Re: [U-Boot] rockchip: i2c: fix >32 byte reads

2017-09-05 Thread Philipp Tomsich
> The hw can read up to 32 bytes at a time. If we need > more than one chunk, we have to enter the plain RX mode. > > Signed-off-by: Wadim Egorov > Acked-by: Philipp Tomsich > Reviewed-by: Philipp Tomsich

Re: [U-Boot] rockchip: i2c: fix >32 byte reads

2017-09-05 Thread Philipp Tomsich
> The hw can read up to 32 bytes at a time. If we need > more than one chunk, we have to enter the plain RX mode. > > Signed-off-by: Wadim Egorov > Acked-by: Philipp Tomsich > --- > drivers/i2c/rk_i2c.c | 19 --- > 1

Re: [U-Boot] rockchip: i2c: fix >32 byte reads

2017-08-21 Thread Wadim Egorov
Am 18.08.2017 um 15:06 schrieb Philipp Tomsich: > > > On Thu, 3 Aug 2017, Wadim Egorov wrote: > >> The hw can read up to 32 bytes at a time. If we need >> more than one chunk, we have to enter the plain RX mode. > > Why does this need to be in 'plain RX' mode for more than 32 bytes? I am not

Re: [U-Boot] rockchip: i2c: fix >32 byte reads

2017-08-18 Thread Philipp Tomsich
On Thu, 3 Aug 2017, Wadim Egorov wrote: The hw can read up to 32 bytes at a time. If we need more than one chunk, we have to enter the plain RX mode. Why does this need to be in 'plain RX' mode for more than 32 bytes? What happens if someone wants to write/transmit more than 32 bytes?

Re: [U-Boot] rockchip: i2c: fix >32 byte reads

2017-08-04 Thread Philipp Tomsich
> The hw can read up to 32 bytes at a time. If we need > more than one chunk, we have to enter the plain RX mode. > > Signed-off-by: Wadim Egorov > --- > drivers/i2c/rk_i2c.c | 19 --- > 1 file changed, 16 insertions(+), 3 deletions(-) > Acked-by: Philipp