From patchwork Sun Nov 17 20:18:55 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 13877945 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 2E9B4D10F28 for ; Sun, 17 Nov 2024 20:22:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=exjexhK1IV6/HwuCDf8p75W0IqGUfBi/XsM9Bc/3odI=; b=lvviQG+4+mtwGSfPX0rZGubnpY XVlz88lfxa9W2q9dDTMFppwff6f/SAEJ5YzO7lLnmstJIeKEOLixH6IRjZqWrq5WntAn2Ss17aDT2 NMA/P9UzSXVxrc6S3IaHQjwKkpHZnM/8klqYI696iIF4uNsI3scniBBNl0D3/sMzb7s4FHXKjEq9N ix7+fyfEdx0REj1NJlRh0B2bbn3LoBArzWgr4iow4mN4OqNFll+HRCWNRR6Kc1ln4CKRrhzhN/ss1 fnw9dmt9i9Krqw0CJ/9WFkTCPqJjprMYt4Q9ukidnTvMqUzTsJsFEQuQPumT4XPeeNu5FCepOIN+3 6T9ZZmvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tClmg-00000007nGn-3Xa2; Sun, 17 Nov 2024 20:22:14 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tCljw-00000007mtz-40FV; Sun, 17 Nov 2024 20:19:27 +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=exjexhK1IV6/HwuCDf8p75W0IqGUfBi/XsM9Bc/3odI=; b=mItl3Nt7RjIpJodfP+88+byP8f t/oGoz5LYFZNB4/porP4uJP/nsTNAB67Z7YCi318PRTF2uRwdt08ROia3VSVcK34/wRkBIAKnAx2I Mu/ObXGAVgbW7F1lsfGi1G1RlrP4CzCg+piJlY3AW6J0op6MhRDbaDEJ4Lh4NcLbyvJSIq5vNhrWn V035tQ06OQ2xaVhKuTEv8AYAa6SP7sKXmb+/WK9r6UUMiyL7QnScw7OqicLO7A0PrD1k4kTzdhAVQ ULSlbQumHBjgZ0uvy5yeQp9c7qdPenNdPSNdkOCpaQ4F4pU12eTefXTASohvgsB0aD09tQiTg1iwc HsCf8WGA==; Received: from i53875a30.versanet.de ([83.135.90.48] 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 1tClju-0000cF-12; Sun, 17 Nov 2024 21:19:22 +0100 From: Heiko Stuebner To: heiko@sntech.de Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] arm64: dts: rockchip: Add devicetree for the ROC-RK3576-PC Date: Sun, 17 Nov 2024 21:18:55 +0100 Message-ID: <20241117201855.789945-3-heiko@sntech.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241117201855.789945-1-heiko@sntech.de> References: <20241117201855.789945-1-heiko@sntech.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241117_121925_282342_0C04178D X-CRM114-Status: GOOD ( 17.31 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org As the name implies, it is built around the RK3576 SoC with 4x Cortex-A72 cores, four Cortex-A53 cores and Mali-G52 MC3 GPU. Storage options are EMMC, SD-Card, a 2242 M.2 slot and the possibility to use UFS 2.0 storage. Video Output options are a HDMI port, a DSI connector as well as Display- Port via the TypeC connector (all of them not yet supported). Networking options are a Low-profile Gigabit Ethernet RJ45 port with Motorcomm YT8531 PHY as well as WiFi via an AMPAK AP6256 module. USB ports on the board are 1x USB 3.0 port, 1x USB 2.0 port, 1x USB Type-C and it comes with 40-pin GPIO header Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../arm64/boot/dts/rockchip/rk3576-roc-pc.dts | 745 ++++++++++++++++++ 2 files changed, 746 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3576-roc-pc.dts diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index ac7574bfbf94..3562d6e64b2e 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -130,6 +130,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-display-vz.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-wolfvision-pf5-io-expander.dtbo dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-armsom-sige5.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3576-roc-pc.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-armsom-sige7.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-genbook.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3576-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3576-roc-pc.dts new file mode 100644 index 000000000000..75ee18ef3817 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3576-roc-pc.dts @@ -0,0 +1,745 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2024 Firefly Technology Co. Ltd + * Copyright (c) 2024 Heiko Stuebner + */ + +/dts-v1/; + +#include +#include +#include +#include +#include +#include "rk3576.dtsi" + +/ { + model = "Firefly ROC-RK3576-PC"; + compatible = "firefly,roc-rk3576-pc", "rockchip,rk3576"; + + aliases { + mmc0 = &sdhci; + mmc1 = &sdmmc; + }; + + chosen { + stdout-path = "serial0:1500000n8"; + }; + + adc-keys-0 { + compatible = "adc-keys"; + io-channels = <&saradc 0>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1800000>; + poll-interval = <100>; + + button-maskrom { + label = "Maskrom"; + linux,code = ; + press-threshold-microvolt = <17000>; + }; + }; + + adc-keys-1 { + compatible = "adc-keys"; + io-channels = <&saradc 1>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1800000>; + poll-interval = <100>; + + button-recovery { + label = "Recovery"; + linux,code = ; + press-threshold-microvolt = <17000>; + }; + }; + + vbus5v0_typec: regulator-vbus5v0-typec { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PD1 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_otg0_pwren_h>; + regulator-name = "vbus5v0_typec"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_device_s0>; + }; + + vcc12v_dcin: regulator-vcc12v-dcin { + compatible = "regulator-fixed"; + regulator-name = "vcc12v_dcin"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + vcc1v2_ufs_vccq_s0: regulator-vcc1v2-ufs-vccq-s0 { + compatible = "regulator-fixed"; + regulator-name = "vcc1v2_ufs_vccq_s0"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + vin-supply = <&vcc5v0_sys_s5>; + }; + + vcc1v8_ufs_vccq2_s0: regulator-vcc1v8-ufs-vccq2-s0 { + compatible = "regulator-fixed"; + regulator-name = "vcc1v8_ufs_vccq2_s0"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_1v8_s3>; + }; + + vcc3v3_pcie: regulator-vcc3v3-pcie { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 RK_PB3 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_pwren_h>; + regulator-name = "vcc3v3_pcie"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <5000>; + vin-supply = <&vcc12v_dcin>; + }; + + vcc3v3_rtc_s5: regulator-vcc3v3-rtc-s5 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3_rtc_s5"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc5v0_sys_s5>; + }; + + vcc5v0_device_s0: regulator-vcc5v0-device-s0 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5vd_en>; + regulator-name = "vcc5v0_device"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc12v_dcin>; + }; + + vcc5v0_sys_s5: regulator-vcc5v0-sys-s5 { + compatible = "regulator-fixed"; + regulator-name = "vcc_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc12v_dcin>; + }; + + vcc5v0_usb20_host1: regulator-vcc5v0-usb20-host1 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_host_pwren_h>; + regulator-name = "vcc5v0_host1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_device_s0>; + }; + + vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 { + compatible = "regulator-fixed"; + regulator-name = "vcc_1v1_nldo_s3"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + vin-supply = <&vcc5v0_sys_s5>; + }; + + vcc_1v8_s0: regulator-vcc-1v8-s0 { + compatible = "regulator-fixed"; + regulator-name = "vcc_1v8_s0"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_1v8_s3>; + }; + + vcc_2v0_pldo_s3: regulator-vcc-2v0-pldo-s3 { + compatible = "regulator-fixed"; + regulator-name = "vcc_2v0_pldo_s3"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + vin-supply = <&vcc5v0_sys_s5>; + }; + + vcc_3v3_s0: regulator-vcc-3v3-s0 { + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_s0"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_3v3_s3>; + }; + + vcc_ufs_s0: regulator-vcc-ufs-s0 { + compatible = "regulator-fixed"; + regulator-name = "vcc_ufs_s0"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc5v0_sys_s5>; + }; +}; + +&cpu_l0 { + cpu-supply = <&vdd_cpu_lit_s0>; +}; + +&cpu_l1 { + cpu-supply = <&vdd_cpu_lit_s0>; +}; + +&cpu_l2 { + cpu-supply = <&vdd_cpu_lit_s0>; +}; + +&cpu_l3 { + cpu-supply = <&vdd_cpu_lit_s0>; +}; + +&cpu_b0 { + cpu-supply = <&vdd_cpu_big_s0>; +}; + +&cpu_b1 { + cpu-supply = <&vdd_cpu_big_s0>; +}; + +&cpu_b2 { + cpu-supply = <&vdd_cpu_big_s0>; +}; + +&cpu_b3 { + cpu-supply = <&vdd_cpu_big_s0>; +}; + +&gpu { + mali-supply = <&vdd_gpu_s0>; + status = "okay"; +}; + +&gmac0 { + /* Use rgmii-rxid mode to disable rx delay inside Soc */ + phy-mode = "rgmii-rxid"; + clock_in_out = "output"; + + snps,reset-gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + /* Reset time is 20ms, 100ms for rtl8211f */ + snps,reset-delays-us = <0 20000 100000>; + + pinctrl-names = "default"; + pinctrl-0 = <ð0m0_miim + ð0m0_tx_bus2 + ð0m0_rx_bus2 + ð0m0_rgmii_clk + ð0m0_rgmii_bus + ðm0_clk0_25m_out>; + + tx_delay = <0x21>; + /* rx_delay = <0x3f>; */ + + phy-handle = <&rgmii_phy0>; + status = "okay"; +}; + +&mdio0 { + status = "okay"; + + rgmii_phy0: phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x1>; + clocks = <&cru REFCLKO25M_GMAC0_OUT>; + }; +}; + +&i2c1 { + status = "okay"; + + pmic@23 { + compatible = "rockchip,rk806"; + reg = <0x23>; + + interrupt-parent = <&gpio0>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-names = "default"; + pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, + <&rk806_dvs2_null>, <&rk806_dvs3_null>; + + system-power-controller; + + vcc1-supply = <&vcc5v0_sys_s5>; + vcc2-supply = <&vcc5v0_sys_s5>; + vcc3-supply = <&vcc5v0_sys_s5>; + vcc4-supply = <&vcc5v0_sys_s5>; + vcc5-supply = <&vcc5v0_sys_s5>; + vcc6-supply = <&vcc5v0_sys_s5>; + vcc7-supply = <&vcc5v0_sys_s5>; + vcc8-supply = <&vcc5v0_sys_s5>; + vcc9-supply = <&vcc5v0_sys_s5>; + vcc10-supply = <&vcc5v0_sys_s5>; + vcc11-supply = <&vcc_2v0_pldo_s3>; + vcc12-supply = <&vcc5v0_sys_s5>; + vcc13-supply = <&vcc_1v1_nldo_s3>; + vcc14-supply = <&vcc_1v1_nldo_s3>; + vcca-supply = <&vcc5v0_sys_s5>; + + gpio-controller; + #gpio-cells = <2>; + + rk806_dvs1_null: dvs1-null-pins { + pins = "gpio_pwrctrl1"; + function = "pin_fun0"; + }; + + rk806_dvs2_null: dvs2-null-pins { + pins = "gpio_pwrctrl2"; + function = "pin_fun0"; + }; + + rk806_dvs3_null: dvs3-null-pins { + pins = "gpio_pwrctrl3"; + function = "pin_fun0"; + }; + + rk806_dvs1_slp: dvs1-slp-pins { + pins = "gpio_pwrctrl1"; + function = "pin_fun1"; + }; + + rk806_dvs1_pwrdn: dvs1-pwrdn-pins { + pins = "gpio_pwrctrl1"; + function = "pin_fun2"; + }; + + rk806_dvs1_rst: dvs1-rst-pins { + pins = "gpio_pwrctrl1"; + function = "pin_fun3"; + }; + + rk806_dvs2_slp: dvs2-slp-pins { + pins = "gpio_pwrctrl2"; + function = "pin_fun1"; + }; + + rk806_dvs2_pwrdn: dvs2-pwrdn-pins { + pins = "gpio_pwrctrl2"; + function = "pin_fun2"; + }; + + rk806_dvs2_rst: dvs2-rst-pins { + pins = "gpio_pwrctrl2"; + function = "pin_fun3"; + }; + + rk806_dvs2_dvs: dvs2-dvs-pins { + pins = "gpio_pwrctrl2"; + function = "pin_fun4"; + }; + + rk806_dvs2_gpio: dvs2-gpio-pins { + pins = "gpio_pwrctrl2"; + function = "pin_fun5"; + }; + + rk806_dvs3_slp: dvs3-slp-pins { + pins = "gpio_pwrctrl3"; + function = "pin_fun1"; + }; + + rk806_dvs3_pwrdn: dvs3-pwrdn-pins { + pins = "gpio_pwrctrl3"; + function = "pin_fun2"; + }; + + rk806_dvs3_rst: dvs3-rst-pins { + pins = "gpio_pwrctrl3"; + function = "pin_fun3"; + }; + + rk806_dvs3_dvs: dvs3-dvs-pins { + pins = "gpio_pwrctrl3"; + function = "pin_fun4"; + }; + + rk806_dvs3_gpio: dvs3-gpio-pins { + pins = "gpio_pwrctrl3"; + function = "pin_fun5"; + }; + + regulators { + vdd_cpu_big_s0: dcdc-reg1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <950000>; + regulator-ramp-delay = <12500>; + regulator-name = "vdd_cpu_big_s0"; + regulator-enable-ramp-delay = <400>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_npu_s0: dcdc-reg2 { + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <950000>; + regulator-ramp-delay = <12500>; + regulator-name = "vdd_npu_s0"; + regulator-enable-ramp-delay = <400>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_cpu_lit_s0: dcdc-reg3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <950000>; + regulator-ramp-delay = <12500>; + regulator-name = "vdd_cpu_lit_s0"; + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <750000>; + }; + }; + + vcc_3v3_s3: dcdc-reg4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_3v3_s3"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vdd_gpu_s0: dcdc-reg5 { + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <900000>; + regulator-ramp-delay = <12500>; + regulator-name = "vdd_gpu_s0"; + regulator-enable-ramp-delay = <400>; + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <850000>; + }; + }; + + vddq_ddr_s0: dcdc-reg6 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vddq_ddr_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_logic_s0: dcdc-reg7 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <800000>; + regulator-name = "vdd_logic_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_1v8_s3: dcdc-reg8 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc_1v8_s3"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vdd2_ddr_s3: dcdc-reg9 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vdd2_ddr_s3"; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vdd_ddr_s0: dcdc-reg10 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <550000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vdd_ddr_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca_1v8_s0: pldo-reg1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca_1v8_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca1v8_pldo2_s0: pldo-reg2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca1v8_pldo2_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda_1v2_s0: pldo-reg3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-name = "vdda_1v2_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca_3v3_s0: pldo-reg4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcca_3v3_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vccio_sd_s0: pldo-reg5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_sd_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca1v8_pldo6_s3: pldo-reg6 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca1v8_pldo6_s3"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vdd_0v75_s3: nldo-reg1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <750000>; + regulator-name = "vdd_0v75_s3"; + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <750000>; + }; + }; + + vdda_ddr_pll_s0: nldo-reg2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <850000>; + regulator-name = "vdda_ddr_pll_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda0v75_hdmi_s0: nldo-reg3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <837500>; + regulator-max-microvolt = <837500>; + regulator-name = "vdda0v75_hdmi_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda_0v85_s0: nldo-reg4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <850000>; + regulator-name = "vdda_0v85_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdda_0v75_s0: nldo-reg5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <750000>; + regulator-name = "vdda_0v75_s0"; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; + }; +}; + +&i2c2 { + status = "okay"; + + /* pc9202 watchdog@3c with enable-gpio gpio0-c3 */ + + /* hnyetek,husb311 typec-portc@4e */ + + hym8563: rtc@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + clock-output-names = "hym8563"; + pinctrl-names = "default"; + pinctrl-0 = <&rtc_int_l>; + interrupt-parent = <&gpio0>; + interrupts = ; + wakeup-source; + }; +}; + +&saradc { + vref-supply = <&vcca_1v8_s0>; + status = "okay"; +}; + +&sdhci { + bus-width = <8>; + no-sdio; + no-sd; + non-removable; + max-frequency = <200000000>; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + full-pwr-cycle-in-suspend; + status = "okay"; +}; + +&sdmmc { + max-frequency = <200000000>; + no-sdio; + no-mmc; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + sd-uhs-sdr104; + vqmmc-supply = <&vccio_sd_s0>; + status = "okay"; +}; + +&pinctrl { + hym8563 { + rtc_int_l: rtc-int-l { + rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + power { + vcc5vd_en: vcc5vd-en { + rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + pcie_pwren_h: pcie-pwren-h { + rockchip,pins = <2 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb { + hub_reset_h: hub-reset-h { + rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + usb3_host_pwren_h: usb3-host-pwren-h { + rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + usb_otg0_pwren_h: usb-otg0-pwren-h { + rockchip,pins = <0 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + usbc0_int_l: usbc0-int-l { + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + watchdog { + wd_en: wd-en { + rockchip,pins = <0 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&uart0 { + pinctrl-0 = <&uart0m0_xfer>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&uart4m1_xfer &uart4m1_ctsn>; + status = "okay"; +}; + +/* On the extension pin header */ +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&uart6m3_xfer>; + status = "okay"; +};