From patchwork Sun Nov 6 15:48:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 13033459 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E19C6C4321E for ; Sun, 6 Nov 2022 15:50:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229945AbiKFPu0 (ORCPT ); Sun, 6 Nov 2022 10:50:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47050 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230043AbiKFPuZ (ORCPT ); Sun, 6 Nov 2022 10:50:25 -0500 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 16040E0A7; Sun, 6 Nov 2022 07:50:22 -0800 (PST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 12F1CED1; Sun, 6 Nov 2022 07:50:28 -0800 (PST) Received: from slackpad.fritz.box (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 0FB303F534; Sun, 6 Nov 2022 07:50:19 -0800 (PST) From: Andre Przywara To: Chen-Yu Tsai , Samuel Holland , Jernej Skrabec , Rob Herring , Krzysztof Kozlowski , Greg Kroah-Hartman , Icenowy Zheng Cc: soc@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org Subject: [PATCH v3 09/11] ARM: dts: suniv: add device tree for PopStick v1.1 Date: Sun, 6 Nov 2022 15:48:24 +0000 Message-Id: <20221106154826.6687-10-andre.przywara@arm.com> X-Mailer: git-send-email 2.35.5 In-Reply-To: <20221106154826.6687-1-andre.przywara@arm.com> References: <20221106154826.6687-1-andre.przywara@arm.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Icenowy Zheng PopStick is a minimal Allwinner F1C200s dongle, with its USB controller wired to a USB Type-A port, a SD slot and a SPI NAND flash on board, and an on-board CH340 USB-UART converted connected to F1C200s's UART0. Add a device tree for it. As F1C200s is just F1C100s with a different DRAM chip co-packaged, directly use F1C100s DTSI here. This commit covers the v1.1 version of this board, which is now shipped. v1.0 is some internal sample that have not been shipped at all. Signed-off-by: Icenowy Zheng Signed-off-by: Andre Przywara --- arch/arm/boot/dts/Makefile | 3 +- .../boot/dts/suniv-f1c200s-popstick-v1.1.dts | 99 +++++++++++++++++++ 2 files changed, 101 insertions(+), 1 deletion(-) create mode 100644 arch/arm/boot/dts/suniv-f1c200s-popstick-v1.1.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 6aa7dc4db2fc..0249c07bd8a6 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1391,7 +1391,8 @@ dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb \ sun9i-a80-cubieboard4.dtb dtb-$(CONFIG_MACH_SUNIV) += \ - suniv-f1c100s-licheepi-nano.dtb + suniv-f1c100s-licheepi-nano.dtb \ + suniv-f1c200s-popstick-v1.1.dtb dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \ tegra20-acer-a500-picasso.dtb \ tegra20-asus-tf101.dtb \ diff --git a/arch/arm/boot/dts/suniv-f1c200s-popstick-v1.1.dts b/arch/arm/boot/dts/suniv-f1c200s-popstick-v1.1.dts new file mode 100644 index 000000000000..7d69b5fcb905 --- /dev/null +++ b/arch/arm/boot/dts/suniv-f1c200s-popstick-v1.1.dts @@ -0,0 +1,99 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2022 Icenowy Zheng + */ + +/dts-v1/; +#include "suniv-f1c100s.dtsi" + +#include +#include + +/ { + model = "Popcorn Computer PopStick v1.1"; + compatible = "sourceparts,popstick-v1.1", "sourceparts,popstick", + "allwinner,suniv-f1c200s", "allwinner,suniv-f1c100s"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led { + function = LED_FUNCTION_STATUS; + color = ; + gpios = <&pio 4 6 GPIO_ACTIVE_HIGH>; /* PE6 */ + linux,default-trigger = "heartbeat"; + }; + }; + + reg_vcc3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&mmc0 { + cd-gpios = <&pio 4 3 GPIO_ACTIVE_LOW>; /* PE3 */ + bus-width = <4>; + disable-wp; + vmmc-supply = <®_vcc3v3>; + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pc_pins>; + status = "okay"; + + flash@0 { + compatible = "spi-nand"; + reg = <0>; + spi-max-frequency = <40000000>; + #address-cells = <1>; + #size-cells = <1>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot-with-spl"; + reg = <0x0 0x100000>; + }; + + ubi@100000 { + label = "ubi"; + reg = <0x100000 0x7f00000>; + }; + }; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pe_pins>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +};