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dt-bindings: mfd: syscon: Add TI's opp table compatible

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The JTAG_USER_ID_USERCODE efuse address, which is located inside the
WKUP_CTRL_MMR0 range holds information to identify the speed grades of
various components on TI's K3 SoCs. Add a compatible to allow the
cpufreq driver to obtain the data to limit the maximum frequency for the
CPUs under Linux control.

Signed-off-by: Bryan Brattlof <bb@ti.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240621-ti-opp-updates-v3-3-d857be6dac8b@ti.com
Signed-off-by: Lee Jones <lee@kernel.org>
This commit is contained in:
Bryan Brattlof 2024-06-21 11:39:39 -05:00 committed by Lee Jones
parent 40176714c8
commit 279322ad68
1 changed files with 1 additions and 0 deletions
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Documentation/devicetree/bindings/mfd/syscon.yaml
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@ -113,6 +113,7 @@ properties:
- st,spear1340-misc
- stericsson,nomadik-pmu
- starfive,jh7100-sysmain
- ti,am62-opp-efuse-table
- ti,am62-usb-phy-ctrl
- ti,am625-dss-oldi-io-ctrl
- ti,am62p-cpsw-mac-efuse