On 18.01.23 18:29, Patrick Delaunay wrote: > Use the correct compatible for stm32mp13 support. > > The BSEC driver for STM32MP15x is not compatible with STM32MP13x. For > example the proprietary's smc STM32_SMC_BSEC is not supported in > STM32MP13x OP-TEE, it is replaced by SM32MP BSEC Pseudo Trusted > Application in OP-TEE to access to the secured IP BSEC on STM32MP13X SoC. > > The correct compatible is already used in U-Boot and in upstream is in > progress for OP-TEE device tree. > > As the SoC STM32MP13X is not yet official and it is not available > outside STMicroelectronics, it is the good time to break the DTS > compatibility and to correct the error done in the introduction of > STM32MP131. > > Signed-off-by: Patrick Delaunay <patrick.delaunay@xxxxxxxxxxx> Reviewed-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> > --- > This patch is already sent separately in: > https://lore.kernel.org/all/20221017134437.1.I167a5efc1f8777cce14518c6fa38400ac684de3e@changeid/ > https://patchwork.kernel.org/project/linux-arm-kernel/list/?series=685815 > > I create a serie for more efficient review. > > Patrick. > > (no changes since v1) > > Changes in v1: > - update commit message to indicate DTS break reason. > > arch/arm/boot/dts/stm32mp131.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/stm32mp131.dtsi b/arch/arm/boot/dts/stm32mp131.dtsi > index accc3824f7e9..0b79380cc627 100644 > --- a/arch/arm/boot/dts/stm32mp131.dtsi > +++ b/arch/arm/boot/dts/stm32mp131.dtsi > @@ -520,7 +520,7 @@ rtc: rtc@5c004000 { > }; > > bsec: efuse@5c005000 { > - compatible = "st,stm32mp15-bsec"; > + compatible = "st,stm32mp13-bsec"; > reg = <0x5c005000 0x400>; > #address-cells = <1>; > #size-cells = <1>; -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
