From patchwork Tue Aug 26 17:28:43 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Douglas Anderson X-Patchwork-Id: 4783481 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 576E69F2E8 for ; Tue, 26 Aug 2014 17:31:17 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 797FE20131 for ; Tue, 26 Aug 2014 17:31:16 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 87F5A20114 for ; Tue, 26 Aug 2014 17:31:15 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XMKYc-0004vt-B1; Tue, 26 Aug 2014 17:29:22 +0000 Received: from mail-pa0-f74.google.com ([209.85.220.74]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XMKYZ-0004kN-OK for linux-arm-kernel@lists.infradead.org; Tue, 26 Aug 2014 17:29:20 +0000 Received: by mail-pa0-f74.google.com with SMTP id lj1so3995203pab.1 for ; Tue, 26 Aug 2014 10:28:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=oEsUxDLFZct3Vhl0b3QyNXo9Q9vB5KJCZABWqEBG1W0=; b=YjV8uwN/0Kb4xgoZCOOy2DSkYa7KdvvKX5GFCeF1DB1uOOmV4u0Yd9KMJ5qEx/QgJ+ NNzke2ayLOj66rui3AtM1zZf/VeP32vyNRQc3TC/SyKv2pq25LE2cOaO3xsOyKJ7YVfZ Tf+Q3i0e1/qKkaIfLMB7Gc4yXT78hmGwXvOueE0cd4tWcZFKQK9idhnggdl4lJaGHkgV qwo8Xqwv9wbQVWVj+DnADKPiEz5EADbzAd3omwmPAtJuoPQqHAv6rt+rjwZi3Guyjp8f 2cDGNsah4ZG5/UIZFTIXMWxUYtmHoO8Wqe+bZa/zo6yBUUyPjrnRmHqDackMMr9vtgtb XRrg== X-Gm-Message-State: ALoCoQkFPuxKUZelOJFoZHRevnLDGYHn8pG+iZH3nvpcO+jpPu3KL9Cn+QBfLfN+/vKY6rniKPaG X-Received: by 10.66.119.174 with SMTP id kv14mr18834583pab.23.1409074137649; Tue, 26 Aug 2014 10:28:57 -0700 (PDT) Received: from corp2gmr1-2.hot.corp.google.com (corp2gmr1-2.hot.corp.google.com [172.24.189.93]) by gmr-mx.google.com with ESMTPS id n22si251250yhd.1.2014.08.26.10.28.57 for (version=TLSv1.1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 26 Aug 2014 10:28:57 -0700 (PDT) Received: from tictac.mtv.corp.google.com (tictac.mtv.corp.google.com [172.22.162.15]) by corp2gmr1-2.hot.corp.google.com (Postfix) with ESMTP id 416D35A4228; Tue, 26 Aug 2014 10:28:57 -0700 (PDT) Received: by tictac.mtv.corp.google.com (Postfix, from userid 121310) id CDD9E80A95; Tue, 26 Aug 2014 10:28:56 -0700 (PDT) From: Doug Anderson To: Heiko Stuebner Subject: [PATCH] ARM: dts: Add rk808 PMIC to rk3288-evb-rk808 Date: Tue, 26 Aug 2014 10:28:43 -0700 Message-Id: <1409074123-17449-1-git-send-email-dianders@chromium.org> X-Mailer: git-send-email 2.1.0.rc2.206.gedb03e5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140826_102919_810208_0BCFD18C X-CRM114-Status: GOOD ( 10.07 ) X-Spam-Score: -0.7 (/) Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux@arm.linux.org.uk, huang lin , pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, Doug Anderson , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, robh+dt@kernel.org, Eddie Cai , galak@codeaurora.org, Chris Zhong , Sonny Rao , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This adds initial support. For now, regulators are always on and we don't specify the input supply for all of the regulators. Signed-off-by: huang lin Signed-off-by: Doug Anderson --- This patch is based on Chris's WIP rk808 series. arch/arm/boot/dts/rk3288-evb-rk808.dts | 131 +++++++++++++++++++++++++++++++++ 1 file changed, 131 insertions(+) diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts index 9a88b6c..513c88e 100644 --- a/arch/arm/boot/dts/rk3288-evb-rk808.dts +++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts @@ -16,3 +16,134 @@ / { compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288"; }; + +&i2c0 { + status = "okay"; + + rk808: pmic@1b { + compatible = "rockchip,rk808"; + clock-output-names = "xin32k", "rk808-clkout2"; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + reg = <0x1b>; + rockchip,system-power-controller; + wakeup-source; + #clock-cells = <1>; + + vcc8-supply = <&vcc_18>; + vcc9-supply = <&vcc_io>; + vcc10-supply = <&vcc_io>; + vcc12-supply = <&vcc_io>; + vddio-supply = <&vccio_pmu>; + + regulators { + vdd_cpu: DCDC_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <1300000>; + regulator-name = "vdd_arm"; + }; + + vdd_gpu: DCDC_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd_gpu"; + }; + + vcc_ddr: DCDC_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_ddr"; + }; + + vcc_io: DCDC_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_io"; + }; + + vccio_pmu: LDO_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_pmu"; + }; + + vcc_tp: LDO_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_tp"; + }; + + vdd_10: LDO_REG3 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-name = "vdd_10"; + }; + + vcc18_lcd: LDO_REG4 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc18_lcd"; + }; + + vccio_sd: LDO_REG5 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_sd"; + }; + + vdd10_lcd: LDO_REG6 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-name = "vdd10_lcd"; + }; + + vcc_18: LDO_REG7 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc_18"; + }; + + vcca_codec: LDO_REG8 { + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcca_codec"; + }; + + vcc_wl: SWITCH_REG1 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_wl"; + }; + + vcc_lcd: SWITCH_REG2 { + regulator-always-on; + regulator-boot-on; + regulator-name = "vcc_lcd"; + }; + }; + }; +};