Messages in this thread | | | Date | Thu, 21 Apr 2022 17:23:26 +0200 | Subject | Re: [PATCH RESEND v3 12/13] ARM: dts: stm32: enable optee firmware and SCMI support on STM32MP13 | From | Alexandre TORGUE <> |
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Hi Gabriel
On 3/16/22 14:09, gabriel.fernandez@foss.st.com wrote: > From: Gabriel Fernandez <gabriel.fernandez@foss.st.com> > > Enable optee and SCMI clocks support. > > Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com> > --- > arch/arm/boot/dts/stm32mp131.dtsi | 37 +++++++++++++++++++++++++++++++ > 1 file changed, 37 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi > index 262de4eeb4ed..78eac53224d4 100644 > --- a/arch/arm/boot/dts/stm32mp131.dtsi > +++ b/arch/arm/boot/dts/stm32mp131.dtsi > @@ -27,6 +27,43 @@ arm-pmu { > 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 {
rename to scmi-sram@0 to match with yaml description
> + compatible = "arm,scmi-shmem"; > + reg = <0 0x80>; > + }; > + };
Can you move this sram node in Soc{ please?
> + > + 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>;
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