1 menu "Power Domain Support" 2 3 config 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 12 config 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 19 config SANDBOX_POWER_DOMAIN 20 bool "Enable the sandbox power domain test driver" 21 depends on POWER_DOMAIN && SANDBOX 22 help 23 Enable support for a test power domain driver implementation, which 24 simply accepts requests to power on/off various HW modules without 25 actually doing anything beyond a little error checking. 26 27 config TEGRA186_POWER_DOMAIN 28 bool "Enable Tegra186 BPMP-based power domain driver" 29 depends on TEGRA186_BPMP 30 help 31 Enable support for manipulating Tegra's on-SoC power domains via IPC 32 requests to the BPMP (Boot and Power Management Processor). 33 34 endmenu 35
