mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-04-29 10:34:22 -04:00
Code Issues Packages Projects Releases Wiki Activity

arm64: dts: qcom: sm7225-fairphone-fp4: Add pmk8350 PMIC

Browse Source 
The PMK8350 (which is actually a PMK8003) is used for the RTC and has
ADC for thermals.

Since the adc_tm compatible used in PMK8350 is not yet supported, skip
configuring that and the associated thermal zone for now.

Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221207084045.270172-1-luca.weiss@fairphone.com
This commit is contained in:
Luca Weiss
2022-12-07 09:40:45 +01:00
committed by Bjorn Andersson
parent cb98187a68
commit 582e7c1026
1 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
View File

@@ -5,7 +5,11 @@
/dts-v1/;
/* PMK8350 (in reality a PMK8003) is configured to use SID6 instead of 0 */
#define PMK8350_SID 6
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
@@ -13,6 +17,7 @@
#include "pm6150l.dtsi"
#include "pm6350.dtsi"
#include "pm7250b.dtsi"
#include "pmk8350.dtsi"
/ {
model = "Fairphone 4";
@@ -426,6 +431,20 @@ conn-therm@1 {
};
};
&pmk8350_rtc {
status = "okay";
};
&pmk8350_vadc {
adc-chan@644 {
reg = <PMK8350_ADC7_AMUX_THM1_100K_PU>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
qcom,pre-scaling = <1 1>;
label = "xo_therm";
};
};
&qupv3_id_1 {
status = "okay";
};