Lines Matching refs:EC
69 Controller (EC) providing keyboard, battery and power services.
71 protocol for talking to the EC is defined by the bus driver.
82 EC through an I2C bus. This uses a simple byte-level protocol with
90 If you say Y here, you get support for talking to the ChromeOS EC
92 checksum. Also since there's no addition EC-to-host interrupt, this
103 If you say Y here, you get support for talking to the ChromeOS EC
116 If you say Y here, you get support for talking to the ChromeOS EC
117 through a SPI bus, using a byte-level protocol. Since the EC's
125 If you say Y here, you get support for talking to the ChromeOS EC
126 over an LPC bus, including the LPC Microchip EC (MEC) variant.
137 ChromeOS EC communication protocol helpers.
150 tristate "ChromeOS EC miscdevice"
155 ChromeOS EC from userspace via a character device.
172 tristate "ChromeOS EC vboot context support"
176 This option exposes the ChromeOS EC vboot context nvram to
183 tristate "Export ChromeOS EC internals in DebugFS"
187 This option exposes the ChromeOS EC device internals to
194 tristate "ChromeOS EC control and information through sysfs"
199 information from ChromeOS EC.