[PATCH 04/10] cros_ec: Add support for reading the SKU ID

[Simon Glass]

This allows reading strapping pins attached to the EC. Add an
implementation for this.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 cmd/cros_ec.c                  | 10 ++++++++++
 drivers/misc/cros_ec.c         | 13 +++++++++++++
 drivers/misc/cros_ec_sandbox.c |  7 +++++++
 include/cros_ec.h              |  8 ++++++++
 test/dm/cros_ec.c              | 17 +++++++++++++++++
 5 files changed, 55 insertions(+)

Applied to u-boot-dm, thanks!