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Sun, 28 Dec 2025 22:48:01 -0800 (PST) Message-ID: Subject: Re: [PATCH v5 00/21] Samsung S2MPG10 regulator and S2MPG11 PMIC drivers From: =?ISO-8859-1?Q?Andr=E9?= Draszik To: Tudor Ambarus , Rob Herring , Conor Dooley , Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Lee Jones , Linus Walleij , Bartosz Golaszewski , Krzysztof Kozlowski , Linus Walleij , Bartosz Golaszewski Cc: Peter Griffin , Will McVicker , Juan Yescas , kernel-team@android.com, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-gpio@vger.kernel.org Date: Mon, 29 Dec 2025 06:48:21 +0000 In-Reply-To: <20251227-s2mpg1x-regulators-v5-0-0c04b360b4c9@linaro.org> References: <20251227-s2mpg1x-regulators-v5-0-0c04b360b4c9@linaro.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.2-2+build3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Sat, 2025-12-27 at 12:24 +0000, Andr=C3=A9 Draszik wrote: > This series extends the existing S2MPG10 PMIC driver to add support for > the regulators, and adds new S2MPG11 core and regulator drivers. >=20 > As part of this it was necessary to update the regulator core to allow > regulator registration to succeed when supplies aren't ready yet, > because on the current user of those PMICs (Google Pixel 6) multiple > PMICs supply each other and otherwise regulator registration would fail > altogether. This is implemented via an additional 'regulator-bus' which > allows us to keep track of regulators with missing supply and retry > supply resolution whenever new regulators are registered. Forgot to drop this paragraph from the message, as I sent a separate series series for that in https://lore.kernel.org/r/20251227-regulators-defer-v1-0-3104b22d84cb@linar= o.org A.