Re: [U-Boot] [PATCH 1/2] dm: i2c: Add a flag that need generate stop bit

2019-06-18 Thread Lukasz Majewski
On Mon, 17 Jun 2019 21:12:40 +0800 Chuanhua Han wrote: > Usually the i2c bus needs to write the address of the register before > reading the internal register data of the device (ignoring the > transmission of the slave address). > > Generally, the stop signal is not needed before the register i

[U-Boot] [PATCH 1/2] dm: i2c: Add a flag that need generate stop bit

2019-06-17 Thread Chuanhua Han
Usually the i2c bus needs to write the address of the register before reading the internal register data of the device (ignoring the transmission of the slave address). Generally, the stop signal is not needed before the register is read, but there is a special chip that needs this stop signal (su