| commit | 562de4ff4cd2beb1bd3a1581e22623f05b114c97 | [log] [tgz] |
|---|---|---|
| author | Pierre-Yves MORDRET <pierre-yves.mordret@st.com> | Wed Apr 11 15:24:58 2018 +0200 |
| committer | Wolfram Sang <wsa@the-dreams.de> | Mon Apr 30 10:39:28 2018 +0200 |
| tree | 2e3905b504a388f5347dfb7647c2d1bfccb5a61f | |
| parent | 7ecc8cfde553b92f897bd60b21bf53de9277e3aa [diff] |
i2c: i2c-stm32f7: Implement I2C release mechanism Feature prevents I2C lock-ups. Mechanism resets I2C state machine and releases SCL/SDA signals but preserves I2C registers. Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>