From patchwork Mon Aug 31 08:29:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 11745833 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 2E8CA138A for ; Mon, 31 Aug 2020 08:30:20 +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 0488F2073A for ; Mon, 31 Aug 2020 08:30:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="FmkRliP3"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="XaWu+lGX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0488F2073A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+patchwork-linux-rockchip=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: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=YK4zl9CZAyfyx2jfAnukl/0T75iJ+fqbhdmX2AQJm6k=; b=FmkRliP3R9BmBjD4InFpLSwAc EZrDRg4HcoV/TRA25SDAQdiWWfJu36e2KCxmFFH6mg/fkcw3Pza0j/+mhImp4ezXuPxoly4QNXtiq 9nS1Vn3LhScVWUggbKFCAwGDaRBykhnQ1ukCeO6ihAn0+5YdSscuDCQUJHLxeygl+HGGV8kBwSugJ 68oCC3xp5ZomMfuDPrVtczfRAjY80qkpOtqae9ZWfbbpFL5Prco5KA6OSTEFckPmrEsrD89QElFg4 5iOesTEO/QIe0PjjGsCiIQhVXUbPrlgHEdYrxjHe1VnGtg/xfjxnnVH9nCtnD84xV0J7Hze8hKRzq 2ESTnf4Eg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kCfCg-0003fN-Oq; Mon, 31 Aug 2020 08:30:14 +0000 Received: from mail-pl1-x644.google.com ([2607:f8b0:4864:20::644]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kCfCC-0003Qq-0Y for linux-rockchip@lists.infradead.org; Mon, 31 Aug 2020 08:29:46 +0000 Received: by mail-pl1-x644.google.com with SMTP id q3so2671821pls.11 for ; Mon, 31 Aug 2020 01:29:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=5bmGVS/nnClmGdGVSnVd+7lBlOmwv+P4+nNohCNZM64=; b=XaWu+lGXMesNK+tMqt7/wHdqonvaLQ7OeAtp4gK7w7ulHBpkWXmaKwuDFlll+HkN+k j5vdTWK81PJaMOFhetTQMCcgPm305T01fa8JKdqnslKLxuqf9JLWCb5EbncZspVYagTs UfCUb3RFxdHaVvOXlJ1isKXkjPI4ZhkY3N4wQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=5bmGVS/nnClmGdGVSnVd+7lBlOmwv+P4+nNohCNZM64=; b=DxxJpMJ/6dPdoj7UrTyDsLhRaUNhar7bgy10Hw8fy9nXSIV4X3jFtJo7LPxpLK8nXp L2sthT9JSRLKQAOPM32cOjueI3B68hwL2Yd9DIEg5gZmvtId3qamCtM5XyZsWJF1nAe2 cw5EYQ6m16Rsdu71rNVmk9nRYsOpfczByzAU28a6EUSskS9rQ8hHeL09Jj5gS7/8rZ5T v022NZSzOlJnIwXjyjQ9o0CSv7nOIbb1mT2FdWsbu8yvI21VUXyUZDPT3YYjXA5DvT0B PXR5diwt5jLOA+rsTr+oen0lmywP7yxSvHEBsecZnBd1zZDHnR2Ttu4AWEG6qHMP2hER PMIw== X-Gm-Message-State: AOAM532pMQgRS7Rj84ryJWbyjSm4PavFrp4EZzUpVJ5iecAuM0JI/Tga u5EmEy/1NecJFe5hSIJpEQAxQw== X-Google-Smtp-Source: ABdhPJz4tueuWwfQoq7GXOlWou/UQPDZ/NQE324zaX5kFU8hbnTFTOaKhkUbt/4asvp7TttV3ElqDQ== X-Received: by 2002:a17:90a:4382:: with SMTP id r2mr387193pjg.144.1598862582124; Mon, 31 Aug 2020 01:29:42 -0700 (PDT) Received: from localhost.localdomain ([2405:201:c809:c7d5:d50:45fe:aaf3:66ee]) by smtp.gmail.com with ESMTPSA id b5sm6411335pgi.83.2020.08.31.01.29.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2020 01:29:41 -0700 (PDT) From: Jagan Teki To: Heiko Stuebner , Rob Herring Subject: [PATCH v3 3/7] arm64: dts: rockchip: Add Engicam PX30.Core SOM Date: Mon, 31 Aug 2020 13:59:13 +0530 Message-Id: <20200831082917.17117-4-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200831082917.17117-1-jagan@amarulasolutions.com> References: <20200831082917.17117-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200831_042944_194000_60835038 X-CRM114-Status: GOOD ( 14.72 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:644 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 -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Jagan Teki , Suniel Mahesh , Michael Trimarchi , linux-amarula , linux-arm-kernel@lists.infradead.org Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org From: Michael Trimarchi PX30.Core is an EDIMM SOM based on Rockchip PX30 from Engicam. General features: - Rockchip PX30 - Up to 2GB DDR4 - eMMC 4 GB expandible - rest of PX30 features PX30.Core needs to mount on top of Engicam baseboards for creating complete platform boards. Possible baseboards are, - EDIMM2.2 - C.TOUCH 2.0 Add support for it. Signed-off-by: Michael Trimarchi Signed-off-by: Jagan Teki --- Changes for v3: - sort regulator nodes properties - add Amarula Solutions copyright - update the patch author Changes for v2: - none .../boot/dts/rockchip/px30-px30-core.dtsi | 232 ++++++++++++++++++ 1 file changed, 232 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/px30-px30-core.dtsi diff --git a/arch/arm64/boot/dts/rockchip/px30-px30-core.dtsi b/arch/arm64/boot/dts/rockchip/px30-px30-core.dtsi new file mode 100644 index 000000000000..16e6cf28a440 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/px30-px30-core.dtsi @@ -0,0 +1,232 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Fuzhou Rockchip Electronics Co., Ltd + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutons + * Copyright (c) 2020 Amarula Solutons(India) + */ + +#include +#include + +/ { + compatible = "engicam,px30-px30-core", "rockchip,px30"; +}; + +&cpu0 { + cpu-supply = <&vdd_arm>; +}; + +&cpu1 { + cpu-supply = <&vdd_arm>; +}; + +&cpu2 { + cpu-supply = <&vdd_arm>; +}; + +&cpu3 { + cpu-supply = <&vdd_arm>; +}; + +&emmc { + cap-mmc-highspeed; + mmc-hs200-1_8v; + non-removable; + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + rk809: pmic@20 { + compatible = "rockchip,rk809"; + reg = <0x20>; + interrupt-parent = <&gpio0>; + interrupts = ; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + rockchip,system-power-controller; + wakeup-source; + #clock-cells = <1>; + clock-output-names = "rk808-clkout1", "rk808-clkout2"; + + vcc1-supply = <&vcc5v0_sys>; + vcc2-supply = <&vcc5v0_sys>; + vcc3-supply = <&vcc5v0_sys>; + vcc4-supply = <&vcc5v0_sys>; + vcc5-supply = <&vcc3v3_sys>; + vcc6-supply = <&vcc3v3_sys>; + vcc7-supply = <&vcc3v3_sys>; + vcc8-supply = <&vcc3v3_sys>; + vcc9-supply = <&vcc5v0_sys>; + + regulators { + vdd_log: DCDC_REG1 { + regulator-name = "vdd_log"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <950000>; + }; + }; + + vdd_arm: DCDC_REG2 { + regulator-name = "vdd_arm"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <6001>; + + regulator-state-mem { + regulator-off-in-suspend; + regulator-suspend-microvolt = <950000>; + }; + }; + + vcc_ddr: DCDC_REG3 { + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vcc_3v3: DCDC_REG4 { + regulator-name = "vcc_3v3"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc3v3_sys: DCDC_REG5 { + regulator-name = "vcc3v3_sys"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc_1v0: LDO_REG1 { + regulator-name = "vcc_1v0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; + }; + }; + + vcc_1v8: LDO_REG2 { + regulator-name = "vcc_1v8"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; + }; + }; + + vdd_1v0: LDO_REG3 { + regulator-name = "vdd_1v0"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; + }; + }; + + vcc3v0_pmu: LDO_REG4 { + regulator-name = "vcc3v0_pmu"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + + }; + }; + + vccio_sd: LDO_REG5 { + regulator-name = "vccio_sd"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vcc5v0_host: SWITCH_REG2 { + regulator-name = "vcc5v0_host"; + regulator-always-on; + regulator-boot-on; + }; + }; + }; +}; + +&io_domains { + vccio1-supply = <&vcc_3v3>; + vccio2-supply = <&vcc_3v3>; + vccio3-supply = <&vcc_3v3>; + vccio4-supply = <&vcc_3v3>; + vccio5-supply = <&vcc_3v3>; + vccio6-supply = <&vcc_1v8>; + status = "okay"; +}; + +&pinctrl { + pmic { + pmic_int: pmic_int { + rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; +}; + +&pmu_io_domains { + pmuio1-supply = <&vcc_3v3>; + pmuio2-supply = <&vcc_3v3>; + status = "okay"; +}; + +&tsadc { + rockchip,hw-tshut-mode = <1>; + rockchip,hw-tshut-polarity = <1>; + status = "okay"; +};