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Tue, 19 Aug 2025 07:25:06 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id Ph36ONImpGiaIAAAD6G6ig (envelope-from ); Tue, 19 Aug 2025 07:25:06 +0000 Message-ID: <570088fa-2861-487a-a2db-2d1d87d700f6@suse.de> Date: Tue, 19 Aug 2025 10:25:02 +0300 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/3] arm64: defconfig: Enable BCM2712 on-chip pin controller driver To: 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, svarbanov@suse.de, mbrugger@suse.com, Jonathan Bell , Phil Elwell References: <04c67a8fc50f2688fd3a6616bc03b3ac4d4977fb.1754922935.git.andrea.porta@suse.com> Content-Language: en-US From: Stanimir Varbanov In-Reply-To: <04c67a8fc50f2688fd3a6616bc03b3ac4d4977fb.1754922935.git.andrea.porta@suse.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Level: X-Spamd-Result: default: False [-2.80 / 50.00]; BAYES_HAM(-3.00)[99.99%]; SUSPICIOUS_RECIPS(1.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; TAGGED_RCPT(0.00)[dt]; FUZZY_RATELIMITED(0.00)[rspamd.com]; MIME_TRACE(0.00)[0:+]; RCPT_COUNT_TWELVE(0.00)[17]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_TO(0.00)[suse.com,linaro.org,kernel.org,broadcom.com,gmx.net,vger.kernel.org,lists.infradead.org,arm.com,suse.de,raspberrypi.com]; FREEMAIL_ENVRCPT(0.00)[gmx.net]; TO_DN_SOME(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid] X-Spam-Flag: NO X-Spam-Score: -2.80 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? ~Stan