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[87.4.82.94]) by smtp.gmail.com with ESMTPSA id vb5-20020a170907d04500b009b299529709sm2198845ejc.132.2023.09.27.00.57.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 27 Sep 2023 00:57:03 -0700 (PDT) Message-ID: <63c5fab2-281d-4354-b20b-b2bbb82d7ff6@linaro.org> Date: Wed, 27 Sep 2023 09:57:01 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 3/3] ARM: dts: omap: omap4-embt2ws: Add IMU at control unit Content-Language: en-US To: Andreas Kemnade , jic23@kernel.org, lars@metafoo.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, bcousson@baylibre.com, tony@atomide.com, jean-baptiste.maneyrol@tdk.com, chenhuiz@axis.com, andy.shevchenko@gmail.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org References: <20230926203739.2119963-1-andreas@kemnade.info> <20230926203739.2119963-4-andreas@kemnade.info> From: Krzysztof Kozlowski Autocrypt: addr=krzysztof.kozlowski@linaro.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 26/09/2023 22:37, Andreas Kemnade wrote: > Add also the level-shifter flag to avoid probe failure in magnetometer > probe. > > Signed-off-by: Andreas Kemnade > --- > .../boot/dts/ti/omap/omap4-epson-embt2ws.dts | 17 ++++++++++++++++- > 1 file changed, 16 insertions(+), 1 deletion(-) > > 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 cd4f858d846ab..0cc66e158a8d5 100644 > --- a/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts > +++ b/arch/arm/boot/dts/ti/omap/omap4-epson-embt2ws.dts > @@ -391,7 +391,16 @@ tlv320aic3x: codec@18 { > 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 { > @@ -530,6 +539,12 @@ OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx */ > >; > }; > > + mpu9150_pins: pinmux_mpu9150-pins { Not much improved. Best regards, Krzysztof