From: Andreas Kemnade Date: Wed, 27 Sep 2023 17:32:45 +0000 (+0200) Subject: ARM: dts: omap: omap4-embt2ws: Add IMU at control unit X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=cc284742c2f3aed75c77bab35f4a2eecdd0469e9;p=linux.git ARM: dts: omap: omap4-embt2ws: Add IMU at control unit Add also the level-shifter flag to avoid probe failure in magnetometer probe. Signed-off-by: Andreas Kemnade Message-ID: <20230927173245.2151083-4-andreas@kemnade.info> Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts b/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts index ee395d12506da..7bab03f0ce7af 100644 --- a/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts +++ b/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts @@ -243,7 +243,16 @@ reset-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; }; - /* TODO: mpu9150 at control unit, seems to require quirks */ + mpu9150: imu@68 { + compatible = "invensense,mpu9150"; + reg = <0x68>; + + pinctrl-names = "default"; + pinctrl-0 = <&mpu9150_pins>; + interrupt-parent = <&gpio2>; + interrupt = <7 IRQ_TYPE_LEVEL_HIGH>; + invensense,level-shifter; + }; }; &keypad { @@ -378,6 +387,12 @@ >; }; + mpu9150_pins: pinmux-mpu9150-pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x5e, PIN_INPUT_PULLUP | MUX_MODE3) + >; + }; + mpu9150h_pins: pinmux-mpu9150h-pins { pinctrl-single,pins = < OMAP4_IOPAD(0x76, PIN_INPUT_PULLUP | MUX_MODE3)