358_vrf12_reg>; + reset-gpios = <&pio 160 GPIO_ACTIVE_LOW>; + interrupt-parent = <&pio>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + reg = <0x4c>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + it66121_in: endpoint { + bus-width = <12>; + remote-endpoint = <&dpi_out>; + }; + }; + + port@1 { + reg = <1>; + hdmi_connector_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; }; &mmc0 { @@ -332,6 +379,67 @@ pins_clk { input-enable; }; }; + + ite_pins: ite-pins { + pins-irq { + pinmux = ; + input-enable; + bias-pull-up; + }; + + pins-rst { + pinmux = ; + output-high; + }; + }; + + dpi_func_pins: dpi-func-pins { + pins-dpi { + pinmux = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + }; + }; + + dpi_idle_pins: dpi-idle-pins { + pins-idle { + pinmux = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + }; + }; }; &mfg { @@ -381,3 +489,16 @@ &scp { &dsi0 { status = "disabled"; }; + +&dpi0 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dpi_func_pins>; + pinctrl-1 = <&dpi_idle_pins>; + status = "okay"; + + port { + dpi_out: endpoint { + remote-endpoint = <&it66121_in>; + }; + }; +};