linux-kernel - Re: [PATCH 08/10] arm64: dts: qcom: Add PMK8550 pmic dtsi

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Date:   Wed, 16 Nov 2022 12:09:07 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Abel Vesa <abel.vesa@...aro.org>, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Neil Armstrong <neil.armstrong@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "vkoul@...nel.org" <vkoul@...nel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: Re: [PATCH 08/10] arm64: dts: qcom: Add PMK8550 pmic dtsi



On 16/11/2022 11:31, Abel Vesa wrote:
> From: Neil Armstrong <neil.armstrong@...aro.org>
> 
> Add nodes for PMK8550 in separate dtsi file.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
> --- >   arch/arm64/boot/dts/qcom/pmk8550.dtsi | 54 +++++++++++++++++++++++++++
>   1 file changed, 54 insertions(+)
>   create mode 100644 arch/arm64/boot/dts/qcom/pmk8550.dtsi
> 
> diff --git a/arch/arm64/boot/dts/qcom/pmk8550.dtsi b/arch/arm64/boot/dts/qcom/pmk8550.dtsi
> new file mode 100644
> index 000000000000..1f707202f5da
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/pmk8550.dtsi
> @@ -0,0 +1,54 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2022, Linaro Limited
> + */
> +
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/input/linux-event-codes.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/spmi/spmi.h>
> +
> +&spmi_bus {
> +	pmk8550: pmic@0 {
> +		compatible = "qcom,pm8550", "qcom,spmi-pmic";
> +		reg = <0x0 SPMI_USID>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		pmk8550_pon: pon@...0 {
> +			compatible = "qcom,pm8998-pon";
Don't you need to specify the PBS register too for this PMIC?

Other than that:

Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad

> +			reg = <0x1300>;
> +
> +			pon_pwrkey: pwrkey {
> +				compatible = "qcom,pmk8350-pwrkey";
> +				interrupts = <0x0 0x13 0x7 IRQ_TYPE_EDGE_BOTH>;
> +				linux,code = <KEY_POWER>;
> +				status = "disabled";
> +			};
> +
> +			pon_resin: resin {
> +				compatible = "qcom,pmk8350-resin";
> +				interrupts = <0x0 0x13 0x6 IRQ_TYPE_EDGE_BOTH>;
> +				status = "disabled";
> +			};
> +		};
> +
> +		pmk8550_rtc: rtc@...0 {
> +			compatible = "qcom,pmk8350-rtc";
> +			reg = <0x6100>, <0x6200>;
> +			reg-names = "rtc", "alarm";
> +			interrupts = <0x0 0x62 0x1 IRQ_TYPE_EDGE_RISING>;
> +			status = "disabled";
> +		};
> +
> +		pmk8550_gpios: gpio@...0 {
> +			compatible = "qcom,pmk8550-gpio", "qcom,spmi-gpio";
> +			reg = <0xb800>;
> +			gpio-controller;
> +			gpio-ranges = <&pmk8550_gpios 0 0 6>;
> +			#gpio-cells = <2>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +	};
> +};