diff options
| author | addy ke <[email protected]> | 2014-08-08 17:41:40 +0800 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2014-08-08 18:33:57 +0200 |
| commit | 9c5f7cad3acc69ce623d04d646950183a759949e (patch) | |
| tree | a7b296ddeba2a4d4f0d37a4e3194900df9f49868 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 64bdfbfc76999ab0dd7da0db7b2edea4f73ed228 (diff) | |
i2c: rk3x: fix interrupt handling issue
If slave holds scl, I2C_IPD[7] will be set 1 by controller
for debugging. Driver must ignore it.
[ 5.752391] rk3x-i2c ff160000.i2c: unexpected irq in WRITE: 0x80
[ 5.939027] rk3x-i2c ff160000.i2c: timeout, ipd: 0x80, state: 4
Signed-off-by: Addy Ke <[email protected]>
Reviewed-by: Heiko Stuebner <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Cc: [email protected]
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions