Messages in this thread Patch in this message | | | From | Konrad Dybcio <> | Subject | [PATCH 14/18] arm64: dts: qcom: msm8994-octagon: Add FM Radio and DDR regulator nodes | Date | Sun, 31 Jan 2021 02:38:45 +0100 |
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FAN53526 and SI470X are both connected over blsp2_i2c5. Configure them.
Signed-off-by: Gustave Monce <gustave.monce@outlook.com> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org> --- .../dts/qcom/msm8994-msft-lumia-octagon.dtsi | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi b/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi index 097f8f6701e3..80e4ed48a1e3 100644 --- a/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi @@ -304,6 +304,32 @@ &blsp1_uart2 { 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"; -- 2.30.0
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