diff mbox series

[v3,3/3] arm64: dts: exynosautov920: add ufs phy for ExynosAutov920 SoC

Message ID 20241118021009.2858849-4-sowon.na@samsung.com (mailing list archive)
State New
Headers show
Series Support ExynosAutov920 ufs phy driver | expand

Commit Message

나소원/SOWON NA Nov. 18, 2024, 2:10 a.m. UTC 
Add UFS Phy for ExynosAutov920

Like ExynosAutov9, this also uses fixed-rate clock nodes until clock driver
has been supported. The clock nodes are initialized on bootloader stage
thus we don't need to control them so far.

Signed-off-by: Sowon Na <sowon.na@samsung.com>
---
 arch/arm64/boot/dts/exynos/exynosautov920.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
index c759134c909e..505ba04722de 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov920.dtsi
@@ -361,6 +361,17 @@  pinctrl_aud: pinctrl@1a460000 {
 			compatible = "samsung,exynosautov920-pinctrl";
 			reg = <0x1a460000 0x10000>;
 		};
+
+		ufs_0_phy: phy@16e04000 {
+			compatible = "samsung,exynosautov920-ufs-phy";
+			reg = <0x16e04000 0x4000>;
+			reg-names = "phy-pma";
+			clocks = <&xtcxo>;
+			clock-names = "ref_clk";
+			samsung,pmu-syscon = <&pmu_system_controller>;
+			#phy-cells = <0>;
+			status = "disabled";
+		};
 	};
 
 	timer {