On Tue 05 Jan 06:26 CST 2021, Manivannan Sadhasivam wrote:
> From: Vinod Koul <vk...@kernel.org>
>
> This adds DTS for PMIC PMX55 found in Qualcomm platforms.
>
> Signed-off-by: Vinod Koul <vk...@kernel.org>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org>
> ---
> arch/arm/boot/dts/qcom-pmx55.dtsi | 91 +++++++++++++++++++++++++++++++
> 1 file changed, 91 insertions(+)
> create mode 100644 arch/arm/boot/dts/qcom-pmx55.dtsi
>
> diff --git a/arch/arm/boot/dts/qcom-pmx55.dtsi
> b/arch/arm/boot/dts/qcom-pmx55.dtsi
> new file mode 100644
> index 000000000000..05f033334716
> --- /dev/null
> +++ b/arch/arm/boot/dts/qcom-pmx55.dtsi
> @@ -0,0 +1,91 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +
> +/*
> + * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
> + * Copyright (c) 2020, Linaro Limited
> + */
> +
> +#include <dt-bindings/iio/qcom,spmi-vadc.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/spmi/spmi.h>
> +
> +&spmi_bus {
> + pmic@8 {
> + compatible = "qcom,pmx55", "qcom,spmi-pmic";
> + reg = <0x8 SPMI_USID>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + power-on@800 {
> + compatible = "qcom,pm8916-pon";
> + reg = <0x0800>;
> +
> + status = "disabled";
> + };
> +
> + pmx55_temp: temp-alarm@2400 {
> + compatible = "qcom,spmi-temp-alarm";
> + reg = <0x2400>;
> + interrupts = <0x8 0x24 0x0 IRQ_TYPE_EDGE_BOTH>;
> + io-channels = <&pmx55_adc ADC5_DIE_TEMP>;
> + io-channel-names = "thermal";
> + #thermal-sensor-cells = <0>;
> + };
> +
> + pmx55_adc: adc@3100 {
> + compatible = "qcom,spmi-adc5";
> + reg = <0x3100>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + #io-channel-cells = <1>;
> + interrupts = <0x8 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";
> + };
> + };
> +
> + pmx55_gpios: gpio@c000 {
> + compatible = "qcom,pmx55-gpio", "qcom,spmi-gpio";
> + reg = <0xc000>;
> + gpio-controller;
> + #gpio-cells = <2>;
> + interrupt-controller;
> + #interrupt-cells = <2>;
> + interrupts = <0x8 0xc0 0x0 IRQ_TYPE_NONE>,
> + <0x8 0xc1 0x0 IRQ_TYPE_NONE>,
> + <0x8 0xc3 0x0 IRQ_TYPE_NONE>,
> + <0x8 0xc4 0x0 IRQ_TYPE_NONE>,
> + <0x8 0xc5 0x0 IRQ_TYPE_NONE>,
> + <0x8 0xc7 0x0 IRQ_TYPE_NONE>,
> + <0x8 0xc8 0x0 IRQ_TYPE_NONE>;
Brian reworked the spmi-gpio driver a while back to use hierarchical
irqdomains instead of this, so please drop the "interrupts" property.
For reference see e.g.:
f14a5e6da4a5 ("arm64: dts: qcom: pmi8998: add interrupt controller properties")
Regards,
Bjorn
> + };
> + };
> +
> + pmic@9 {
> + compatible = "qcom,pmx55", "qcom,spmi-pmic";
> + reg = <0x9 SPMI_USID>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + };
> +};
> --
> 2.25.1
>
