From: megous@megous.com
To: maxime.ripard@free-electrons.com, wens@csie.org, robh@kernel.org,
johan@kernel.org, mark.rutland@arm.com
Cc: Ondrej Jirman <megous@megous.com>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com
Subject: [PATCH v2 1/5] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer
Date: Mon, 1 Apr 2019 13:56:12 +0200 [thread overview]
Message-ID: <20190401115616.21337-2-megous@megous.com> (raw)
In-Reply-To: <20190401115616.21337-1-megous@megous.com>
From: Ondrej Jirman <megous@megous.com>
A711 tablet has BMA250 accelerometer connected to I2C1 bus. Enable
both the I2C1 bus and add the accelerometer device to it.
Signed-off-by: Ondrej Jirman <megous@megous.com>
---
arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 1e840ab5a541..d70fe04b66f0 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -156,6 +156,19 @@
status = "okay";
};
+&i2c1 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ /* Accelerometer */
+ accelerometer@18 {
+ compatible = "bosch,bma250";
+ reg = <0x18>;
+ interrupt-parent = <&pio>;
+ interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
+ };
+};
+
&mmc0 {
vmmc-supply = <®_dcdc1>;
pinctrl-names = "default";
--
2.21.0
next prev parent reply other threads:[~2019-04-01 11:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-01 11:56 [PATCH v2 0/5] Add bluetooth, gps and accelerometer to TBS A711 megous
2019-04-01 11:56 ` megous [this message]
2019-04-01 12:54 ` [PATCH v2 1/5] ARM: dts: sun8i: tbs-a711: Add node for BMA250 accelerometer Maxime Ripard
2019-04-01 11:56 ` [PATCH v2 2/5] ARM: dts: sun8i: a83t: Add UART2 PB pins megous
2019-04-01 12:53 ` Maxime Ripard
2019-04-01 11:56 ` [PATCH v2 3/5] gnss: Add u-blox,neo-6m compatible megous
2019-04-01 11:56 ` [PATCH v2 4/5] dt-bindings: " megous
2019-04-01 12:02 ` [linux-sunxi] " Ondřej Jirman
2019-04-04 10:45 ` Johan Hovold
2019-04-01 11:56 ` [PATCH v2 5/5] ARM: dts: sun8i: tbs-a711: Enable UART2 (for NEO-6M GPS module) megous
2019-04-04 12:43 ` [linux-sunxi] " Ondřej Jirman
2019-04-05 15:07 ` Maxime Ripard
2019-04-02 8:28 ` [PATCH v2 0/5] Add bluetooth, gps and accelerometer to TBS A711 Johan Hovold
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