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Subject[RFC v2 0/3] OMAP3: convert opp-v1 to opp-v2 and read speed binned / 720MHz grade bits
Date
Changes V2:
* merge separate patch to remove opp-v1 table from n950-n9 into
the general omap3xxx.dtsi patch
* add legacy compatibility to ti,omap3430 and ti,omap3630 for
the ti-cpufreq driver
* make driver and omap3xxx.dtsi patches pass checkpatch
* add bulk patch to explicitly define compatibility to ti,omap3430
and ti,omap36xx in addition to ti,omap3 of all in-tree boards
where it was missing

RFC V1 2019-09-02 12:55:55:

This patch set converts the opp tables to opp-v2 format
and extends the ti-cpufreq to support omap3.

It adds 720 MHz (omap34xx) and 1 GHz (omap36xx) OPPs but
tells the ti-cpufreq driver to disable them if the speed
binned / 720MHz grade eFuse bits indicate that the chip
is not rated for that speed.

It has been tested (for chip variant detection, not reliability
of the high speed OPPs) on:

* BeagleBoard C2 (omap3430 600MHz)
* BeagleBoard XM B (dm3730 800MHz)
* GTA04A4 (dm3730 800MHz)
* GTA04A5 (dm3730 1GHz)


H. Nikolaus Schaller (3):
cpufreq: ti-cpufreq: add support for omap34xx and omap36xx
ARM: dts: replace opp-v1 tables by opp-v2 for omap34xx and omap36xx
ARM: dts: omap3: bulk convert compatible to be explicitly ti,omap3430
or ti,omap36xx

arch/arm/boot/dts/am3517_mt_ventoux.dts | 2 +-
.../boot/dts/logicpd-som-lv-35xx-devkit.dts | 2 +-
.../boot/dts/logicpd-som-lv-37xx-devkit.dts | 2 +-
.../boot/dts/logicpd-torpedo-35xx-devkit.dts | 2 +-
.../boot/dts/logicpd-torpedo-37xx-devkit.dts | 2 +-
arch/arm/boot/dts/omap3-beagle.dts | 2 +-
arch/arm/boot/dts/omap3-cm-t3530.dts | 2 +-
arch/arm/boot/dts/omap3-devkit8000-lcd43.dts | 2 +-
arch/arm/boot/dts/omap3-devkit8000-lcd70.dts | 2 +-
arch/arm/boot/dts/omap3-devkit8000.dts | 2 +-
arch/arm/boot/dts/omap3-evm-37xx.dts | 2 +-
arch/arm/boot/dts/omap3-ha-lcd.dts | 2 +-
arch/arm/boot/dts/omap3-ha.dts | 2 +-
arch/arm/boot/dts/omap3-ldp.dts | 2 +-
arch/arm/boot/dts/omap3-n950-n9.dtsi | 7 --
arch/arm/boot/dts/omap3-sbc-t3530.dts | 2 +-
arch/arm/boot/dts/omap3-thunder.dts | 2 +-
arch/arm/boot/dts/omap3430-sdp.dts | 2 +-
arch/arm/boot/dts/omap34xx.dtsi | 65 ++++++++++++--
arch/arm/boot/dts/omap36xx.dtsi | 53 +++++++++--
drivers/cpufreq/cpufreq-dt-platdev.c | 2 +-
drivers/cpufreq/ti-cpufreq.c | 87 ++++++++++++++++++-
22 files changed, 204 insertions(+), 44 deletions(-)

--
2.19.1

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