Re: [U-Boot] [PATCH] i2c: add i2c reset command.

Dear Heiko Schocher,

In message 48E0894D.2010101@denx.de you wrote:

Signed-off-by: Heiko Schocher hs@denx.de

common/cmd_i2c.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index ef3928e..414c888 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -1182,6 +1182,12 @@ int do_sdram (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) #endif

#if defined(CONFIG_I2C_CMD_TREE) +int do_i2c_res(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) +{

• i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
• return 0;

+}

What does "res" mean? "Resource"? "resync"? "rescale"? "rescan"?

If you mean reset, then please write reset.

Also, in which way is this supposed to reset the I2C controller?

In short: which problem is this supposed to fix?

Best regards,

Wolfgang Denk