From patchwork Mon Mar 20 00:52:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 13180664 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 0B713C7618E for ; Mon, 20 Mar 2023 00:53:23 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=06mfVLIVBewXArSUGygNuZFrL2PfSJdbK4E5AK+FifU=; b=Ls6vZ0FGXQM2cG Hm64J2X4Q2Cf1kXK206pAj9MNNt1BpbAnZSnDwkyqnVvgdGISXa2Xfxct37QNU9wuDIJJZ3iuYGrZ jIMshiwKGbHTURVsMMdR8g2fomzKY3SiCETtLQuFBjxtuOsDdXQgmkt+jhV6uCbVFTgVzSOl71CeB JNDdGmfJopMs7F0ZitE4l+e5Fa6JvmsKSwOBdQRxdfFjgCp9jBqwfd7RBO+su+eaNxFQCSf9M2UqY zABWFQuppUlEkKhC7r7ZNWas17Z69K9tyuXGpgObdiJML7hSpP8JXWqpTPxsdySNRa8FgTdQ9q7GI CmfQ75Q8EVqyvLyqAitQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pe3ly-007npF-2w; Mon, 20 Mar 2023 00:53:14 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pe3lt-007nmI-2E; Mon, 20 Mar 2023 00:53:11 +0000 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 463711042; Sun, 19 Mar 2023 17:53:49 -0700 (PDT) Received: from slackpad.fritz.box (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id BF9A53F885; Sun, 19 Mar 2023 17:53:02 -0700 (PDT) From: Andre Przywara To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Samuel Holland , Jernej Skrabec Subject: [PATCH v2 1/4] dts: add riscv include prefix link Date: Mon, 20 Mar 2023 00:52:46 +0000 Message-Id: <20230320005249.13403-2-andre.przywara@arm.com> X-Mailer: git-send-email 2.35.7 In-Reply-To: <20230320005249.13403-1-andre.przywara@arm.com> References: <20230320005249.13403-1-andre.przywara@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230319_175309_802469_0E63A8CF X-CRM114-Status: UNSURE ( 8.96 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Albert Ou , =?utf-8?b?QW5kcsOhcyBTemVtesO2?= , Belisko Marek , Fabien Poussin , linux-kernel@vger.kernel.org, Conor Dooley , Palmer Dabbelt , Paul Walmsley , linux-riscv@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-arm-kernel@lists.infradead.org Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org The Allwinner D1/D1s SoCs (with a RISC-V core) use an (almost?) identical die as their R528/T113-s siblings with ARM Cortex-A7 cores. To allow sharing the basic SoC .dtsi files across those two architectures as well, introduce a symlink to the RISC-V DT directory. Signed-off-by: Andre Przywara Reviewed-by: Conor Dooley Acked-by: Palmer Dabbelt --- scripts/dtc/include-prefixes/riscv | 1 + 1 file changed, 1 insertion(+) create mode 120000 scripts/dtc/include-prefixes/riscv diff --git a/scripts/dtc/include-prefixes/riscv b/scripts/dtc/include-prefixes/riscv new file mode 120000 index 0000000000000..2025094189380 --- /dev/null +++ b/scripts/dtc/include-prefixes/riscv @@ -0,0 +1 @@ +../../../arch/riscv/boot/dts \ No newline at end of file From patchwork Mon Mar 20 00:52:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 13180666 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 E1AA7C6FD1F for ; Mon, 20 Mar 2023 00:53:33 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=FE3EKeLIST7mK1NaM1T81QalaOrwJXlFKaTTI7Be4wo=; b=kP/AWf5tNwKc6D J45x3/JWNjyHZekt0cGuPRPoTi3RIsNP152je8JZUixHsOr1Dsl47MjphkhiDIcUJ3n2HNXm1bUpD XmAYsDcmjm1ecgr9/5UsPIcsZYR+3CO92yfsagNTRaOE5WhOV6vmD3kHTlVAuKG1/wrSKxWfcy68D PTiC7E838QJILYE4TFLd09hexR2zX2TgQvZUAHPFGLrtkjbdpP9ZuaBxmpRo0EH4pGnLaRQm2QZ4b rVT7he65TLLA3sWkv6IW6RdOJXlXHlBG7gK7Y02k4ktCFuRAqsxxLymSOG7gaDwF2ArbZCckZYQd3 mW7FhucbSZBb9qSu+FPw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pe3mA-007nur-13; Mon, 20 Mar 2023 00:53:26 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pe3lw-007nnN-0R; Mon, 20 Mar 2023 00:53:13 +0000 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 AD76C1063; Sun, 19 Mar 2023 17:53:52 -0700 (PDT) Received: from slackpad.fritz.box (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 9C3433F885; Sun, 19 Mar 2023 17:53:05 -0700 (PDT) From: Andre Przywara To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Samuel Holland , Jernej Skrabec Subject: [PATCH v2 2/4] ARM: dts: sunxi: add Allwinner T113-s SoC .dtsi Date: Mon, 20 Mar 2023 00:52:47 +0000 Message-Id: <20230320005249.13403-3-andre.przywara@arm.com> X-Mailer: git-send-email 2.35.7 In-Reply-To: <20230320005249.13403-1-andre.przywara@arm.com> References: <20230320005249.13403-1-andre.przywara@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230319_175312_222882_924B20BC X-CRM114-Status: GOOD ( 11.79 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Albert Ou , =?utf-8?b?QW5kcsOhcyBTemVtesO2?= , Belisko Marek , Fabien Poussin , linux-kernel@vger.kernel.org, Conor Dooley , Palmer Dabbelt , Paul Walmsley , linux-riscv@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-arm-kernel@lists.infradead.org Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org The Allwinner T113-s SoC is apparently using the same (or at least a very similar) die as the D1/D1s, but replaces the single RISC-V core with two Arm Cortex-A7 cores. Since the D1 core .dtsi already describes all common peripherals, we just need a DT describing the ARM specific peripherals: the CPU cores, the Generic Timer, the GIC and the PMU. We include the core .dtsi directly from the riscv DT directory. Signed-off-by: Andre Przywara Acked-by: Jernej Skrabec --- arch/arm/boot/dts/sun8i-t113s.dtsi | 59 ++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-t113s.dtsi diff --git a/arch/arm/boot/dts/sun8i-t113s.dtsi b/arch/arm/boot/dts/sun8i-t113s.dtsi new file mode 100644 index 0000000000000..804aa197a24f8 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-t113s.dtsi @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +// Copyright (C) 2022 Arm Ltd. + +#define SOC_PERIPHERAL_IRQ(nr) GIC_SPI nr + +#include +#include +#include + +/ { + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0>; + clocks = <&ccu CLK_CPUX>; + clock-names = "cpu"; + }; + + cpu1: cpu@1 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <1>; + clocks = <&ccu CLK_CPUX>; + clock-names = "cpu"; + }; + }; + + gic: interrupt-controller@1c81000 { + compatible = "arm,gic-400"; + reg = <0x03021000 0x1000>, + <0x03022000 0x2000>, + <0x03024000 0x2000>, + <0x03026000 0x2000>; + interrupts = ; + interrupt-controller; + #interrupt-cells = <3>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + }; + + pmu { + compatible = "arm,cortex-a7-pmu"; + interrupts = , + ; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; +}; From patchwork Mon Mar 20 00:52:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 13180667 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 269DBC7618A for ; Mon, 20 Mar 2023 00:53:40 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=RdYyB0hclNiQAeosuUXC0nijztiu6CReqLWrxPQJ8/s=; b=YEuRy/F1zz+XHz 8yNYNsijdTtNB5RdVHYtzUZl1NV65v6YN2Y6WcdJBctAhOwXLpAxop0JlFffRh4XswCugCsInMhjq Y/Jr5qq8WwjvjClPDQ5WYhdARKIXZNB2vRCYWRuviDn/4Z1HqtwkpB/eE1ikhBsTbeFswQL0Z1aw1 qOelbMwPFn1nEI2xUkuQuoRNJ67Zlil3DvsABhPsasxLQCsAJVFVJMgKza/kQBxFs9fPM5HHTmREY OLgRHnZ5aQ5ddxJjXLDriEpXqvUwQ+rM21kej6OvKYuKvdY9IucztXXVtqzQVwJFtu3FvBJur0LoO bx8En/vzOTqByeaksyTA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pe3mI-007nxq-08; Mon, 20 Mar 2023 00:53:34 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pe3m0-007npL-0L; Mon, 20 Mar 2023 00:53:17 +0000 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 883641042; Sun, 19 Mar 2023 17:53:55 -0700 (PDT) Received: from slackpad.fritz.box (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 0D1503F885; Sun, 19 Mar 2023 17:53:08 -0700 (PDT) From: Andre Przywara To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Samuel Holland , Jernej Skrabec Subject: [PATCH v2 3/4] dt-bindings: arm: sunxi: document MangoPi MQ-R board names Date: Mon, 20 Mar 2023 00:52:48 +0000 Message-Id: <20230320005249.13403-4-andre.przywara@arm.com> X-Mailer: git-send-email 2.35.7 In-Reply-To: <20230320005249.13403-1-andre.przywara@arm.com> References: <20230320005249.13403-1-andre.przywara@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230319_175316_187044_9213FD58 X-CRM114-Status: UNSURE ( 7.55 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Albert Ou , =?utf-8?b?QW5kcsOhcyBTemVtesO2?= , Belisko Marek , Fabien Poussin , linux-kernel@vger.kernel.org, Conor Dooley , Palmer Dabbelt , Paul Walmsley , linux-riscv@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-arm-kernel@lists.infradead.org Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org The MangoPi MQ-R board is a small development board, using Allwinner SoCs with co-packaged DRAM. There are versions with a RISC-V core and ones with two Arm Cortex-A7 cores. Add the board/SoC compatible string pair to the list of known boards. Signed-off-by: Andre Przywara Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/arm/sunxi.yaml | 5 +++++ Documentation/devicetree/bindings/riscv/sunxi.yaml | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml index 3ad1cd50e3fe0..1a2d728234b1e 100644 --- a/Documentation/devicetree/bindings/arm/sunxi.yaml +++ b/Documentation/devicetree/bindings/arm/sunxi.yaml @@ -843,6 +843,11 @@ properties: - const: wexler,tab7200 - const: allwinner,sun7i-a20 + - description: MangoPi MQ-R board + items: + - const: widora,mangopi-mq-r-t113 + - const: allwinner,sun8i-t113s + - description: WITS A31 Colombus Evaluation Board items: - const: wits,colombus diff --git a/Documentation/devicetree/bindings/riscv/sunxi.yaml b/Documentation/devicetree/bindings/riscv/sunxi.yaml index 9edb5e5992b19..b36e313e13a67 100644 --- a/Documentation/devicetree/bindings/riscv/sunxi.yaml +++ b/Documentation/devicetree/bindings/riscv/sunxi.yaml @@ -64,6 +64,11 @@ properties: - const: widora,mangopi-mq-pro - const: allwinner,sun20i-d1 + - description: MangoPi MQ-R board + items: + - const: widora,mangopi-mq-r-f133 + - const: allwinner,sun20i-d1s + additionalProperties: true ... From patchwork Mon Mar 20 00:52:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andre Przywara X-Patchwork-Id: 13180668 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 5F4E5C7618A for ; Mon, 20 Mar 2023 00:53:43 +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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=vmg51IKRCuA0KuOkRZ4mNkq3Z+r6fOvXjSh8q9dWrww=; b=W0nOeVxKV2Ii2j 2xpMoh6scEUl9B6mL0t2JGOJvd4SO7dkI3IG8D3Vj5Dil+VTq8V0+Xb4jTUILVrC1XlxhOxphG+RX OYdmh1B4GrTQF61jLUsJ78l3+SbRb0/HgXFTqZ+FyILPtCzOh0sjKetAIvUM8Sn8xeBruOiQbao+f t2NgwUCuBaVTUoOHCYYvdJf9Mp170CQFnBUAy5dbPDPL0JHiP/j3IXZOY5lBp5eMYXuKUJHYAc/Qz eKwef+vcdwudDauag9C2PxR1YdYb9afmZabzr59fWA1YRNBdqukKPzcHUQqJksDLjSLJNPu0+eskH gv+fNDPx4dUFeVZqntPg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pe3mJ-007nzJ-2l; Mon, 20 Mar 2023 00:53:35 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pe3m0-007npj-17; Mon, 20 Mar 2023 00:53:18 +0000 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 6FF92FEC; Sun, 19 Mar 2023 17:53:58 -0700 (PDT) Received: from slackpad.fritz.box (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id DE5463F885; Sun, 19 Mar 2023 17:53:11 -0700 (PDT) From: Andre Przywara To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Samuel Holland , Jernej Skrabec Subject: [PATCH v2 4/4] ARM: dts: sunxi: add MangoPi MQ-R-T113 board Date: Mon, 20 Mar 2023 00:52:49 +0000 Message-Id: <20230320005249.13403-5-andre.przywara@arm.com> X-Mailer: git-send-email 2.35.7 In-Reply-To: <20230320005249.13403-1-andre.przywara@arm.com> References: <20230320005249.13403-1-andre.przywara@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230319_175316_476107_4F5537F4 X-CRM114-Status: GOOD ( 15.38 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Albert Ou , =?utf-8?b?QW5kcsOhcyBTemVtesO2?= , Belisko Marek , Fabien Poussin , linux-kernel@vger.kernel.org, Conor Dooley , Palmer Dabbelt , Paul Walmsley , linux-riscv@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-arm-kernel@lists.infradead.org Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org The MangoPi MQ-R-T113 is a small SBC with the Allwinner T113-s3 SoC. The SoC features two Arm Cortex-A7 cores and 128 MB of co-packaged DDR3 DRAM. The board adds mostly connectors and the required regulators, plus a Realtek RTL8189FTV WiFi chip. Power comes in via a USB-C connector wired as a peripheral, and there is a second USB-C connector usable as a host port. Add a .dtsi file describing most of the board's peripherals, and include that from the actual board .dts file. This allows to re-use the .dtsi for the MQ-R-F113 RISC-V variant of that board. Signed-off-by: Andre Przywara Acked-by: Jernej Skrabec --- arch/arm/boot/dts/Makefile | 1 + .../dts/sun8i-t113s-mangopi-mq-r-t113.dts | 35 +++++ .../boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi | 126 ++++++++++++++++++ 3 files changed, 162 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts create mode 100644 arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index efe4152e5846d..3367e24146da8 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1397,6 +1397,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-s3-elimo-initium.dtb \ sun8i-s3-lichee-zero-plus.dtb \ sun8i-s3-pinecube.dtb \ + sun8i-t113s-mangopi-mq-r-t113.dtb \ sun8i-t3-cqa3t-bv3.dtb \ sun8i-v3-sl631-imx179.dtb \ sun8i-v3s-licheepi-zero.dtb \ diff --git a/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts b/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts new file mode 100644 index 0000000000000..94e24b5926dd7 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r-t113.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +// Copyright (C) 2022 Arm Ltd. + +#include + +/dts-v1/; + +#include "sun8i-t113s.dtsi" +#include "sunxi-d1s-t113-mangopi-mq-r.dtsi" + +/ { + model = "MangoPi MQ-R-T113"; + compatible = "widora,mangopi-mq-r-t113", "allwinner,sun8i-t113s"; + + aliases { + ethernet0 = &rtl8189ftv; + }; +}; + +&cpu0 { + cpu-supply = <®_vcc_core>; +}; + +&cpu1 { + cpu-supply = <®_vcc_core>; +}; + +&mmc1 { + rtl8189ftv: wifi@1 { + reg = <1>; + interrupt-parent = <&pio>; + interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 = WL_WAKE_AP */ + interrupt-names = "host-wake"; + }; +}; diff --git a/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi b/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi new file mode 100644 index 0000000000000..e9bc749488bb2 --- /dev/null +++ b/arch/arm/boot/dts/sunxi-d1s-t113-mangopi-mq-r.dtsi @@ -0,0 +1,126 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +// Copyright (C) 2022 Arm Ltd. +/* + * Common peripherals and configurations for MangoPi MQ-R boards. + */ + +#include +#include + +/ { + aliases { + serial3 = &uart3; + }; + + chosen { + stdout-path = "serial3:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + led-0 { + color = ; + function = LED_FUNCTION_STATUS; + gpios = <&pio 3 22 GPIO_ACTIVE_LOW>; /* PD22 */ + }; + }; + + /* board wide 5V supply directly from the USB-C socket */ + reg_vcc5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "vcc-5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + /* SY8008 DC/DC regulator on the board */ + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <®_vcc5v>; + }; + + /* SY8008 DC/DC regulator on the board, also supplying VDD-SYS */ + reg_vcc_core: regulator-core { + compatible = "regulator-fixed"; + regulator-name = "vcc-core"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + vin-supply = <®_vcc5v>; + }; + + /* XC6206 LDO on the board */ + reg_avdd2v8: regulator-avdd { + compatible = "regulator-fixed"; + regulator-name = "avdd2v8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + vin-supply = <®_3v3>; + }; + + wifi_pwrseq: wifi-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pio 6 12 GPIO_ACTIVE_LOW>; /* PG12 */ + }; +}; + +&dcxo { + clock-frequency = <24000000>; +}; + +&ehci1 { + status = "okay"; +}; + +&mmc0 { + pinctrl-0 = <&mmc0_pins>; + pinctrl-names = "default"; + vmmc-supply = <®_3v3>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; + disable-wp; + bus-width = <4>; + status = "okay"; +}; + +&mmc1 { + pinctrl-0 = <&mmc1_pins>; + pinctrl-names = "default"; + vmmc-supply = <®_3v3>; + non-removable; + bus-width = <4>; + mmc-pwrseq = <&wifi_pwrseq>; + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + vcc-pb-supply = <®_3v3>; + vcc-pd-supply = <®_3v3>; + vcc-pe-supply = <®_avdd2v8>; + vcc-pf-supply = <®_3v3>; + vcc-pg-supply = <®_3v3>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pb_pins>; + status = "okay"; +}; + +/* The USB-C socket has its CC pins pulled to GND, so is hardwired as a UFP. */ +&usb_otg { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_vcc5v>; + status = "okay"; +};