Re: [PATCH 10/22] arm64: dts: qcom: pm8150b: Add pon and adc nodes
From: Bjorn Andersson <hidden>
Date: 2019-08-14 18:00:53
Also in:
linux-arm-msm, lkml
On Wed 14 Aug 05:50 PDT 2019, Vinod Koul wrote:
quoted hunk ↗ jump to hunk
Add the pon and adc nodes found in pm8150b PMIC. Signed-off-by: Vinod Koul <vkoul@kernel.org> --- arch/arm64/boot/dts/qcom/pm8150b.dtsi | 54 +++++++++++++++++++++++++++ 1 file changed, 54 insertions(+)diff --git a/arch/arm64/boot/dts/qcom/pm8150b.dtsi b/arch/arm64/boot/dts/qcom/pm8150b.dtsi index c0a678b0f159..846197bd65cd 100644 --- a/arch/arm64/boot/dts/qcom/pm8150b.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8150b.dtsi@@ -2,6 +2,7 @@ // Copyright (c) 2017-2019, The Linux Foundation. All rights reserved. // Copyright (c) 2019, Linaro Limited +#include <dt-bindings/iio/qcom,spmi-vadc.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/spmi/spmi.h>@@ -11,6 +12,59 @@ reg = <0x2 SPMI_USID>; #address-cells = <1>; #size-cells = <0>; + + pon@800 { + compatible = "qcom,pm8916-pon"; + reg = <0x0800>; + }; + + adc@3100 { + compatible = "qcom,spmi-adc5"; + reg = <0x3100>; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + interrupts = <0x2 0x31 0x0 IRQ_TYPE_EDGE_RISING>; + + ref-gnd@0 { + reg = <ADC5_REF_GND>; + qcom,pre-scaling = <1 1>; + label = "ref_gnd"; + }; + + vref-1p25@1 { + reg = <ADC5_1P25VREF>; + qcom,pre-scaling = <1 1>; + label = "vref_1p25"; + }; + + die-temp@6 { + reg = <ADC5_DIE_TEMP>; + qcom,pre-scaling = <1 1>; + label = "die_temp"; + }; + + chg-temp@9 { + reg = <ADC5_CHG_TEMP>; + qcom,pre-scaling = <1 1>; + label = "chg_temp"; + }; +
I believe the above items are internal, so it makes sense to keep them here, the below amux ones relates to board configuration so I think those should go in the board file. Regards, Bjorn
+ smb1390-therm@14 {
+ reg = <ADC5_AMUX_THM2>;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ label = "smb1390_therm";
+ };
+
+ smb1355-therm@78 {
+ reg = <ADC5_AMUX_THM2_100K_PU>;
+ qcom,ratiometric;
+ qcom,hw-settle-time = <200>;
+ qcom,pre-scaling = <1 1>;
+ label = "smb1355_therm";
+ };
+ };
};
qcom,pm8150@3 {
--
2.20.1