| Message ID | 20231011164654.3671490-1-florian.fainelli@broadcom.com |
|---|---|
| State | Accepted |
| Commit | 21135104a67ec0434fd0479fd663020d19ec68cd |
| Headers | show |
| Series | [v2] cpufreq: ARM_BRCMSTB_AVS_CPUFREQ cannot be used with ARM_SCMI_CPUFREQ | expand |
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 123b4bbfcfee..207618043ee0 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -90,7 +90,7 @@ config ARM_VEXPRESS_SPC_CPUFREQ config ARM_BRCMSTB_AVS_CPUFREQ tristate "Broadcom STB AVS CPUfreq driver" - depends on ARCH_BRCMSTB || COMPILE_TEST + depends on (ARCH_BRCMSTB && !ARM_SCMI_CPUFREQ) || COMPILE_TEST default y help Some Broadcom STB SoCs use a co-processor running proprietary firmware
The brcmstb-avs-cpufreq driver is considered a legacy driver and since 2018, ARCH_BRCMSTB systems have been using scmi-cpufreq. As a matter of fact, when SCMI is in use, brcmstb-avs-cpufreq is unusable since the SCMI firmware takes over, this can result in various problems, including external synchronous aborts. Express those constraints such that the driver is not enabled by default when SCMI CPU frequency scaling is in use. Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com> --- Changes in v2: - address Viresh's feedback and reduce the depdendency to !ARM_SCMI_CPUFREQ drivers/cpufreq/Kconfig.arm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)