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[35.233.43.219]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3dc1cd4a7d2sm3996035f8f.33.2025.09.03.07.24.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Sep 2025 07:24:39 -0700 (PDT) From: Tudor Ambarus Date: Wed, 03 Sep 2025 14:24:36 +0000 Subject: [PATCH v3 2/3] arm64: dts: exynos: gs101: add CPU clocks Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250903-acpm-dvfs-dt-v3-2-f24059e5cd95@linaro.org> References: <20250903-acpm-dvfs-dt-v3-0-f24059e5cd95@linaro.org> In-Reply-To: <20250903-acpm-dvfs-dt-v3-0-f24059e5cd95@linaro.org> To: Peter Griffin , =?utf-8?q?Andr=C3=A9_Draszik?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Catalin Marinas , Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, willmcvicker@google.com, kernel-team@android.com, Tudor Ambarus X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1756909477; l=3055; i=tudor.ambarus@linaro.org; s=20241212; h=from:subject:message-id; bh=DvCybsMaaovaYrXT+kGukCydj98f0jObaOksmSKLE7g=; b=pVxjq+o735XuRTrAp24zmkgSEQyM98WPeI5CRx0F32McSQr5++j2fb9E7h3fx6kzQhtnAPJ9Z MQlithbin71DJfR1JpELcCBTH3/EWVBxgk3BV+R9iKiPVX/zygYfDLi X-Developer-Key: i=tudor.ambarus@linaro.org; a=ed25519; pk=uQzE0NXo3dIjeowMTOPCpIiPHEz12IA/MbyzrZVh9WI= Add the GS101 CPU clocks exposed through the ACPM protocol. Signed-off-by: Tudor Ambarus --- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index f00754692bbac39fd828ebd4ef7c269f746f2522..e355fafe2276fdfbcb573600474cbdd26a654e7c 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -7,6 +7,7 @@ */ #include +#include #include #include #include @@ -72,6 +73,7 @@ cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0000>; + clocks = <&acpm_ipc GS101_CLK_ACPM_DVFS_CPUCL0>; enable-method = "psci"; cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>; @@ -82,6 +84,7 @@ cpu1: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0100>; + clocks = <&acpm_ipc GS101_CLK_ACPM_DVFS_CPUCL0>; enable-method = "psci"; cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>; @@ -92,6 +95,7 @@ cpu2: cpu@200 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0200>; + clocks = <&acpm_ipc GS101_CLK_ACPM_DVFS_CPUCL0>; enable-method = "psci"; cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>; @@ -102,6 +106,7 @@ cpu3: cpu@300 { device_type = "cpu"; compatible = "arm,cortex-a55"; reg = <0x0300>; + clocks = <&acpm_ipc GS101_CLK_ACPM_DVFS_CPUCL0>; enable-method = "psci"; cpu-idle-states = <&ananke_cpu_sleep>; capacity-dmips-mhz = <250>; @@ -112,6 +117,7 @@ cpu4: cpu@400 { device_type = "cpu"; compatible = "arm,cortex-a76"; reg = <0x0400>; + clocks = <&acpm_ipc GS101_CLK_ACPM_DVFS_CPUCL1>; enable-method = "psci"; cpu-idle-states = <&enyo_cpu_sleep>; capacity-dmips-mhz = <620>; @@ -122,6 +128,7 @@ cpu5: cpu@500 { device_type = "cpu"; compatible = "arm,cortex-a76"; reg = <0x0500>; + clocks = <&acpm_ipc GS101_CLK_ACPM_DVFS_CPUCL1>; enable-method = "psci"; cpu-idle-states = <&enyo_cpu_sleep>; capacity-dmips-mhz = <620>; @@ -132,6 +139,7 @@ cpu6: cpu@600 { device_type = "cpu"; compatible = "arm,cortex-x1"; reg = <0x0600>; + clocks = <&acpm_ipc GS101_CLK_ACPM_DVFS_CPUCL2>; enable-method = "psci"; cpu-idle-states = <&hera_cpu_sleep>; capacity-dmips-mhz = <1024>; @@ -142,6 +150,7 @@ cpu7: cpu@700 { device_type = "cpu"; compatible = "arm,cortex-x1"; reg = <0x0700>; + clocks = <&acpm_ipc GS101_CLK_ACPM_DVFS_CPUCL2>; enable-method = "psci"; cpu-idle-states = <&hera_cpu_sleep>; capacity-dmips-mhz = <1024>; -- 2.51.0.338.gd7d06c2dae-goog