From patchwork Tue Oct 1 19:09:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre GRIVEAUX X-Patchwork-Id: 11169485 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 58785912 for ; Tue, 1 Oct 2019 19:09:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 35F5B21855 for ; Tue, 1 Oct 2019 19:09:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=deutnet.info header.i=@deutnet.info header.b="HOr7OuN1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726708AbfJATJE (ORCPT ); Tue, 1 Oct 2019 15:09:04 -0400 Received: from srv1.deutnet.info ([116.203.153.70]:55176 "EHLO srv1.deutnet.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726642AbfJATJD (ORCPT ); Tue, 1 Oct 2019 15:09:03 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deutnet.info; s=default; h=In-Reply-To:Message-ID:Subject:Cc:To:From:Date; bh=LoUpqJudWyj9nM8kZMC0gqj41Fj/RyQbOaPaMoFSwFk=; b=HOr7OuN1Yo72w+QahtQQ8B44z 5+mKbkTIGc/ZGBnLQyqC2gHbg8IYDt1qVgAiyEWc9R/kc/Cxg4PPawaqy4EpUZlzQMag+GuTSYrFU hyh7W8ODHr2NYfbJZgO4o9caK4p5Mm/z2wpK7rbtYf4Laaozdr9Xuggej9notaG9hHW+tpgiBoJyI IGSKrEaeFceo6Pa1fqyhQahlS+ukO+5uA1zMTHdXdanpiAPYXib/z/55RalWJ/1hIP7Ky+xGhZzM7 ia837sgml2zHgEUjP0z8o3b/F0mZFNiroezuQ7Exz2rbSh36U1vBcyvY+wJgpCbbP1DsVdR/y+qAs ubH07Yv3w==; Received: from [2001:bc8:3dc9::1] (helo=localhost) by srv1.deutnet.info with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iFNW8-0000ot-Mi; Tue, 01 Oct 2019 21:09:00 +0200 Received: from agriveaux by localhost with local (Exim 4.92) (envelope-from ) id 1iFNW8-00BgMV-B5; Tue, 01 Oct 2019 21:09:00 +0200 Date: Tue, 1 Oct 2019 21:09:00 +0200 From: Alexandre GRIVEAUX To: robh+dt@kernel.org, mark.rutland@arm.com, ralf@linux-mips.org, paul.burton@mips.com, jhogan@kernel.org, agriveaux@deutnet.info Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v2 2/5] MIPS: CI20: DTS: Add I2C nodes Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Adding missing I2C nodes and some peripheral: - PMU - RTC Signed-off-by: Alexandre GRIVEAUX --- arch/mips/boot/dts/ingenic/ci20.dts | 147 ++++++++++++++++++++++++++++ 1 file changed, 147 insertions(+) diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts index 2e9952311ecd..4a77fa30a9cd 100644 --- a/arch/mips/boot/dts/ingenic/ci20.dts +++ b/arch/mips/boot/dts/ingenic/ci20.dts @@ -87,6 +87,123 @@ pinctrl-0 = <&pins_uart4>; }; +&i2c0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c0>; + + clock-frequency = <400000>; + + act8600: act8600@5a { + compatible = "active-semi,act8600"; + reg = <0x5a>; + status = "okay"; + + regulators { + vddcore: SUDCDC1 { + regulator-name = "VDDCORE"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + vddmem: SUDCDC2 { + regulator-name = "VDDMEM"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + vcc_33: SUDCDC3 { + regulator-name = "VCC33"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + vcc_50: SUDCDC4 { + regulator-name = "VCC50"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + vcc_25: LDO_REG5 { + regulator-name = "VCC25"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + wifi_io: LDO_REG6 { + regulator-name = "WIFIIO"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + vcc_28: LDO_REG7 { + regulator-name = "VCC28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + vcc_15: LDO_REG8 { + regulator-name = "VCC15"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + }; + vcc_18: LDO_REG9 { + regulator-name = "VCC18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + vcc_11: LDO_REG10 { + regulator-name = "VCC11"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c1>; + +}; + +&i2c2 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c2>; + +}; + +&i2c3 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c3>; + +}; + +&i2c4 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_i2c4>; + + clock-frequency = <400000>; + + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + interrupts = <110>; + }; +}; + &nemc { status = "okay"; @@ -209,6 +326,36 @@ bias-disable; }; + pins_i2c0: i2c0 { + function = "i2c0"; + groups = "i2c0-data"; + bias-disable; + }; + + pins_i2c1: i2c1 { + function = "i2c1"; + groups = "i2c1-data"; + bias-disable; + }; + + pins_i2c2: i2c2 { + function = "i2c2"; + groups = "i2c2-data"; + bias-disable; + }; + + pins_i2c3: i2c3 { + function = "i2c3"; + groups = "i2c3-data"; + bias-disable; + }; + + pins_i2c4: i2c4 { + function = "i2c4"; + groups = "i2c4-data-e"; + bias-disable; + }; + pins_nemc: nemc { function = "nemc"; groups = "nemc-data", "nemc-cle-ale", "nemc-rd-we", "nemc-frd-fwe";