Re: [RESEND PATCH v3 11/11] clk: stm32mp1: new compatible for secure RCC support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Quoting gabriel.fernandez@xxxxxxxxxxx (2021-06-16 22:18:14)
> From: Gabriel Fernandez <gabriel.fernandez@xxxxxxxxxxx>
> 
> Platform STM32MP1 can be used in configuration where some clock
> resources cannot be accessed by Linux kernel when executing in non-secure
> state of the CPU(s).
> In such configuration, the RCC clock driver must not register clocks
> it cannot access.
> They are expected to be registered from another clock driver such
> as the SCMI clock driver.
> This change uses specific compatible string "st,stm32mp1-rcc-secure"
> to specify RCC clock driver configuration where RCC is secure.
> 
> Signed-off-by: Etienne Carriere <etienne.carriere@xxxxxxxxxxx>
> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@xxxxxxxxxxx>
> ---

Applied to clk-next




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux