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Tue, 28 Jul 2026 11:53:23 +0000 (GMT) From: "raghav.s" To: krzk@kernel.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, peter.griffin@linaro.org, alim.akhtar@samsung.com, mturquette@baylibre.com, sboyd@kernel.org, bmasney@redhat.com, robh@kernel.org, conor+dt@kernel.org Cc: linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, hajun.sung@samsung.com, raghav.s@samsung.com, is.gandhi@samsung.com, ts.amit@samsung.com, pokala.reddy@samsung.com Subject: [PATCH 13/13] arm64: dts: exynos8855: add cmu_usb clock DT nodes Date: Tue, 28 Jul 2026 17:41:11 +0530 Message-Id: <20260728121111.2077860-14-raghav.s@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260728121111.2077860-1-raghav.s@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CMS-MailID: 20260728115326epcas5p333e4a5d4d0777a1d064565b5c2c400d3 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P cpgsPolicy: CPGSC10-543,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20260728115326epcas5p333e4a5d4d0777a1d064565b5c2c400d3 References: <20260728121111.2077860-1-raghav.s@samsung.com> Add required dt node for cmu_usb block Signed-off-by: raghav.s --- arch/arm64/boot/dts/exynos/exynos8855.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos8855.dtsi b/arch/arm64/boot/dts/exynos/exynos8855.dtsi index ad66eda62e31..040ca9afe8e6 100644 --- a/arch/arm64/boot/dts/exynos/exynos8855.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos8855.dtsi @@ -179,6 +179,19 @@ pinctrl_cmgp: pinctrl@12030000 { interrupts = ; }; + cmu_usb: clock-controller@13000000 { + compatible = "samsung,exynos8855-cmu-usb"; + reg = <0x13000000 0x8000>; + #clock-cells = <1>; + + clocks = <&oscclk>, + <&cmu_top CLKCMU_DOUT_USB_NOC>, + <&cmu_top CLKCMU_DOUT_USB_USB20DRD>; + clock-names = "oscclk", + "bus", + "usb20drd"; + }; + cmu_top: clock-controller@13900000 { compatible = "samsung,exynos8855-cmu-top"; reg = <0x13900000 0x8000>; -- 2.34.1