[PATCH 3/3] arm64: dts: exynosautov920: add CMU_MFD clock DT nodes

Raghav Sharma posted 3 patches 2 months, 3 weeks ago
[PATCH 3/3] arm64: dts: exynosautov920: add CMU_MFD clock DT nodes
Posted by Raghav Sharma 2 months, 3 weeks ago
Add required dt node for cmu_mfd block, which provides
clocks for MFD IP

Signed-off-by: Raghav Sharma <raghav.s@samsung.com>
---
 arch/arm64/boot/dts/exynos/exynosautov920.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
index 6ee74d260776..02bf2ca52fdc 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
@@ -1462,6 +1462,17 @@ cmu_mfc: clock-controller@19c00000 {
 				      "wfd";
 		};
 
+		cmu_mfd: clock-controller@19e00000 {
+			compatible = "samsung,exynosautov920-cmu-mfd";
+			reg = <0x19e00000 0x8000>;
+			#clock-cells = <1>;
+
+			clocks = <&xtcxo>,
+				 <&cmu_top DOUT_CLKCMU_MFD_NOC>;
+			clock-names = "oscclk",
+				      "noc";
+		};
+
 		pinctrl_aud: pinctrl@1a460000 {
 			compatible = "samsung,exynosautov920-pinctrl";
 			reg = <0x1a460000 0x10000>;
-- 
2.34.1
RE: [PATCH 3/3] arm64: dts: exynosautov920: add CMU_MFD clock DT nodes
Posted by Alim Akhtar 1 month, 3 weeks ago
Hello Raghav

> -----Original Message-----
> From: Raghav Sharma <raghav.s@samsung.com>
> Sent: Wednesday, November 19, 2025 5:18 PM
> To: krzk@kernel.org; s.nawrocki@samsung.com; cw00.choi@samsung.com;
> alim.akhtar@samsung.com; mturquette@baylibre.com; sboyd@kernel.org;
> robh@kernel.org; conor+dt@kernel.org; sunyeal.hong@samsung.com;
> shin.son@samsung.com
> 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; chandan.vn@samsung.com;
> dev.tailor@samsung.com; karthik.sun@samsung.com; Raghav Sharma
> <raghav.s@samsung.com>
> Subject: [PATCH 3/3] arm64: dts: exynosautov920: add CMU_MFD clock DT
> nodes
> 
> Add required dt node for cmu_mfd block, which provides clocks for MFD IP
> 
> Signed-off-by: Raghav Sharma <raghav.s@samsung.com>
> ---
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>