From: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Nihal Kumar Gupta <nihal.gupta@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Abel Vesa <abelvesa@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Suresh Vankadara <svankada@qti.qualcomm.com>,
Vikram Sharma <vikram.sharma@oss.qualcomm.com>
Subject: Re: [PATCH v2 4/6] arm64: dts: qcom: glymur-crd: Add PM8010 camera PMIC
Date: Mon, 26 Oct 2026 10:49:21 +0530 [thread overview]
Message-ID: <9d247a5d-5afe-4b57-997f-b6edf6d0a3fa@oss.qualcomm.com> (raw)
In-Reply-To: <f9de345f-ae9a-450c-bd49-3598fcfe3137@oss.qualcomm.com>
Hi Konrad,
On 10/19/2026 5:38 PM, Konrad Dybcio wrote:
> On 10/15/26 12:52 PM, Nihal Kumar Gupta wrote:
>> From: Jishnu Prakash <jishnu.prakash@oss.qualcomm.com>
>>
>> Add the PM8010 PMIC node with seven LDO regulators and pinctrl
>> configuration for reset pin. The LDOs are needed to power the
>> camera sensors and associated hardware.
>
> [...]
>
>> + pm8010: pmic@8 {
>> + compatible = "qcom,pm8010-i2c";
>> + reg = <0x8>;
>> +
>> + reset-gpios = <&tlmm 106 GPIO_ACTIVE_LOW>;
>> +
>> + vdd-l1-l2-supply = <&vreg_l6p>;
>> + vdd-l3-l4-supply = <&vreg_bob1_e0>;
>> + vdd-l5-supply = <&vreg_bob1_e0>;
>> + vdd-l6-supply = <&vreg_bob1_e0>;
>> + vdd-l7-supply = <&vreg_bob1_e0>;
>> +
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&pm8010_default>;
>
> property-n
> property-names
>
> in this order, please
>
> [...]
>
>> + regulators {
>> + vreg_l1p: ldo1 {
>> + regulator-name = "vreg_l1p";
>> + regulator-min-microvolt = <1200000>;
>> + regulator-max-microvolt = <1200000>;
>> + };
>
> Shouldn't this be 1.104 V?
Yes, you're right, I checked again and I see L1P and L2P should
both be updated to this.
I'll address this and your other comments in the next patch version.
Thanks,
Jishnu
>
>
> [...]
> > + pm8010_default: pm8010-default-state {
>> + reset-n-pins {
>
> Drop this inner node and put the properties directly under pm8010_default
>
> Konrad
>
>> + pins = "gpio106";
>> + function = "gpio";
>> + drive-strength = <2>;
>> + bias-disable;
>> + };
>> + };
>> +
>> sdc2_card_det_n: sd-card-det-n-state {
>> pins = "gpio221";
>> function = "gpio";
>>
next prev parent reply other threads:[~2026-10-26 5:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-15 10:52 [PATCH v2 0/6] Add CCI and CAMSS support for Glymur Nihal Kumar Gupta
2026-10-15 10:52 ` [PATCH v2 1/6] arm64: dts: qcom: glymur: Add CAMSS and CSIPHY nodes " Nihal Kumar Gupta
2026-10-21 8:54 ` Konrad Dybcio
2026-10-15 10:52 ` [PATCH v2 2/6] arm64: dts: qcom: glymur: Add CCI definitions " Nihal Kumar Gupta
2026-10-15 10:52 ` [PATCH v2 3/6] arm64: dts: qcom: glymur: Add camera MCLK pinctrl Nihal Kumar Gupta
2026-10-15 10:52 ` [PATCH v2 4/6] arm64: dts: qcom: glymur-crd: Add PM8010 camera PMIC Nihal Kumar Gupta
2026-10-19 12:08 ` Konrad Dybcio
2026-10-26 5:19 ` Jishnu Prakash [this message]
2026-10-15 10:52 ` [PATCH v2 5/6] arm64: dts: qcom: glymur-crd: Add ov08x40 RGB sensor on CSIPHY4 Nihal Kumar Gupta
2026-10-21 8:51 ` Konrad Dybcio
2026-10-15 10:52 ` [PATCH v2 6/6] arm64: defconfig: Enable OV08X40 camera sensor driver Nihal Kumar Gupta
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