1menu "Power Domain Support" 2 3config POWER_DOMAIN 4 bool "Enable power domain support using Driver Model" 5 depends on DM && OF_CONTROL 6 help 7 Enable support for the power domain driver class. Many SoCs allow 8 power to be applied to or removed from portions of the SoC (power 9 domains). This may be used to save power. This API provides the 10 means to control such power management hardware. 11 12config BCM6328_POWER_DOMAIN 13 bool "Enable the BCM6328 power domain driver" 14 depends on POWER_DOMAIN && ARCH_BMIPS 15 help 16 Enable support for manipulating BCM6345 power domains via MMIO 17 mapped registers. 18 19config IMX8_POWER_DOMAIN 20 bool "Enable i.MX8 power domain driver" 21 depends on ARCH_IMX8 22 help 23 Enable support for manipulating NXP i.MX8 on-SoC power domains via IPC 24 requests to the SCU. 25 26config MTK_POWER_DOMAIN 27 bool "Enable the MediaTek power domain driver" 28 depends on POWER_DOMAIN && ARCH_MEDIATEK 29 help 30 Enable support for manipulating MediaTek power domains via MMIO 31 mapped registers. 32 33config MESON_GX_VPU_POWER_DOMAIN 34 bool "Enable Amlogic Meson GX VPU power domain driver" 35 depends on POWER_DOMAIN && ARCH_MESON 36 help 37 Enable support for manipulating Amlogic Meson GX Video Processing 38 Unit power domain. 39 40config SANDBOX_POWER_DOMAIN 41 bool "Enable the sandbox power domain test driver" 42 depends on POWER_DOMAIN && SANDBOX 43 help 44 Enable support for a test power domain driver implementation, which 45 simply accepts requests to power on/off various HW modules without 46 actually doing anything beyond a little error checking. 47 48config TEGRA186_POWER_DOMAIN 49 bool "Enable Tegra186 BPMP-based power domain driver" 50 depends on TEGRA186_BPMP 51 help 52 Enable support for manipulating Tegra's on-SoC power domains via IPC 53 requests to the BPMP (Boot and Power Management Processor). 54 55config TI_SCI_POWER_DOMAIN 56 bool "Enable the TI SCI-based power domain driver" 57 depends on POWER_DOMAIN && TI_SCI_PROTOCOL 58 help 59 Generic power domain implementation for TI devices implementing the 60 TI SCI protocol. 61endmenu 62