[PATCH v3 4/4] arm64: dts: exynos990: Enable PERIC0 and PERIC1 clock controllers
Denzeel Oliva
wachiturroxd150 at gmail.com
Thu Sep 4 07:07:14 PDT 2025
Add clock controller nodes for PERIC0 and PERIC1 blocks for USI nodes.
Signed-off-by: Denzeel Oliva <wachiturroxd150 at gmail.com>
---
arch/arm64/boot/dts/exynos/exynos990.dtsi | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynos990.dtsi b/arch/arm64/boot/dts/exynos/exynos990.dtsi
index dd7f99f51a75412f5c3b91c3425a63652546fa5e..418fc59fd9e9122f3059482276d3388920fab382 100644
--- a/arch/arm64/boot/dts/exynos/exynos990.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos990.dtsi
@@ -225,12 +225,34 @@ gic: interrupt-controller at 10101000 {
#size-cells = <1>;
};
+ cmu_peric0: clock-controller at 10400000 {
+ compatible = "samsung,exynos990-cmu-peric0";
+ reg = <0x10400000 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&oscclk>,
+ <&cmu_top CLK_DOUT_CMU_PERIC0_BUS>,
+ <&cmu_top CLK_DOUT_CMU_PERIC0_IP>;
+ clock-names = "oscclk", "bus", "ip";
+ };
+
pinctrl_peric0: pinctrl at 10430000 {
compatible = "samsung,exynos990-pinctrl";
reg = <0x10430000 0x1000>;
interrupts = <GIC_SPI 392 IRQ_TYPE_LEVEL_HIGH>;
};
+ cmu_peric1: clock-controller at 10700000 {
+ compatible = "samsung,exynos990-cmu-peric1";
+ reg = <0x10700000 0x8000>;
+ #clock-cells = <1>;
+
+ clocks = <&oscclk>,
+ <&cmu_top CLK_DOUT_CMU_PERIC1_BUS>,
+ <&cmu_top CLK_DOUT_CMU_PERIC1_IP>;
+ clock-names = "oscclk", "bus", "ip";
+ };
+
pinctrl_peric1: pinctrl at 10730000 {
compatible = "samsung,exynos990-pinctrl";
reg = <0x10730000 0x1000>;
--
2.50.1
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