Eric Lee / smarc-uboot | Embedian Git Server

b3b9d7ca3 dm: tegra: cros_ec: Enable Chrome OS EC on Nyan-big ... Browse Code »

Enable the EC and keyboard, using the SPI bus.

The EC driver requires a particular format and a deactivation delay. Also
U-Boot does not support interrupts.

For now, adjust the device tree to comply. At some point we should tidy
this up to support interrupts and make tegra and exynos use the same setup.

Signed-off-by: Simon Glass
Signed-off-by: Tom Warren

Simon Glass
2015-06-10 00:56:13 +0800

nyan-big_defconfig 282 Bytes

edit raw blame history

1 2 3 4 5 6 7 8 9 10 11 12 13

CONFIG_ARM=y
CONFIG_TEGRA=y
CONFIG_TEGRA124=y
CONFIG_TARGET_NYAN_BIG=y
CONFIG_DEFAULT_DEVICE_TREE="tegra124-nyan-big"
CONFIG_CMD_NET=y
CONFIG_DISPLAY_PORT=y
CONFIG_VIDEO_TEGRA124=y
CONFIG_DM_CROS_EC=y
CONFIG_CROS_EC=y
CONFIG_CROS_EC_SPI=y
CONFIG_CROS_EC_KEYB=y
CONFIG_CMD_CROS_EC=y