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From: Thomas Antoine <t.antoine@uclouvain.be>
To: "André Draszik" <andre.draszik@linaro.org>,
	"Sebastian Reichel" <sre@kernel.org>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Dimitri Fedrau" <dima.fedrau@gmail.com>,
	"Catalin Marinas" <catalin.marinas@arm.com>,
	"Will Deacon" <will@kernel.org>,
	"Peter Griffin" <peter.griffin@linaro.org>,
	"Alim Akhtar" <alim.akhtar@samsung.com>
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH 2/4] dt-bindings: power: supply: add max77759-fg flavor and don't require nvme address
Date: Tue, 3 Dec 2024 10:32:42 +0100	[thread overview]
Message-ID: <20588923-a660-49fe-8efb-766bee22f215@uclouvain.be> (raw)
In-Reply-To: <fe254a002000f2bbfbe51d074cf28f7427a27f9a.camel@linaro.org>

On 12/3/24 07:57, André Draszik wrote:
> On Mon, 2024-12-02 at 14:07 +0100, Thomas Antoine via B4 Relay wrote:
>> From: Thomas Antoine <t.antoine@uclouvain.be>
>>
>> As the Maxim max77759 fuel gauge has no non-volatile memory slave address,
>> make it non-obligatory. Except for this, the max77759 seems to behave the
>> same as the max1720x.
> 
> It also needs an interrupt line, and the previously mentioned shunt-
> resistor-micro-ohms, and probably a power supply.

I will try to add the interrupt line for v2. About the power supply, I
didn't see anything about it in the devicetree from Google. Even it
there is one, I guess it would be a single power supply for the whole
max77759, not just the fuel gauge. Wouldn't it be more logical to have an
mfd which activates the supply when other functions of the max77759 have
been implemented?

Best regards,
Thomas

  reply	other threads:[~2024-12-03  9:33 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-12-02 13:07 [PATCH 0/4] Google Pixel 6 (oriole): max77759 fuel gauge enablement and driver support Thomas Antoine via B4 Relay
2024-12-02 13:07 ` [PATCH 1/4] power: supply: add support for max77759 fuel gauge Thomas Antoine via B4 Relay
2024-12-03  6:47   ` André Draszik
2024-12-03  7:23     ` André Draszik
2024-12-03  9:45       ` André Draszik
2024-12-03 10:30         ` Thomas Antoine
2024-12-03 11:06           ` André Draszik
2024-12-04  8:49             ` Thomas Antoine
2024-12-03  9:08     ` Thomas Antoine
2024-12-03  9:31       ` André Draszik
2024-12-03 10:11         ` Thomas Antoine
2024-12-03 10:50           ` Peter Griffin
2024-12-03 11:02           ` André Draszik
2024-12-04  8:53             ` Thomas Antoine
2024-12-03  7:35   ` Dimitri Fedrau
2024-12-03  9:25     ` Thomas Antoine
2024-12-02 13:07 ` [PATCH 2/4] dt-bindings: power: supply: add max77759-fg flavor and don't require nvme address Thomas Antoine via B4 Relay
2024-12-02 13:39   ` Krzysztof Kozlowski
2024-12-02 14:42     ` Thomas Antoine
2024-12-03  6:57   ` André Draszik
2024-12-03  9:32     ` Thomas Antoine [this message]
2024-12-03 10:07       ` André Draszik
2024-12-03  7:12   ` André Draszik
2024-12-03 10:23     ` Thomas Antoine
2024-12-03 10:40       ` André Draszik
2024-12-04 13:13         ` Thomas Antoine
2024-12-05  6:22           ` André Draszik
2024-12-02 13:07 ` [PATCH 3/4] arm64: defconfig: enable Maxim max1720x driver Thomas Antoine via B4 Relay
2024-12-02 13:40   ` Krzysztof Kozlowski
2024-12-02 14:54     ` Thomas Antoine
2024-12-02 13:07 ` [PATCH 4/4] arm64: dts: exynos: gs101-oriole: enable Maxim max77759 fuel gauge Thomas Antoine via B4 Relay
2024-12-02 13:41   ` Krzysztof Kozlowski
2024-12-02 15:03     ` Thomas Antoine

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