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Add framework for managing SPI-related discretes on the Freedom KL25Z board.

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This commit is contained in:
Gregory Nutt 2013-06-20 13:50:16 -06:00
parent 3c05e28e6d
commit 2e40a98c74
2 changed files with 4 additions and 5 deletions
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5
arch/arm/src/kl/kl_spi.c
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@ -311,7 +311,6 @@ static uint32_t spi_setfrequency(FAR struct spi_dev_s *dev, uint32_t frequency)
/* Check if the requested frequence is the same as the frequency selection */
DEBUGASSERT(priv && frequency <= SPI_CLOCK / 2);
#ifndef CONFIG_SPI_OWNBUS
if (priv->frequency == frequency)
{
@ -637,7 +636,7 @@ static void spi_recvblock(FAR struct spi_dev_s *dev, FAR void *rxbuffer, size_t
****************************************************************************/
/****************************************************************************
* Name: kl_spiinitialize
* Name: up_spiinitialize
*
* Description:
* Initialize the selected SPI port.
@ -650,7 +649,7 @@ static void spi_recvblock(FAR struct spi_dev_s *dev, FAR void *rxbuffer, size_t
*
****************************************************************************/
FAR struct spi_dev_s *kl_spiinitialize(int port)
FAR struct spi_dev_s *up_spiinitialize(int port)
{
FAR struct kl_spidev_s *priv;
uint32_t regval;

4
arch/arm/src/kl/kl_spi.h
View File

@ -67,7 +67,7 @@ extern "C" {
************************************************************************************/
/****************************************************************************
* Name: kl_spiinitialize
* Name: up_spiinitialize
*
* Description:
* Initialize the selected SPI port.
@ -81,7 +81,7 @@ extern "C" {
****************************************************************************/
struct spi_dev_s;
FAR struct spi_dev_s *kl_spiinitialize(int port);
FAR struct spi_dev_s *up_spiinitialize(int port);
/************************************************************************************
* Name: kl_spi[n]select, kl_spi[n]status, and kl_spi[n]cmddata