[nrf fromtree] drivers: i2s_nrfx: Generate master clock if pin is connected #1499
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…nected The driver uses pinctrl to configure pins instead of nrfx I2S API. Check whether MCK pin was actually connected by pinctrl instead of comparing nrfx_cfg.mck_pin that is always NRF_I2S_PIN_NOT_CONNECTED. This makes it possible for nRF I2S to provide master clock even when operating in I2S Slave mode. Signed-off-by: Tomasz Moń <[email protected]> (cherry picked from commit 76e12a3)
anangl
approved these changes
Feb 14, 2024
jfischer-no
approved these changes
Feb 19, 2024
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The driver uses pinctrl to configure pins instead of nrfx I2S API. Check whether MCK pin was actually connected by pinctrl instead of comparing nrfx_cfg.mck_pin that is always NRF_I2S_PIN_NOT_CONNECTED.
This makes it possible for nRF I2S to provide master clock even when operating in I2S Slave mode.
Signed-off-by: Tomasz Moń [email protected]
(cherry picked from commit 76e12a3)