linux-kernel - [PATCH 0/4] Add cpufreq and USB support for AM62D2

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Message-ID: <20250820083331.3412378-1-p-bhagat@ti.com>
Date: Wed, 20 Aug 2025 14:03:27 +0530
From: Paresh Bhagat <p-bhagat@...com>
To: <nm@...com>, <vigneshr@...com>, <praneeth@...com>
CC: <kristo@...nel.org>, <robh@...nel.org>, <krzk+dt@...nel.org>,
        <conor+dt@...nel.org>, <rafael@...nel.org>, <viresh.kumar@...aro.org>,
        <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-pm@...r.kernel.org>,
        <khasim@...com>, <v-singh1@...com>, <afd@...com>, <bb@...com>,
        <s-vadapalli@...com>
Subject: [PATCH 0/4] Add cpufreq and USB support for AM62D2

This patch series introduces following changes:

* Patch 1 fixes the register length in main_pmx/padconfig for AM62D
 and AM62A.

* Patch 2 enables USB support for AM62D2-EVM by adding pinmux and device
 tree nodes.

* Patch 3 adds AM62D2 SoC to cpufreq-dt-platdev blacklist so that
 cpufreq is handled by the ti-cpufreq driver instead of the
 generic cpufreq-dt driver.

* Patch 4 extends ti-cpufreq to register AM62D2 SoC support by
 reusing the am62a7_soc_data.

Boot Logs-
https://gist.github.com/paresh-bhagat12/e29d33c3fd92ff17580edf1441ece9f9

Tech Ref Manual-https://www.ti.com/lit/pdf/sprujd4
Schematics Link-https://www.ti.com/lit/zip/sprcal5

Paresh Bhagat (3):
  arm64: dts: ti: k3-am62d2-evm: Enable USB support
  cpufreq: dt-platdev: Blacklist ti,am62d2 SoC
  cpufreq: ti: Add support for AM62D2

Vibhore Vardhan (1):
  arm64: dts: ti: k3-am62a-main: Fix pinctrl properties

 arch/arm64/boot/dts/ti/k3-am62a-main.dtsi |  2 +-
 arch/arm64/boot/dts/ti/k3-am62d2-evm.dts  | 21 +++++++++++++++++++++
 drivers/cpufreq/cpufreq-dt-platdev.c      |  1 +
 drivers/cpufreq/ti-cpufreq.c              |  2 ++
 4 files changed, 25 insertions(+), 1 deletion(-)

-- 
2.34.1