Commit 7f59caec authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
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arm64: dts: qcom: msm8994-octagon: Add FM Radio and DDR regulator nodes 



FAN53526 and SI470X are both connected over blsp2_i2c5. Configure them.

Signed-off-by: default avatarGustave Monce <gustave.monce@outlook.com>
Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210131013853.55810-15-konrad.dybcio@somainline.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent da3a82e3

arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi

+26 −0
Original line number Diff line number Diff line
@@ -304,6 +304,32 @@ 
	status = "okay";

};



&blsp2_i2c5 {

	status = "okay";



	fm_radio: si4705@11 {

		compatible = "silabs,si470x";

		reg = <0x11>;



		interrupt-parent = <&tlmm>;

		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;

		reset-gpios = <&tlmm 93 GPIO_ACTIVE_HIGH>;

	};



	vreg_lpddr_1p1: fan53526a@6c {

		compatible = "fcs,fan53526";

		reg = <0x6c>;



		regulator-min-microvolt = <1100000>;

		regulator-max-microvolt = <1100000>;

		vin-supply = <&vph_pwr>;

		fcs,suspend-voltage-selector = <1>;

		regulator-always-on; /* Turning off DDR power doesn't sound good. */

	};



	/* ANX7816 HDMI bridge (needs MDSS HDMI) */

};



&blsp2_spi4 {

	status = "okay";