From patchwork Mon Jun 22 02:59:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Lee X-Patchwork-Id: 11616907 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 95EB060D for ; Mon, 22 Jun 2020 03:00:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 800B323447 for ; Mon, 22 Jun 2020 03:00:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731216AbgFVDAY (ORCPT ); Sun, 21 Jun 2020 23:00:24 -0400 Received: from smtp2207-205.mail.aliyun.com ([121.197.207.205]:59029 "EHLO smtp2207-205.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731156AbgFVDAY (ORCPT ); Sun, 21 Jun 2020 23:00:24 -0400 X-Alimail-AntiSpam: AC=CONTINUE;BC=0.07436282|-1;CH=green;DM=|CONTINUE|false|;DS=CONTINUE|ham_alarm|0.569625-0.000627772-0.429747;FP=0|0|0|0|0|-1|-1|-1;HT=e01l10434;MF=frank@allwinnertech.com;NM=1;PH=DS;RN=27;RT=27;SR=0;TI=SMTPD_---.HqMydez_1592794774; Received: from allwinnertech.com(mailfrom:frank@allwinnertech.com fp:SMTPD_---.HqMydez_1592794774) by smtp.aliyun-inc.com(10.147.40.44); Mon, 22 Jun 2020 11:00:15 +0800 From: Frank Lee To: robh+dt@kernel.org, mripard@kernel.org, wens@csie.org, mturquette@baylibre.com, sboyd@kernel.org, srinivas.kandagatla@linaro.org, linus.walleij@linaro.org, anarsoul@gmail.com, tiny.windzz@gmail.com, rui.zhang@intel.com, daniel.lezcano@linaro.org, amit.kucheria@verdurent.com, p.zabel@pengutronix.de, clabbe@baylibre.com, icenowy@aosc.io, megous@megous.com, karlp@tweak.net.au, bage@linutronix.de Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-pm@vger.kernel.org, huangshuosheng@allwinnertech.com, liyong@allwinnertech.com, Frank Lee Subject: [PATCH v2 09/11] arm64: allwinner: A100: add the basical Allwinner A100 DTSI file Date: Mon, 22 Jun 2020 10:59:05 +0800 Message-Id: <20200622025907.32574-10-frank@allwinnertech.com> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20200622025907.32574-1-frank@allwinnertech.com> References: <20200622025907.32574-1-frank@allwinnertech.com> MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.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, and UART support. Signed-off-by: Frank Lee --- arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi | 337 +++++++++++++++++++++++++ 1 file changed, 337 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..5133897 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi @@ -0,0 +1,337 @@ +// 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"; + }; + + iosc: internal-osc-clk { + compatible = "fixed-clock"; + clock-frequency = <16000000>; + clock-accuracy = <300000000>; + clock-output-names = "iosc"; + #clock-cells = <0>; + }; + + dcxo24M: dcxo24M_clk { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "dcxo24M"; + #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: soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + ccu: clock@3001000 { + compatible = "allwinner,sun50i-a100-ccu"; + reg = <0x0 0x03001000 0x0 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 = <0x0 0x03021000 0x0 0x1000>, + <0x0 0x03022000 0x0 0x2000>, + <0x0 0x03024000 0x0 0x2000>, + <0x0 0x03026000 0x0 0x2000>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <3>; + }; + + sid@3006000 { + compatible = "allwinner,sun50i-a100-sid"; + reg = <0x0 0x03006000 0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + ths_calibration: calib@14 { + reg = <0x14 8>; + }; + }; + + pio: pinctrl@300b000 { + compatible = "allwinner,sun50i-a100-pinctrl"; + reg = <0x0 0x0300b000 0x0 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 = <0x0 0x05000000 0x0 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 = <0x0 0x05000400 0x0 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 = <0x0 0x05000800 0x0 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 = <0x0 0x05000c00 0x0 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 = <0x0 0x05001000 0x0 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,sun6i-a31-i2c"; + reg = <0x0 0x05002000 0x0 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,sun6i-a31-i2c"; + reg = <0x0 0x05002400 0x0 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,sun6i-a31-i2c"; + reg = <0x0 0x05002800 0x0 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,sun6i-a31-i2c"; + reg = <0x0 0x05002c00 0x0 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 = <0x0 0x05070400 0x0 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 = <0x0 0x07010000 0x0 0x300>; + clocks = <&dcxo24M>, <&osc32k>, <&iosc>, + <&ccu CLK_PLL_PERIPH0>; + clock-names = "hosc", "losc", "iosc", "pll-periph"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + r_pio: pinctrl@7022000 { + compatible = "allwinner,sun50i-a100-r-pinctrl"; + reg = <0x0 0x07022000 0x0 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_i2c0: i2c@7081400 { + compatible = "allwinner,sun6i-a31-i2c"; + reg = <0x0 0x07081400 0x0 0x400>; + interrupts = ; + clocks = <&ccu CLK_BUS_I2C0>; + resets = <&ccu RST_BUS_I2C0>; + pinctrl-names = "default"; + pinctrl-0 = <&r_i2c0_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + r_i2c1: i2c@7081800 { + compatible = "allwinner,sun6i-a31-i2c"; + reg = <0x0 0x07081800 0x0 0x400>; + interrupts = ; + clocks = <&ccu CLK_BUS_I2C1>; + resets = <&ccu RST_BUS_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>; + }; + }; +};