Commit 63058bfb authored by Gabriel Fernandez's avatar Gabriel Fernandez Committed by Alexandre Torgue
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ARM: dts: stm32: enable optee firmware and SCMI support on STM32MP13 



Enable optee and SCMI clocks support.

Signed-off-by: default avatarGabriel Fernandez <gabriel.fernandez@foss.st.com>
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@foss.st.com>
parent f3af33a8

arch/arm/boot/dts/stm32mp131.dtsi

+38 −0
Original line number Diff line number Diff line
@@ -27,6 +27,31 @@ arm-pmu { 
		interrupt-parent = <&intc>;

	};



	firmware {

		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 {

		clk_axi: clk-axi {

			#clock-cells = <0>;
@@ -113,6 +138,19 @@ soc { 
		interrupt-parent = <&intc>;

		ranges;



		scmi_sram: sram@2ffff000 {

			compatible = "mmio-sram";

			reg = <0x2ffff000 0x1000>;

			#address-cells = <1>;

			#size-cells = <1>;

			ranges = <0 0x2ffff000 0x1000>;



			scmi_shm: scmi-sram@0 {

				compatible = "arm,scmi-shmem";

				reg = <0 0x80>;

			};

		};



		uart4: serial@40010000 {

			compatible = "st,stm32h7-uart";

			reg = <0x40010000 0x400>;