From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753056AbeDYM4L (ORCPT ); Wed, 25 Apr 2018 08:56:11 -0400 Received: from lelnx194.ext.ti.com ([198.47.27.80]:65300 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751525AbeDYMzw (ORCPT ); Wed, 25 Apr 2018 08:55:52 -0400 From: Kishon Vijay Abraham I To: =?UTF-8?q?Beno=C3=AEt=20Cousson=20?= , Tony Lindgren CC: Jonathan Corbet , Rob Herring , Mark Rutland , , , , , , Subject: [PATCH v3 10/15] ARM: dts: dra7-evm: Model EVM_3V6 regulator Date: Wed, 25 Apr 2018 18:24:44 +0530 Message-ID: <20180425125449.19755-11-kishon@ti.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180425125449.19755-1-kishon@ti.com> References: <20180425125449.19755-1-kishon@ti.com> MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On TI's DRA74x EVM, EVM_3V6 is connected is connected to the VBAT line of the wilink card. Model it here so that it can be used while adding wilink8 WLAN support. Signed-off-by: Kishon Vijay Abraham I --- arch/arm/boot/dts/dra7-evm.dts | 42 ++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index f1425b0f3a54..181289a28ca1 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -20,6 +20,16 @@ reg = <0x0 0x80000000 0x0 0x60000000>; /* 1536 MB */ }; + evm_12v0: fixedregulator-evm_12v0 { + /* main supply */ + compatible = "regulator-fixed"; + regulator-name = "evm_12v0"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + regulator-boot-on; + }; + evm_1v8_sw: fixedregulator-evm_1v8 { compatible = "regulator-fixed"; regulator-name = "evm_1v8"; @@ -54,6 +64,38 @@ regulator-max-microvolt = <1800000>; }; + evm_3v3: fixedregulator-evm3v3 { + /* Output of Cntlr A of TPS43351-Q1 on dra7-evm */ + compatible = "regulator-fixed"; + regulator-name = "evm_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&evm_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + evm_5v0: fixedregulator-evm_5v0 { + /* Output of Cntlr B of TPS43351-Q1 on dra7-evm */ + compatible = "regulator-fixed"; + regulator-name = "evm_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&evm_12v0>; + regulator-always-on; + regulator-boot-on; + }; + + evm_3v6: fixedregulator-evm_3v6 { + compatible = "regulator-fixed"; + regulator-name = "evm_3v6"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + vin-supply = <&evm_5v0>; + regulator-always-on; + regulator-boot-on; + }; + extcon_usb2: extcon_usb2 { compatible = "linux,extcon-usb-gpio"; id-gpio = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>; -- 2.17.0