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[91.139.201.119]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-458953eaed4sm14783835e9.27.2025.07.30.00.43.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Jul 2025 00:43:01 -0700 (PDT) From: Ivaylo Ivanov To: Krzysztof Kozlowski , Alim Akhtar , Rob Herring , Conor Dooley Cc: linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 4/5] arm64: dts: exynos2200: add serial_0/1 nodes Date: Wed, 30 Jul 2025 10:42:52 +0300 Message-ID: <20250730074253.1884111-5-ivo.ivanov.ivanov1@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250730074253.1884111-1-ivo.ivanov.ivanov1@gmail.com> References: <20250730074253.1884111-1-ivo.ivanov.ivanov1@gmail.com> 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" Add nodes for serial_0 (UART_DBG) and serial_1 (UART_BT), which allows using them. Signed-off-by: Ivaylo Ivanov --- arch/arm64/boot/dts/exynos/exynos2200.dtsi | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos2200.dtsi b/arch/arm64/boot/d= ts/exynos/exynos2200.dtsi index bab77b442..22c6da907 100644 --- a/arch/arm64/boot/dts/exynos/exynos2200.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos2200.dtsi @@ -336,6 +336,19 @@ pinctrl_peric1: pinctrl@10730000 { reg =3D <0x10730000 0x1000>; }; =20 + serial_1: serial@10840000 { + compatible =3D "samsung,exynos2200-uart", "google,gs101-uart"; + reg =3D <0x10840000 0x100>; + clocks =3D <&cmu_peric1 CLK_MOUT_PERIC1_NOC_USER>, + <&cmu_peric1 CLK_DOUT_PERIC1_UART_BT>; + clock-names =3D "uart", "clk_uart_baud0"; + interrupts =3D ; + pinctrl-0 =3D <&uart1_bus>; + pinctrl-names =3D "default"; + samsung,uart-fifosize =3D <256>; + status =3D "disabled"; + }; + cmu_hsi0: clock-controller@10a00000 { compatible =3D "samsung,exynos2200-cmu-hsi0"; reg =3D <0x10a00000 0x8000>; @@ -458,6 +471,19 @@ pinctrl_peric2: pinctrl@11c30000 { reg =3D <0x11c30000 0x1000>; }; =20 + serial_0: serial@11c40000 { + compatible =3D "samsung,exynos2200-uart", "google,gs101-uart"; + reg =3D <0x11c40000 0x100>; + clocks =3D <&cmu_peric2 CLK_MOUT_PERIC2_NOC_USER>, + <&cmu_peric2 CLK_DOUT_PERIC2_UART_DBG>; + clock-names =3D "uart", "clk_uart_baud0"; + interrupts =3D ; + pinctrl-0 =3D <&uart0_bus_single>; + pinctrl-names =3D "default"; + samsung,uart-fifosize =3D <256>; + status =3D "disabled"; + }; + cmu_cmgp: clock-controller@14e00000 { compatible =3D "samsung,exynos2200-cmu-cmgp"; reg =3D <0x14e00000 0x8000>; --=20 2.43.0