From patchwork Tue Aug 4 22:59:57 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhanu Prakash Maiya X-Patchwork-Id: 1341036 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=chromium.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=chromium.org header.i=@chromium.org header.a=rsa-sha256 header.s=google header.b=TVPlXmno; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4BLqwH4w6sz9sRN for ; Wed, 5 Aug 2020 09:00:15 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727783AbgHDXAI (ORCPT ); Tue, 4 Aug 2020 19:00:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51240 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726861AbgHDXAF (ORCPT ); Tue, 4 Aug 2020 19:00:05 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D0D38C061757 for ; Tue, 4 Aug 2020 16:00:04 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id y206so11280388pfb.10 for ; Tue, 04 Aug 2020 16:00:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rcZb+dHytv0a32nKpWx1evN57JE3AVDCE8fU5l5akxE=; b=TVPlXmnofY4oNI4lkFaO/QjHknqPBUcZWI9D3ZsaudyW2Xm/AsgQMBtyFstm66Q92T iKkOGtZOUqGJ1sLgmSltnMcNQNHVq2F7DoD/0PxZTNRRE2VYC7sRXCeM7x3AypNJJwuB MEVULh6cW6y7Nk+oyaOde07gfo7whh4CHCkYQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rcZb+dHytv0a32nKpWx1evN57JE3AVDCE8fU5l5akxE=; b=MXRksw3zwU6qGtjIzQGsUtFCGDaK4KgV5fx78Di1EDG7p3+vN85jYJU1wrZvqde7Hx ZT0gliloDH3y5DOskrZ2nfgKm3pY8OZ0RdASClmucft49yql3ggLjohn2TvAccAx70Vv ogwrE5JfE18jrBvUpMxWiozXfYcS6jOuz7JSYalLNGko9N3dvMd5j1o0nJpINjmVmXgL UuDik29FY2Soehe31q1gO/ETI4esxNPdpfcPavaT7ZxNFRuFEjs1I+Dk7i13nUCyrxkz MKgtalKKCHo7vuNgTdQhfeVNLHZT0QatKBZk5WkcryCf3AxJDjJekkV5ibItKte7To8B 3OVA== X-Gm-Message-State: AOAM5325psdEkjki7kvNDG2VhQwzKioaWtMvoqTsbzQRlbyYm0zo77ta VIaq5GyM2mqlvTl9wxS0rFJv5g== X-Google-Smtp-Source: ABdhPJy1jQHdDTxYXJqvgHoo3khVirwf9b0zx6/wK4kt+3c+gECT298hPuwBViACzGRRYUCo7jsrPQ== X-Received: by 2002:a63:2482:: with SMTP id k124mr568208pgk.332.1596582004360; Tue, 04 Aug 2020 16:00:04 -0700 (PDT) Received: from bhanumaiya-glaptop.hsd1.ca.comcast.net ([2601:646:9500:590:250:b6ff:fe8e:b459]) by smtp.gmail.com with ESMTPSA id y4sm247141pgb.16.2020.08.04.16.00.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Aug 2020 16:00:03 -0700 (PDT) From: Bhanu Prakash Maiya X-Google-Original-From: Bhanu Prakash Maiya To: LKML Cc: Benson Leung , Furquan Shaikh , Lee Jones , Raul E Rangel , Guenter Roeck , Duncan Laurie , devicetree@vger.kernel.org, Rob Herring , Enric Balletbo i Serra , Eric Peers , Bhanu Prakash Maiya , Rob Herring Subject: [PATCH v5 2/2] dt-bindings: mfd: Add DT compatible string "google,cros_ec_uart" Date: Tue, 4 Aug 2020 15:59:57 -0700 Message-Id: <20200804155833.v5.2.I8d7530d8372e4ef298ddaaaad612a2cdd24ed93e@changeid> X-Mailer: git-send-email 2.28.0.163.g6104cc2f0b6-goog In-Reply-To: <20200804155833.v5.1.Ic98067cd92a0b7fed9cd3dfb7b4e736e76551cda@changeid> References: <20200804155833.v5.1.Ic98067cd92a0b7fed9cd3dfb7b4e736e76551cda@changeid> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Bhanu Prakash Maiya Add DT compatible string in Documentation/devicetree/bindings/mfd/google,cros-ec.yaml Signed-off-by: Bhanu Prakash Maiya Reviewed-by: Rob Herring --- Changes in v5: None Changes in v4: - Changes in commit message. Changes in v3: - Rebased changes on google,cros-ec.yaml Changes in v2: - No change Documentation/devicetree/bindings/mfd/google,cros-ec.yaml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml index 6a7279a85ec1c..552d1c9bf3de4 100644 --- a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml +++ b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml @@ -10,11 +10,12 @@ maintainers: - Benson Leung - Enric Balletbo i Serra - Guenter Roeck + - Bhanu Prakash Maiya description: Google's ChromeOS EC is a microcontroller which talks to the AP and implements various functions such as keyboard and battery charging. - The EC can be connected through various interfaces (I2C, SPI, and others) + The EC can be connected through various interfaces (I2C, SPI, UART and others) and the compatible string specifies which interface is being used. properties: @@ -29,6 +30,9 @@ properties: - description: For implementations of the EC is connected through RPMSG. const: google,cros-ec-rpmsg + - description: + For implementations of the EC is connected through UART. + const: google,cros-ec-uart google,cros-ec-spi-pre-delay: description: