iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arm64: dts: st: add bsec support to stm32mp25

Browse Source 
Add BSEC support to STM32MP25 SoC family with SoC information:
- RPN = Device part number (BSEC_OTP_DATA9)
- PKG = package data register (Bits 2:0 of BSEC_OTP_DATA122)

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Patrick Delaunay 2023-11-17 15:33:37 +01:00 committed by Alexandre Torgue
parent caa3415f34
commit 4fb98bed8a
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
arch/arm64/boot/dts/st/stm32mp251.dtsi
View File

@ -140,6 +140,22 @@
};
};
bsec: efuse@44000000 {
compatible = "st,stm32mp25-bsec";
reg = <0x44000000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
part_number_otp@24 {
reg = <0x24 0x4>;
};
package_otp@1e8 {
reg = <0x1e8 0x1>;
bits = <0 3>;
};
};
syscfg: syscon@44230000 {
compatible = "st,stm32mp25-syscfg", "syscon";
reg = <0x44230000 0x10000>;