[PATCH v2 00/15] arm64: dts: qcom: sa8775p: add basic PMIC support

Bartosz Golaszewski
2023-03-20T15:57:54Z

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

This adds support for a number of PMIC functionalities on sa8775p. The PMIC
used on the reference board is pm8654au which is another variant of the SPMI
PMIC from Qualcomm. This series doesn't yet add regulators as these will be
added separately together with upcoming users (UFS, USB, etc.). The RTC
doesn't allow setting time and needs to be used in conjunction with SDAM
the support for which will also be added separately.

This series technically doesn't depend on [1] but it comes after it in my
integration tree and as it's already reviewed and ready to be picked up, I'm
making this one depend on it in terms of patch application to avoid future
merge conflicts.

[1] https://lore.kernel.org/linux-arm-msm/20230309103752.173541-1-brgl@bgdev.pl/

v1 -> v2:
- improve DT coding style where needed
- don't disable the power button in PMIC's .dtsi
- add debounce time for pwrkey and resin inputs
- use the official PMIC's name in DT labels
- add reg-names property for the PON node
- add patches that tidy up the dtsi before the PMIC stuff

Bartosz Golaszewski (15):
arm64: dts: qcom: sa8775p: pad reg properties to 8 digits
arm64: dts: qcom: sa8775p: sort soc nodes by reg property
dt-bindings: interrupt-controller: qcom-pdc: add compatible for
sa8775p
arm64: dts: qcom: sa8775p: add the pdc node
arm64: dts: qcom: sa8775p: add the spmi node
dt-bindings: mfd: qcom,spmi-pmic: add compatible for pmm8654au
arm64: dts: qcom: sa8775p: add support for the on-board PMICs
arm64: dts: qcom: sa8775p-ride: enable PMIC support
arm64: dts: qcom: sa8775p: add the Power On device node
arm64: dts: qcom: sa8775p: pmic: add the power key
arm64: dts: qcom: sa8775p: pmic: add support for the pmm8654 RESIN
input
arm64: dts: qcom: sa8775p: pmic: add thermal zones
dt-bindings: pinctrl: qcom,pmic-gpio: add compatible for
pmm8654au-gpio
pinctrl: qcom: spmi-gpio: add support for pmm8654au-gpio
arm64: dts: qcom: sa8775p: add PMIC GPIO controller nodes

.../interrupt-controller/qcom,pdc.yaml | 1 +
.../bindings/mfd/qcom,spmi-pmic.yaml | 1 +
.../bindings/pinctrl/qcom,pmic-gpio.yaml | 2 +
arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 137 ++++++
arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 1 +
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 459 ++++++++++--------
drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 1 +
7 files changed, 404 insertions(+), 198 deletions(-)
create mode 100644 arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi

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2.37.2