From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx4/+r38gn6OUIbcR4fvSHYnlTLbqqOx7ZA2TAcFrwjtfNjEccUfr0K4paiPIBYdbkyR1dEDm ARC-Seal: i=1; a=rsa-sha256; t=1523208421; cv=none; d=google.com; s=arc-20160816; b=KI4ShMPCgBpHSAwcMq2Bqm9YMnVYGNwQ9DtYDkZsI2MgDi10Bid/bfJaL+rVqV+2IM cD20BNxx3YDUDKge92lqgcnjT/mvErC3b+vnzX6yskjqIPgjsZzbAH7Lo0enFqsUVgrg DwubWlUlXRknEJ7BpGpWZGT8Hw2Qv+dw8Uq9u+YAcRw/pjIRSiqC77F6L24OFvJWLBVj hNrKdHFbaSpvHiZaKC7um3+uy6woR6ZS8x7mD9Z8IBqugqYxTAsFDCfCMLQ4H0zzPiQF el3mmn9wQmlpjKLTsAJDemYCx4nD2hAJQnNMnDiNt6c5VgCKn3ddeLsdXAV0oVuxVUoH TOWw== 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=TNkGNBzecSHPR4+7tnPddEvJKxrapeQ3VAZbUqu0Dj8=; b=Ic9YBHbE4DgvyFcOCzJyiILz4B1/sjekh3aiJZVA4+bejrGzZgPOzGUVgz1TkudTN2 8+bYvOKlg4NQ5tX3rPEuTZiw8GI9FwA226OurShYABsuk7A2+kQo01cxF6dTHguPJZje zf6Vvp6BnM/nzN8raC3gL8ufgv6FN4bzkHOI5iYOKEeQfp02Hix89jnUbiDIbxh0FDBC tAnAJDmICaA0XaaEYbhr3s//mfmY3gH9sW5fXj+8RBaJu6z6JwPV99Zrs+/g+R8XeUzp J0qWUPe5hJKTVRiibMqysCIHRxbmd+ESSSxt9NPzRuiSQPaMR2GFjSP8BhKszE8C6DQm kvPg== 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: Darren Hart , Andy Shevchenko , Ard Biesheuvel , "Luis R . Rodriguez" , Greg Kroah-Hartman , Thomas Gleixner , Ingo Molnar , "H . Peter Anvin" Cc: Hans de Goede , platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Jones , Dave Olsthoorn , Will Deacon , Andy Lutomirski , Matt Fleming , David Howells , Mimi Zohar , Josh Triplett , dmitry.torokhov@gmail.com, mfuzzey@parkeon.com, keescook@chromium.org, Kalle Valo , Arend Van Spriel , Linus Torvalds , nbroeking@me.com, bjorn.andersson@linaro.org, Torsten Duwe , x86@kernel.org, linux-efi@vger.kernel.org Subject: [PATCH v2 5/5] platform/x86: touchscreen_dmi: Add info for the Chuwi Vi8 Plus tablet Date: Sun, 8 Apr 2018 19:26:36 +0200 Message-Id: <20180408172636.13926-6-hdegoede@redhat.com> In-Reply-To: <20180408172636.13926-1-hdegoede@redhat.com> References: <20180408172636.13926-1-hdegoede@redhat.com> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1597199794097798684?= X-GMAIL-MSGID: =?utf-8?q?1597199794097798684?= 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. 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