diff options
Diffstat (limited to 'arch/arm/dts/stm32mp1-scmi-smc.dtsi')
| -rw-r--r-- | arch/arm/dts/stm32mp1-scmi-smc.dtsi | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32mp1-scmi-smc.dtsi b/arch/arm/dts/stm32mp1-scmi-smc.dtsi new file mode 100644 index 0000000000..590df657e9 --- /dev/null +++ b/arch/arm/dts/stm32mp1-scmi-smc.dtsi @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ + +/ { + firmware { + scmi: scmi { + compatible = "arm,scmi-smc"; + shmem = <&scmi0_shm>; + arm,smc-id = <0x82002000>; + #address-cells = <1>; + #size-cells = <0>; + + scmi_clk: protocol@14 { + reg = <0x14>; + #clock-cells = <1>; + }; + + scmi_reset: protocol@16 { + reg = <0x16>; + #reset-cells = <1>; + }; + }; + }; + + soc { + sram@2ffff000 { + compatible = "mmio-sram"; + reg = <0x2ffff000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x2ffff000 0x1000>; + + scmi0_shm: scmi_shm@0 { + compatible = "arm,scmi-shmem"; + reg = <0 0x80>; + }; + + scmi1_shm: scmi_shm@200 { + compatible = "arm,scmi-shmem"; + reg = <0x200 0x80>; + }; + }; + }; +}; + +/delete-node/ &clk_hse; +/delete-node/ &clk_hsi; +/delete-node/ &clk_lse; +/delete-node/ &clk_lsi; +/delete-node/ &clk_csi; |