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[92.17.247.99]) by smtp.gmail.com with ESMTPSA id gt7sm32431907wjc.1.2016.04.12.02.34.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 12 Apr 2016 02:34:51 -0700 (PDT) From: Srinivas Kandagatla To: Andy Gross , linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-soc@vger.kernel.org, srinivas.kandagatla@linaro.org Subject: [PATCH v2 13/13] ARM: dts: db600c: add support to magnetometer Date: Tue, 12 Apr 2016 10:34:02 +0100 Message-Id: <1460453642-5809-14-git-send-email-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1460453642-5809-1-git-send-email-srinivas.kandagatla@linaro.org> References: <1460453642-5809-1-git-send-email-srinivas.kandagatla@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch adds support to on board LIS3MDLTR magnetometer. Signed-off-by: Srinivas Kandagatla --- arch/arm/boot/dts/qcom-apq8064-arrow-db600c-pins.dtsi | 8 ++++++++ arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts | 13 +++++++++++++ 2 files changed, 21 insertions(+) -- 2.5.0 diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-db600c-pins.dtsi b/arch/arm/boot/dts/qcom-apq8064-arrow-db600c-pins.dtsi index 3b55bb9..a3efb97 100644 --- a/arch/arm/boot/dts/qcom-apq8064-arrow-db600c-pins.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064-arrow-db600c-pins.dtsi @@ -31,6 +31,14 @@ output-low; }; }; + + magneto_pins: magneto-pins { + mux { + pins = "gpio31", "gpio48"; + function = "gpio"; + bias-disable; + }; + }; }; &pm8921_mpps { diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts b/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts index 34bb415..e01b27e 100644 --- a/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts +++ b/arch/arm/boot/dts/qcom-apq8064-arrow-db600c.dts @@ -153,6 +153,19 @@ /* On Low speed expansion and Sensors */ label = "LS-I2C0"; status = "okay"; + lis3mdl_mag@1e { + compatible = "st,lis3mdl-magn"; + reg = <0x1e>; + vdd-supply = <&vcc3v3>; + vddio-supply = <&pm8921_s4>; + pinctrl-names = "default"; + pinctrl-0 = <&magneto_pins>; + interrupt-parent = <&tlmm_pinmux>; + + st,drdy-int-pin = <2>; + interrupts = <48 IRQ_TYPE_EDGE_RISING>, /* DRDY line */ + <31 IRQ_TYPE_EDGE_RISING>; /* INT */ + }; }; };