From patchwork Wed Sep 15 01:46:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Hewitt X-Patchwork-Id: 12495303 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25B34C4332F for ; Wed, 15 Sep 2021 01:47:17 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id BC84260FBF for ; Wed, 15 Sep 2021 01:47:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org BC84260FBF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id: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=5PLpDBEuRwXvcrtvoH5EPcQoayLSKWG325EuprFUI9Q=; b=K/85ZD2TgoZN/Z z9gJWwT0/k2fWG+8y3B33glyOf9vUL70mnsHyGIjtHSIxu0bjo7wsfEeSNnHTL1do/TRCWwpTmdO5 1IJGaXOklAEPjRBls01p2dPoqeI+/K/Ha7VT+6cMBhHfNdD1SpMjU4QjDnLozJAAiwOgLU/FZ91yT HJFxHX475DdhogX62OaFj1PcD+6/o0sPtdSSo65jmd7e1B+cQHbXqHsAMHAr9GpF2+OZtI3ExUHui aPLhEWt2Xm3RjB2a/7qsRLjyTTeY8Iqe6o3LpZS4lR5faaroj4D+RIn4eLa8V/Hxok4D/7wqauPyA 2/bdtU59fLLJLvPrTZ4A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQK11-007qxl-9R; Wed, 15 Sep 2021 01:47:11 +0000 Received: from mail-ej1-x633.google.com ([2a00:1450:4864:20::633]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQK0x-007qwR-OY for linux-amlogic@lists.infradead.org; Wed, 15 Sep 2021 01:47:09 +0000 Received: by mail-ej1-x633.google.com with SMTP id bt14so2643731ejb.3 for ; Tue, 14 Sep 2021 18:47:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=/oyL0t+LwQEShXx5GDwiTU8dzqkjXsbn6n1HpVKYD4c=; b=XG4X8AqMPoOBa1n8IJEL0b6Jc2GCS3P9tHi4w6ws5fOmBtXgcDlUERAjV5jzHmCuMa QtOPxBZcwcdHRA7sawdhrFtYjFGHRY8Mm6ZBysXm2/88h/HQ+0PTa8sql2Bz18yQ3LA0 RFEP56LwZ92xrbCJBe/rWraa8mN5OM4C5jtJ4/HONkAQb249yAMnfBZO3wW91zwaMCmM 7/OE+bDJZnOUs66Lp0dmSAPMzFFJwY3Ajd3dxH/dMZMZu8y6CDE4HaMIqRLIawQYjIN5 Zcw7FEJgqZNSb5NA7E3/t89t2m5rcgn9ses8/xb0jt8mKb3JtX7PESAkBf9QAruEINTS 9qUA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=/oyL0t+LwQEShXx5GDwiTU8dzqkjXsbn6n1HpVKYD4c=; b=aTQFvXv0vsAq4D6ChVLqw9DXNWO5q3LwFlzlm7/tL0XeCndLSsPhnuY3vj0tthKwla /T9EjofDAK8w51WyjkabkribRlDcb3ukGs9iKAr4Jv/Cv/Iah7ACoZ6UNjbhDaGhKa0u wPikStSEv2kib1g9XU6HdHj9ZHA1lMSy1vFMQH3YSQWK7C1I7FFDNmlZwfs0jxj2KRVN 5bHA3Um7MfAR40fpxdvoCmArKoKOz2oN56zKvMNqX/Nn8xPNzj8oPIIHgLoiUdIThMEp HaaMohQUNBx3mtTQglZZM+hDI8T2WP83Y58iRXexR5QJ1VREDtewntxvoI3YMoZDcmkO mYsA== X-Gm-Message-State: AOAM533Z5FKGzEBfU6qlmmx3CYKyCtM1kjnYIqp33ePSUQbSe8rd2flx niPgzydRqjL/sAJ27nXRh9Pgtin0Qes= X-Google-Smtp-Source: ABdhPJxQRxyzqkj7oqTgINWG88DstR283+bHtuGKsZ+QecVTwRjqghai9xNUd7/cAM3w5ezmpvswSA== X-Received: by 2002:a17:906:76cf:: with SMTP id q15mr15863568ejn.141.1631670426334; Tue, 14 Sep 2021 18:47:06 -0700 (PDT) Received: from localhost.localdomain ([87.200.95.144]) by smtp.gmail.com with ESMTPSA id a15sm6601835edr.2.2021.09.14.18.47.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Sep 2021 18:47:06 -0700 (PDT) From: Christian Hewitt To: u-boot@lists.denx.de, u-boot-amlogic@groups.io, linux-amlogic@lists.infradead.org Cc: Christian Hewitt Subject: [PATCH 2/4] ARM: dts: add support for Radxa Zero Date: Wed, 15 Sep 2021 01:46:57 +0000 Message-Id: <20210915014659.5336-3-christianshewitt@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210915014659.5336-1-christianshewitt@gmail.com> References: <20210915014659.5336-1-christianshewitt@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210914_184707_855611_F92478ED X-CRM114-Status: GOOD ( 16.20 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Import the initial dts queued for Linux 5.16.y Signed-off-by: Christian Hewitt --- arch/arm/dts/Makefile | 1 + .../arm/dts/meson-g12a-radxa-zero-u-boot.dtsi | 7 + arch/arm/dts/meson-g12a-radxa-zero.dts | 405 ++++++++++++++++++ 3 files changed, 413 insertions(+) create mode 100644 arch/arm/dts/meson-g12a-radxa-zero-u-boot.dtsi create mode 100644 arch/arm/dts/meson-g12a-radxa-zero.dts diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 461448c579..2ab55f7e2d 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -174,6 +174,7 @@ dtb-$(CONFIG_ARCH_MESON) += \ meson-gxm-khadas-vim2.dtb \ meson-gxm-s912-libretech-pc.dtb \ meson-gxm-wetek-core2.dtb \ + meson-g12a-radxa-zero.dtb \ meson-g12a-sei510.dtb \ meson-g12a-u200.dtb \ meson-g12b-a311d-khadas-vim3.dtb \ diff --git a/arch/arm/dts/meson-g12a-radxa-zero-u-boot.dtsi b/arch/arm/dts/meson-g12a-radxa-zero-u-boot.dtsi new file mode 100644 index 0000000000..236f2468dc --- /dev/null +++ b/arch/arm/dts/meson-g12a-radxa-zero-u-boot.dtsi @@ -0,0 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 BayLibre, SAS. + * Author: Neil Armstrong + */ + +#include "meson-g12-common-u-boot.dtsi" diff --git a/arch/arm/dts/meson-g12a-radxa-zero.dts b/arch/arm/dts/meson-g12a-radxa-zero.dts new file mode 100644 index 0000000000..e3bb6df42f --- /dev/null +++ b/arch/arm/dts/meson-g12a-radxa-zero.dts @@ -0,0 +1,405 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2018 BayLibre SAS. All rights reserved. + */ + +/dts-v1/; + +#include "meson-g12a.dtsi" +#include +#include + +/ { + compatible = "radxa,zero", "amlogic,g12a"; + model = "Radxa Zero"; + + aliases { + serial0 = &uart_AO; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x40000000>; + }; + + cvbs-connector { + status = "disabled"; + compatible = "composite-video-connector"; + + port { + cvbs_connector_in: endpoint { + remote-endpoint = <&cvbs_vdac_out>; + }; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_tx_tmds_out>; + }; + }; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; + clocks = <&wifi32k>; + clock-names = "ext_clock"; + }; + + ao_5v: regulator-ao_5v { + compatible = "regulator-fixed"; + regulator-name = "AO_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vcc_1v8: regulator-vcc_1v8 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_3v3>; + regulator-always-on; + }; + + vcc_3v3: regulator-vcc_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vddao_3v3>; + regulator-always-on; + }; + + hdmi_pw: regulator-hdmi_pw { + compatible = "regulator-fixed"; + regulator-name = "HDMI_PW"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&ao_5v>; + regulator-always-on; + }; + + vddao_1v8: regulator-vddao_1v8 { + compatible = "regulator-fixed"; + regulator-name = "VDDAO_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vddao_3v3>; + regulator-always-on; + }; + + vddao_3v3: regulator-vddao_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDDAO_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&ao_5v>; + regulator-always-on; + }; + + vddcpu: regulator-vddcpu { + compatible = "pwm-regulator"; + + regulator-name = "VDDCPU"; + regulator-min-microvolt = <721000>; + regulator-max-microvolt = <1022000>; + + vin-supply = <&ao_5v>; + + pwms = <&pwm_AO_cd 1 1250 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; + + sound { + compatible = "amlogic,axg-sound-card"; + model = "RADXA-ZERO"; + audio-aux-devs = <&tdmout_b>; + audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", + "TDMOUT_B IN 1", "FRDDR_B OUT 1", + "TDMOUT_B IN 2", "FRDDR_C OUT 1", + "TDM_B Playback", "TDMOUT_B OUT"; + + assigned-clocks = <&clkc CLKID_MPLL2>, + <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>; + assigned-clock-parents = <0>, <0>, <0>; + assigned-clock-rates = <294912000>, + <270950400>, + <393216000>; + status = "okay"; + + dai-link-0 { + sound-dai = <&frddr_a>; + }; + + dai-link-1 { + sound-dai = <&frddr_b>; + }; + + dai-link-2 { + sound-dai = <&frddr_c>; + }; + + /* 8ch hdmi interface */ + dai-link-3 { + sound-dai = <&tdmif_b>; + dai-format = "i2s"; + dai-tdm-slot-tx-mask-0 = <1 1>; + dai-tdm-slot-tx-mask-1 = <1 1>; + dai-tdm-slot-tx-mask-2 = <1 1>; + dai-tdm-slot-tx-mask-3 = <1 1>; + mclk-fs = <256>; + + codec { + sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; + }; + }; + + dai-link-4 { + sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; + + codec { + sound-dai = <&hdmi_tx>; + }; + }; + }; + + wifi32k: wifi32k { + compatible = "pwm-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ + }; +}; + +&arb { + status = "okay"; +}; + +&cec_AO { + pinctrl-0 = <&cec_ao_a_h_pins>; + pinctrl-names = "default"; + status = "disabled"; + hdmi-phandle = <&hdmi_tx>; +}; + +&cecb_AO { + pinctrl-0 = <&cec_ao_b_h_pins>; + pinctrl-names = "default"; + status = "okay"; + hdmi-phandle = <&hdmi_tx>; +}; + +&clkc_audio { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU_CLK>; + clock-latency = <50000>; +}; + +&cpu1 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU_CLK>; + clock-latency = <50000>; +}; + +&cpu2 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU_CLK>; + clock-latency = <50000>; +}; + +&cpu3 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU_CLK>; + clock-latency = <50000>; +}; + +&cvbs_vdac_port { + cvbs_vdac_out: endpoint { + remote-endpoint = <&cvbs_connector_in>; + }; +}; + +&frddr_a { + status = "okay"; +}; + +&frddr_b { + status = "okay"; +}; + +&frddr_c { + status = "okay"; +}; + +&hdmi_tx { + status = "okay"; + pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; + pinctrl-names = "default"; + hdmi-supply = <&hdmi_pw>; +}; + +&hdmi_tx_tmds_port { + hdmi_tx_tmds_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; +}; + +&ir { + status = "disabled"; + pinctrl-0 = <&remote_input_ao_pins>; + pinctrl-names = "default"; +}; + +&pwm_AO_cd { + pinctrl-0 = <&pwm_ao_d_e_pins>; + pinctrl-names = "default"; + clocks = <&xtal>; + clock-names = "clkin1"; + status = "okay"; +}; + +&pwm_ef { + status = "okay"; + pinctrl-0 = <&pwm_e_pins>; + pinctrl-names = "default"; + clocks = <&xtal>; + clock-names = "clkin0"; +}; + +&saradc { + status = "okay"; + vref-supply = <&vddao_1v8>; +}; + +/* SDIO */ +&sd_emmc_a { + status = "okay"; + pinctrl-0 = <&sdio_pins>; + pinctrl-1 = <&sdio_clk_gate_pins>; + pinctrl-names = "default", "clk-gate"; + #address-cells = <1>; + #size-cells = <0>; + + bus-width = <4>; + cap-sd-highspeed; + sd-uhs-sdr50; + max-frequency = <100000000>; + + non-removable; + disable-wp; + + /* WiFi firmware requires power to be kept while in suspend */ + keep-power-in-suspend; + + mmc-pwrseq = <&sdio_pwrseq>; + + vmmc-supply = <&vddao_3v3>; + vqmmc-supply = <&vddao_1v8>; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + }; +}; + +/* SD card */ +&sd_emmc_b { + status = "okay"; + pinctrl-0 = <&sdcard_c_pins>; + pinctrl-1 = <&sdcard_clk_gate_c_pins>; + pinctrl-names = "default", "clk-gate"; + + bus-width = <4>; + cap-sd-highspeed; + max-frequency = <100000000>; + disable-wp; + + cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; + vmmc-supply = <&vddao_3v3>; + vqmmc-supply = <&vddao_3v3>; +}; + +/* eMMC */ +&sd_emmc_c { + status = "okay"; + pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>; + pinctrl-1 = <&emmc_clk_gate_pins>; + pinctrl-names = "default", "clk-gate"; + + bus-width = <8>; + cap-mmc-highspeed; + mmc-ddr-1_8v; + mmc-hs200-1_8v; + max-frequency = <200000000>; + disable-wp; + + mmc-pwrseq = <&emmc_pwrseq>; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&vcc_1v8>; +}; + +&tdmif_b { + status = "okay"; +}; + +&tdmout_b { + status = "okay"; +}; + +&tohdmitx { + status = "okay"; +}; + +&uart_A { + status = "okay"; + pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; + pinctrl-names = "default"; + uart-has-rtscts; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; + max-speed = <2000000>; + clocks = <&wifi32k>; + clock-names = "lpo"; + }; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +&usb { + status = "okay"; + dr_mode = "host"; +};