161f5ddcbSStephen Warrenmenu "Power Domain Support" 261f5ddcbSStephen Warren 361f5ddcbSStephen Warrenconfig POWER_DOMAIN 461f5ddcbSStephen Warren bool "Enable power domain support using Driver Model" 561f5ddcbSStephen Warren depends on DM && OF_CONTROL 661f5ddcbSStephen Warren help 761f5ddcbSStephen Warren Enable support for the power domain driver class. Many SoCs allow 861f5ddcbSStephen Warren power to be applied to or removed from portions of the SoC (power 961f5ddcbSStephen Warren domains). This may be used to save power. This API provides the 1061f5ddcbSStephen Warren means to control such power management hardware. 1161f5ddcbSStephen Warren 12*7810fb95SÁlvaro Fernández Rojasconfig BCM6328_POWER_DOMAIN 13*7810fb95SÁlvaro Fernández Rojas bool "Enable the BCM6328 power domain driver" 14*7810fb95SÁlvaro Fernández Rojas depends on POWER_DOMAIN && ARCH_BMIPS 15*7810fb95SÁlvaro Fernández Rojas help 16*7810fb95SÁlvaro Fernández Rojas Enable support for manipulating BCM6345 power domains via MMIO 17*7810fb95SÁlvaro Fernández Rojas mapped registers. 18*7810fb95SÁlvaro Fernández Rojas 1961f5ddcbSStephen Warrenconfig SANDBOX_POWER_DOMAIN 2061f5ddcbSStephen Warren bool "Enable the sandbox power domain test driver" 2161f5ddcbSStephen Warren depends on POWER_DOMAIN && SANDBOX 2261f5ddcbSStephen Warren help 2361f5ddcbSStephen Warren Enable support for a test power domain driver implementation, which 2461f5ddcbSStephen Warren simply accepts requests to power on/off various HW modules without 2561f5ddcbSStephen Warren actually doing anything beyond a little error checking. 2661f5ddcbSStephen Warren 2724cdf1a9SStephen Warrenconfig TEGRA186_POWER_DOMAIN 2824cdf1a9SStephen Warren bool "Enable Tegra186 BPMP-based power domain driver" 2924cdf1a9SStephen Warren depends on TEGRA186_BPMP 3024cdf1a9SStephen Warren help 3124cdf1a9SStephen Warren Enable support for manipulating Tegra's on-SoC power domains via IPC 3224cdf1a9SStephen Warren requests to the BPMP (Boot and Power Management Processor). 3324cdf1a9SStephen Warren 3461f5ddcbSStephen Warrenendmenu 35