diff options
| author | Konrad Dybcio <konrad.dybcio@somainline.org> | 2021-01-31 02:38:45 +0100 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-02-02 16:37:39 -0600 |
| commit | 7f59caec7b41963efc720dad8e03ba90d930bf86 (patch) | |
| tree | a9bf0cb71281e7afd76746528ce9527491a3728e /arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi | |
| parent | da3a82e35e4b24c0392c4667cd7ee1332c0a15e0 (diff) | |
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: Gustave Monce <gustave.monce@outlook.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210131013853.55810-15-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi | 26 |
1 files changed, 26 insertions, 0 deletions
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 1210b470f00c..b1a09d97b485 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 @@ 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"; |