Recently when debugging why one of the scmi platform device was not showing up under /sys/devices/platform/firmware:scmi instead was appearing directly under /sys/devices/platform, I noticed the new faux interface /sys/devices/faux. Looking through the discussion and the background, I got excited and took the opportunity to clear all the platform devices under /sys/devices/platform on the Arm Juno/FVP platforms that are really faux devices. Only the platform devices created for the device nodes from the DT remain under /sys/devices/platform after these changes. All the patches are independent of each other. Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx> --- Greg Kroah-Hartman (1): regulator: dummy: convert to use the faux device interface Sudeep Holla (8): cpuidle: psci: Transition to the faux device interface hwrng: arm-smccc-trng - transition to the faux device interface efi: Remove redundant creation of the "efivars" platform device rtc: efi: Transition to the faux device interface virt: efi_secret: Transition to the faux device interface ASoC: soc-utils: Transition to the faux device interface net: phy: fixed_phy: transition to the faux device interface ACPI: APEI: EINJ: Transition to the faux device interface drivers/acpi/apei/einj-core.c | 32 +++++++++--------------- drivers/char/hw_random/arm_smccc_trng.c | 40 +++++++++++++++++++++--------- drivers/cpuidle/cpuidle-psci.c | 26 +++++++------------- drivers/firmware/efi/efi.c | 10 -------- drivers/firmware/smccc/smccc.c | 21 ---------------- drivers/net/phy/fixed_phy.c | 16 ++++++------ drivers/regulator/dummy.c | 37 +++++++--------------------- drivers/rtc/rtc-efi.c | 31 ++++++++++++++++------- drivers/virt/coco/efi_secret/efi_secret.c | 41 ++++++++++++++++++------------- sound/soc/soc-utils.c | 34 +++++++++---------------- 10 files changed, 124 insertions(+), 164 deletions(-) --- base-commit: 80e54e84911a923c40d7bee33a34c1b4be148d7a change-id: 20250315-plat2faux_dev-8c28b35be96a -- Regards, Sudeep