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charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.1-4 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Tue, 2024-12-03 at 10:32 +0100, Thomas Antoine wrote: > On 12/3/24 07:57, Andr=C3=A9 Draszik wrote: > > On Mon, 2024-12-02 at 14:07 +0100, Thomas Antoine via B4 Relay wrote: > > > From: Thomas Antoine > > >=20 > > > As the Maxim max77759 fuel gauge has no non-volatile memory slave add= ress, > > > make it non-obligatory. Except for this, the max77759 seems to behave= the > > > same as the max1720x. > >=20 > > It also needs an interrupt line, and the previously mentioned shunt- > > resistor-micro-ohms, and probably a power supply. >=20 > 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? I've looked it up now and for power supply nothing indeed seems necessary. Cheers, Andre'