From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AB8JxZqwr/bwIZNDzXRUUg6IfPoAgPivvFsMBoLQchyamGwsYGFDfIWHHqkdprPLP0Vzjw0Toe78 ARC-Seal: i=1; a=rsa-sha256; t=1524994581; cv=none; d=google.com; s=arc-20160816; b=r0myA68pV2quBfuanhmPhrrUAWRtAaJfhcAPtGRKYFt7YOQJJ5tSwrCXGvQ/DDt8t3 noepOGihmYRJqWqPdze/dKKAt75Cz6Up5bPpl+g/F7fZmAiJvKBCX0AKxtWGzvnDbsF/ 31BzOS+2Go2x9SJrOhj5tuX7Jf4zE3Go8L1TQD7z+lvs43jaeooV8TZeHAxLO1ha9qka ykjEibQYDjaStIIklzPufXKA9+tPmF41cDNtyQm2F86Uzhg7d5C7NPn28jnzHOqTmZd7 TA4EJhG/RsvQG7DQrgkdNTghRcrwSXACGFT/MHwkPTYE60nbITZmcmTPmhkGpjal3wKA RMug== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from :arc-authentication-results; bh=tX7xHUZE9sjOHWOewoJwLTQwl6rqNAny7H/FR8esXwY=; b=mPBQGm8tWo2g49c727B3ztYMD7BqBiqnJm4gseVnvm+1UQlK+Yr0u0VU6dA1utx73M RxD7+OoXbxPwr5NpokM132hQgH1xyx9wk26rXnlzDxF/HW8alnMpJ8MmPXDdDx5t24QC ENVAqr2gAyhDiW8mpjXaarScAHwTFLPAc0hs8gs5lXAbSmcBQL+7GyStm0jHw7NspqQt TtVfAY1hgQeox+HeRAZDOCc5vROZl/HHnALC/OMDLN2tUWGSNl6APA5XgldRjCqpjUQ2 pm2qKvv+dzqdDNl7fg7XjtU1ioYrvNlTyut4k5ytDdmlYXmEgVEVqjF1rW6sqpOp41Xn hsGw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of hdegoede@redhat.com designates 66.187.233.73 as permitted sender) smtp.mailfrom=hdegoede@redhat.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Authentication-Results: mx.google.com; spf=pass (google.com: domain of hdegoede@redhat.com designates 66.187.233.73 as permitted sender) smtp.mailfrom=hdegoede@redhat.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com From: Hans de Goede To: Ard Biesheuvel , "Luis R . Rodriguez" , Greg Kroah-Hartman , Thomas Gleixner , Ingo Molnar , "H . Peter Anvin" Cc: Hans de Goede , Peter Jones , Dave Olsthoorn , Will Deacon , Andy Lutomirski , Matt Fleming , David Howells , Mimi Zohar , Josh Triplett , dmitry.torokhov@gmail.com, mfuzzey@parkeon.com, Kalle Valo , Arend Van Spriel , Linus Torvalds , nbroeking@me.com, bjorn.andersson@linaro.org, Torsten Duwe , Kees Cook , x86@kernel.org, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 5/5] platform/x86: touchscreen_dmi: Add info for the Chuwi Vi8 Plus tablet Date: Sun, 29 Apr 2018 11:35:58 +0200 Message-Id: <20180429093558.5411-6-hdegoede@redhat.com> In-Reply-To: <20180429093558.5411-1-hdegoede@redhat.com> References: <20180429093558.5411-1-hdegoede@redhat.com> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1599072718546647819?= X-GMAIL-MSGID: =?utf-8?q?1599072718546647819?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Add touchscreen info for the Chuwi Vi8 Plus tablet. This tablet uses a Chipone ICN8505 touchscreen controller, with the firmware used by the touchscreen embedded in the EFI firmware. Acked-by: Andy Shevchenko Acked-by: Ard Biesheuvel Signed-off-by: Hans de Goede --- drivers/platform/x86/touchscreen_dmi.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/drivers/platform/x86/touchscreen_dmi.c b/drivers/platform/x86/touchscreen_dmi.c index 6488cd50ba79..5fdb6fe878f4 100644 --- a/drivers/platform/x86/touchscreen_dmi.c +++ b/drivers/platform/x86/touchscreen_dmi.c @@ -301,6 +301,22 @@ static const struct ts_dmi_data teclast_x3_plus_data = { .properties = teclast_x3_plus_props, }; +static const struct property_entry efi_embedded_fw_props[] = { + PROPERTY_ENTRY_BOOL("efi-embedded-firmware"), + { } +}; + +static const struct ts_dmi_data chuwi_vi8_plus_data = { + .embedded_fw = { + .name = "chipone/icn8505-HAMP0002.fw", + .prefix = { 0xb0, 0x07, 0x00, 0x00, 0xe4, 0x07, 0x00, 0x00 }, + .length = 35012, + .crc = 0x74dfd3fc, + }, + .acpi_name = "CHPN0001:00", + .properties = efi_embedded_fw_props, +}; + const struct dmi_system_id touchscreen_dmi_table[] = { { /* CUBE iwork8 Air */ @@ -487,6 +503,15 @@ const struct dmi_system_id touchscreen_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "Y8W81"), }, }, + { + /* Chuwi Vi8 Plus (CWI506) */ + .driver_data = (void *)&chuwi_vi8_plus_data, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hampoo"), + DMI_MATCH(DMI_PRODUCT_NAME, "D2D3_Vi8A1"), + DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"), + }, + }, { }, }; -- 2.17.0