From patchwork Mon Jun 3 18:33:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gwendal Grignou X-Patchwork-Id: 10973777 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2036176 for ; Mon, 3 Jun 2019 18:36:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 10208201F5 for ; Mon, 3 Jun 2019 18:36:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 038952873C; Mon, 3 Jun 2019 18:36:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A2166201F5 for ; Mon, 3 Jun 2019 18:36:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726653AbfFCSgA (ORCPT ); Mon, 3 Jun 2019 14:36:00 -0400 Received: from mail-pf1-f193.google.com ([209.85.210.193]:38164 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726941AbfFCSej (ORCPT ); Mon, 3 Jun 2019 14:34:39 -0400 Received: by mail-pf1-f193.google.com with SMTP id a186so10396334pfa.5 for ; Mon, 03 Jun 2019 11:34:38 -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=Nb+PgCRBJxop3uf8r602eq6y1vRy3WUbzAXUz/wfEs8=; b=Exrmzr0Pv/rn0cesaXFdN43DSBj2vNYxvfrY407IBv+l8PAtUViJ4o5BsGkSd8hC1e dAXXdBgfcyfXEF2tE1H04cZ3qv0MBzYhXVTP3RDpCW8LxKcV9D3VTTiTQPpKPO/guJpF ATlu/13n9et54oqDsAQD54G0uDMLDZCKGG29Y= 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=Nb+PgCRBJxop3uf8r602eq6y1vRy3WUbzAXUz/wfEs8=; b=cLo9ocAF83XX6YyKcG7/RWJzG0+1U3lkURPs21IJB38Qao35Z5Ffvk6qbREgeJXLOh Z/pzKKIcQYoOWJkboCP/S9n0KHaecA4N8yIn5R0apgL9DjTJFKDQBrJ95dKkWIZ+Qas7 g12I1HbH0i7jUND3hJni3OWylRw2++BU1FMF+9vG3QbNusj9EEcikTPeNoIi4F8MY/Eu KQ4MeoX12BrAmN5MnI7+nDIPqeBEjWzMWsL+2E8fm4apg0urKRhhadI1zOvEHweFDuD4 7l9P9u1o+zZ3EN+Vz152sTFp+P3zr3JEzQfJlMkpHVGl7MTGqxP78rH2ynArC4YYVXow WMbg== X-Gm-Message-State: APjAAAVt4S46gHBm7RydAt10Y+pE7f1GRKVnnAWBtdqUugs00KcUxCUf 9Asi5qEhKyJVY9egRShhnzP2VA== X-Google-Smtp-Source: APXvYqzg2GsQdPQCqzTAsGUqBYg9mmxxW5ZwdJcwGOJjC1wRZk/Qg4qCH7oPmmhSJS7pMvVSqynP6A== X-Received: by 2002:a17:90a:af8a:: with SMTP id w10mr32552517pjq.132.1559586878476; Mon, 03 Jun 2019 11:34:38 -0700 (PDT) Received: from localhost ([2620:15c:202:1:3c8f:512b:3522:dfaf]) by smtp.gmail.com with ESMTPSA id j22sm21415275pfn.121.2019.06.03.11.34.36 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Jun 2019 11:34:37 -0700 (PDT) From: Gwendal Grignou To: enric.balletbo@collabora.com, bleung@chromium.org, groeck@chromium.org, lee.jones@linaro.org, jic23@kernel.org, broonie@kernel.org, cychiang@chromium.org, tiwai@suse.com, fabien.lahoudere@collabora.com Cc: linux-iio@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Gwendal Grignou Subject: [RESEND PATCH v3 20/30] mfd: cros_ec: Add API for keyboard testing Date: Mon, 3 Jun 2019 11:33:51 -0700 Message-Id: <20190603183401.151408-21-gwendal@chromium.org> X-Mailer: git-send-email 2.22.0.rc1.311.g5d7573a151-goog In-Reply-To: <20190603183401.151408-1-gwendal@chromium.org> References: <20190603183401.151408-1-gwendal@chromium.org> MIME-Version: 1.0 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add command to allow keyboard testing in factory. Acked-by: Enric Balletbo i Serra Acked-by: Benson Leung Reviewed-by: Fabien Lahoudere Signed-off-by: Gwendal Grignou --- include/linux/mfd/cros_ec_commands.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/include/linux/mfd/cros_ec_commands.h b/include/linux/mfd/cros_ec_commands.h index e05cdcb12481..cc054a0a4c4c 100644 --- a/include/linux/mfd/cros_ec_commands.h +++ b/include/linux/mfd/cros_ec_commands.h @@ -3142,6 +3142,17 @@ struct ec_params_mkbp_simulate_key { uint8_t pressed; } __ec_align1; +#define EC_CMD_GET_KEYBOARD_ID 0x0063 + +struct ec_response_keyboard_id { + uint32_t keyboard_id; +} __ec_align4; + +enum keyboard_id { + KEYBOARD_ID_UNSUPPORTED = 0, + KEYBOARD_ID_UNREADABLE = 0xffffffff, +}; + /* Configure keyboard scanning */ #define EC_CMD_MKBP_SET_CONFIG 0x0064 #define EC_CMD_MKBP_GET_CONFIG 0x0065 @@ -3390,6 +3401,13 @@ struct ec_response_get_next_event_v1 { #define EC_MKBP_TABLET_MODE 1 #define EC_MKBP_BASE_ATTACHED 2 +/* Run keyboard factory test scanning */ +#define EC_CMD_KEYBOARD_FACTORY_TEST 0x0068 + +struct ec_response_keyboard_factory_test { + uint16_t shorted; /* Keyboard pins are shorted */ +} __ec_align2; + /* Fingerprint events in 'fp_events' for EC_MKBP_EVENT_FINGERPRINT */ #define EC_MKBP_FP_RAW_EVENT(fp_events) ((fp_events) & 0x00FFFFFF) #define EC_MKBP_FP_ERRCODE(fp_events) ((fp_events) & 0x0000000F)