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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Cc: linux-arm-msm@vger.kernel.org,
	Linus Walleij <linus.walleij@linaro.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Vinod Koul <vkoul@kernel.org>,
	Rob Herring <robh+dt@kernel.org>, Andy Gross <agross@kernel.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-gpio@vger.kernel.org, bhupesh.linux@gmail.com
Subject: Re: [PATCH 6/8] arm64: dts: qcom: pmm8155au_1: Add base dts file
Date: Thu, 10 Jun 2021 22:12:23 -0500	[thread overview]
Message-ID: <YMLUl6G7TXOFi3A6@builder.lan> (raw)
In-Reply-To: <20210607113840.15435-7-bhupesh.sharma@linaro.org>

On Mon 07 Jun 06:38 CDT 2021, Bhupesh Sharma wrote:

> Add base DTS file for pmm8155au_1 along with GPIOs, power-on, rtc and vadc
> nodes.
> 
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Cc: Liam Girdwood <lgirdwood@gmail.com>
> Cc: Mark Brown <broonie@kernel.org>
> Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
> Cc: Vinod Koul <vkoul@kernel.org>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Andy Gross <agross@kernel.org>
> Cc: devicetree@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org
> Cc: linux-gpio@vger.kernel.org
> Cc: bhupesh.linux@gmail.com
> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/pmm8155au_1.dtsi | 134 ++++++++++++++++++++++
>  1 file changed, 134 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/pmm8155au_1.dtsi
> 
> diff --git a/arch/arm64/boot/dts/qcom/pmm8155au_1.dtsi b/arch/arm64/boot/dts/qcom/pmm8155au_1.dtsi

As we describe our PMICs by including their definition to the top level
of the .dts I don't see any alternative to duplicating this as _1 and
_2. So let's go with this structure.

[..]
> +
> +&spmi_bus {
> +	pmm8155au_1_0: pmic@0 {

I don't think you need to give this a label.

> +		compatible = "qcom,pmm8155au-1", "qcom,spmi-pmic";

This is a "qcom,pmm8155au", "qcom,spmi-pmic", the labels are used to
differentiate the two instances.

> +		reg = <0x0 SPMI_USID>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
[..]
> +
> +		pmm8155au_1_gpios: gpio@c000 {
> +			compatible = "qcom,pmm8155au-1-gpio";

"qcom,pmm8155au-gpio"

> +			reg = <0xc000>;
> +			gpio-controller;
> +			#gpio-cells = <2>;
> +			interrupt-controller;
> +			#interrupt-cells = <2>;
> +		};
> +	};
> +
> +	pmic@1 {
> +		compatible = "qcom,pmm8155au-1", "qcom,spmi-pmic";

"qcom,pmm8155au"

Thanks,
Bjorn

> +		reg = <0x1 SPMI_USID>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +	};
> +};
> -- 
> 2.31.1
> 

  reply	other threads:[~2021-06-11  3:13 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-07 11:38 [PATCH 0/8] arm64: dts: qcom: Add SA8155p-adp board DTS Bhupesh Sharma
2021-06-07 11:38 ` [PATCH 1/8] dt-bindings: qcom: rpmh-regulator: Add compatible for SA8155p-adp board pmics Bhupesh Sharma
2021-06-11  2:48   ` Bjorn Andersson
2021-06-14  8:05     ` Bhupesh Sharma
2021-06-14 16:28       ` Bjorn Andersson
2021-06-15  4:43         ` Bhupesh Sharma
2021-06-07 11:38 ` [PATCH 2/8] dt-bindings: pinctrl: qcom,pmic-gpio: Add compatible for SA8155p-adp Bhupesh Sharma
2021-06-11  2:51   ` Bjorn Andersson
2021-06-14  8:13     ` Bhupesh Sharma
2021-06-14 16:09       ` Bjorn Andersson
2021-06-07 11:38 ` [PATCH 3/8] dt-bindings: arm: qcom: Add compatible for SA8155p-adp board Bhupesh Sharma
2021-06-11  2:59   ` Bjorn Andersson
2021-06-14  8:14     ` Bhupesh Sharma
2021-06-07 11:38 ` [PATCH 4/8] regulator: qcom-rpmh: Add new regulator types found on SA8155p adp board Bhupesh Sharma
2021-06-07 12:09   ` Andy Shevchenko
2021-06-07 12:30     ` Bhupesh Sharma
2021-06-14 16:17       ` Bjorn Andersson
2021-06-15  4:47         ` Bhupesh Sharma
2021-06-07 11:38 ` [PATCH 5/8] pinctrl: qcom/pinctrl-spmi-gpio: Add compatibles for pmic-gpios on SA8155p-adp Bhupesh Sharma
2021-06-11  3:00   ` Bjorn Andersson
2021-06-14  8:30     ` Bhupesh Sharma
2021-06-14 16:12       ` Bjorn Andersson
2021-06-07 11:38 ` [PATCH 6/8] arm64: dts: qcom: pmm8155au_1: Add base dts file Bhupesh Sharma
2021-06-11  3:12   ` Bjorn Andersson [this message]
2021-06-07 11:38 ` [PATCH 7/8] arm64: dts: qcom: pmm8155au_2: " Bhupesh Sharma
2021-06-11  3:13   ` Bjorn Andersson
2021-06-07 11:38 ` [PATCH 8/8] arm64: dts: qcom: sa8155p-adp: " Bhupesh Sharma
2021-06-07 15:22   ` Vinod Koul
2021-06-07 21:22     ` Bhupesh Sharma
2021-06-11  2:25   ` Bjorn Andersson
2021-06-14  8:19     ` Bhupesh Sharma
2021-06-15  4:41     ` Bhupesh Sharma

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