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[93.144.65.244]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4601f344762sm7771928f8f.23.2026.06.03.05.00.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Jun 2026 05:00:03 -0700 (PDT) From: Stefano Radaelli X-Google-Original-From: Stefano Radaelli To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: pierluigi.p@variscite.com, Stefano Radaelli , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Subject: [PATCH v1 04/12] arm64: dts: imx8mp-var-som-symphony: add external RTC Date: Wed, 3 Jun 2026 13:55:42 +0200 Message-ID: X-Mailer: git-send-email 2.47.3 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: 8bit From: Stefano Radaelli Add the DS1337 RTC on the Symphony carrier board and disable the internal SNVS RTC. Signed-off-by: Stefano Radaelli --- .../arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts b/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts index 935bc71b6ee1..8f8c76993fb5 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts @@ -139,12 +139,21 @@ st33ktpm2xi2c: tpm@2e { label = "tpm"; reset-gpios = <&pcal6408 4 GPIO_ACTIVE_LOW>; }; + + rtc@68 { + compatible = "dallas,ds1337"; + reg = <0x68>; + }; }; &snvs_pwrkey { status = "okay"; }; +&snvs_rtc { + status = "disabled"; +}; + /* Console */ &uart2 { pinctrl-names = "default"; -- 2.47.3