diff options
Diffstat (limited to 'arch/arm/dts/stm32mp131.dtsi')
| -rw-r--r-- | arch/arm/dts/stm32mp131.dtsi | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32mp131.dtsi b/arch/arm/dts/stm32mp131.dtsi index 652743fd06..8f7af65e3e 100644 --- a/arch/arm/dts/stm32mp131.dtsi +++ b/arch/arm/dts/stm32mp131.dtsi @@ -27,11 +27,42 @@ interrupt-parent = <&intc>; }; + scmi_sram: sram@2ffff000 { + compatible = "mmio-sram"; + reg = <0x2ffff000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x2ffff000 0x1000>; + + scmi_shm: scmi_shm@0 { + compatible = "arm,scmi-shmem"; + reg = <0 0x80>; + }; + }; + firmware { optee: optee { method = "smc"; compatible = "linaro,optee-tz"; }; + + scmi: scmi { + compatible = "linaro,scmi-optee"; + #address-cells = <1>; + #size-cells = <0>; + linaro,optee-channel-id = <0>; + shmem = <&scmi_shm>; + + scmi_clk: protocol@14 { + reg = <0x14>; + #clock-cells = <1>; + }; + + scmi_reset: protocol@16 { + reg = <0x16>; + #reset-cells = <1>; + }; + }; }; clocks { |