From patchwork Thu Apr 14 11:09:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?Sm9zw6kgRXhww7NzaXRv?= X-Patchwork-Id: 562706 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 92ABDC433EF for ; Thu, 14 Apr 2022 11:10:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242562AbiDNLM3 (ORCPT ); Thu, 14 Apr 2022 07:12:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41686 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242572AbiDNLM0 (ORCPT ); Thu, 14 Apr 2022 07:12:26 -0400 Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [IPv6:2a00:1450:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E2B078118A; Thu, 14 Apr 2022 04:09:57 -0700 (PDT) Received: by mail-wm1-x32d.google.com with SMTP id u17-20020a05600c211100b0038eaf4cdaaeso5746941wml.1; Thu, 14 Apr 2022 04:09:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=8VPdWlC5lQxtIDojBOmXDijOL+J6H2I/qPY01pdxxCU=; b=B9EZNEvWfnSgYiKm2pYkH+B0GkyXDmOadMYvoufkbt/WGAPIM0IgQkzD7xgL7m9qQ1 OboLsB0Q/xkqEh+11ca+T98KRJlxkj5WJgQIUUhm56t2M1uGhBFpI7/te4KAHJrUplSg MO09jx8wm3AsysS5qtxa3wV84JcD+rsGe8/Zs86FwAnPjNukXjRiSwnv6SnU4uzoaChK 3l+d1kl0+JS4zH7LwhKGTiGtdmiAWfiM4ObLo5U5nOF2YTWl0LaC6obooPc41ErFJNZt C8lReJa86lcBRZo/J6O6IwXUwuwVHjrxFK+bU2vNTaROPBRjdq2lFhxDBkwOGJ6/NAVS pg/g== 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=8VPdWlC5lQxtIDojBOmXDijOL+J6H2I/qPY01pdxxCU=; b=ZlBUyDhJ5+eJEYnficI9nZ7/S77vbtyLsRDPnU76JFDq4AC2YKonL671SI71S96FFP quKSVZQ3f+Yf3rvNjpoQ/ThKw9DrTQbtat0x8kSjbPwIos03ArlDFnIoo3AiOnqLVx0K y8a5aP7RHufPuxmVVlrXQb6Y4XOEpCDP1i7G0rLicSNuVbUPSGzGvpX3ed0YY/MWVauM Gk1qEMFEDTlaqVPWfdH/cgI6URRdzIm3mbtz6R4aTtlzSfc/B45QfSm/l2SOa7MkO19x rfvj3hsv+8eMbTHlmu7DfsnFyeJWmZiYy9TIBzkyhQoocN24845rE0RjL/7u4LPAwBB1 LJvA== X-Gm-Message-State: AOAM5333woa4cHuOlJM88yw/cl1iqD1q6A5GTLOyrIIAxevVpbkXR0DY T1oS1O24SJIH6QAH+a7oLbE= X-Google-Smtp-Source: ABdhPJz9OECA6Jnk5BjeyoGYro/YlaFuri49rE99Elu+5ph4M5m0IuO81LKNi5YctfA3hn3zGZAlOg== X-Received: by 2002:a05:600c:4ecb:b0:38e:d223:b0b4 with SMTP id g11-20020a05600c4ecb00b0038ed223b0b4mr2623518wmq.92.1649934596513; Thu, 14 Apr 2022 04:09:56 -0700 (PDT) Received: from localhost.localdomain ([94.73.37.128]) by smtp.gmail.com with ESMTPSA id f13-20020a5d64cd000000b0020787751295sm1694504wri.35.2022.04.14.04.09.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Apr 2022 04:09:56 -0700 (PDT) From: =?utf-8?b?Sm9zw6kgRXhww7NzaXRv?= To: jikos@kernel.org Cc: benjamin.tissoires@redhat.com, spbnick@gmail.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?b?Sm9z?= =?utf-8?b?w6kgRXhww7NzaXRv?= Subject: [PATCH for-5.19/uclogic 4/4] HID: uclogic: Add support for Huion Q620M Date: Thu, 14 Apr 2022 13:09:36 +0200 Message-Id: <20220414110936.146378-5-jose.exposito89@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220414110936.146378-1-jose.exposito89@gmail.com> References: <20220414110936.146378-1-jose.exposito89@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org From: Nikolai Kondrashov The Huion Q620M tablet needs a v2 frame dial. Signed-off-by: Nikolai Kondrashov Signed-off-by: José Expósito --- drivers/hid/hid-uclogic-params.c | 20 +++++++++++++ drivers/hid/hid-uclogic-rdesc.c | 50 ++++++++++++++++++++++++++++++++ drivers/hid/hid-uclogic-rdesc.h | 10 +++++++ 3 files changed, 80 insertions(+) diff --git a/drivers/hid/hid-uclogic-params.c b/drivers/hid/hid-uclogic-params.c index 3ac45e7572a0..09c332c6a412 100644 --- a/drivers/hid/hid-uclogic-params.c +++ b/drivers/hid/hid-uclogic-params.c @@ -777,6 +777,23 @@ static int uclogic_params_huion_init(struct uclogic_params *params, p.frame_list[1].touch_ring_max = 12; p.frame_list[1].touch_ring_flip_at = 6; + /* Create v2 frame dial parameters */ + rc = uclogic_params_frame_init_with_desc( + &p.frame_list[2], + uclogic_rdesc_v2_frame_dial_arr, + uclogic_rdesc_v2_frame_dial_size, + UCLOGIC_RDESC_V2_FRAME_DIAL_ID); + if (rc != 0) { + hid_err(hdev, + "failed creating v2 frame dial parameters: %d\n", + rc); + goto cleanup; + } + p.frame_list[2].suffix = "Dial"; + p.frame_list[2].dev_id_byte = + UCLOGIC_RDESC_V2_FRAME_DIAL_DEV_ID_BYTE; + p.frame_list[2].bitmap_dial_byte = 5; + /* * Link button and touch ring subreports from pen * reports @@ -787,6 +804,9 @@ static int uclogic_params_huion_init(struct uclogic_params *params, p.pen.subreport_list[1].value = 0xf0; p.pen.subreport_list[1].id = UCLOGIC_RDESC_V2_FRAME_TOUCH_RING_ID; + p.pen.subreport_list[2].value = 0xf1; + p.pen.subreport_list[2].id = + UCLOGIC_RDESC_V2_FRAME_DIAL_ID; goto output; } hid_dbg(hdev, "pen v2 parameters not found\n"); diff --git a/drivers/hid/hid-uclogic-rdesc.c b/drivers/hid/hid-uclogic-rdesc.c index d64b607dce5d..dd792160fe7e 100644 --- a/drivers/hid/hid-uclogic-rdesc.c +++ b/drivers/hid/hid-uclogic-rdesc.c @@ -761,6 +761,56 @@ const __u8 uclogic_rdesc_v2_frame_touch_ring_arr[] = { const size_t uclogic_rdesc_v2_frame_touch_ring_size = sizeof(uclogic_rdesc_v2_frame_touch_ring_arr); +/* Fixed report descriptor for (tweaked) v2 frame dial reports */ +const __u8 uclogic_rdesc_v2_frame_dial_arr[] = { + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x09, 0x07, /* Usage (Keypad), */ + 0xA1, 0x01, /* Collection (Application), */ + 0x85, UCLOGIC_RDESC_V2_FRAME_DIAL_ID, + /* Report ID (DIAL_ID), */ + 0x14, /* Logical Minimum (0), */ + 0x05, 0x0D, /* Usage Page (Digitizer), */ + 0x09, 0x39, /* Usage (Tablet Function Keys), */ + 0xA0, /* Collection (Physical), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x01, /* Input (Constant), */ + 0x05, 0x09, /* Usage Page (Button), */ + 0x09, 0x01, /* Usage (01h), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0x95, 0x06, /* Report Count (6), */ + 0x81, 0x01, /* Input (Constant), */ + 0x75, 0x08, /* Report Size (8), */ + 0x95, 0x02, /* Report Count (2), */ + 0x81, 0x01, /* Input (Constant), */ + 0x05, 0x0D, /* Usage Page (Digitizer), */ + 0x0A, 0xFF, 0xFF, /* Usage (FFFFh), */ + 0x26, 0xFF, 0x00, /* Logical Maximum (255), */ + 0x95, 0x01, /* Report Count (1), */ + 0x81, 0x02, /* Input (Variable), */ + 0x05, 0x01, /* Usage Page (Desktop), */ + 0x09, 0x38, /* Usage (Wheel), */ + 0x95, 0x01, /* Report Count (1), */ + 0x15, 0xFF, /* Logical Minimum (-1), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x81, 0x06, /* Input (Variable, Relative), */ + 0x09, 0x30, /* Usage (X), */ + 0x09, 0x31, /* Usage (Y), */ + 0x14, /* Logical Minimum (0), */ + 0x25, 0x01, /* Logical Maximum (1), */ + 0x75, 0x01, /* Report Size (1), */ + 0x95, 0x02, /* Report Count (2), */ + 0x81, 0x02, /* Input (Variable), */ + 0x95, 0x2E, /* Report Count (46), */ + 0x81, 0x01, /* Input (Constant), */ + 0xC0, /* End Collection, */ + 0xC0 /* End Collection */ +}; +const size_t uclogic_rdesc_v2_frame_dial_size = + sizeof(uclogic_rdesc_v2_frame_dial_arr); + /* Fixed report descriptor for Ugee EX07 frame */ const __u8 uclogic_rdesc_ugee_ex07_frame_arr[] = { 0x05, 0x01, /* Usage Page (Desktop), */ diff --git a/drivers/hid/hid-uclogic-rdesc.h b/drivers/hid/hid-uclogic-rdesc.h index f15a9d8a946b..2ab6b7d5f5af 100644 --- a/drivers/hid/hid-uclogic-rdesc.h +++ b/drivers/hid/hid-uclogic-rdesc.h @@ -141,6 +141,16 @@ extern const size_t uclogic_rdesc_v2_frame_touch_ring_size; /* Device ID byte offset in v2 frame touch ring reports */ #define UCLOGIC_RDESC_V2_FRAME_TOUCH_RING_DEV_ID_BYTE 0x4 +/* Report ID for tweaked v2 frame dial reports */ +#define UCLOGIC_RDESC_V2_FRAME_DIAL_ID 0xf9 + +/* Fixed report descriptor for (tweaked) v2 frame dial reports */ +extern const __u8 uclogic_rdesc_v2_frame_dial_arr[]; +extern const size_t uclogic_rdesc_v2_frame_dial_size; + +/* Device ID byte offset in v2 frame dial reports */ +#define UCLOGIC_RDESC_V2_FRAME_DIAL_DEV_ID_BYTE 0x4 + /* Fixed report descriptor for Ugee EX07 frame */ extern const __u8 uclogic_rdesc_ugee_ex07_frame_arr[]; extern const size_t uclogic_rdesc_ugee_ex07_frame_size;