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Tue, 10 Feb 2026 16:23:09 -0800 (PST) Date: Tue, 10 Feb 2026 19:23:36 -0500 From: Richard Acayan To: Krzysztof Kozlowski Cc: Bjorn Andersson , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH 3/3] arm64: dts: qcom: sdm670: add lpi pinctrl Message-ID: References: <20260210021109.11906-1-mailingradian@gmail.com> <20260210021109.11906-4-mailingradian@gmail.com> <2b3d9528-56d0-407f-bd3f-e805cfdea5e3@kernel.org> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2b3d9528-56d0-407f-bd3f-e805cfdea5e3@kernel.org> On Tue, Feb 10, 2026 at 08:42:59AM +0100, Krzysztof Kozlowski wrote: > On 10/02/2026 03:11, Richard Acayan wrote: > > + lpi_tlmm: pinctrl@62b40000 { > > + compatible = "qcom,sdm670-lpass-lpi-pinctrl"; > > + reg = <0 0x62b40000 0 0x20000>; > > + gpio-controller; > > + #gpio-cells = <2>; > > + gpio-ranges = <&lpi_tlmm 0 0 32>; > > + status = "disabled"; > > Why is this disabled? We disable blocks needing external resources or > being busses/connectors. This is not the case. There are reserved GPIOs on the Pixel 3a. Since commit 4f0d22ec60ce ("pinctrl: lpass-lpi: implement .get_direction() for the GPIO driver"), this can't be probed when the reserved GPIOs are unspecified.