From patchwork Tue Dec 27 10:22:38 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Emmanuel Vadot X-Patchwork-Id: 9489153 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9137E60838 for ; Tue, 27 Dec 2016 10:24:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 813042015F for ; Tue, 27 Dec 2016 10:24:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7355421F61; Tue, 27 Dec 2016 10:24:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D990A2015F for ; Tue, 27 Dec 2016 10:24:43 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1cLoub-0000y3-56; Tue, 27 Dec 2016 10:23:17 +0000 Received: from mail.blih.net ([212.83.177.182]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1cLouV-0000pP-Ai for linux-arm-kernel@lists.infradead.org; Tue, 27 Dec 2016 10:23:12 +0000 Received: from mail.blih.net (mail.blih.net [212.83.177.182]) by mail.blih.net (OpenSMTPD) with ESMTP id 35d32df8 for ; Tue, 27 Dec 2016 11:22:48 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=bidouilliste.com; h=from :to:cc:subject:date:message-id; s=mail; bh=COm1DC/UwjgLfSblBILt0 ZtUd1w=; b=NhOUYAFV4uTGxyiqIhHXhoXR31AbKkwcFe/Ps9WuBtQA5QGcOJ6Jy pUbXTEOx1tOundj1C2mVxAiGNOqRtmo9nSnzqsadX68H78TL5Bs5GaDx7MziVoV8 77ZJt4XRdZarqMP/+fliLbSUSuY0tYwYDSwk7JSPqQ5re0WLaRiv94= DomainKey-Signature: a=rsa-sha1; c=nofws; d=bidouilliste.com; h=from:to :cc:subject:date:message-id; q=dns; s=mail; b=LAvRy6pKCTgQ2yscSn y4cUBz/VdktYKGpGu11XNKxAO2cjxNdBWUrmF6jIPO/ezpVoXrPMa0sZu+c91myo c1E0tZ7SSYDwCVFaG4DYwJqTu2TaNdOgQJIOmBecJnjpxPBmw32biU45vJXpVSjK sz/FNjj/UmZwH9vx822DxHdFk= Received: from knuckles.blih.net (j1a01-1-78-205-69-41.fbx.proxad.net [78.205.69.41]) by mail.blih.net (OpenSMTPD) with ESMTPSA id ab4782d1 TLS version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NO for ; Tue, 27 Dec 2016 11:22:46 +0100 (CET) Received: from elbarto (uid 1001) (envelope-from manu@bidouilliste.com) id 34171 by knuckles.blih.net (DragonFly Mail Agent v0.11); Tue, 27 Dec 2016 11:22:45 +0100 From: Emmanuel Vadot To: robh+dt@kernel.org, mark.rutland@arm.com, linux@armlinux.org.uk, maxime.ripard@free-electrons.com, wens@csie.org Subject: [PATCH] ARM: dts: sunxi: Use axp209.dtsi for Olinuxino Lime2 Date: Tue, 27 Dec 2016 11:22:38 +0100 Message-Id: <20161227102238.20110-1-manu@bidouilliste.com> X-Mailer: git-send-email 2.11.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161227_022311_691332_42997417 X-CRM114-Status: GOOD ( 10.44 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Emmanuel Vadot , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Use axp209.dtsi in sun7i-a20-olinuxino-lime2.dts and correct some regulators. DCDC2 is used for vdd-cpu so it should never be bellow 1V and above 1.4V DCDC3 is used for VDD_INT so same as above. LD01 is used for the RTC, and should have a typical value of 1.3V LD02 is used for AVCC and should have a typical value of 3.0V LD03/4 are used for Port-E/Port-G Power pin, and the schematics recommands to set them to 2.8V as they can be used for CSI0/1. Signed-off-by: Emmanuel Vadot --- arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts | 90 ++++++++++++------------- 1 file changed, 42 insertions(+), 48 deletions(-) diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts index d5c796c8d16f..5311dbce6fd9 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts @@ -112,57 +112,9 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; - - acin-supply = <®_axp_ipsout>; - vin2-supply = <®_axp_ipsout>; - vin3-supply = <®_axp_ipsout>; - ldo24in-supply = <®_axp_ipsout>; - ldo3in-supply = <®_axp_ipsout>; - - regulators { - vdd_rtc: ldo1 { - regulator-min-microvolt = <1300000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - }; - - avcc: ldo2 { - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vcc_csi0: ldo3 { - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <3500000>; - regulator-always-on; - }; - - vcc_csi1: ldo4 { - regulator-min-microvolt = <1250000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - vdd_cpu: dcdc2 { - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <2275000>; - regulator-always-on; - }; - - vdd_int: dcdc3 { - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <3500000>; - regulator-always-on; - }; - }; }; }; @@ -243,6 +195,48 @@ status = "okay"; }; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-always-on; + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_ldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vddio-csi0"; +}; + +®_ldo4 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vddio-csi1"; +}; + ®_usb0_vbus { pinctrl-0 = <&usb0_vbus_pin_lime2>; gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>;