[PATCH v2 13/14] arm64: dts: exynos8855: add cmu_hsi clock DT nodes

[Raghav Sharma]

Add required dt node for cmu_hsi block, while at it add
sysreg_hsi node which contians bits for DRCG and MEMCLK
which are used by clock driver

Signed-off-by: Alim Akhtar <alim.akhtar at samsung.com>
Signed-off-by: Raghav Sharma <raghav.s at samsung.com>
---
 arch/arm64/boot/dts/exynos/exynos8855.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos8855.dtsi b/arch/arm64/boot/dts/exynos/exynos8855.dtsi
index b461de6a7548..3dd7a4c4c609 100644
--- a/arch/arm64/boot/dts/exynos/exynos8855.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos8855.dtsi
@@ -241,6 +241,27 @@ pinctrl_pericmmc: pinctrl at 154f0000 {
 			interrupts = <GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		cmu_hsi: clock-controller at 17000000 {
+			compatible = "samsung,exynos8855-cmu-hsi";
+			reg = <0x17000000 0x10000>;
+			#clock-cells = <1>;
+
+			clocks = <&oscclk>,
+				 <&cmu_top CLKCMU_DOUT_HSI_NOC>,
+				 <&cmu_top CLKCMU_DOUT_HSI_UFS_EMBD>;
+			clock-names = "oscclk",
+				      "bus",
+				      "ufs_embd";
+			samsung,sysreg = <&sysreg_hsi>;
+		};
+
+		sysreg_hsi: syscon at 17020000 {
+			compatible = "samsung,exynos8855-hsi-sysreg",
+				      "syscon";
+			reg = <0x17020000 0x10000>;
+			clocks = <&cmu_hsi CLK_GOUT_SYSREG_HSI>;
+		};
+
 		pinctrl_hsi_ufs: pinctrl at 17040000 {
 			compatible = "samsung,exynos8855-pinctrl";
 			reg = <0x17040000 0x1000>;
-- 
2.34.1