From patchwork Wed Nov 6 12:37:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Heiko_St=C3=BCbner?= X-Patchwork-Id: 13864884 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 4F082D44D5B for ; Wed, 6 Nov 2024 13:17:16 +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: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=8CnrLluPu/xKgobwWrn9Dko9RgvkdOeUqwoHsaE6BIg=; b=K+2YfhjmWFbx4W g6vjKTmTSMwez+CwMgZtc5EbZOWjgxuAnE3yZRqfFMQZuwUh71m96oLLyA+Jnm/unnVJ6OBPO7jX9 qO3v/bHRasVyZyAMZwRxyM11jRcwt3xvM9BHQa6sY6dd2HcqjxOzhkPWThK8WHVZeqIdvxIE2JV1c /oRhBloHYqG1HYI9b0OKfs13lNjbOAGgO13LMMfYsSf5wGZpooK2LRVSTdp+hD6JEpg6cClki5ey3 mmHrFujQuXG0jLj/Wl0YZxiuSzTUYM7SKLmuZZCjhG3oB0T9pzNMHsaeOCtXimijXpFrolC7VR6og MJ0cTezzk4RH7VAFEIUA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t8fuH-00000003NUZ-17w3; Wed, 06 Nov 2024 13:17:09 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t8fId-00000003FCm-4399; Wed, 06 Nov 2024 12:38:16 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=tgQ2wpFMOWfjeLb3bc1gmQMurl5R7B/AfYWdQuioG5k=; b=K2+jFlV32a/lHMqnOIld3E7s5B D2JTc77uB5BRmRqAWFq88RxEIOJT/8wxLX0iJGlbeQQAZJY3qn28p7SZ4Qok+h9WS/THCCsxCZBai SGscI9joHoRh/SUxAsfCbQ0tryGE7pafFXaylWq2l4iXm4bMAT6a45A631WroAXY7nDiitmtVNeWh pYc9SFuZQC8tg6OaXNMGAIsd9ymdaoBpOVuhzy5FsdBSoTFgM+LWgDQuTfxCQfjEKc7TjJtQ5eZIC ftPadh2U6G3lFvlgmtWFFNZ5t3pnFDDJUopiQ441jhQfzpgpzutr7JLf/TTIVmKJggzTBRhq6vS+A RBAB6oOg==; Received: from gloria.sntech.de ([185.11.138.130]) by desiato.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t8fIZ-0000000BxHV-3KxG; Wed, 06 Nov 2024 12:38:13 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=tgQ2wpFMOWfjeLb3bc1gmQMurl5R7B/AfYWdQuioG5k=; b=FSEk2wbbVXfw4R5fvPJc+K5Vcm 9LZSKXSjjOJUeUxSe4F1TP2U73GY6pT9elXAN1L0PJrm80e4vuoJ2yRXT4OvYzjvN3eASn7CRo3af QgURrN4OxL8lfsnW4G6vqYe+ucgI3PTp7C6QAacFXvRNvc2BMi5MZ0zMILBU8oT5Un+HUrFtqzR4+ 5A/SWWb2ec2u42gbpOac4RQc8AynO3boIaypuCU5N83uMTtdgLJPZv7ZZYEJmZPUtcpqCgHfo8eru +h+xJYub8knsyCel3WJ+X2nuA7bvkVSFtkN8mULdAH7KBSDEIHDBb+LMVFr+Jeaam8gIY3v54r9wl tfX/IlVQ==; Received: from i53875b28.versanet.de ([83.135.91.40] helo=localhost.localdomain) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1t8fIW-0007A8-Ko; Wed, 06 Nov 2024 13:38:08 +0100 From: Heiko Stuebner To: heiko@sntech.de Cc: quentin.schulz@cherry.de, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Heiko Stuebner Subject: [PATCH 3/3] arm64: dts: rockchip: add overlay for tiger-haikou video-demo adapter Date: Wed, 6 Nov 2024 13:37:58 +0100 Message-ID: <20241106123758.423584-4-heiko@sntech.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241106123758.423584-1-heiko@sntech.de> References: <20241106123758.423584-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241106_123812_027640_07B8BE10 X-CRM114-Status: GOOD ( 17.94 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Heiko Stuebner This adds support for the video-demo-adapter for the Haikou devkit with Tiger RK3588 SoM. The Video Demo adapter is an adapter connected to the fake PCIe slot labeled "Video Connector" on the Haikou devkit. It's main feature is a Leadtek DSI-display with touchscreen. To drive these components a number of additional regulators are grouped on the adapter as well as a PCA9670 gpio-expander to provide the needed additional gpio-lines. Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../rk3588-tiger-haikou-video-demo.dtso | 153 ++++++++++++++++++ 2 files changed, 154 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou-video-demo.dtso diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 09423070c992..0c4ee6a767b8 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -143,6 +143,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b-pcie-ep.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-rock-5b-pcie-srns.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-tiger-haikou.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-tiger-haikou-video-demo.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-toybrick-x0.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-turing-rk1.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588s-coolpi-4b.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou-video-demo.dtso b/arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou-video-demo.dtso new file mode 100644 index 000000000000..c7416349e7d5 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou-video-demo.dtso @@ -0,0 +1,153 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * DT-overlay for the camera / DSI demo appliance for Haikou boards. + * In the flavour for use with a Tiger system-on-module. + */ + +/dts-v1/; +/plugin/; + +#include +#include +#include +#include +#include + +&{/} { + video-adapter-leds { + compatible = "gpio-leds"; + status = "okay"; + + video-adapter-led { + color = ; + gpios = <&pca9670 7 GPIO_ACTIVE_HIGH>; + label = "video-adapter-led"; + linux,default-trigger = "none"; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + power-supply = <&dc_12v>; + pwms = <&pwm0 0 25000 0>; + }; + + hdmi-con { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi0_out_con>; + }; + }; + }; + + vcc1v8_video: regulator-vcc1v8-video { + compatible = "regulator-fixed"; + regulator-name = "vcc1v8-video"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc3v3_baseboard>; + }; + + vcc2v8_video: regulator-vcc2v8-video { + compatible = "regulator-fixed"; + regulator-name = "vcc2v8-video"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + vin-supply = <&vcc3v3_baseboard>; + }; +}; + +&dsi0 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + panel@0 { + compatible = "leadtek,ltk050h3148w"; + reg = <0>; + backlight = <&backlight>; + iovcc-supply = <&vcc1v8_video>; + reset-gpios = <&pca9670 0 GPIO_ACTIVE_LOW>; + vci-supply = <&vcc2v8_video>; + + port { + mipi_panel_in: endpoint { + remote-endpoint = <&dsi0_out_panel>; + }; + }; + }; +}; + +&dsi0_in { + dsi0_in_vp3: endpoint { + remote-endpoint = <&vp3_out_dsi0>; + }; +}; + +&dsi0_out { + dsi0_out_panel: endpoint { + remote-endpoint = <&mipi_panel_in>; + }; +}; + +&i2c6 { + /* OV5675, GT911, DW9714 are limited to 400KHz */ + clock-frequency = <400000>; + #address-cells = <1>; + #size-cells = <0>; + + touchscreen@14 { + compatible = "goodix,gt911"; + reg = <0x14>; + interrupt-parent = <&gpio3>; + interrupts = ; + irq-gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&touch_int>; + pinctrl-names = "default"; + reset-gpios = <&pca9670 1 GPIO_ACTIVE_HIGH>; + AVDD28-supply = <&vcc2v8_video>; + VDDIO-supply = <&vcc3v3_baseboard>; + }; + + pca9670: gpio@27 { + compatible = "nxp,pca9670"; + reg = <0x27>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&mipidcphy0 { + status = "okay"; +}; + +&pinctrl { + touch { + touch_int: touch-int { + rockchip,pins = <3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&pwm0 { + pinctrl-0 = <&pwm0m1_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&vp3 { + #address-cells = <1>; + #size-cells = <0>; + + vp3_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 { + reg = ; + remote-endpoint = <&dsi0_in_vp3>; + }; +};