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| author | Gigahawk <jasperchan515@gmail.com> | 2021-06-23 02:57:46 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-23 19:57:46 +1000 |
| commit | 1ea01765e19bf84b9a09954443b7d64be2bec0c7 (patch) | |
| tree | bc83579ed761f4c5a94ca918128b6d87097e855f /drivers | |
| parent | 531f34d2a08312824e7906cfda24bb9127878ad8 (diff) | |
Allow settable SPI divisor for AW20216 driver, set default to 4 (#13309)
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/awinic/aw20216.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/awinic/aw20216.c b/drivers/awinic/aw20216.c index 236c42a3cd..269bb3a59a 100644 --- a/drivers/awinic/aw20216.c +++ b/drivers/awinic/aw20216.c @@ -59,13 +59,17 @@ # define DRIVER_1_EN C13 #endif +#ifndef AW_SPI_DIVISOR +# define AW_SPI_DIVISOR 4 +#endif + uint8_t g_spi_transfer_buffer[20] = {0}; aw_led g_pwm_buffer[DRIVER_LED_TOTAL]; bool g_pwm_buffer_update_required[DRIVER_LED_TOTAL]; bool AW20216_write_register(pin_t slave_pin, uint8_t page, uint8_t reg, uint8_t data) { // Do we need to call spi_stop() if this fails? - if (!spi_start(slave_pin, false, 0, 16)) { + if (!spi_start(slave_pin, false, 0, AW_SPI_DIVISOR)) { return false; } |