From patchwork Wed Jul 8 08:25:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Lee X-Patchwork-Id: 11650977 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id ECFF0618 for ; Wed, 8 Jul 2020 08:26:49 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 B9A892078D for ; Wed, 8 Jul 2020 08:26:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="e4jqfATg" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B9A892078D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=allwinnertech.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=IKoHbB3Y9l5tpk03su5KF+XJmceRbYDmOSD0kaCS2dw=; b=e4jqfATgLp7PpwiBD5GnKaGwgx Nd265Pi0c2MWZWlsKo22inVQbV0+fIZc3vnOHCRK0JjDbkW0qhvzqpr203lvNl6q1s2T1BfO68YVd sgMxmzaNohjyHm5yPP42xcNBScd0Htc9CLLijx/Fri48ZHc4YsJKk0/jNgWSigntMu5WTl8u0B5VH uXO1IcYwTySZedRj6EpwO8qEsdwGOMpJaWcY0Wt0OzXi6HNlKbkA9E+ocKFL6qwsvp348Tm18/QCU K6+F3ItrQLJNgYlNhoibHX+tFZ4/NIgWWmLxaJkr8Fs0Ii/LCIqRDCB8ci5zQAW7ZAJz2G4iT61fy jmvOgRfQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jt5OB-00080m-8y; Wed, 08 Jul 2020 08:25:11 +0000 Received: from smtp2207-205.mail.aliyun.com ([121.197.207.205]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jt5O7-0007zo-KG for linux-arm-kernel@lists.infradead.org; Wed, 08 Jul 2020 08:25:09 +0000 X-Alimail-AntiSpam: AC=CONTINUE; BC=0.07436283|-1; CH=green; DM=|CONTINUE|false|; DS=CONTINUE|ham_alarm|0.53251-0.0003719-0.467118; FP=14053800116389257455|2|1|16|0|-1|-1|-1; HT=e02c03279; MF=frank@allwinnertech.com; NM=1; PH=DS; RN=10; RT=10; SR=0; TI=SMTPD_---.I-BSrqQ_1594196694; Received: from allwinnertech.com(mailfrom:frank@allwinnertech.com fp:SMTPD_---.I-BSrqQ_1594196694) by smtp.aliyun-inc.com(10.147.44.129); Wed, 08 Jul 2020 16:24:59 +0800 From: Frank Lee To: robh+dt@kernel.org, mripard@kernel.org, wens@csie.org, tiny.windzz@gmail.com Subject: [PATCH v3 14/16] arm64: allwinner: A100: add the basical Allwinner A100 DTSI file Date: Wed, 8 Jul 2020 16:25:05 +0800 Message-Id: <20200708082505.28910-1-frank@allwinnertech.com> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200708_042508_331193_A4EFB167 X-CRM114-Status: UNSURE ( 9.47 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [121.197.207.205 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, liyong@allwinnertech.com, linux-kernel@vger.kernel.org, huangshuosheng@allwinnertech.com, Frank Lee , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Allwinner A100 is a new SoC with Cortex-A53 cores, this commit adds the basical DTSI file of it, including the clock, i2c, pins, sid, ths, nmi, and UART support. Signed-off-by: Frank Lee --- arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi | 364 +++++++++++++++++++++++++ 1 file changed, 364 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi new file mode 100644 index 0000000..38359c4 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi @@ -0,0 +1,364 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Copyright (c) 2020 Frank Lee + */ + +#include +#include +#include +#include +#include + +/ { + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,armv8"; + device_type = "cpu"; + reg = <0x0>; + enable-method = "psci"; + }; + + cpu@1 { + compatible = "arm,armv8"; + device_type = "cpu"; + reg = <0x1>; + enable-method = "psci"; + }; + + cpu@2 { + compatible = "arm,armv8"; + device_type = "cpu"; + reg = <0x2>; + enable-method = "psci"; + }; + + cpu@3 { + compatible = "arm,armv8"; + device_type = "cpu"; + reg = <0x3>; + enable-method = "psci"; + }; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + dcxo24M: dcxo24M-clk { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "dcxo24M"; + #clock-cells = <0>; + }; + + iosc: internal-osc-clk { + compatible = "fixed-clock"; + clock-frequency = <16000000>; + clock-accuracy = <300000000>; + clock-output-names = "iosc"; + #clock-cells = <0>; + }; + + osc32k: osc32k-clk { + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "osc32k"; + #clock-cells = <0>; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0 0x3fffffff>; + + ccu: clock@3001000 { + compatible = "allwinner,sun50i-a100-ccu"; + reg = <0x03001000 0x1000>; + clocks = <&dcxo24M>, <&osc32k>, <&iosc>; + clock-names = "hosc", "losc", "iosc"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + gic: interrupt-controller@3021000 { + compatible = "arm,gic-400"; + reg = <0x03021000 0x1000>, <0x03022000 0x2000>, + <0x03024000 0x2000>, <0x03026000 0x2000>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <3>; + }; + + sid@3006000 { + compatible = "allwinner,sun50i-a100-sid", + "allwinner,sun50i-a64-sid"; + reg = <0x03006000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + ths_calibration: calib@14 { + reg = <0x14 8>; + }; + }; + + pio: pinctrl@300b000 { + compatible = "allwinner,sun50i-a100-pinctrl"; + reg = <0x0300b000 0x400>; + interrupts = , + , + , + , + , + , + ; + clocks = <&ccu CLK_APB1>, <&dcxo24M>, <&osc32k>; + clock-names = "apb", "hosc", "losc"; + gpio-controller; + #gpio-cells = <3>; + interrupt-controller; + #interrupt-cells = <3>; + + uart0_pb_pins: uart0-pb-pins { + pins = "PB9", "PB10"; + function = "uart0"; + }; + }; + + uart0: serial@5000000 { + compatible = "snps,dw-apb-uart"; + reg = <0x05000000 0x400>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu CLK_BUS_UART0>; + resets = <&ccu RST_BUS_UART0>; + status = "disabled"; + }; + + uart1: serial@5000400 { + compatible = "snps,dw-apb-uart"; + reg = <0x05000400 0x400>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu CLK_BUS_UART1>; + resets = <&ccu RST_BUS_UART1>; + status = "disabled"; + }; + + uart2: serial@5000800 { + compatible = "snps,dw-apb-uart"; + reg = <0x05000800 0x400>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu CLK_BUS_UART2>; + resets = <&ccu RST_BUS_UART2>; + status = "disabled"; + }; + + uart3: serial@5000c00 { + compatible = "snps,dw-apb-uart"; + reg = <0x05000c00 0x400>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu CLK_BUS_UART3>; + resets = <&ccu RST_BUS_UART3>; + status = "disabled"; + }; + + uart4: serial@5001000 { + compatible = "snps,dw-apb-uart"; + reg = <0x05001000 0x400>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu CLK_BUS_UART4>; + resets = <&ccu RST_BUS_UART4>; + status = "disabled"; + }; + + i2c0: i2c@5002000 { + compatible = "allwinner,sun50i-a100-i2c", + "allwinner,sun6i-a31-i2c"; + reg = <0x05002000 0x400>; + interrupts = ; + clocks = <&ccu CLK_BUS_I2C0>; + resets = <&ccu RST_BUS_I2C0>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c1: i2c@5002400 { + compatible = "allwinner,sun50i-a100-i2c", + "allwinner,sun6i-a31-i2c"; + reg = <0x05002400 0x400>; + interrupts = ; + clocks = <&ccu CLK_BUS_I2C1>; + resets = <&ccu RST_BUS_I2C1>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c2: i2c@5002800 { + compatible = "allwinner,sun50i-a100-i2c", + "allwinner,sun6i-a31-i2c"; + reg = <0x05002800 0x400>; + interrupts = ; + clocks = <&ccu CLK_BUS_I2C2>; + resets = <&ccu RST_BUS_I2C2>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c3: i2c@5002c00 { + compatible = "allwinner,sun50i-a100-i2c", + "allwinner,sun6i-a31-i2c"; + reg = <0x05002c00 0x400>; + interrupts = ; + clocks = <&ccu CLK_BUS_I2C3>; + resets = <&ccu RST_BUS_I2C3>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + ths: thermal-sensor@5070400 { + compatible = "allwinner,sun50i-a100-ths"; + reg = <0x05070400 0x100>; + interrupts = ; + clocks = <&ccu CLK_BUS_THS>; + clock-names = "bus"; + resets = <&ccu RST_BUS_THS>; + nvmem-cells = <&ths_calibration>; + nvmem-cell-names = "calibration"; + #thermal-sensor-cells = <1>; + }; + + r_ccu: clock@7010000 { + compatible = "allwinner,sun50i-a100-r-ccu"; + reg = <0x07010000 0x300>; + clocks = <&dcxo24M>, <&osc32k>, <&iosc>, + <&ccu CLK_PLL_PERIPH0>; + clock-names = "hosc", "losc", "iosc", "pll-periph"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + r_intc: interrupt-controller@7010320 { + compatible = "allwinner,sun50i-a100-nmi", + "allwinner,sun9i-a80-nmi"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x07010320 0xc>; + interrupts = ; + }; + + r_pio: pinctrl@7022000 { + compatible = "allwinner,sun50i-a100-r-pinctrl"; + reg = <0x07022000 0x400>; + interrupts = ; + clocks = <&r_ccu CLK_R_APB1>, <&dcxo24M>, <&osc32k>; + clock-names = "apb", "hosc", "losc"; + gpio-controller; + #gpio-cells = <3>; + interrupt-controller; + #interrupt-cells = <3>; + + r_i2c0_pins: r-i2c0-pins { + pins = "PL0", "PL1"; + function = "s_i2c0"; + }; + + r_i2c1_pins: r-i2c1-pins { + pins = "PL8", "PL9"; + function = "s_i2c1"; + }; + }; + + r_uart: serial@7080000 { + compatible = "snps,dw-apb-uart"; + reg = <0x07080000 0x400>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&r_ccu CLK_R_APB2_UART>; + resets = <&r_ccu RST_R_APB2_UART>; + status = "disabled"; + }; + + r_i2c0: i2c@7081400 { + compatible = "allwinner,sun50i-a100-i2c", + "allwinner,sun6i-a31-i2c"; + reg = <0x07081400 0x400>; + interrupts = ; + clocks = <&r_ccu CLK_R_APB2_I2C0>; + resets = <&r_ccu RST_R_APB2_I2C0>; + pinctrl-names = "default"; + pinctrl-0 = <&r_i2c0_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + r_i2c1: i2c@7081800 { + compatible = "allwinner,sun50i-a100-i2c", + "allwinner,sun6i-a31-i2c"; + reg = <0x07081800 0x400>; + interrupts = ; + clocks = <&r_ccu CLK_R_APB2_I2C1>; + resets = <&r_ccu RST_R_APB2_I2C1>; + pinctrl-names = "default"; + pinctrl-0 = <&r_i2c1_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + thermal-zones { + cpu_thermal_zone { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&ths 0>; + }; + + gpu_thermal_zone { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&ths 1>; + }; + + ddr_thermal_zone { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&ths 2>; + }; + }; +};