From patchwork Wed Oct 18 16:18:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Morgan X-Patchwork-Id: 13427395 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0EC5DCDB486 for ; Wed, 18 Oct 2023 16:19:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230233AbjJRQTC (ORCPT ); Wed, 18 Oct 2023 12:19:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47672 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230391AbjJRQTA (ORCPT ); Wed, 18 Oct 2023 12:19:00 -0400 Received: from mail-oi1-x233.google.com (mail-oi1-x233.google.com [IPv6:2607:f8b0:4864:20::233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAD6298; Wed, 18 Oct 2023 09:18:58 -0700 (PDT) Received: by mail-oi1-x233.google.com with SMTP id 5614622812f47-3ae35773a04so4488371b6e.0; Wed, 18 Oct 2023 09:18:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1697645938; x=1698250738; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Cncp6Vqz2tNKyeMpBE+MzO1YFnQJcaDwVPsn6h2VtJs=; b=nWau1rRo29sYzee4I9AntZ3wUjm4OpQn1NHzmVrJyq3xH2Q1jjTKZh9D6pSUL+jqCi Upe6RnmW0vff/+uVAoAMoacqlihnUq5Nzh3gAZZ+Sg6e4b9P5E4Zig0P7IckmoYkn5R8 avhplsxbZkY+96fX5T5JuX/mYEl7YbJ8qElL0HTM3YaQxMS4BZld7x4Ytz6FIh0cCKG/ xecFIqrkvrCDgLl2ZXDtDWTPGSnsBeEMlGgkzDsz2C2XvBpmx9MqLQEMlxL+hE1yCchZ WUKSl4uPJj5WO2/NOuVLQ9tQQwa64sjh0NcjQqzzATpFlLf+xYwVJYeWoMef/ow7YQcP dQ4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697645938; x=1698250738; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Cncp6Vqz2tNKyeMpBE+MzO1YFnQJcaDwVPsn6h2VtJs=; b=wyZNoQSahxYFiaPvAtiSV2sM9qBGGj1p5SY/wQkC57PkwK7SaTnreh2IC9NqMJlL2H C2hDzVL8WHxJWl1rz/4vB5znNGaNa4IodgarEfq46KX7pk+vfiJDEf/GExYXZ5n4Armv ZmGSkyc8pQNHzawVncM21L+YZuGUKAzLQQddiMtp1a9MS6snIeNecXN9D+s2odYCFTIO u+eAr7z71DNXMHckOKoRwgsCOKbowh5qXWmnXgdZEQoq94WRO6fQVKyph0mXyFNzKKDY EK4nmn7kqfHJx7v/e4AyhWD7SrTRsCjIMQYH8eFVGsCpMgXBDq+OY24fd5+rbvJ6n+Pp 1aBw== X-Gm-Message-State: AOJu0YweJf4PCJ6eKwJoLcd9wDX/tVq/GYmbDgVOECxG5w3RNVzm4RqD mFdNVk5mdSQr/zfvMylqbnk= X-Google-Smtp-Source: AGHT+IE/YzedQcbGDsoYXAmqsp/sqSQwZYk7tpz3fGbIapByB8nFBl2o/e0043FsZ2iRLZAQsAXZaQ== X-Received: by 2002:aca:1112:0:b0:3af:983a:8129 with SMTP id 18-20020aca1112000000b003af983a8129mr6150694oir.53.1697645938112; Wed, 18 Oct 2023 09:18:58 -0700 (PDT) Received: from localhost.localdomain ([75.28.21.198]) by smtp.gmail.com with ESMTPSA id db14-20020a056808408e00b003afe584ed4fsm697390oib.42.2023.10.18.09.18.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Oct 2023 09:18:57 -0700 (PDT) From: Chris Morgan To: linux-rockchip@lists.infradead.org Cc: linux-clk@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, sebastian.reichel@collabora.com, sboyd@kernel.org, mturquette@baylibre.com, daniel@ffwll.ch, airlied@gmail.com, sam@ravnborg.org, neil.armstrong@linaro.org, heiko@sntech.de, conor+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org, Chris Morgan Subject: [PATCH 5/5] arm64: dts: rockchip: add Powkiddy RK2023 Date: Wed, 18 Oct 2023 11:18:48 -0500 Message-Id: <20231018161848.346947-6-macroalpha82@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231018161848.346947-1-macroalpha82@gmail.com> References: <20231018161848.346947-1-macroalpha82@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org From: Chris Morgan Add support for the Powkiddy RK2023. The Powkiddy RK2023 is a handheld gaming device with a 3.5 inch screen powered by the Rockchip RK3566 SoC. The device is almost identical to the Anbernic RG353P except it lacks eMMC, a function button, a touch screen, no UART headers on the board, and the panel has slightly different timings. Signed-off-by: Chris Morgan --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../dts/rockchip/rk3566-powkiddy-rk2023.dts | 161 ++++++++++++++++++ 2 files changed, 162 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dts diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 3f01b429a3aa..9ef64cfb8392 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -78,6 +78,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-anbernic-rg503.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.1.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rgb30.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-powkiddy-rk2023.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-b.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-radxa-cm3-io.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dts b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dts new file mode 100644 index 000000000000..5740412f6b2b --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3566-powkiddy-rk2023.dts @@ -0,0 +1,161 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include +#include +#include +#include "rk3566-anbernic-rg353x.dtsi" + +/ { + model = "RK2023"; + compatible = "powkiddy,rk2023", "rockchip,rk3566"; + + aliases { + mmc1 = &sdmmc0; + mmc2 = &sdmmc1; + mmc3 = &sdmmc2; + }; + + battery: battery { + compatible = "simple-battery"; + charge-full-design-microamp-hours = <3151000>; + charge-term-current-microamp = <300000>; + constant-charge-current-max-microamp = <2000000>; + constant-charge-voltage-max-microvolt = <4250000>; + factory-internal-resistance-micro-ohms = <117000>; + voltage-max-design-microvolt = <4172000>; + voltage-min-design-microvolt = <3400000>; + + ocv-capacity-celsius = <20>; + ocv-capacity-table-0 = <4172000 100>, <4092000 95>, <4035000 90>, <3990000 85>, + <3939000 80>, <3895000 75>, <3852000 70>, <3807000 65>, + <3762000 60>, <3713000 55>, <3672000 50>, <3647000 45>, + <3629000 40>, <3613000 35>, <3598000 30>, <3578000 25>, + <3550000 20>, <3519000 15>, <3479000 10>, <3438000 5>, + <3400000 0>; + }; + + /* Channels reversed for headphones. */ + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "rk817_int"; + simple-audio-card,format = "i2s"; + simple-audio-card,hp-det-gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; + simple-audio-card,mclk-fs = <256>; + simple-audio-card,widgets = + "Microphone", "Mic Jack", + "Headphone", "Headphones", + "Speaker", "Internal Speakers"; + simple-audio-card,routing = + "MICL", "Mic Jack", + "Headphones", "HPOL", + "Headphones", "HPOR", + "Internal Speakers", "SPKO"; + + simple-audio-card,codec { + sound-dai = <&rk817>; + }; + + simple-audio-card,cpu { + sound-dai = <&i2s1_8ch>; + }; + }; + +}; + +/delete-node/ &adc_keys; + +&chosen { + /delete-property/ stdout-path; +}; + +&cru { + assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>, + <&pmucru PLL_PPLL>, <&cru PLL_VPLL>; + assigned-clock-rates = <32768>, <1200000000>, + <200000000>, <115200000>; +}; + +&gpio_keys_control { + button-r1 { + gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>; + label = "TR"; + linux,code = ; + }; + + button-r2 { + gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_LOW>; + label = "TR2"; + linux,code = ; + }; +}; + +/delete-node/ &{/i2c@fdd40000/regulator@40}; + +&i2c0 { + vdd_cpu: regulator@1c { + compatible = "tcs,tcs4525"; + reg = <0x1c>; + fcs,suspend-voltage-selector = <1>; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1390000>; + regulator-name = "vdd_cpu"; + regulator-ramp-delay = <2300>; + vin-supply = <&vcc_sys>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; +}; + +/* + * Device has 2 controllable LEDs (a red and a green) along with a red + * LED that cannot be controlled and is always on when device is + * powered. + */ + +/delete-node/ &{/pwm-leds/led-2}; + +&leds { + green_led: led-0 { + color = ; + function = LED_FUNCTION_STATUS; + max-brightness = <255>; + pwms = <&pwm6 0 25000 0>; + }; + + red_led: led-1 { + color = ; + function = LED_FUNCTION_CHARGING; + max-brightness = <255>; + pwms = <&pwm7 0 25000 0>; + }; + +}; + +&panel { + compatible = "powkiddy,rk2023-panel", "newvision,nv3051d"; +}; + +&pwm5 { + status = "disabled"; +}; + +&rk817 { + rk817_charger: charger { + monitored-battery = <&battery>; + rockchip,resistor-sense-micro-ohms = <10000>; + rockchip,sleep-enter-current-microamp = <300000>; + rockchip,sleep-filter-current-microamp = <100000>; + }; +}; + +/* There is no UART header visible on the board for this device. */ +&uart2 { + status = "disabled"; +}; + +/delete-node/ &vibrator;