From patchwork Mon Sep 27 16:44:25 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "H. Nikolaus Schaller" X-Patchwork-Id: 12520427 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 701EAC43219 for ; Mon, 27 Sep 2021 16:44:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5CEC261209 for ; Mon, 27 Sep 2021 16:44:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235653AbhI0Qqb (ORCPT ); Mon, 27 Sep 2021 12:46:31 -0400 Received: from mo4-p04-ob.smtp.rzone.de ([81.169.146.177]:18167 "EHLO mo4-p04-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235606AbhI0Qq2 (ORCPT ); Mon, 27 Sep 2021 12:46:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1632761076; s=strato-dkim-0002; d=goldelico.com; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Cc:Date: From:Subject:Sender; bh=yeC74eCPw7QteY+jsSnzU9qmIq6bJ4GzL75hO/cuXSk=; b=jpiLvIXGZ+E0B8Z5Y0KIENoGw6b3cnZvqG0cg+h5RGEj0fJCF5QmgC1MvWv0Og9h+m d0oS5hN5D2jzmkbOVkVhLdS4JMFSKsBTkpycbQ4TbfJMZMFv43azPyUL12dQoiKQsOlY 0XI3QHRaQ17b4qJW8/yXnnkBZBilWt+4E4txoHpG3kiF63e2iz/OQ9m8eVrZnNrkRM3v vdUskUlZIf7OEMdm/2mu3xQE238bHMxX7U9KpfOegIkwasXOnI+Yf50VaW3k1yBR0AII TK6Baw606bnj7Yf01bJM/Y0BkayEcMsmSeHI0VXXRs6IQ2QcFncE+uSeaa2zXvqUInXM LkOQ== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMhflhwDubTJ9o1KHeBQyh+ITDDFrDb4=" X-RZG-CLASS-ID: mo00 Received: from iMac.fritz.box by smtp.strato.de (RZmta 47.33.8 DYNA|AUTH) with ESMTPSA id I01f74x8RGiZavG (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Mon, 27 Sep 2021 18:44:35 +0200 (CEST) From: "H. Nikolaus Schaller" To: Paul Cercueil , Rob Herring , Mark Rutland , Thomas Bogendoerfer , "H. Nikolaus Schaller" , Geert Uytterhoeven , Kees Cook , "Eric W. Biederman" , Miquel Raynal , David Airlie , Daniel Vetter , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jernej Skrabec , Ezequiel Garcia , Harry Wentland , Sam Ravnborg , Maxime Ripard , Hans Verkuil , Liam Girdwood , Mark Brown , Paul Boddie Cc: devicetree@vger.kernel.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, letux-kernel@openphoenux.org, Jonas Karlman , dri-devel@lists.freedesktop.org Subject: [PATCH v4 07/10] MIPS: DTS: jz4780: Account for Synopsys HDMI driver and LCD controllers Date: Mon, 27 Sep 2021 18:44:25 +0200 Message-Id: <585399670712728b7ed123dfb1f6744c267a888d.1632761068.git.hns@goldelico.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org From: Paul Boddie A specialisation of the generic Synopsys HDMI driver is employed for JZ4780 HDMI support. This requires a new driver, plus device tree and configuration modifications. Signed-off-by: Paul Boddie Signed-off-by: H. Nikolaus Schaller --- arch/mips/boot/dts/ingenic/jz4780.dtsi | 45 ++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/arch/mips/boot/dts/ingenic/jz4780.dtsi b/arch/mips/boot/dts/ingenic/jz4780.dtsi index 9e34f433b9b5..4cbc6a4db6cd 100644 --- a/arch/mips/boot/dts/ingenic/jz4780.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4780.dtsi @@ -424,6 +424,51 @@ i2c4: i2c@10054000 { status = "disabled"; }; + hdmi: hdmi@10180000 { + compatible = "ingenic,jz4780-dw-hdmi"; + reg = <0x10180000 0x8000>; + reg-io-width = <4>; + + clocks = <&cgu JZ4780_CLK_HDMI>, <&cgu JZ4780_CLK_AHB0>; + clock-names = "isfr" , "iahb"; + + assigned-clocks = <&cgu JZ4780_CLK_HDMI>; + assigned-clock-rates = <27000000>; + + interrupt-parent = <&intc>; + interrupts = <3>; + + /* ddc-i2c-bus = <&i2c4>; */ + + status = "disabled"; + }; + + lcdc0: lcdc0@13050000 { + compatible = "ingenic,jz4780-lcd"; + reg = <0x13050000 0x1800>; + + clocks = <&cgu JZ4780_CLK_TVE>, <&cgu JZ4780_CLK_LCD0PIXCLK>; + clock-names = "lcd", "lcd_pclk"; + + interrupt-parent = <&intc>; + interrupts = <31>; + + status = "disabled"; + }; + + lcdc1: lcdc1@130a0000 { + compatible = "ingenic,jz4780-lcd"; + reg = <0x130a0000 0x1800>; + + clocks = <&cgu JZ4780_CLK_TVE>, <&cgu JZ4780_CLK_LCD1PIXCLK>; + clock-names = "lcd", "lcd_pclk"; + + interrupt-parent = <&intc>; + interrupts = <31>; + + status = "disabled"; + }; + nemc: nemc@13410000 { compatible = "ingenic,jz4780-nemc", "simple-mfd"; reg = <0x13410000 0x10000>;