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EFM32: Rename efm_spi_initialize to efm_spibus_initialize for compatibility with corresponding changes to other platforms

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This commit is contained in:
Gregory Nutt 2016-01-26 15:58:33 -06:00
parent ba17c8ea18
commit d06fae98a3
2 changed files with 8 additions and 8 deletions
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6
arch/arm/src/efm32/efm32_spi.c
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@ -1553,7 +1553,7 @@ static int spi_portinitialize(struct efm32_spidev_s *priv)
*
* 1. USART GPIO pins were configured in efm32_lowsetup(). Chip select
* pins must be configured by board specific logic before
* efm32_spi_initialize() is called.
* efm32_spibus_initialize() is called.
* 2. Clocking for the USART as also enabled in efm32_lowsetup();
*/
@ -1645,7 +1645,7 @@ errout:
****************************************************************************/
/****************************************************************************
* Name: efm32_spi_initialize
* Name: efm32_spibus_initialize
*
* Description:
* Initialize the selected SPI port
@ -1658,7 +1658,7 @@ errout:
*
****************************************************************************/
struct spi_dev_s *efm32_spi_initialize(int port)
struct spi_dev_s *efm32_spibus_initialize(int port)
{
const struct efm32_spiconfig_s *config;
struct efm32_spidev_s *priv;

10
arch/arm/src/efm32/efm32_spi.h
View File

@ -52,7 +52,7 @@
****************************************************************************/
/****************************************************************************
* Name: efm32_spi_initialize
* Name: efm32_spibus_initialize
*
* Description:
* Initialize the selected SPI port
@ -66,7 +66,7 @@
****************************************************************************/
struct spi_dev_s;
struct spi_dev_s *efm32_spi_initialize(int port);
struct spi_dev_s *efm32_spibus_initialize(int port);
/****************************************************************************
* Name: efm32_spi[n]_select, efm32_spi[n]_status, and efm32_spi[n]_cmddata
@ -76,7 +76,7 @@ struct spi_dev_s *efm32_spi_initialize(int port);
* efm32_spi[n]_cmddata must be provided by board-specific logic. These
* are implementations of the select, status, and cmddata methods of the
* SPI interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h).
* All other methods (including up_spiinitialize()) are provided by common
* All other methods (including efm32_spibus_initialize()) are provided by common
* EFM32 logic. To use this common SPI logic on your board:
*
* 1. Provide logic in efm32_boardinitialize() to configure SPI chip select
@ -89,9 +89,9 @@ struct spi_dev_s *efm32_spi_initialize(int port);
* then provide efm32_spi[n]_cmddata() functions in your board-specific
* logic. These functions will perform cmd/data selection operations
* using GPIOs in the way your board is configured.
* 4. Add a calls to up_spiinitialize() in your low level application
* 4. Add a calls to efm32_spibus_initialize() in your low level application
* initialization logic
* 5. The handle returned by up_spiinitialize() may then be used to bind
* 5. The handle returned by efm32_spibus_initialize() may then be used to bind
* the SPI driver to higher level logic (e.g., calling
* mmcsd_spislotinitialize(), for example, will bind the SPI driver to
* the SPI MMC/SD driver).