u-boot.git/include/cros_ec.h, branch v2015.07

cros_ec: Remove unused cros_ec_board_init() function

2015-04-18T17:11:16+00:00

Now that driver model handles cros_ec init, we can drop this special code.

Signed-off-by: Simon Glass

cros_ec: Drop unused CONFIG_DM_CROS_EC

2015-04-18T17:11:15+00:00

Since all supported boards enable this option now, we can remove it along
with the old code.

Signed-off-by: Simon Glass

dm: cros_ec: Remove use of fdtdec GPIO support

2015-01-30T00:09:51+00:00

These functions are going away, so use the new uclass support instead.

Signed-off-by: Simon Glass

dm: cros_ec: Add support for driver model

2014-10-22T16:36:53+00:00

Add support for driver model if enabled. This involves minimal changes
to the code, mostly just plumbing around the edges.

Signed-off-by: Simon Glass 
Acked-by: Jagannadha Sutradharudu Teki

cros_ec: Implement I2C pass-through

2014-03-18T02:05:48+00:00

The Chrome EC has a feature where you can access its I2C buses through a
pass-through arrangement. Add a command to support this, and export the
function for it also.

Reviewed-by: Vadim Bendebury 
Signed-off-by: Simon Glass

cros_ec: sandbox: Add Chrome OS EC emulation

2014-03-18T02:05:47+00:00

Add a simple emulation of the Chrome OS EC for sandbox, so that it can
perform various EC tasks such as keyboard handling.

Reviewed-by: Vadim Bendebury 
Signed-off-by: Simon Glass

cros_ec: spi: Add support for EC protocol version 3

2014-03-18T02:05:47+00:00

Protocol version 3 will be attempted first; if the EC doesn't support
it, u-boot will fall back to the old protocol version (2).

Reviewed-by: Simon Glass 
Signed-off-by: Randall Spangler 
Signed-off-by: Simon Glass

cros_ec: Clean up multiple EC protocol support

2014-03-18T02:05:47+00:00

Version 1 protocols (without command version) were already no longer
supported in cros_ec.c.  This removes some dead code from the
cros_ec_i2c driver.

Version 2 protcols (with command version) are now called
protocol_version=2, instead of cmd_version_is_supported=1.

A subsequent change will introduce protocol version 3 for SPI.

Reviewed-by: Simon Glass 
Signed-off-by: Randall Spangler 
Signed-off-by: Simon Glass

cros_ec: Sync up with latest Chrome OS EC version

2014-03-18T02:05:47+00:00

The EC messages have been expanded and some parts have been renamed.

Signed-off-by: Simon Glass

cros_ec: Add a function for decoding the Chrome OS EC flashmap

2014-03-18T02:05:46+00:00

In order to talk to the EC properly we need to be able to understand the
layout of its internal flash memory. This permits emulation of the EC
for sandbox, and also software update in a system with a real EC.

Signed-off-by: Simon Glass