From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 636F0C433E1 for ; Mon, 22 Mar 2021 14:03:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2BC146197F for ; Mon, 22 Mar 2021 14:03:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231206AbhCVOCs (ORCPT ); Mon, 22 Mar 2021 10:02:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43558 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230385AbhCVOCh (ORCPT ); Mon, 22 Mar 2021 10:02:37 -0400 Received: from mail-pg1-x531.google.com (mail-pg1-x531.google.com [IPv6:2607:f8b0:4864:20::531]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D9263C061756 for ; Mon, 22 Mar 2021 07:02:36 -0700 (PDT) Received: by mail-pg1-x531.google.com with SMTP id n11so8669049pgm.12 for ; Mon, 22 Mar 2021 07:02:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=PyXoPHaQZ1cNX+mAGKi6igLdckQBFbOfNFJ/cXEULis=; b=h854o4L9XSmTnayqqxTV4Aul4fBKdBR+eMB3+813lGBViwceMkC48f43cB3db1QVkc SHELrkl6z4+HCN7TCdHzvc0v4ygzwVHmSR0QvEMnzEVi51uvAWYUMqU1EzqE++umys8k C+ZRTT5XnM3kITbEn4A/ygE6PSl725gFH2UJw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=PyXoPHaQZ1cNX+mAGKi6igLdckQBFbOfNFJ/cXEULis=; b=X9wkpnmmn4fArtIl0xMQotJhQYL5CUN1TZT7AsEdvF3zfe/I2CBUzsbBBFIdpB63YG kXpbbttKc0x0OGs8magk15S7tnjU06FshEa/Qz1cygSh1ndWp9OPSj+c7wzpxlI9R+Lu rhKVS4B7bPsZVPR70WRvrTxm2hUrz/o6SmGwUl8zT48Yo3O6olGU5e2Yst5zic73bGw0 698TCNjxce30s2k+mt9RwBqOkjYgO7BaC43sy9T+7JeRKHJh/tIa7Khm1qLxfIXM1gyq 2JQxz/9XzzFyaeQeE2fakD4FU/34tuqoArzv66Mg0f6K1KxVfZDhfM36vpFOPge4m+iX esqg== X-Gm-Message-State: AOAM530CjzQhCgs1giYBGaT/CWvVOgVV6jbitdz+3B0OpyheBV+cuvO1 93Lkl2WAnRQYnVxery7t8c83Zg== X-Google-Smtp-Source: ABdhPJxCHtBytcibfl/HoEBrbHbmElFOCBhhpiiM8IOnXqGhoWB8lC+ZkS2OYUCDViZ1IY++k8ecwQ== X-Received: by 2002:a63:e203:: with SMTP id q3mr23160172pgh.325.1616421756376; Mon, 22 Mar 2021 07:02:36 -0700 (PDT) Received: from localhost.localdomain ([2405:201:c00a:a884:15c1:9a30:414f:d84b]) by smtp.gmail.com with ESMTPSA id gg22sm14112997pjb.20.2021.03.22.07.02.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Mar 2021 07:02:35 -0700 (PDT) From: Jagan Teki To: Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , Laurent Pinchart , Samuel Holland Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-amarula@amarulasolutions.com, linux-sunxi@googlegroups.com, Jagan Teki Subject: [DO NOT MERGE] [PATCH v4 4/4] ARM: dts: sun8i: bananapi-m2m: Enable S070WV20-CT16 panel Date: Mon, 22 Mar 2021 19:31:52 +0530 Message-Id: <20210322140152.101709-5-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210322140152.101709-1-jagan@amarulasolutions.com> References: <20210322140152.101709-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch add support for Bananapi S070WV20-CT16 panel to BPI-M2M board. Bananapi S070WV20-CT16 is a pure RGB output panel with ICN6211 DSI/RGB converter bridge, so enable bridge along with associated panel. DSI panel connected via board DSI port with, - DCDC1 as VCC-DSI supply - PL5 gpio for bridge enable gpio pin - PB7 gpio for lcd enable gpio pin - PL4 gpio for backlight enable pin Signed-off-by: Jagan Teki --- Changes for v4: - replace reset with enable-gpios Changes for v3: - none arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts | 85 ++++++++++++++++++++ 1 file changed, 85 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts index 293016d081cd..6f33e1ae8ffc 100644 --- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts +++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts @@ -44,6 +44,7 @@ #include "sun8i-a33.dtsi" #include +#include / { model = "BananaPi M2 Magic"; @@ -55,12 +56,21 @@ aliases { i2c2 = &i2c2; serial0 = &uart0; serial1 = &uart1; + mmc0 = &mmc0; }; chosen { stdout-path = "serial0:115200n8"; }; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <1 2 4 8 16 32 64 128 255>; + default-brightness-level = <8>; + enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* LCD-BL-EN: PL4 */ + }; + leds { compatible = "gpio-leds"; @@ -81,6 +91,18 @@ led-2 { }; }; + panel { + compatible = "bananapi,s070wv20-ct16"; + enable-gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* LCD-PWR-EN: PB7 */ + backlight = <&backlight>; + + port { + panel_out_bridge: endpoint { + remote-endpoint = <&bridge_out_panel>; + }; + }; + }; + reg_vcc5v0: vcc5v0 { compatible = "regulator-fixed"; regulator-name = "vcc5v0"; @@ -122,6 +144,59 @@ &dai { status = "okay"; }; +&de { + status = "okay"; +}; + +&dphy { + status = "okay"; +}; + +&dsi { + vcc-dsi-supply = <®_dcdc1>; /* VCC-DSI */ + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + dsi_out: port@0 { + reg = <0>; + + dsi_out_bridge: endpoint { + remote-endpoint = <&bridge_out_dsi>; + }; + }; + }; + + bridge@0 { + compatible = "chipone,icn6211"; + reg = <0>; + enable-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* LCD-RST: PL5 */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + bridge_in: port@0 { + reg = <0>; + + bridge_out_dsi: endpoint { + remote-endpoint = <&dsi_out_bridge>; + }; + }; + + bridge_out: port@1 { + reg = <1>; + + bridge_out_panel: endpoint { + remote-endpoint = <&panel_out_bridge>; + }; + }; + }; + }; +}; + &ehci0 { status = "okay"; }; @@ -157,6 +232,12 @@ &ohci0 { status = "okay"; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pin>; + status = "okay"; +}; + &r_rsb { status = "okay"; @@ -269,6 +350,10 @@ &sound { status = "okay"; }; +&tcon0 { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; -- 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D34F3C433E0 for ; Mon, 22 Mar 2021 14:05:48 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 48C926196C for ; Mon, 22 Mar 2021 14:05:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 48C926196C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: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:List-Owner; bh=gwrXLUMe/BAyBOACapG+GojP5gvn5Cl1vroPxX+gzGU=; b=lE3pOIcl9PaE0lwFXSEFfqgtC H3VHACfMIE9Ul43td1UeMnjchkY1LNlrsqhPdf469SStaFljKd+5lWiIDmKlADJuwVaoAjMPOHqDs UQUosre5x1sxyzgcPtb112TlbIl2ykNbQD270vGy6HPIGkpePS+yIgMFItUX+BzTx4WERA2gPiYlb 8Olx1IldbpjHCujo4gAvsSQ+bpfW7Tek0+p7ADippEOaWpjkKc49wcwJKXiBgO9mZocsDnnwOapEN BHmW3k+HcGVVU+IZYv9WAnIkG8fn/LGeCrY7b9sQXGp/sW4pWraQ8JtKdCQhmr5K/zVqJC5pWZqea 7ZcDoLLpQ==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lOL94-00BkmA-OT; Mon, 22 Mar 2021 14:03:02 +0000 Received: from mail-pg1-x534.google.com ([2607:f8b0:4864:20::534]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lOL8f-00BkiU-Qk for linux-arm-kernel@lists.infradead.org; Mon, 22 Mar 2021 14:02:39 +0000 Received: by mail-pg1-x534.google.com with SMTP id k24so8671658pgl.6 for ; Mon, 22 Mar 2021 07:02:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=PyXoPHaQZ1cNX+mAGKi6igLdckQBFbOfNFJ/cXEULis=; b=h854o4L9XSmTnayqqxTV4Aul4fBKdBR+eMB3+813lGBViwceMkC48f43cB3db1QVkc SHELrkl6z4+HCN7TCdHzvc0v4ygzwVHmSR0QvEMnzEVi51uvAWYUMqU1EzqE++umys8k C+ZRTT5XnM3kITbEn4A/ygE6PSl725gFH2UJw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=PyXoPHaQZ1cNX+mAGKi6igLdckQBFbOfNFJ/cXEULis=; b=L3Ae2jorNhkNnFyShU5o8F7CzNB9F6KKYQ91Nlwq99FsuIIPukHneYR9wqwPJTsIt1 PAPBrj9hvOvZ42KP3LM2o6cpiJZ+Wj5AT8QZPakY53p+NL38BvcRqkF9EeyXf80l93IV xoUnacPWE9rLfsQoHxP/nBt3CfCGtz6rC2nyRTkMB7TCsdIjEpi54ZZSaB6wQU9q/h/D yC6hxQJ7U3mNNUmtHa0j3RnNjufbQYzQ3G11Klo99Kacqt2CEXNV/3ggmBWpohFuITIH znE8YXqmziWxgXXiEC9bIKfjNOCRoH7Kl48caH8ZYFT1Ok01FKpXMZChSjY5MhcadVbh J4Xg== X-Gm-Message-State: AOAM5320m0U6cCFLXyID9P7OdsGhsDLTcDTiMkssOxkd5GA1swJKYtmU /VYjo5VJ8YCIBOR/mSJSz8Sm2A== X-Google-Smtp-Source: ABdhPJxCHtBytcibfl/HoEBrbHbmElFOCBhhpiiM8IOnXqGhoWB8lC+ZkS2OYUCDViZ1IY++k8ecwQ== X-Received: by 2002:a63:e203:: with SMTP id q3mr23160172pgh.325.1616421756376; Mon, 22 Mar 2021 07:02:36 -0700 (PDT) Received: from localhost.localdomain ([2405:201:c00a:a884:15c1:9a30:414f:d84b]) by smtp.gmail.com with ESMTPSA id gg22sm14112997pjb.20.2021.03.22.07.02.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Mar 2021 07:02:35 -0700 (PDT) From: Jagan Teki To: Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , Laurent Pinchart , Samuel Holland Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-amarula@amarulasolutions.com, linux-sunxi@googlegroups.com, Jagan Teki Subject: [DO NOT MERGE] [PATCH v4 4/4] ARM: dts: sun8i: bananapi-m2m: Enable S070WV20-CT16 panel Date: Mon, 22 Mar 2021 19:31:52 +0530 Message-Id: <20210322140152.101709-5-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210322140152.101709-1-jagan@amarulasolutions.com> References: <20210322140152.101709-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210322_140237_939241_E69A9DBB X-CRM114-Status: GOOD ( 14.64 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patch add support for Bananapi S070WV20-CT16 panel to BPI-M2M board. Bananapi S070WV20-CT16 is a pure RGB output panel with ICN6211 DSI/RGB converter bridge, so enable bridge along with associated panel. DSI panel connected via board DSI port with, - DCDC1 as VCC-DSI supply - PL5 gpio for bridge enable gpio pin - PB7 gpio for lcd enable gpio pin - PL4 gpio for backlight enable pin Signed-off-by: Jagan Teki --- Changes for v4: - replace reset with enable-gpios Changes for v3: - none arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts | 85 ++++++++++++++++++++ 1 file changed, 85 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts index 293016d081cd..6f33e1ae8ffc 100644 --- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts +++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts @@ -44,6 +44,7 @@ #include "sun8i-a33.dtsi" #include +#include / { model = "BananaPi M2 Magic"; @@ -55,12 +56,21 @@ aliases { i2c2 = &i2c2; serial0 = &uart0; serial1 = &uart1; + mmc0 = &mmc0; }; chosen { stdout-path = "serial0:115200n8"; }; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <1 2 4 8 16 32 64 128 255>; + default-brightness-level = <8>; + enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* LCD-BL-EN: PL4 */ + }; + leds { compatible = "gpio-leds"; @@ -81,6 +91,18 @@ led-2 { }; }; + panel { + compatible = "bananapi,s070wv20-ct16"; + enable-gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* LCD-PWR-EN: PB7 */ + backlight = <&backlight>; + + port { + panel_out_bridge: endpoint { + remote-endpoint = <&bridge_out_panel>; + }; + }; + }; + reg_vcc5v0: vcc5v0 { compatible = "regulator-fixed"; regulator-name = "vcc5v0"; @@ -122,6 +144,59 @@ &dai { status = "okay"; }; +&de { + status = "okay"; +}; + +&dphy { + status = "okay"; +}; + +&dsi { + vcc-dsi-supply = <®_dcdc1>; /* VCC-DSI */ + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + dsi_out: port@0 { + reg = <0>; + + dsi_out_bridge: endpoint { + remote-endpoint = <&bridge_out_dsi>; + }; + }; + }; + + bridge@0 { + compatible = "chipone,icn6211"; + reg = <0>; + enable-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* LCD-RST: PL5 */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + bridge_in: port@0 { + reg = <0>; + + bridge_out_dsi: endpoint { + remote-endpoint = <&dsi_out_bridge>; + }; + }; + + bridge_out: port@1 { + reg = <1>; + + bridge_out_panel: endpoint { + remote-endpoint = <&panel_out_bridge>; + }; + }; + }; + }; +}; + &ehci0 { status = "okay"; }; @@ -157,6 +232,12 @@ &ohci0 { status = "okay"; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pin>; + status = "okay"; +}; + &r_rsb { status = "okay"; @@ -269,6 +350,10 @@ &sound { status = "okay"; }; +&tcon0 { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF6A0C433C1 for ; Mon, 22 Mar 2021 14:02:38 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 94F996197F for ; Mon, 22 Mar 2021 14:02:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 94F996197F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 062CA89DEA; Mon, 22 Mar 2021 14:02:38 +0000 (UTC) Received: from mail-pf1-x42f.google.com (mail-pf1-x42f.google.com [IPv6:2607:f8b0:4864:20::42f]) by gabe.freedesktop.org (Postfix) with ESMTPS id C178C89DEA for ; Mon, 22 Mar 2021 14:02:36 +0000 (UTC) Received: by mail-pf1-x42f.google.com with SMTP id g15so11002576pfq.3 for ; Mon, 22 Mar 2021 07:02:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=PyXoPHaQZ1cNX+mAGKi6igLdckQBFbOfNFJ/cXEULis=; b=h854o4L9XSmTnayqqxTV4Aul4fBKdBR+eMB3+813lGBViwceMkC48f43cB3db1QVkc SHELrkl6z4+HCN7TCdHzvc0v4ygzwVHmSR0QvEMnzEVi51uvAWYUMqU1EzqE++umys8k C+ZRTT5XnM3kITbEn4A/ygE6PSl725gFH2UJw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=PyXoPHaQZ1cNX+mAGKi6igLdckQBFbOfNFJ/cXEULis=; b=ReB+qfJagIiZyvT9dl23/KMC/7iWnU+SHkpqivtu/xbsbc4YQXWwqNAjt+w4H23x1X xQJcqEuS7U6M7Gg9MuN3RDIVQSqcN55p3C9jh2oX4BxQ9aXBhBqsyvn/BBGvb0tr6GLn sWCqEN5/sW0/Uhy+yfOOeOTJAoOMILEs/V/S8FhKc0QNR9TvyR0HB+RZPqRE/g7Gwns8 KZRHllW0G6MdJvTY1dRm/nYD6tn3/g9U2HUqAyjWD77n1x69rkqrMGkUkAQqBLpDGDV1 WAoG4h5jtuL6mNJFsQR2NxlZdXmbeOnxyCKY4X6VoifZ75phk6WYUzfTXzJMpA4zI3cm yY0w== X-Gm-Message-State: AOAM532RmCYtCO9QVWXFgpadmo37wUnuSnVAupLKrzbGfiVmbTit2nMZ O/B2C0Bb7tFN2QW1dpMX46IgIw== X-Google-Smtp-Source: ABdhPJxCHtBytcibfl/HoEBrbHbmElFOCBhhpiiM8IOnXqGhoWB8lC+ZkS2OYUCDViZ1IY++k8ecwQ== X-Received: by 2002:a63:e203:: with SMTP id q3mr23160172pgh.325.1616421756376; Mon, 22 Mar 2021 07:02:36 -0700 (PDT) Received: from localhost.localdomain ([2405:201:c00a:a884:15c1:9a30:414f:d84b]) by smtp.gmail.com with ESMTPSA id gg22sm14112997pjb.20.2021.03.22.07.02.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Mar 2021 07:02:35 -0700 (PDT) From: Jagan Teki To: Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec , Laurent Pinchart , Samuel Holland Subject: [DO NOT MERGE] [PATCH v4 4/4] ARM: dts: sun8i: bananapi-m2m: Enable S070WV20-CT16 panel Date: Mon, 22 Mar 2021 19:31:52 +0530 Message-Id: <20210322140152.101709-5-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210322140152.101709-1-jagan@amarulasolutions.com> References: <20210322140152.101709-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, Jagan Teki , linux-amarula@amarulasolutions.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This patch add support for Bananapi S070WV20-CT16 panel to BPI-M2M board. Bananapi S070WV20-CT16 is a pure RGB output panel with ICN6211 DSI/RGB converter bridge, so enable bridge along with associated panel. DSI panel connected via board DSI port with, - DCDC1 as VCC-DSI supply - PL5 gpio for bridge enable gpio pin - PB7 gpio for lcd enable gpio pin - PL4 gpio for backlight enable pin Signed-off-by: Jagan Teki --- Changes for v4: - replace reset with enable-gpios Changes for v3: - none arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts | 85 ++++++++++++++++++++ 1 file changed, 85 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts index 293016d081cd..6f33e1ae8ffc 100644 --- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts +++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts @@ -44,6 +44,7 @@ #include "sun8i-a33.dtsi" #include +#include / { model = "BananaPi M2 Magic"; @@ -55,12 +56,21 @@ aliases { i2c2 = &i2c2; serial0 = &uart0; serial1 = &uart1; + mmc0 = &mmc0; }; chosen { stdout-path = "serial0:115200n8"; }; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <1 2 4 8 16 32 64 128 255>; + default-brightness-level = <8>; + enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* LCD-BL-EN: PL4 */ + }; + leds { compatible = "gpio-leds"; @@ -81,6 +91,18 @@ led-2 { }; }; + panel { + compatible = "bananapi,s070wv20-ct16"; + enable-gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* LCD-PWR-EN: PB7 */ + backlight = <&backlight>; + + port { + panel_out_bridge: endpoint { + remote-endpoint = <&bridge_out_panel>; + }; + }; + }; + reg_vcc5v0: vcc5v0 { compatible = "regulator-fixed"; regulator-name = "vcc5v0"; @@ -122,6 +144,59 @@ &dai { status = "okay"; }; +&de { + status = "okay"; +}; + +&dphy { + status = "okay"; +}; + +&dsi { + vcc-dsi-supply = <®_dcdc1>; /* VCC-DSI */ + status = "okay"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + dsi_out: port@0 { + reg = <0>; + + dsi_out_bridge: endpoint { + remote-endpoint = <&bridge_out_dsi>; + }; + }; + }; + + bridge@0 { + compatible = "chipone,icn6211"; + reg = <0>; + enable-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* LCD-RST: PL5 */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + bridge_in: port@0 { + reg = <0>; + + bridge_out_dsi: endpoint { + remote-endpoint = <&dsi_out_bridge>; + }; + }; + + bridge_out: port@1 { + reg = <1>; + + bridge_out_panel: endpoint { + remote-endpoint = <&panel_out_bridge>; + }; + }; + }; + }; +}; + &ehci0 { status = "okay"; }; @@ -157,6 +232,12 @@ &ohci0 { status = "okay"; }; +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pin>; + status = "okay"; +}; + &r_rsb { status = "okay"; @@ -269,6 +350,10 @@ &sound { status = "okay"; }; +&tcon0 { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; -- 2.25.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel