From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 03F43C433F5 for ; Thu, 23 Sep 2021 06:56:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E3EBC610D1 for ; Thu, 23 Sep 2021 06:56:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239663AbhIWG56 (ORCPT ); Thu, 23 Sep 2021 02:57:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239667AbhIWG5p (ORCPT ); Thu, 23 Sep 2021 02:57:45 -0400 Received: from mail-pf1-x436.google.com (mail-pf1-x436.google.com [IPv6:2607:f8b0:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 42CEDC0613E5 for ; Wed, 22 Sep 2021 23:56:09 -0700 (PDT) Received: by mail-pf1-x436.google.com with SMTP id q23so4831491pfs.9 for ; Wed, 22 Sep 2021 23:56:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=0x0f.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=4+bVI50/U/Px2zafLKGxljVTDM1XHyN1eJT93Wdky9A=; b=bXaP7hsMAlQQDjWuf7Lz+35buzCADQS6gm4KXJB3lS7Z0C732tfosARG3sqLV7KaA9 Fdtg9gllDyWvAqwNtq5gOg8E4PPyJWnJKEWJGrhNJDWtV8tZ0r4r8KQpGXkN9zoG3RL6 RHY6xQi1+tKzCWgd8EEy5+exMwsDMAf5zp5Eo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=4+bVI50/U/Px2zafLKGxljVTDM1XHyN1eJT93Wdky9A=; b=6XEjqn3GSObh5ArhkTVfgFo+Pn7E8i9gOZgOsRPsT7QA4CBauMV/CF6eJanUA58XE9 nP+RPxSwsI2V4nkBlGMGVwZSbKCSTWwBlTeOahRtSOMReoP+ODAtJqo/cZEgwnD0y9E9 sT/Pmjt6/g92L/BgevN2xi/WjlYV509qPAs13CrHpJGANBh/XGulZWgr2bNSgg2xTeFn l+z4l06Z2C9kzwkWIm+DigNDSnPQmDKxnx+rN5thFyD1yFLMM3kqJPV4JQRWNEKS4y8P H0qIOyFRLoxD5eqeEJED5oKslav2aUYqJ7FpBtz9Ef5SIa4FMM2BC+tMkAUTbeqVKUVJ nASQ== X-Gm-Message-State: AOAM533d5/lYjwJ3ubvATechBJxKvRlYYftfKNWuyFbQB9F2KeiA8ApT TiVpjVgLybboHBAX/dlq4+O6/g== X-Google-Smtp-Source: ABdhPJxVSpxmZt6T0yS0J0POEvpxKeFeTedQKq5tV5O5Ar/V2msMW3vnS2WcW7sX52oHPQC1n+bDgQ== X-Received: by 2002:a63:b505:: with SMTP id y5mr2775207pge.91.1632380168827; Wed, 22 Sep 2021 23:56:08 -0700 (PDT) Received: from shiro.work ([2400:4162:2428:2f01:7285:c2ff:fe8e:66d7]) by smtp.googlemail.com with ESMTPSA id e12sm1581888pgv.82.2021.09.22.23.56.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Sep 2021 23:56:08 -0700 (PDT) From: Daniel Palmer To: devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, linux-leds@vger.kernel.org Cc: linus.walleij@linaro.org, bgolaszewski@baylibre.com, robh+dt@kernel.org, pavel@ucw.cz, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Daniel Palmer Subject: [PATCH v2 11/11] ARM: dts: mstar: unitv2: Add wifi switch Date: Thu, 23 Sep 2021 15:55:00 +0900 Message-Id: <20210923065500.2284347-12-daniel@0x0f.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210923065500.2284347-1-daniel@0x0f.com> References: <20210923065500.2284347-1-daniel@0x0f.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a GPIO controlled fixed regulator for the Realtek WiFi connected via USB. Signed-off-by: Daniel Palmer --- arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts index ec8da9cc8cb2..b3eaffa6ee06 100644 --- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts +++ b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts @@ -56,6 +56,14 @@ reg_vcc_dram: regulator-vcc-dram { regulator-max-microvolt = <1500000>; regulator-boot-on; }; + + reg_vcc_wifi: regulator-vcc-wifi { + compatible = "regulator-fixed"; + regulator-name = "vcc_wifi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpios = <&gpio SSD20XD_GPIO_GPIO14 0>; + }; }; &pm_uart { -- 2.33.0