diff options
| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2023-04-05 17:50:33 +0200 |
|---|---|---|
| committer | Konrad Dybcio <konrad.dybcio@linaro.org> | 2023-04-19 18:05:13 +0200 |
| commit | c10bdc474af84164c3f2f7d9daacc6c0b535143b (patch) | |
| tree | 8e2829eeb8395e1f947582648bd699727106475c | |
| parent | fce624701088fa60a75e9cbb388aa743756bf336 (diff) | |
arm64: dts: qcom: Add initial PM2250 device tree
Introduce an initial device tree for the PM2250 (sometimes known as
PM4125) PMIC.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230403-topic-rb1_qcm-v2-4-dae06f8830dc@linaro.org
| -rw-r--r-- | arch/arm64/boot/dts/qcom/pm2250.dtsi | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/pm2250.dtsi b/arch/arm64/boot/dts/qcom/pm2250.dtsi new file mode 100644 index 000000000000..5f1d15db5c99 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pm2250.dtsi @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) 2023, Linaro Ltd + */ + +#include <dt-bindings/iio/qcom,spmi-vadc.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/spmi/spmi.h> + +&spmi_bus { + pmic@0 { + compatible = "qcom,pm2250", "qcom,spmi-pmic"; + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pon@800 { + compatible = "qcom,pm8916-pon"; + reg = <0x800>; + + pm2250_pwrkey: pwrkey { + compatible = "qcom,pm8941-pwrkey"; + interrupts-extended = <&spmi_bus 0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; + linux,code = <KEY_POWER>; + debounce = <15625>; + bias-pull-up; + }; + + pm2250_resin: resin { + compatible = "qcom,pm8941-resin"; + interrupts-extended = <&spmi_bus 0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + status = "disabled"; + }; + }; + + rtc@6000 { + compatible = "qcom,pm8941-rtc"; + reg = <0x6000>, <0x6100>; + reg-names = "rtc", "alarm"; + interrupts-extended = <&spmi_bus 0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>; + }; + + pm2250_gpios: gpio@c000 { + compatible = "qcom,pm2250-gpio", "qcom,spmi-gpio"; + reg = <0xc000>; + gpio-controller; + gpio-ranges = <&pm2250_gpios 0 0 10>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + pmic@1 { + compatible = "qcom,pm2250", "qcom,spmi-pmic"; + reg = <0x1 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + }; +}; |