From: Varshini Rajendran <varshini.rajendran@microchip.com>
To: <eugen.hristev@linaro.org>, <jic23@kernel.org>,
<dlechner@baylibre.com>, <nuno.sa@analog.com>, <andy@kernel.org>,
<robh@kernel.org>, <krzk+dt@kernel.org>, <conor+dt@kernel.org>,
<nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
<claudiu.beznea@tuxon.dev>, <srini@kernel.org>,
<linux-iio@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Cc: <varshini.rajendran@microchip.com>
Subject: [PATCH 01/15] ARM: dts: microchip: sama7d65: add cpu opps
Date: Mon, 4 Aug 2025 15:32:05 +0530 [thread overview]
Message-ID: <20250804100219.63325-2-varshini.rajendran@microchip.com> (raw)
In-Reply-To: <20250804100219.63325-1-varshini.rajendran@microchip.com>
Add CPU OPPs table for SAMA7D65.
Signed-off-by: Varshini Rajendran <varshini.rajendran@microchip.com>
---
arch/arm/boot/dts/microchip/sama7d65.dtsi | 36 +++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index d08d773b1cc5..2e20a7532c03 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -32,6 +32,42 @@ cpu0: cpu@0 {
device_type = "cpu";
clocks = <&pmc PMC_TYPE_CORE PMC_CPUPLL>;
clock-names = "cpu";
+ operating-points-v2 = <&cpu_opp_table>;
+ };
+ };
+
+ cpu_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-90000000 {
+ opp-hz = /bits/ 64 <90000000>;
+ opp-microvolt = <1050000 1050000 1225000>;
+ clock-latency-ns = <320000>;
+ };
+
+ opp-250000000 {
+ opp-hz = /bits/ 64 <250000000>;
+ opp-microvolt = <1050000 1050000 1225000>;
+ clock-latency-ns = <320000>;
+ };
+
+ opp-600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <1050000 1050000 1225000>;
+ clock-latency-ns = <320000>;
+ opp-suspend;
+ };
+
+ opp-800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ opp-microvolt = <1150000 1125000 1225000>;
+ clock-latency-ns = <320000>;
+ };
+
+ opp-1000000002 {
+ opp-hz = /bits/ 64 <1000000002>;
+ opp-microvolt = <1250000 1225000 1300000>;
+ clock-latency-ns = <320000>;
};
};
--
2.34.1
next prev parent reply other threads:[~2025-08-04 10:03 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-04 10:02 [PATCH 00/15] Add thermal management support for sama7d65 Varshini Rajendran
2025-08-04 10:02 ` Varshini Rajendran [this message]
2025-08-04 10:02 ` [PATCH 02/15] nvmem: microchip-otpc: rework to access packets based on tag Varshini Rajendran
2025-08-04 13:05 ` Andy Shevchenko
2025-08-04 17:49 ` kernel test robot
2025-08-05 6:50 ` Krzysztof Kozlowski
2025-08-04 10:02 ` [PATCH 03/15] dt-bindings: microchip-otpc: update dt node example Varshini Rajendran
2025-08-05 6:49 ` Krzysztof Kozlowski
2025-08-04 10:02 ` [PATCH 04/15] iio: adc: at91-sama5d2_adc: update calibration index, validation condition Varshini Rajendran
2025-08-04 13:11 ` Andy Shevchenko
2025-08-06 15:26 ` Jonathan Cameron
2025-08-04 10:02 ` [PATCH 05/15] ARM: dts: microchip: sama7g5: add packet tag as offset for calib Varshini Rajendran
2025-08-05 6:51 ` Krzysztof Kozlowski
2025-08-04 10:02 ` [PATCH 06/15] dt-bindings: nvmem: microchip-otpc: remove stride details Varshini Rajendran
2025-08-05 6:54 ` Krzysztof Kozlowski
2025-08-04 10:02 ` [PATCH 07/15] iio: adc: at91-sama5d2_adc: add temp init function as callback Varshini Rajendran
2025-08-04 13:13 ` Andy Shevchenko
2025-08-04 10:02 ` [PATCH 08/15] dt-bindings: iio: adc: at91-sama5d2: document sama7d65 Varshini Rajendran
2025-08-05 6:55 ` Krzysztof Kozlowski
2025-08-04 10:02 ` [PATCH 09/15] iio: adc: at91-sama5d2_adc: adapt the driver for sama7d65 Varshini Rajendran
2025-08-04 13:19 ` Andy Shevchenko
2025-08-06 15:31 ` Jonathan Cameron
2025-08-04 10:02 ` [PATCH 10/15] ARM: dts: microchip: sama7d65: add node for the ADC Varshini Rajendran
2025-08-04 10:02 ` [PATCH 11/15] dt-bindings: microchip-otpc: document sama7d65 Varshini Rajendran
2025-08-05 6:53 ` Krzysztof Kozlowski
2025-08-04 10:02 ` [PATCH 12/15] ARM: dts: microchip: sama7d65: add otpc node Varshini Rajendran
2025-08-04 10:02 ` [PATCH 13/15] ARM: dts: microchip: sama7d65: add cells for temperature calibration Varshini Rajendran
2025-08-04 10:02 ` [PATCH 14/15] ARM: dts: microchip: sama7d65: add temperature sensor Varshini Rajendran
2025-08-04 10:02 ` [PATCH 15/15] ARM: dts: microchip: sama7d65: add thermal zones node Varshini Rajendran
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