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[0/5] arm64: dts: librem5 phone and devkit dts and config updates

Message ID 20210208131527.24463-1-martin.kepplinger@puri.sm
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Series arm64: dts: librem5 phone and devkit dts and config updates | expand

Message

Martin Kepplinger Feb. 8, 2021, 1:15 p.m. UTC 
Small updates to Purism hardware in order to maintain support:

Angus Ainslie (1):
  arm64: dts: librem5: protect some partitions of the nor-flash

Guido Günther (3):
  arm64: dts: imx8mq-librem5-devkit: Drop buck3 startup-ramp-delay
  arm64: dts: librem5: Drop assigned-clocks from SAI2
  arm64: defconfig: Enable devfreq support for i.MX8MQ

Martin Kepplinger (1):
  arm64: dts: imx8mq-librem5-r2: set nearlevel to 120

 .../dts/freescale/imx8mq-librem5-devkit.dts    |  1 -
 .../boot/dts/freescale/imx8mq-librem5-r2.dts   |  2 +-
 .../boot/dts/freescale/imx8mq-librem5.dtsi     | 18 ++++++++++++++++--
 arch/arm64/configs/defconfig                   |  2 ++
 4 files changed, 19 insertions(+), 4 deletions(-)

Comments

Krzysztof Kozlowski Feb. 8, 2021, 2:05 p.m. UTC | #1 
On Mon, Feb 08, 2021 at 02:15:25PM +0100, Martin Kepplinger wrote:
> From: Guido Günther <agx@sigxcpu.org>
> 
> This is needed to make DRAM frequency scaling via devfreq as used
> on the Librem 5 and Librem 5 Devkit.
> 
> With the interconnect support enabled we now need imx devfreq on top
> to make this work.
> 
> Signed-off-by: Guido Günther <agx@sigxcpu.org>
> Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
> ---
>  arch/arm64/configs/defconfig | 2 ++
>  1 file changed, 2 insertions(+)
> 

Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>

Best regards,
Krzysztof