Following the documentation, we initialize the HW before each START in
start_ch(). No need to do the same in activate_ch().
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
/* Wake up device and enable clock */
pm_runtime_get_sync(pd->dev);
clk_prepare_enable(pd->clk);
-
- /* Enable channel and configure rx ack */
- iic_set_clr(pd, ICCR, ICCR_ICE, 0);
-
- /* Mask all interrupts */
- iic_wr(pd, ICIC, 0);
-
- /* Set the clock */
- iic_wr(pd, ICCL, pd->iccl & 0xff);
- iic_wr(pd, ICCH, pd->icch & 0xff);
}
static void deactivate_ch(struct sh_mobile_i2c_data *pd)