This series updates stm32mp device tree files in order to handle the STM32MP15
part numbers diversity. STM32MP15 part numbers are built in this way:
-STM32MP15X: X = [1, 3, 7] for IPs diversity:
-STM32MP151 = basic part
-STM32MP153 = STM32MP153 + a second CPU A7 + MCAN(x2)
-STM32MP157 = STM32MP153 + DSI + GPU
-STMM32MP15xY: Y = [a, c] for security diversity:
-STM32MP15xA: basic part.
-STM32MP15xC: adds crypto IP.
-STM32MP15xxZZ: ZZ = [aa, ab, ac, ad] for packages (IO) diversity:
-STM32MP15xxAA: TFBGA448 18x18
-STM32MP15xxAB: LFBGA354 16x16
-STM32MP15xxAC: TFBGA361 12x12
-STM32MP15xxAD: TFBGA257 10x10
New device tree files are created and some existing are renamed to match with
this split.
In this way it is easy to assemble (by inclusion) those files to match with the
SOC partnumber used on board, and then it's simpler for users to create their
own device tree board file using the correct SOC.
For more details:
See STM32MP151 [1], STM32MP153 [2], STM32MP157 [3] reference manuals:
[1] https://www.st.com/resource/en/reference_manual/dm00366349.pdf
[2] https://www.st.com/resource/en/reference_manual/dm00366355.pdf
[3] https://www.st.com/resource/en/reference_manual/dm00327659.pdf
Product family:
https://www.st.com/en/microcontrollers-microprocessors/stm32-arm-cortex-mpus.html#products
regards
Alex
Alexandre Torgue (6):
ARM: dts: stm32: Adapt stm32mp157 pinctrl to manage STM32MP15xx SOCs
family
ARM: dts: stm32: Update stm32mp157 pinctrl files
ARM: dts: stm32: Introduce new STM32MP15 SOCs: STM32MP151 and
STM32MP153
ARM: dts: stm32: Manage security diversity for STM32M15x SOCs
ARM: dts: stm32: Adapt STM32MP157 DK boards to stm32 DT diversity
ARM: dts: stm32: Adapt STM32MP157C ED1 board to STM32 DT diversity
arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 1087 +++++++++++++++
.../dts/{stm32mp157c.dtsi => stm32mp151.dtsi} | 218 ++-
arch/arm/boot/dts/stm32mp153.dtsi | 45 +
arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 1240 -----------------
arch/arm/boot/dts/stm32mp157.dtsi | 31 +
arch/arm/boot/dts/stm32mp157a-avenger96.dts | 5 +-
arch/arm/boot/dts/stm32mp157a-dk1.dts | 604 +-------
arch/arm/boot/dts/stm32mp157c-dk2.dts | 6 +-
arch/arm/boot/dts/stm32mp157c-ed1.dts | 6 +-
arch/arm/boot/dts/stm32mp157xaa-pinctrl.dtsi | 90 --
arch/arm/boot/dts/stm32mp157xab-pinctrl.dtsi | 62 -
arch/arm/boot/dts/stm32mp157xac-pinctrl.dtsi | 78 --
arch/arm/boot/dts/stm32mp157xad-pinctrl.dtsi | 62 -
arch/arm/boot/dts/stm32mp15xc.dtsi | 18 +
arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 606 ++++++++
arch/arm/boot/dts/stm32mp15xxaa-pinctrl.dtsi | 85 ++
arch/arm/boot/dts/stm32mp15xxab-pinctrl.dtsi | 57 +
arch/arm/boot/dts/stm32mp15xxac-pinctrl.dtsi | 73 +
arch/arm/boot/dts/stm32mp15xxad-pinctrl.dtsi | 57 +
19 files changed, 2232 insertions(+), 2198 deletions(-)
create mode 100644 arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
rename arch/arm/boot/dts/{stm32mp157c.dtsi => stm32mp151.dtsi} (91%)
create mode 100644 arch/arm/boot/dts/stm32mp153.dtsi
delete mode 100644 arch/arm/boot/dts/stm32mp157-pinctrl.dtsi
create mode 100644 arch/arm/boot/dts/stm32mp157.dtsi
delete mode 100644 arch/arm/boot/dts/stm32mp157xaa-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/stm32mp157xab-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/stm32mp157xac-pinctrl.dtsi
delete mode 100644 arch/arm/boot/dts/stm32mp157xad-pinctrl.dtsi
create mode 100644 arch/arm/boot/dts/stm32mp15xc.dtsi
create mode 100644 arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
create mode 100644 arch/arm/boot/dts/stm32mp15xxaa-pinctrl.dtsi
create mode 100644 arch/arm/boot/dts/stm32mp15xxab-pinctrl.dtsi
create mode 100644 arch/arm/boot/dts/stm32mp15xxac-pinctrl.dtsi
create mode 100644 arch/arm/boot/dts/stm32mp15xxad-pinctrl.dtsi
--
2.17.1