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Correct write to incorrect register in EFM32 SPI driver. From Pierre-noel Bouteville.

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This commit is contained in:
Gregory Nutt 2015-06-09 12:50:30 -06:00
parent 8be0822b98
commit 97043e635f
1 changed files with 1 additions and 1 deletions
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2
arch/arm/src/efm32/efm32_spi.c
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@ -978,7 +978,7 @@ static void spi_setmode(struct spi_dev_s *dev, enum spi_mode_e mode)
regval = spi_getreg(config, EFM32_USART_CTRL_OFFSET);
regval &= ~(_USART_CTRL_CLKPOL_MASK | _USART_CTRL_CLKPHA_MASK);
regval |= setting;
spi_putreg(config, EFM32_USART_CLKDIV_OFFSET, regval);
spi_putreg(config, EFM32_USART_CTRL_OFFSET, regval);
#ifndef CONFIG_SPI_OWNBUS
/* Save the mode so that subsequent re-configurations will be faster */