linux-kernel - Re: [PATCH v6 07/12] arm64: dts: qcom: sdm845-starqltechn: add max77705 PMIC

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <dc1322d4-8312-47a4-929f-086b417d4ae8@oss.qualcomm.com>
Date: Sat, 26 Oct 2024 12:36:10 +0200
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Dzmitry Sankouski <dsankouski@...il.com>,
        cros-qcom-dts-watchers@...omium.org,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 07/12] arm64: dts: qcom: sdm845-starqltechn: add
 max77705 PMIC

On 8.10.2024 6:51 PM, Dzmitry Sankouski wrote:
> Add support for max77705 MFD device. Supported sub-devices:
>  charger, fuelgauge, haptic, led
> 
> Signed-off-by: Dzmitry Sankouski <dsankouski@...il.com>
> ---

[...]

> +	vib_regulator: gpio-regulator {
> +		compatible = "regulator-fixed";
> +		regulator-name = "haptic";
> +		regulator-min-microvolt = <1800000>;
> +		regulator-max-microvolt = <1800000>;
> +		regulator-boot-on;
> +		enable-active-high;
> +		gpio = <&pm8998_gpios 18 GPIO_ACTIVE_HIGH>;
> +	};

Please try to match the property order in the newest DTs, e.g.
vreg_wwan in x1e80100-crd.dts

> +
> +	vib_pwm: pwm {
> +		compatible = "clk-pwm";
> +		#pwm-cells = <2>;
> +		assigned-clock-parents = <&rpmhcc RPMH_CXO_CLK>;

Don't you want to set assigned-clock-rates instead?

> +		assigned-clocks = <&gcc GCC_GP1_CLK_SRC>;
> +		clocks = <&gcc GCC_GP1_CLK>;
> +		pinctrl-0 = <&motor_pwm_default_state>;
> +		pinctrl-1 = <&motor_pwm_suspend_state>;
> +		pinctrl-names = "default", "suspend";
> +	};
>  };

Looks good otherwise

Konrad