From patchwork Tue Jan 5 02:22:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philip Chen X-Patchwork-Id: 1422329 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=Fd9C5eh1; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4D8xBd0dkxz9sP7 for ; Tue, 5 Jan 2021 13:23:53 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728051AbhAECXV (ORCPT ); Mon, 4 Jan 2021 21:23:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57174 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728045AbhAECXU (ORCPT ); Mon, 4 Jan 2021 21:23:20 -0500 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34EA2C061794 for ; Mon, 4 Jan 2021 18:22:40 -0800 (PST) Received: by mail-pl1-x631.google.com with SMTP id g3so15573013plp.2 for ; Mon, 04 Jan 2021 18:22:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=F5v4P5OpFzV6txdYAKpaZWpOyrHHIe3zcVp3Rukxxyc=; b=Fd9C5eh1l5XGQUug3JLCx6bXUXKY2FUOKpd6xlqkQRS4CPI390Ko/dfC8c7+vc+ZCB 8LRQiiZclIEgvq2hT9O1puypOipuNsqJg3xHYYFMfBXXj6OYTmYqXk4UNMPP8vIfNzbd MvNlgkR593pRrJ5kR/GRGLiJPzW26BDErirJ8= 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:mime-version :content-transfer-encoding; bh=F5v4P5OpFzV6txdYAKpaZWpOyrHHIe3zcVp3Rukxxyc=; b=Gu68UjHu7ZXL3iXuJxS+E3wol8yFcne397xQ2IftehkffN+9ijtsiY8XLsIJdlC81y IFAlJASE+GJ7LzFs7MzKQzJumpz9pJaWaA1LEnVdBY7clN8sdAqdQvs44uVzhNXcI8FT 1PvBcBOXRqwOi2jNFwRCwYxW29525G/qDYSORnL6cxtWiPVC8ybOn51Ko9MQvuzSUnNT Zc0vsYFJX91gWjIrUwfbCSVUTiXC5Aq8P8GmuVjG0ZxhZBOvQC4mtRziD/f8EkzwRw0w 437R0ntRdfKTHWDAMjldEYdmWAJi/6iD2hWAMrEchiyLnKVop0g1Rz3hbmjTX6UGAukV yMoQ== X-Gm-Message-State: AOAM532XyFmgfqPjC0FEWsUIcEjx76ZgIuSkoKL3ncwiVexmeizDUV7A mb/YhBF/V744TjNydzBvi4cOHA== X-Google-Smtp-Source: ABdhPJwgn2j95/Q5PEpRXUFGNFU6+5GQKsifIo8y/OfwXh0gOAuL2TXdXcMbclnQUpdHu4w07X64NQ== X-Received: by 2002:a17:902:778e:b029:da:feef:8f2d with SMTP id o14-20020a170902778eb02900dafeef8f2dmr74759358pll.25.1609813359737; Mon, 04 Jan 2021 18:22:39 -0800 (PST) Received: from philipchen.mtv.corp.google.com ([2620:15c:202:201:a6ae:11ff:fe11:fd59]) by smtp.gmail.com with ESMTPSA id t23sm56732903pfc.0.2021.01.04.18.22.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Jan 2021 18:22:39 -0800 (PST) From: Philip Chen To: LKML , dmitry.torokhov@gmail.com Cc: dianders@chromium.org, swboyd@chromium.org, Philip Chen , Benson Leung , Enric Balletbo i Serra , Guenter Roeck , Rob Herring , Simon Glass , devicetree@vger.kernel.org, linux-input@vger.kernel.org Subject: [PATCH v3 1/2] dt-bindings: input: cros-ec-keyb: Add a new property Date: Mon, 4 Jan 2021 18:22:33 -0800 Message-Id: <20210104182154.v3.1.I025fb861cd5fa0ef5286b7dce514728e9df7ae74@changeid> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch adds a new property `function-row-physmap` to the device tree for the custom keyboard top row design. The property describes the rows/columns of the top row keys from left to right. Signed-off-by: Philip Chen --- (no changes since v2) Changes in v2: - add `function-row-physmap` instead of `google,custom-keyb-top-row` .../devicetree/bindings/input/google,cros-ec-keyb.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml b/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml index 8e50c14a9d778..7acdb33781d30 100644 --- a/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml +++ b/Documentation/devicetree/bindings/input/google,cros-ec-keyb.yaml @@ -31,6 +31,16 @@ properties: if the EC does not have its own logic or hardware for this. type: boolean + function-row-physmap: + $ref: '/schemas/types.yaml#/definitions/uint32-array' + description: | + An ordered u32 array describing the rows/columns (in the scan matrix) + of top row keys from physical left (KEY_F1) to right. Each entry + encodes the row/column as: + (((row) & 0xFF) << 24) | (((column) & 0xFF) << 16) + where the lower 16 bits are reserved. This property is specified only + when the keyboard has a custom design for the top row keys. + required: - compatible