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drivers: pinctrl: nrf: fix nordic,nrf-twi handling on nRF51/52

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The NRF_TWI_Type struct doesn't have an homogeneous layout between
nRF51/52 series. This patch tries to select the right layout based on
selected SoC.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2022-03-17 19:54:43 +01:00 • committed by Carles Cufí
commit c1ad91405d
1 changed files with 4 additions and 0 deletions
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drivers/pinctrl/pinctrl_nrf.c
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@ -48,7 +48,11 @@ BUILD_ASSERT(((NRF_DRIVE_S0S1 == NRF_GPIO_PIN_S0S1) &&
#endif /* DT_HAS_COMPAT_STATUS_OKAY(nordic_nrf_spis) */
#if DT_HAS_COMPAT_STATUS_OKAY(nordic_nrf_twi)
#if !defined(TWI_PSEL_SCL_CONNECT_Pos)
#define NRF_PSEL_TWIM(reg, line) ((NRF_TWI_Type *)reg)->PSEL##line
#else
#define NRF_PSEL_TWIM(reg, line) ((NRF_TWI_Type *)reg)->PSEL.line
#endif
#elif DT_HAS_COMPAT_STATUS_OKAY(nordic_nrf_twim)
#define NRF_PSEL_TWIM(reg, line) ((NRF_TWIM_Type *)reg)->PSEL.line
#endif