[PATCH] ARM: dts: stm32: Move DHCOR BUCK3 VDD 2V9 adjustment to 1V8 DTSI

[Patrice CHOTARD]

On 5/6/22 10:42, Patrick DELAUNAY wrote:
> Hi,
> 
> On 5/4/22 14:50, Marek Vasut wrote:
>> The Buck3 on DHCOR is used to supply IO voltage. It can output either 3V3
>> in the default DHCOR configuration, or 2V9 in case of AV96 DHCOR variant
>> which has extra Empirion DCDC converter in front of the 1V8 IO supply, or
>> outright 1V8 in case of 1V8 IO DHCOR without the Empirion DCDC converter.
>>
>> The 2V9 mode in case of AV96 DHCOR variant is used to reduce unnecessarily
>> high input voltage to the Empirion DCDC converter, so move it into matching
>> DTSI to stop confusing users.
>>
>> Signed-off-by: Marek Vasut <marex at denx.de>
>> Cc: Patrice Chotard <patrice.chotard at foss.st.com>
>> Cc: Patrick Delaunay <patrick.delaunay at foss.st.com>
>> ---
>>   arch/arm/dts/stm32mp15xx-dhcor-io1v8.dtsi | 5 +++++
>>   arch/arm/dts/stm32mp15xx-dhcor-som.dtsi   | 4 ++--
>>   2 files changed, 7 insertions(+), 2 deletions(-)
>>
> 
> Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
> 
> Thanks
> Patrick
> 
> 
> 
Applied to u-boot-stm32

Thanks
Patrice