From nobody Sun Nov 24 11:11:28 2024 Received: from gloria.sntech.de (gloria.sntech.de [185.11.138.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 669051F8F18; Wed, 6 Nov 2024 12:38:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.11.138.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730896692; cv=none; b=RsPtKN+dnbJX6Qf5Tr4XNmJPpvBdJWfyHUj2MXq/0EicfgOvMGZEYy9j8MVoYiLoQHzGkAmslE4I7xY2ko/ni13yIh3NmXdxqPU8yYNl393cDzq8k8OKOcS8TZ72sZSWlu+MzixUgVPiVwBVNBW3IvZVjJRJjshuzpNSPFaw+CU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730896692; c=relaxed/simple; bh=tMjpxvbngeNlNIlcaBFOupaNvK9ipw97vj5olVqIvoU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=OsVJErcpIvTG620WMVfC6gbz+809u9nKrCNjunPIihh0oM6VE0x8x1svaopfQnckAXZwEifB86IITvz8eTTleR+IvWK8MJOMjzQjlHtaIj7xBL8T2RSkRXPC58pk0MZj8rHnGRMY6xDOYvJVFaqmUUDsxwVLo2Nf4rUb7Zq+F4s= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de; spf=pass smtp.mailfrom=sntech.de; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b=FSEk2wbb; arc=none smtp.client-ip=185.11.138.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sntech.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sntech.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sntech.de header.i=@sntech.de header.b="FSEk2wbb" 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> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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/ro= ckchip/Makefile index 09423070c992..0c4ee6a767b8 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -143,6 +143,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3588-rock-5b.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3588-rock-5b-pcie-ep.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3588-rock-5b-pcie-srns.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3588-tiger-haikou.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3588-tiger-haikou-video-demo.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3588-toybrick-x0.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3588-turing-rk1.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) +=3D rk3588s-coolpi-4b.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3588-tiger-haikou-video-demo.dt= so 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 =3D "gpio-leds"; + status =3D "okay"; + + video-adapter-led { + color =3D ; + gpios =3D <&pca9670 7 GPIO_ACTIVE_HIGH>; + label =3D "video-adapter-led"; + linux,default-trigger =3D "none"; + }; + }; + + backlight: backlight { + compatible =3D "pwm-backlight"; + power-supply =3D <&dc_12v>; + pwms =3D <&pwm0 0 25000 0>; + }; + + hdmi-con { + compatible =3D "hdmi-connector"; + type =3D "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint =3D <&hdmi0_out_con>; + }; + }; + }; + + vcc1v8_video: regulator-vcc1v8-video { + compatible =3D "regulator-fixed"; + regulator-name =3D "vcc1v8-video"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <1800000>; + regulator-max-microvolt =3D <1800000>; + vin-supply =3D <&vcc3v3_baseboard>; + }; + + vcc2v8_video: regulator-vcc2v8-video { + compatible =3D "regulator-fixed"; + regulator-name =3D "vcc2v8-video"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt =3D <2800000>; + regulator-max-microvolt =3D <2800000>; + vin-supply =3D <&vcc3v3_baseboard>; + }; +}; + +&dsi0 { + #address-cells =3D <1>; + #size-cells =3D <0>; + status =3D "okay"; + + panel@0 { + compatible =3D "leadtek,ltk050h3148w"; + reg =3D <0>; + backlight =3D <&backlight>; + iovcc-supply =3D <&vcc1v8_video>; + reset-gpios =3D <&pca9670 0 GPIO_ACTIVE_LOW>; + vci-supply =3D <&vcc2v8_video>; + + port { + mipi_panel_in: endpoint { + remote-endpoint =3D <&dsi0_out_panel>; + }; + }; + }; +}; + +&dsi0_in { + dsi0_in_vp3: endpoint { + remote-endpoint =3D <&vp3_out_dsi0>; + }; +}; + +&dsi0_out { + dsi0_out_panel: endpoint { + remote-endpoint =3D <&mipi_panel_in>; + }; +}; + +&i2c6 { + /* OV5675, GT911, DW9714 are limited to 400KHz */ + clock-frequency =3D <400000>; + #address-cells =3D <1>; + #size-cells =3D <0>; + + touchscreen@14 { + compatible =3D "goodix,gt911"; + reg =3D <0x14>; + interrupt-parent =3D <&gpio3>; + interrupts =3D ; + irq-gpios =3D <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>; + pinctrl-0 =3D <&touch_int>; + pinctrl-names =3D "default"; + reset-gpios =3D <&pca9670 1 GPIO_ACTIVE_HIGH>; + AVDD28-supply =3D <&vcc2v8_video>; + VDDIO-supply =3D <&vcc3v3_baseboard>; + }; + + pca9670: gpio@27 { + compatible =3D "nxp,pca9670"; + reg =3D <0x27>; + gpio-controller; + #gpio-cells =3D <2>; + }; +}; + +&mipidcphy0 { + status =3D "okay"; +}; + +&pinctrl { + touch { + touch_int: touch-int { + rockchip,pins =3D <3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&pwm0 { + pinctrl-0 =3D <&pwm0m1_pins>; + pinctrl-names =3D "default"; + status =3D "okay"; +}; + +&vp3 { + #address-cells =3D <1>; + #size-cells =3D <0>; + + vp3_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 { + reg =3D ; + remote-endpoint =3D <&dsi0_in_vp3>; + }; +}; --=20 2.45.2