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[79.49.220.127]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aa53d1e1279sm129418466b.162.2024.11.24.02.51.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Nov 2024 02:51:32 -0800 (PST) From: Andrea della Porta To: Andrea della Porta , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list , Lorenzo Pieralisi , Krzysztof Wilczynski , Manivannan Sadhasivam , Bjorn Helgaas , Linus Walleij , Catalin Marinas , Will Deacon , Bartosz Golaszewski , Derek Kiernan , Dragan Cvetic , Arnd Bergmann , Greg Kroah-Hartman , Saravana Kannan , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-gpio@vger.kernel.org, Masahiro Yamada , Stefan Wahren , Herve Codina , Luca Ceresoli , Thomas Petazzoni , Andrew Lunn Subject: [PATCH v4 09/10] arm64: dts: bcm2712: Add external clock for RP1 chipset on Rpi5 Date: Sun, 24 Nov 2024 11:51:46 +0100 Message-ID: <8deccbd7ab8915957342a097410473445987b044.1732444746.git.andrea.porta@suse.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The RP1 found on Raspberry Pi 5 board needs an external crystal at 50MHz. Add clk_rp1_xosc node to provide that. Signed-off-by: Andrea della Porta --- arch/arm64/boot/dts/broadcom/bcm2712.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi b/arch/arm64/boot/dt= s/broadcom/bcm2712.dtsi index 6e5a984c1d4e..b00261992b71 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi +++ b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi @@ -38,6 +38,13 @@ clk_emmc2: clk-emmc2 { clock-frequency =3D <200000000>; clock-output-names =3D "emmc2-clock"; }; + + clk_rp1_xosc: clock-50000000 { + compatible =3D "fixed-clock"; + #clock-cells =3D <0>; + clock-output-names =3D "rp1-xosc"; + clock-frequency =3D <50000000>; + }; }; =20 cpus: cpus { --=20 2.35.3