linux-kernel - [PATCH AUTOSEL 4.20 081/304] iio: accel: kxcjk1013: Add KIOX010A ACPI Hardware-ID

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Message-Id: <20190128154341.47195-81-sashal@kernel.org>
Date:   Mon, 28 Jan 2019 10:39:58 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Hans de Goede <hdegoede@...hat.com>,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Sasha Levin <sashal@...nel.org>, linux-iio@...r.kernel.org
Subject: [PATCH AUTOSEL 4.20 081/304] iio: accel: kxcjk1013: Add KIOX010A ACPI Hardware-ID

From: Hans de Goede <hdegoede@...hat.com>

[ Upstream commit 7f6232e69539971cf9eaed07a6c14ab4a2361133 ]

Various 2-in-1's use KIOX010A and KIOX020A as HIDs for 2 KXCJ91008
accelerometers. The KIOX010A HID is for the one in the base and the
KIOX020A for the accelerometer in the keyboard.

Since userspace does not have a way yet to deal with (or ignore) the
accelerometer in the keyboard, this commit just adds the KIOX010A HID
for now so that display rotation will work.

Related: https://github.com/hadess/iio-sensor-proxy/issues/166
Signed-off-by: Hans de Goede <hdegoede@...hat.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/iio/accel/kxcjk-1013.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iio/accel/kxcjk-1013.c b/drivers/iio/accel/kxcjk-1013.c
index af53a1084ee5..471caa5323e4 100644
--- a/drivers/iio/accel/kxcjk-1013.c
+++ b/drivers/iio/accel/kxcjk-1013.c
@@ -1490,6 +1490,7 @@ static const struct acpi_device_id kx_acpi_match[] = {
 	{"KXCJ1008", KXCJ91008},
 	{"KXCJ9000", KXCJ91008},
 	{"KIOX000A", KXCJ91008},
+	{"KIOX010A", KXCJ91008}, /* KXCJ91008 inside the display of a 2-in-1 */
 	{"KXTJ1009", KXTJ21009},
 	{"SMO8500",  KXCJ91008},
 	{ },
-- 
2.19.1