[PATCH 2/3] arm64: dts: exynos: gs101: add CPU clocks
From: Tudor Ambarus <tudor.ambarus@linaro.org>
Date: 2025-08-19 12:10:33
Also in:
linux-devicetree, linux-samsung-soc, lkml
Subsystem:
arm/samsung s3c, s5p and exynos arm architectures, google tensor soc support, the rest · Maintainers:
Krzysztof Kozlowski, Peter Griffin, Linus Torvalds
The GS101 CPU clocks are exposed through the ACPM protocol. Add them. Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> --- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
index d010b8ffc4e09562519d6796691fe573c68b7ac7..42926f8bde8889ec99ecf9fc551629a0453e788f 100644
--- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
+++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi@@ -72,6 +72,7 @@ cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0000>; + clocks = <&acpm_dvfs_clocks CLK_ACPM_DVFS_CPUCL0>; enable-method = "psci"; cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>;
@@ -82,6 +83,7 @@ cpu1: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0100>; + clocks = <&acpm_dvfs_clocks CLK_ACPM_DVFS_CPUCL0>; enable-method = "psci"; cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>;
@@ -92,6 +94,7 @@ cpu2: cpu@200 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0200>; + clocks = <&acpm_dvfs_clocks CLK_ACPM_DVFS_CPUCL0>; enable-method = "psci"; cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>;
@@ -102,6 +105,7 @@ cpu3: cpu@300 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0300>; + clocks = <&acpm_dvfs_clocks CLK_ACPM_DVFS_CPUCL0>; enable-method = "psci"; cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>;
@@ -112,6 +116,7 @@ cpu4: cpu@400 { device_type = "cpu"; compatible = "arm,cortex-a76"; reg = <0x0400>; + clocks = <&acpm_dvfs_clocks CLK_ACPM_DVFS_CPUCL1>; enable-method = "psci"; cpu-idle-states = <&enyo_cpu_sleep>; capacity-dmips-mhz = <620>;
@@ -122,6 +127,7 @@ cpu5: cpu@500 { device_type = "cpu"; compatible = "arm,cortex-a76"; reg = <0x0500>; + clocks = <&acpm_dvfs_clocks CLK_ACPM_DVFS_CPUCL1>; enable-method = "psci"; cpu-idle-states = <&enyo_cpu_sleep>; capacity-dmips-mhz = <620>;
@@ -132,6 +138,7 @@ cpu6: cpu@600 { device_type = "cpu"; compatible = "arm,cortex-x1"; reg = <0x0600>; + clocks = <&acpm_dvfs_clocks CLK_ACPM_DVFS_CPUCL2>; enable-method = "psci"; cpu-idle-states = <&hera_cpu_sleep>; capacity-dmips-mhz = <1024>;
@@ -142,6 +149,7 @@ cpu7: cpu@700 { device_type = "cpu"; compatible = "arm,cortex-x1"; reg = <0x0700>; + clocks = <&acpm_dvfs_clocks CLK_ACPM_DVFS_CPUCL2>; enable-method = "psci"; cpu-idle-states = <&hera_cpu_sleep>; capacity-dmips-mhz = <1024>;
--
2.51.0.rc1.167.g924127e9c0-goog