[PATCH 4/8] ARM: mstar: Link cpupll to cpu

Daniel Palmer daniel at 0x0f.com
Tue Feb 23 01:18:26 EST 2021


The CPU clock is sourced from the CPU PLL.
Link cpupll to the cpu so that frequency scaling can happen.

Signed-off-by: Daniel Palmer <daniel at 0x0f.com>
---
 arch/arm/boot/dts/mstar-v7.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi
index d323c1a3f3c2..4d9991294f7c 100644
--- a/arch/arm/boot/dts/mstar-v7.dtsi
+++ b/arch/arm/boot/dts/mstar-v7.dtsi
@@ -21,6 +21,8 @@ cpu0: cpu at 0 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a7";
 			reg = <0x0>;
+			clocks = <&cpupll>;
+			clock-names = "cpuclk";
 		};
 	};
 
-- 
2.30.0.rc2




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