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 Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 96EA0C64EC7 for ; Thu, 23 Feb 2023 00:32:05 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 11CE885932; Thu, 23 Feb 2023 01:32:02 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="DS/MJs77"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id F349785932; Thu, 23 Feb 2023 01:31:58 +0100 (CET) Received: from mail-wm1-x333.google.com (mail-wm1-x333.google.com [IPv6:2a00:1450:4864:20::333]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 1948285932 for ; Thu, 23 Feb 2023 01:31:52 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=anarsoul@gmail.com Received: by mail-wm1-x333.google.com with SMTP id o4-20020a05600c4fc400b003e1f5f2a29cso8255317wmq.4 for ; Wed, 22 Feb 2023 16:31:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=UnXqnRNYvb/bWxD8Jh/p+k83PIY19f7gwyU/7T6IFQs=; b=DS/MJs77aYUIaAp6YHaVv2/HnlidINtGj31fjKxINATw1XMWas9V8usQ7vwu9/0Wss lK7QF2uSl8mLdsf4ia4yvN85mdeFtlhuR1ZpEL20PwHta0Lot4HsC6L1MKAg/puCbbHe dOCuU4cw/CrGwOeY9xNsT3Gh203puuRuO99ckvn/xeqLGW8lcIpdoYn1XdvN7Vv3YWCd 41vers8gihtxOuxOc5JDW4IlmLe/QGDbzPfzYD1Zm6b8UVOF5dxLuCmcumGFGVl4yHO1 qS56J0Od/U87Z2Ck1/bSVWhHQuGEaMqVkuAqjpZmwUaU2W9GjkJgP2mgFkhRnS2qiSNz +0tg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=UnXqnRNYvb/bWxD8Jh/p+k83PIY19f7gwyU/7T6IFQs=; b=yU+7FURDB+PqJo1L7Gok5ERHBxsBpP1Ih4Tz1283+JTDxRtZZj69/vu4MOPYbYx+4t XwauafR7F5+p2EyrzdX+lbahJPJ6VaJI2sxjMeuXb0T/TTqBmOEBW8RrajAQ0xpDWnIh kPEpgw0awO62UUxrjQeP09oucBEcn7F5fvyxmDbiKxYCxMDBFSkGCi+mAURYnjuMkchP c81usnH5oSbCWVlDf4UuAe17sYGqQPNlVwgfIDArVSc4Xmng72XFJ18mOtqwP1zy9CZt Zh8fqY9/qqJEMRKEgONsgm28O/Wy72lHcBiOb40Cz3xlj8aXKAvlcmvAYRFYru1CtIDN f0qQ== X-Gm-Message-State: AO0yUKXKCIHDa2hB1//fFl/6lp8WGtLKuuLEheVO98LIG9IZ6LL/YQtg DnxROOjHVFz23WYlwbSbviJvEHK3vlQh1pm28/E= X-Google-Smtp-Source: AK7set+AZv5UXrfeUXpr/1z2XpBgKpVQZhmKyRflYLc594+JCWir1F7Zab8OiT1vHjWo6IYbz05zjJRAxcy8ZW4lZGY= X-Received: by 2002:a05:600c:3b25:b0:3df:d852:ee05 with SMTP id m37-20020a05600c3b2500b003dfd852ee05mr41260wms.0.1677112311209; Wed, 22 Feb 2023 16:31:51 -0800 (PST) MIME-Version: 1.0 References: <20230214151842.6645-1-gajjar04akash@gmail.com> <20230214151842.6645-2-gajjar04akash@gmail.com> In-Reply-To: <20230214151842.6645-2-gajjar04akash@gmail.com> From: Vasily Khoruzhick Date: Wed, 22 Feb 2023 16:31:24 -0800 Message-ID: Subject: Re: [PATCH v4 1/1] arm64: dts: rockchip: rk3568: Add Radxa ROCK 3 Model A board support To: Akash Gajjar Cc: naoki@radxa.com, kever.yang@rock-chips.com, Simon Glass , Philipp Tomsich , Joseph Chen , William Zhang , Philippe Reynes , Fabio Estevam , Michal Simek , Marcel Ziswiler , Samuel Holland , =?UTF-8?Q?Pali_Roh=C3=A1r?= , Frieder Schrempf , u-boot@lists.denx.de Content-Type: text/plain; charset="UTF-8" X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean On Tue, Feb 14, 2023 at 12:11 PM Akash Gajjar wrote: Hi Akash, > Add Radxa ROCK 3 Model A support. sync rk3568-rock-3a.dts from Linux 6.2.0-rc7 > > Board Specifications > - Rockchip RK3568 > - 2/4/8GB LPDDR4 3200MT/s > - eMMC socket, SD card slot Have you actually tested eMMC support? It seems to be broken when the system boots off SD card, "mmc info" returns "unable to select a mode : -70". I have a strong suspicion that it's due to rk_i2c being broken for rk3568, with debug enabled it complains "I2C Send Start Bit Timeout" on every i2c transaction. Could you please share "mmc info" and "regulator status -a" output from your build? Regards, Vasily > - GbE LAN, > - PCIe 3.0/2.0 > - M.2 Connector > - 3.5mm Audio jack with mic > - HDMI 2.0, MIPI DSI/CSI > - USB 3.0 Host/OTG, USB 2.0 Host > - 40-pin GPIO expansion ports > - USB Type C PD 2.0, 9V/2A, 12V/2A, 15V/2A, 20V/2A > > Refer Linux commit <22a442e6586c> > ("arm64: dts: rockchip: add basic dts for the radxa rock3 model a") > > Signed-off-by: Akash Gajjar > --- > Changes in v2: > - Ammend the commit message, Replace Rock Pi 3a with ROCK3A Model A. Update the > specs from https://wiki.radxa.com/Rock3/3a > - Sync missing node in dts, still some of the nodes like vop, vop mmu, i2s2_2ch > gpu, hdmi removed as there is no driver support present in u-boot. > - Duplicated sdmmc node removed from dts. > Changes in v3: > - Replace rock-pi-3a-rk3568_defconfig with rock-3a-rk3568_defconfig > Changes in v4: > - Add maintainer for the board > --- > arch/arm/dts/Makefile | 3 +- > arch/arm/dts/rk3568-rock-3a-u-boot.dtsi | 24 + > arch/arm/dts/rk3568-rock-3a.dts | 609 ++++++++++++++++++++++++ > board/rockchip/evb_rk3568/MAINTAINERS | 7 + > configs/rock-3a-rk3568_defconfig | 74 +++ > 5 files changed, 716 insertions(+), 1 deletion(-) > create mode 100644 arch/arm/dts/rk3568-rock-3a-u-boot.dtsi > create mode 100644 arch/arm/dts/rk3568-rock-3a.dts > create mode 100644 configs/rock-3a-rk3568_defconfig > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > index 9d647b9639..945843bebc 100644 > --- a/arch/arm/dts/Makefile > +++ b/arch/arm/dts/Makefile > @@ -165,7 +165,8 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \ > rk3399pro-rock-pi-n10.dtb > > dtb-$(CONFIG_ROCKCHIP_RK3568) += \ > - rk3568-evb.dtb > + rk3568-evb.dtb \ > + rk3568-rock-3a.dtb > > dtb-$(CONFIG_ROCKCHIP_RV1108) += \ > rv1108-elgin-r1.dtb \ > diff --git a/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi b/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi > new file mode 100644 > index 0000000000..ae23ae8587 > --- /dev/null > +++ b/arch/arm/dts/rk3568-rock-3a-u-boot.dtsi > @@ -0,0 +1,24 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +/* > + * (C) Copyright 2021 Rockchip Electronics Co., Ltd > + * (C) Copyright 2023 Akash Gajjar > + */ > + > +#include "rk356x-u-boot.dtsi" > + > +/ { > + chosen { > + stdout-path = &uart2; > + u-boot,spl-boot-order = "same-as-spl", &sdmmc0; > + }; > +}; > + > +&sdmmc0 { > + status = "okay"; > +}; > + > +&uart2 { > + clock-frequency = <24000000>; > + u-boot,dm-spl; > + status = "okay"; > +}; > diff --git a/arch/arm/dts/rk3568-rock-3a.dts b/arch/arm/dts/rk3568-rock-3a.dts > new file mode 100644 > index 0000000000..a2f2baa4ea > --- /dev/null > +++ b/arch/arm/dts/rk3568-rock-3a.dts > @@ -0,0 +1,609 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2021 Rockchip Electronics Co., Ltd. > + * Copyright (c) 2023 Akash Gajjar > + */ > + > +/dts-v1/; > +#include > +#include > +#include "rk3568.dtsi" > + > +/ { > + model = "Radxa ROCK3 Model A"; > + compatible = "radxa,rock3a", "rockchip,rk3568"; > + > + chosen: chosen { > + stdout-path = "serial2:1500000n8"; > + }; > + > + gmac1_clkin: external-gmac1-clock { > + compatible = "fixed-clock"; > + clock-frequency = <125000000>; > + clock-output-names = "gmac1_clkin"; > + #clock-cells = <0>; > + }; > + > + vcc12v_dcin: vcc12v-dcin-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc12v_dcin"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + }; > + > + vcc3v3_sys: vcc3v3-sys-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc3v3_sys"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc12v_dcin>; > + }; > + > + vcc5v0_sys: vcc5v0-sys-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc5v0_sys"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc12v_dcin>; > + }; > + > + vcc5v0_usb: vcc5v0-usb-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc5v0_usb"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc12v_dcin>; > + }; > + > + vcc5v0_usb_host: vcc5v0-usb-host-regulator { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&vcc5v0_usb_host_en>; > + regulator-name = "vcc5v0_usb_host"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc5v0_usb>; > + }; > + > + vcc5v0_usb_hub: vcc5v0-usb-hub-regulator { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&vcc5v0_usb_hub_en>; > + regulator-name = "vcc5v0_usb_hub"; > + regulator-always-on; > + vin-supply = <&vcc5v0_usb>; > + }; > + > + vcc5v0_usb_otg: vcc5v0-usb-otg-regulator { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + regulator-name = "vcc5v0_usb_otg"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc5v0_usb>; > + }; > + > + vcc_cam: vcc-cam-regulator { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio1 RK_PB1 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&vcc_cam_en>; > + regulator-name = "vcc_cam"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc3v3_sys>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_mipi: vcc-mipi-regulator { > + compatible = "regulator-fixed"; > + enable-active-high; > + gpio = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&vcc_mipi_en>; > + regulator-name = "vcc_mipi"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + vin-supply = <&vcc3v3_sys>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > +}; > + > +&combphy0 { > + status = "okay"; > +}; > + > +&combphy1 { > + status = "okay"; > +}; > + > +&combphy2 { > + status = "okay"; > +}; > + > +&cpu0 { > + cpu-supply = <&vdd_cpu>; > +}; > + > +&cpu1 { > + cpu-supply = <&vdd_cpu>; > +}; > + > +&cpu2 { > + cpu-supply = <&vdd_cpu>; > +}; > + > +&cpu3 { > + cpu-supply = <&vdd_cpu>; > +}; > + > +&gmac1 { > + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; > + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&gmac1_clkin>; > + clock_in_out = "input"; > + phy-handle = <&rgmii_phy1>; > + phy-mode = "rgmii-id"; > + pinctrl-names = "default"; > + status = "okay"; > +}; > + > +&i2c0 { > + status = "okay"; > + > + vdd_cpu: regulator@1c { > + compatible = "tcs,tcs4525"; > + reg = <0x1c>; > + fcs,suspend-voltage-selector = <1>; > + regulator-name = "vdd_cpu"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1150000>; > + regulator-ramp-delay = <2300>; > + vin-supply = <&vcc5v0_sys>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + rk809: pmic@20 { > + compatible = "rockchip,rk809"; > + reg = <0x20>; > + interrupt-parent = <&gpio0>; > + interrupts = ; > + assigned-clocks = <&cru I2S1_MCLKOUT_TX>; > + assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>; > + #clock-cells = <1>; > + clock-names = "mclk"; > + clocks = <&cru I2S1_MCLKOUT_TX>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pmic_int>, <&i2s1m0_mclk>; > + rockchip,system-power-controller; > + #sound-dai-cells = <0>; > + vcc1-supply = <&vcc3v3_sys>; > + vcc2-supply = <&vcc3v3_sys>; > + vcc3-supply = <&vcc3v3_sys>; > + vcc4-supply = <&vcc3v3_sys>; > + vcc5-supply = <&vcc3v3_sys>; > + vcc6-supply = <&vcc3v3_sys>; > + vcc7-supply = <&vcc3v3_sys>; > + vcc8-supply = <&vcc3v3_sys>; > + vcc9-supply = <&vcc3v3_sys>; > + wakeup-source; > + > + regulators { > + vdd_logic: DCDC_REG1 { > + regulator-name = "vdd_logic"; > + regulator-always-on; > + regulator-boot-on; > + regulator-init-microvolt = <900000>; > + regulator-initial-mode = <0x2>; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <1350000>; > + regulator-ramp-delay = <6001>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_gpu: DCDC_REG2 { > + regulator-name = "vdd_gpu"; > + regulator-always-on; > + regulator-init-microvolt = <900000>; > + regulator-initial-mode = <0x2>; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <1350000>; > + regulator-ramp-delay = <6001>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_ddr: DCDC_REG3 { > + regulator-name = "vcc_ddr"; > + regulator-always-on; > + regulator-boot-on; > + regulator-initial-mode = <0x2>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + }; > + }; > + > + vdd_npu: DCDC_REG4 { > + regulator-name = "vdd_npu"; > + regulator-init-microvolt = <900000>; > + regulator-initial-mode = <0x2>; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <1350000>; > + regulator-ramp-delay = <6001>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_1v8: DCDC_REG5 { > + regulator-name = "vcc_1v8"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdda0v9_image: LDO_REG1 { > + regulator-name = "vdda0v9_image"; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <900000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdda_0v9: LDO_REG2 { > + regulator-name = "vdda_0v9"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <900000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdda0v9_pmu: LDO_REG3 { > + regulator-name = "vdda0v9_pmu"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <900000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <900000>; > + }; > + }; > + > + vccio_acodec: LDO_REG4 { > + regulator-name = "vccio_acodec"; > + regulator-always-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vccio_sd: LDO_REG5 { > + regulator-name = "vccio_sd"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc3v3_pmu: LDO_REG6 { > + regulator-name = "vcc3v3_pmu"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <3300000>; > + }; > + }; > + > + vcca_1v8: LDO_REG7 { > + regulator-name = "vcca_1v8"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcca1v8_pmu: LDO_REG8 { > + regulator-name = "vcca1v8_pmu"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-on-in-suspend; > + regulator-suspend-microvolt = <1800000>; > + }; > + }; > + > + vcca1v8_image: LDO_REG9 { > + regulator-name = "vcca1v8_image"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc_3v3: SWITCH_REG1 { > + regulator-name = "vcc_3v3"; > + regulator-always-on; > + regulator-boot-on; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vcc3v3_sd: SWITCH_REG2 { > + regulator-name = "vcc3v3_sd"; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + }; > + > + codec { > + mic-in-differential; > + }; > + }; > +}; > + > +&i2c3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c3m1_xfer>; > + status = "disabled"; > +}; > + > +&i2c4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c4m1_xfer>; > + status = "disabled"; > +}; > + > +&i2c5 { > + status = "okay"; > + > + hym8563: rtc@51 { > + compatible = "haoyu,hym8563"; > + reg = <0x51>; > + interrupt-parent = <&gpio0>; > + interrupts = ; > + #clock-cells = <0>; > + clock-output-names = "rtcic_32kout"; > + pinctrl-names = "default"; > + pinctrl-0 = <&hym8563_int>; > + wakeup-source; > + }; > +}; > + > +&i2s0_8ch { > + status = "okay"; > +}; > + > +&i2s1_8ch { > + rockchip,trcm-sync-tx-only; > + status = "okay"; > +}; > + > +&mdio1 { > + rgmii_phy1: ethernet-phy@0 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <0x0>; > + pinctrl-names = "default"; > + pinctrl-0 = <ð_phy_rst>; > + reset-assert-us = <20000>; > + reset-deassert-us = <100000>; > + reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_LOW>; > + }; > +}; > + > +&pinctrl { > + cam { > + vcc_cam_en: vcc_cam_en { > + rockchip,pins = <1 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + display { > + vcc_mipi_en: vcc_mipi_en { > + rockchip,pins = <3 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + ethernet { > + eth_phy_rst: eth_phy_rst { > + rockchip,pins = <3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + hym8563 { > + hym8563_int: hym8563-int { > + rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>; > + }; > + }; > + > + leds { > + led_user_en: led_user_en { > + rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + pcie { > + pcie_enable_h: pcie-enable-h { > + rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + pcie_reset_h: pcie-reset-h { > + rockchip,pins = <3 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + pmic { > + pmic_int: pmic_int { > + rockchip,pins = > + <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; > + }; > + }; > + > + usb { > + vcc5v0_usb_host_en: vcc5v0_usb_host_en { > + rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + vcc5v0_usb_hub_en: vcc5v0_usb_hub_en { > + rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + vcc5v0_usb_otg_en: vcc5v0_usb_otg_en { > + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + bt { > + bt_enable: bt-enable { > + rockchip,pins = <4 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + bt_host_wake: bt-host-wake { > + rockchip,pins = <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_down>; > + }; > + > + bt_wake: bt-wake { > + rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + sdio-pwrseq { > + wifi_enable: wifi-enable { > + rockchip,pins = <3 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > +}; > + > +&pmu_io_domains { > + pmuio1-supply = <&vcc3v3_pmu>; > + pmuio2-supply = <&vcc3v3_pmu>; > + vccio1-supply = <&vccio_acodec>; > + vccio2-supply = <&vcc_1v8>; > + vccio3-supply = <&vccio_sd>; > + vccio4-supply = <&vcc_1v8>; > + vccio5-supply = <&vcc_3v3>; > + vccio6-supply = <&vcc_1v8>; > + vccio7-supply = <&vcc_3v3>; > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&usb_host0_ehci { > + status = "okay"; > +}; > + > +&usb_host0_ohci { > + status = "okay"; > +}; > + > +&usb_host0_xhci { > + extcon = <&usb2phy0>; > + status = "okay"; > +}; > + > +&usb_host1_ehci { > + status = "okay"; > +}; > + > +&usb_host1_ohci { > + status = "okay"; > +}; > + > +&usb_host1_xhci { > + status = "okay"; > +}; > + > +&usb2phy0 { > + status = "okay"; > +}; > + > +&usb2phy0_host { > + phy-supply = <&vcc5v0_usb_host>; > + status = "okay"; > +}; > + > +&usb2phy0_otg { > + phy-supply = <&vcc5v0_usb_otg>; > + status = "okay"; > +}; > + > +&usb2phy1 { > + status = "okay"; > +}; > + > +&usb2phy1_host { > + phy-supply = <&vcc5v0_usb_host>; > + status = "okay"; > +}; > + > +&usb2phy1_otg { > + phy-supply = <&vcc5v0_usb_host>; > + status = "okay"; > +}; > diff --git a/board/rockchip/evb_rk3568/MAINTAINERS b/board/rockchip/evb_rk3568/MAINTAINERS > index b6ea498d2b..aebecd901c 100644 > --- a/board/rockchip/evb_rk3568/MAINTAINERS > +++ b/board/rockchip/evb_rk3568/MAINTAINERS > @@ -4,3 +4,10 @@ S: Maintained > F: board/rockchip/evb_rk3568 > F: include/configs/evb_rk3568.h > F: configs/evb-rk3568_defconfig > + > +ROCK-3A > +M: Akash Gajjar > +S: Maintained > +F: configs/rock-3a-rk3568_defconfig > +F: arch/arm/dts/rk3568-rock-3a.dts > +F: arch/arm/dts/rk3568-rock-3a-u-boot.dtsi > diff --git a/configs/rock-3a-rk3568_defconfig b/configs/rock-3a-rk3568_defconfig > new file mode 100644 > index 0000000000..1686c8c1aa > --- /dev/null > +++ b/configs/rock-3a-rk3568_defconfig > @@ -0,0 +1,74 @@ > +CONFIG_ARM=y > +CONFIG_SKIP_LOWLEVEL_INIT=y > +CONFIG_COUNTER_FREQUENCY=24000000 > +CONFIG_ARCH_ROCKCHIP=y > +CONFIG_TEXT_BASE=0x00a00000 > +CONFIG_SPL_LIBCOMMON_SUPPORT=y > +CONFIG_SPL_LIBGENERIC_SUPPORT=y > +CONFIG_NR_DRAM_BANKS=2 > +CONFIG_DEFAULT_DEVICE_TREE="rk3568-rock-3a" > +CONFIG_ROCKCHIP_RK3568=y > +CONFIG_SPL_ROCKCHIP_BACK_TO_BROM=y > +CONFIG_SPL_ROCKCHIP_COMMON_BOARD=y > +CONFIG_SPL_MMC=y > +CONFIG_SPL_SERIAL=y > +CONFIG_SPL_STACK_R_ADDR=0x600000 > +CONFIG_TARGET_EVB_RK3568=y > +CONFIG_DEBUG_UART_BASE=0xFE660000 > +CONFIG_DEBUG_UART_CLOCK=24000000 > +CONFIG_SYS_LOAD_ADDR=0xc00800 > +CONFIG_DEBUG_UART=y > +CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y > +CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xc00000 > +CONFIG_FIT=y > +CONFIG_FIT_VERBOSE=y > +CONFIG_SPL_LOAD_FIT=y > +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3568-rock-3a.dtb" > +# CONFIG_DISPLAY_CPUINFO is not set > +CONFIG_DISPLAY_BOARDINFO_LATE=y > +CONFIG_SPL_MAX_SIZE=0x20000 > +CONFIG_SPL_PAD_TO=0x7f8000 > +CONFIG_SPL_HAS_BSS_LINKER_SECTION=y > +CONFIG_SPL_BSS_START_ADDR=0x4000000 > +CONFIG_SPL_BSS_MAX_SIZE=0x4000 > +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set > +# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set > +CONFIG_DM_PMIC=y > +CONFIG_PMIC_RK8XX=y > +CONFIG_SPL_PMIC_RK8XX=y > +CONFIG_SPL_STACK=0x400000 > +CONFIG_SPL_STACK_R=y > +CONFIG_SPL_ATF=y > +CONFIG_CMD_I2C=y > +CONFIG_CMD_GPT=y > +CONFIG_CMD_MMC=y > +# CONFIG_CMD_SETEXPR is not set > +# CONFIG_SPL_DOS_PARTITION is not set > +CONFIG_SPL_OF_CONTROL=y > +CONFIG_OF_LIVE=y > +CONFIG_NET_RANDOM_ETHADDR=y > +CONFIG_REGULATOR_RK8XX=y > +CONFIG_SPL_REGMAP=y > +CONFIG_SPL_SYSCON=y > +CONFIG_SPL_CLK=y > +CONFIG_ROCKCHIP_GPIO=y > +CONFIG_SYS_I2C_ROCKCHIP=y > +CONFIG_MISC=y > +CONFIG_SUPPORT_EMMC_RPMB=y > +CONFIG_MMC_DW=y > +CONFIG_MMC_DW_ROCKCHIP=y > +CONFIG_MMC_SDHCI=y > +CONFIG_MMC_SDHCI_SDMA=y > +CONFIG_MMC_SDHCI_ROCKCHIP=y > +CONFIG_ETH_DESIGNWARE=y > +CONFIG_GMAC_ROCKCHIP=y > +CONFIG_REGULATOR_PWM=y > +CONFIG_PWM_ROCKCHIP=y > +CONFIG_SPL_RAM=y > +CONFIG_DM_RESET=y > +CONFIG_BAUDRATE=1500000 > +CONFIG_DEBUG_UART_SHIFT=2 > +CONFIG_SYS_NS16550_MEM32=y > +CONFIG_SYSRESET=y > +# CONFIG_BINMAN_FDT is not set > +CONFIG_ERRNO_STR=y > -- > 2.25.1 >