linux-kernel - [PATCH V4 0/6] ti: k3-am62{a,p}x-sk: add opp frequencies

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Message-ID: <20240919082809.174589-1-d-gole@ti.com>
Date: Thu, 19 Sep 2024 13:58:04 +0530
From: Dhruva Gole <d-gole@...com>
To: Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
        Tero
 Kristo <kristo@...nel.org>,
        Viresh Kumar <viresh.kumar@...aro.org>,
        "Rafael J
 . Wysocki" <rafael@...nel.org>
CC: <linux-pm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        Dhruva Gole <d-gole@...com>, Rob Herring <robh@...nel.org>,
        Krzysztof
 Kozlowski <krzk+dt@...nel.org>
Subject: [PATCH V4 0/6] ti: k3-am62{a,p}x-sk: add opp frequencies

Hello everyone

This series adds in the OPPs for the Cortex-A53s on the AM62Ax and 
AM62Px SoC families along with the defining the 
WKUP_MMR0_WKUP0_CTRL_MMR0_JTAG_USER_ID which we can use to properly 
limit the OPPs available for that variant.

Moreover, it also adds a driver cleanup where we can finally get rid of
the rev_offsets and zero the efuse_offsets as they are now taken from socinfo and
DT efuse node register respectively. This series has been tested on all
devices that it affects and has been confirmed to cause no known regressions.

Test logs:
https://gist.github.com/DhruvaG2000/63f5e28636d52787488f776e5bf39498

**NOTE:** Special attention needed on the driver patch 6/6. I have left
a note for the maintainers there on how they would prefer to send it.

Changelog:
---

Changes in v4:
- Add 2 more patches to this series:
	- Driver cleanup as described above.
	- AM625 DT fixups
- Link to v3: https://lore.kernel.org/all/20240826-opp-v3-0-0934f8309e13@ti.com/

Changes in v3:
- Miscellaneous spelling fixes in commit body
- Link to v2: https://lore.kernel.org/r/20240823-opp-v2-0-e2f67b37c299@ti.com

Changes in v2:
- Expanded on commit descriptions
- Split board file and SoC fdt changes into different patches
- Link to v1: https://lore.kernel.org/r/20240809-opp-v1-0-fea8efeaf963@ti.com

---

Bryan Brattlof (4):
  arm64: dts: ti: k3-am62a: add opp frequencies
  arm64: dts: ti: k3-am62a7-sk: add 1.4ghz opp entry
  arm64: dts: ti: k3-am62p: add opp frequencies
  arm64: dts: ti: k3-am62p5-sk: add 1.4ghz opp entry

Dhruva Gole (2):
  arm64: dts: ti: k3-am62: use opp_efuse_table for opp-table syscon
  cpufreq: ti-cpufreq: Update efuse/rev offsets in AM62 family

 arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi    |  7 ++-
 arch/arm64/boot/dts/ti/k3-am625.dtsi          |  2 +-
 arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi   |  5 ++
 arch/arm64/boot/dts/ti/k3-am62a7-sk.dts       |  9 ++++
 arch/arm64/boot/dts/ti/k3-am62a7.dtsi         | 51 +++++++++++++++++++
 .../dts/ti/k3-am62p-j722s-common-wakeup.dtsi  |  5 ++
 arch/arm64/boot/dts/ti/k3-am62p5-sk.dts       |  9 ++++
 arch/arm64/boot/dts/ti/k3-am62p5.dtsi         | 47 +++++++++++++++++
 drivers/cpufreq/ti-cpufreq.c                  |  5 +-
 9 files changed, 134 insertions(+), 6 deletions(-)


base-commit: 55bcd2e0d04c1171d382badef1def1fd04ef66c5
-- 
2.34.1