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[79.36.0.44]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-afded2bc305sm350000666b.18.2025.08.21.02.34.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Aug 2025 02:34:07 -0700 (PDT) From: Andrea della Porta X-Google-Original-From: Andrea della Porta Date: Thu, 21 Aug 2025 11:35:59 +0200 To: Stanimir Varbanov Cc: Andrea della Porta , linus.walleij@linaro.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, florian.fainelli@broadcom.com, wahrenst@gmx.net, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Catalin Marinas , Will Deacon , iivanov@suse.de, mbrugger@suse.com, Jonathan Bell , Phil Elwell Subject: Re: [PATCH v3 3/3] arm64: defconfig: Enable BCM2712 on-chip pin controller driver Message-ID: References: <04c67a8fc50f2688fd3a6616bc03b3ac4d4977fb.1754922935.git.andrea.porta@suse.com> <570088fa-2861-487a-a2db-2d1d87d700f6@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <570088fa-2861-487a-a2db-2d1d87d700f6@suse.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250821_023409_935584_500BA359 X-CRM114-Status: GOOD ( 16.74 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Stanimir, On 10:25 Tue 19 Aug , Stanimir Varbanov wrote: > Hi Andrea, > > On 8/11/25 5:46 PM, Andrea della Porta wrote: > > Select the on-chip pin controller driver for BCM2712 SoC. > > > > On RapsberryPi 5 devices it is primarily needed to operate the > > bluetooth and WiFi devices, to configure the uSD interface > > and the power button. > > > > Signed-off-by: Andrea della Porta > > --- > > arch/arm64/configs/defconfig | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig > > index 58f87d09366c..fafcd7851eb2 100644 > > --- a/arch/arm64/configs/defconfig > > +++ b/arch/arm64/configs/defconfig > > @@ -592,6 +592,7 @@ CONFIG_SPI_TEGRA114=m > > CONFIG_SPI_SPIDEV=m > > CONFIG_SPMI=y > > CONFIG_SPMI_MTK_PMIF=m > > +CONFIG_PINCTRL_BRCMSTB=y > > Have you tried as module and part of initramfs? Yes, it works. Thanks, Andrea > > ~Stan