From patchwork Wed Jan 12 02:27:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Hewitt X-Patchwork-Id: 12710888 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 6EB0AC433F5 for ; Wed, 12 Jan 2022 02:28:58 +0000 (UTC) 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=rmlTJlXO6fErImcBNoLvtf4TiPYIPXSx16I04/bAU6E=; b=uVBMNU/IMT1X+R x9WDy9fs3St5GEaa84Gd3+m4o+3ZB7AH4Ry9IkK+UPqI9NQFEL8TiChzHINEnakh5SJtSLtbVDgkg gHD3CoX1WW0h9UlZSINpg/ZupEimeIxcgUxA0ZQA6ymeQNFbzGz9PGPoh2pQTOyQChfHeUshoADOb VS/AjRKGgwYtmyMYVa5WI/cs5/WF3BSMS7LGXe9UtbLNGFkS+14aJ4zFD60FcpQwmUR22IZlzmKmB Rr+DrNvDDwZG05RIzdwa9UEizpVrWxLiki/LXHfRHLbcA0mdUe75UqgYQSZ0MgyQ5dGY5JJW265qt HrEZsUWkkGrB8MmjY7aQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n7TMT-000qbc-NK; Wed, 12 Jan 2022 02:27:42 +0000 Received: from mail-ed1-x531.google.com ([2a00:1450:4864:20::531]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n7TMA-000qQ6-HI; Wed, 12 Jan 2022 02:27:24 +0000 Received: by mail-ed1-x531.google.com with SMTP id 30so3993307edv.3; Tue, 11 Jan 2022 18:27:21 -0800 (PST) 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=0cYfG++brVRBSY9g4lM7V5XDfrvhSdDX/ZNtL5caAOU=; b=V1Hqx40vTljjHoXSIomaOA4hF211Ca/2jsjmMhK9A/nf4+PkkLq/WrFJPokz4EgzCn TqRSzsMDrgngrSCVIQY4mC65XdrBdGOUwza3NaSjWY3zIBi0TPxsuEDxHKZRbOPTklQF t/w72ZECncRrdoM6256nSCGgar2uAvsKrU0wwk3D8KynXroBacckCCKm/nRdIo4zTVD4 Hnegf/L5WyZkll6F2Ochh3/hflsdfk0ziwm9qtWdqFho5VjfIW2NVSFEZA7/wKyuGUXE oyVh+pvv+7niMmrBIdQXreD6TN6aDoPRFtk+WciOpnzfYyBpye+fCbY0BBZmXtl6L81T l32A== 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=0cYfG++brVRBSY9g4lM7V5XDfrvhSdDX/ZNtL5caAOU=; b=rP1isBYxne3GdjzmKUgg7TlmF6bvjC/N2+GEbIVRTrSqWCMtpV2c0slquUy2KASEUa DapoNcBsm1VmrNRwshnbU8UxH6AXrf1r2WAVW/a+Oi7FnTjc2GgqHNgZb84oVGAtSpxd ysXkqCFP2VG9vdGT5rjJ0BYH7eI+7ZcomAwjWNnJCHMNBEUZ59mZWgSwdhf1ZT2Y/1dX 59NVtLyY3/9NjUh1J+fZK1RufJZuIZWg39EGKwK4HI1yQb5Uk8jJF/etdpSNFVNxKuQ5 21N4Cw+ZFbY7fjHdFTSemclEKO9d0a467VLybUnVbjyxAuBLGE7J9QPrsBAmWtODaUnM fsPQ== X-Gm-Message-State: AOAM533J/y7hM8IHWDoX9/YrLYOcSxCn861YOCNaT9h0r//WgBqIiMuj 99Goq+U0v49R3YZ5azSKnfc= X-Google-Smtp-Source: ABdhPJx6lfAA8EfsqwBkxJfEH484cvQisz0ERe8kbnc/0Jn9OnBbWQHV4tw2OwjDL9rkCKAXi7OstQ== X-Received: by 2002:a17:907:3d8e:: with SMTP id he14mr5728104ejc.167.1641954440679; Tue, 11 Jan 2022 18:27:20 -0800 (PST) Received: from localhost.localdomain ([87.200.95.144]) by smtp.gmail.com with ESMTPSA id ky10sm4041772ejc.151.2022.01.11.18.27.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Jan 2022 18:27:20 -0800 (PST) From: Christian Hewitt To: Rob Herring , Mark Rutland , Kevin Hilman , Neil Armstrong , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Christian Hewitt , Benoit Masson Subject: [PATCH v3 1/9] arm64: dts: meson: add common SM1 ac2xx dtsi Date: Wed, 12 Jan 2022 02:27:05 +0000 Message-Id: <20220112022713.25962-2-christianshewitt@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220112022713.25962-1-christianshewitt@gmail.com> References: <20220112022713.25962-1-christianshewitt@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220111_182722_612758_BDE8727D X-CRM114-Status: GOOD ( 15.29 ) 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: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add a common dtsi for Android STB devices based on the Amlogic S905X3 (AC213/AC214) and S905D3 (AC201/AC202) reference designs. The dtsi is loosely based on the existing SEI610 device-tree. Signed-off-by: Christian Hewitt Tested-by: Martin Blumenstingl # X96-Air with Gbit PHY --- .../boot/dts/amlogic/meson-sm1-ac2xx.dtsi | 300 ++++++++++++++++++ 1 file changed, 300 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi new file mode 100644 index 000000000000..46a34731f7e2 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-sm1-ac2xx.dtsi @@ -0,0 +1,300 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 BayLibre SAS. All rights reserved. + * Copyright (c) 2020 Christian Hewitt + * + * AC200/AC202 = S905D3 + * AC213/AC214 = S905X3 + * + */ + +#include "meson-sm1.dtsi" +#include +#include +#include + +/ { + aliases { + serial0 = &uart_AO; + ethernet0 = ðmac; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; + }; + + cvbs-connector { + 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>; + }; + }; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x40000000>; + }; + + ao_5v: regulator-ao_5v { + compatible = "regulator-fixed"; + regulator-name = "AO_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&dc_in>; + regulator-always-on; + }; + + dc_in: regulator-dc_in { + compatible = "regulator-fixed"; + regulator-name = "DC_IN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + emmc_1v8: regulator-emmc_1v8 { + compatible = "regulator-fixed"; + regulator-name = "EMMC_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 = <&dc_in>; + regulator-always-on; + }; + + vddcpu: regulator-vddcpu { + compatible = "pwm-regulator"; + + regulator-name = "VDDCPU"; + regulator-min-microvolt = <690000>; + regulator-max-microvolt = <1050000>; + + vin-supply = <&dc_in>; + + pwms = <&pwm_AO_cd 1 1500 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; + + vddio_ao1v8: regulator-vddio_ao1v8 { + compatible = "regulator-fixed"; + regulator-name = "VDDIO_AO1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vddao_3v3>; + regulator-always-on; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; + clocks = <&wifi32k>; + clock-names = "ext_clock"; + }; + + wifi32k: wifi32k { + compatible = "pwm-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ + }; +}; + +&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>; +}; + +&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_CPU1_CLK>; + clock-latency = <50000>; +}; + +&cpu2 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU2_CLK>; + clock-latency = <50000>; +}; + +&cpu3 { + cpu-supply = <&vddcpu>; + operating-points-v2 = <&cpu_opp_table>; + clocks = <&clkc CLKID_CPU3_CLK>; + clock-latency = <50000>; +}; + +&cvbs_vdac_port { + cvbs_vdac_out: endpoint { + remote-endpoint = <&cvbs_connector_in>; + }; +}; + +&hdmi_tx { + status = "okay"; + pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; + pinctrl-names = "default"; +}; + +&hdmi_tx_tmds_port { + hdmi_tx_tmds_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; +}; + +&ir { + status = "okay"; + pinctrl-0 = <&remote_input_ao_pins>; + pinctrl-names = "default"; +}; + +&pwm_AO_ab { + status = "okay"; + pinctrl-0 = <&pwm_ao_a_pins>; + pinctrl-names = "default"; + clocks = <&xtal>; + clock-names = "clkin0"; +}; + +&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 = <&vddio_ao1v8>; +}; + +/* 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-sdr104; + max-frequency = <200000000>; + + 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 = <&vddio_ao1v8>; +}; + +/* 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; + /* CRC errors are observed at 50MHz */ + max-frequency = <35000000>; + 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>; + non-removable; + disable-wp; + + mmc-pwrseq = <&emmc_pwrseq>; + vmmc-supply = <&vddao_3v3>; + vqmmc-supply = <&emmc_1v8>; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +&usb { + status = "okay"; + dr_mode = "otg"; +};