Created new directories to hold SPI-related files

arch/arm/src/calypso/calypso_power.c

@@ -1,5 +1,5 @@
 #include <stdio.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 int board_power_off(void)
 {

arch/arm/src/calypso/calypso_spi.c

@@ -38,7 +38,7 @@
  ****************************************************************************/
 
 #include <nuttx/config.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include <unistd.h>
 #include <debug.h>

arch/arm/src/imx/imx_cspi.h

@@ -43,7 +43,7 @@
 #ifndef __ASSEMBLY__
 #  include <stdint.h>
 #  include <stdbool.h>
-#  include <nuttx/spi.h>
+#  include <nuttx/spi/spi.h>
 #endif
 
 /************************************************************************************
@@ -179,7 +179,7 @@ extern "C" {
 /* The external functions, imx_spiselect, imx_spistatus, and imx_cmddaa must be
  * provided by board-specific logic.  These are implementations of the select and
  * status methods of the SPI interface defined by struct spi_ops_s (see
- * include/nuttx/spi.h).  All other methods (including up_spiinitialize()) are
+ * include/nuttx/spi/spi.h).  All other methods (including up_spiinitialize()) are
  * provided by common logic.  To use this common SPI logic on your board:
  *
  *   1. Provide imx_spiselect() and imx_spistatus() functions in your board-specific 

arch/arm/src/imx/imx_spi.c

@@ -45,7 +45,7 @@
 #include <debug.h>
 
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include <arch/irq.h>
 #include <arch/board/board.h>

arch/arm/src/kinetis/kinetis_internal.h

@@ -589,7 +589,7 @@ void kinetis_clrpend(int irq);
  * Description:
  *   These external functions must be provided by board-specific logic.  They are
  *   implementations of the select, status, and cmddata methods of the SPI interface
- *   defined by struct spi_ops_s (see include/nuttx/spi.h). All other methods
+ *   defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
  *   including up_spiinitialize()) are provided by common Kinetis logic.  To use
  *   this common SPI logic on your board:
  *

arch/arm/src/kl/kl_spi.c

@@ -45,7 +45,7 @@
 #include <assert.h>
 #include <debug.h>
 
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 #include <arch/irq.h>
 #include <arch/board/board.h>
 

arch/arm/src/kl/kl_spi.h

@@ -89,7 +89,7 @@ FAR struct spi_dev_s *up_spiinitialize(int port);
  * Description:
  *   These external functions must be provided by board-specific logic.  They are
  *   implementations of the select, status, and cmddata methods of the SPI interface
- *   defined by struct spi_ops_s (see include/nuttx/spi.h). All other methods
+ *   defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
  *   including up_spiinitialize()) are provided by common Kinetis logic.  To use
  *   this common SPI logic on your board:
  *

arch/arm/src/lm/lm_ssi.c

@@ -47,7 +47,7 @@
 #include <debug.h>
 
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include <arch/irq.h>
 #include <arch/board/board.h>

arch/arm/src/lm/lm_ssi.h

@@ -76,7 +76,7 @@ extern "C"
  * The external functions, lm_spiselect, lm_spistatus, and
  * lm_spicmddata 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.h).
+ * interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h).
  * All other methods (including up_spiinitialize()) are provided by common
  * logic.  To use this common SPI logic on your board:
  *

arch/arm/src/lpc17xx/lpc17_spi.c

@@ -48,7 +48,7 @@
 
 #include <arch/board/board.h>
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include "up_internal.h"
 #include "up_arch.h"

arch/arm/src/lpc17xx/lpc17_spi.h

@@ -42,7 +42,7 @@
 
 #include <nuttx/config.h>
 
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include "chip/lpc17_spi.h"
 
@@ -92,7 +92,7 @@ FAR struct spi_dev_s *lpc17_spiinitialize(int port);
  * Description:
  *   These external functions must be provided by board-specific logic.  They are
  *   implementations of the select, status, and cmddata methods of the SPI interface
- *   defined by struct spi_ops_s (see include/nuttx/spi.h). All other methods 
+ *   defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
  *   including lpc17_spiinitialize()) are provided by common LPC17xx logic.  To use
  *   this common SPI logic on your board:
  *
@@ -144,7 +144,7 @@ void spi_flush(FAR struct spi_dev_s *dev);
  *   MMC/SD drvier when an SD card is inserted or removed, then
  *   CONFIG_SPI_CALLBACK should be defined and the following function must
  *   must be implemented.  These functions implements the registercallback
- *   method of the SPI interface (see include/nuttx/spi.h for details)
+ *   method of the SPI interface (see include/nuttx/spi/spi.h for details)
  *
  * Input Parameters:
  *   dev -      Device-specific state data

arch/arm/src/lpc17xx/lpc17_ssp.c

@@ -48,7 +48,7 @@
 
 #include <arch/board/board.h>
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include "up_internal.h"
 #include "up_arch.h"

arch/arm/src/lpc17xx/lpc17_ssp.h

@@ -42,7 +42,7 @@
 
 #include <nuttx/config.h>
 
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include "chip/lpc17_ssp.h"
 
@@ -92,7 +92,7 @@ FAR struct spi_dev_s *lpc17_sspinitialize(int port);
  * Description:
  *   These external functions must be provided by board-specific logic.  They are
  *   implementations of the select, status, and cmddata methods of the SPI interface
- *   defined by struct spi_ops_s (see include/nuttx/spi.h). All other methods 
+ *   defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
  *   including lpc17_sspinitialize()) are provided by common LPC17xx logic.  To use
  *   this common SPI logic on your board:
  *
@@ -156,7 +156,7 @@ void ssp_flush(FAR struct spi_dev_s *dev);
  *   MMC/SD drvier when an SD card is inserted or removed, then
  *   CONFIG_SPI_CALLBACK should be defined and the following function(s) must
  *   must be implemented.  These functiosn implements the registercallback
- *   method of the SPI interface (see include/nuttx/spi.h for details)
+ *   method of the SPI interface (see include/nuttx/spi/spi.h for details)
  *
  * Input Parameters:
  *   dev -      Device-specific state data

arch/arm/src/lpc31xx/lpc31_internal.h

@@ -176,7 +176,7 @@ EXTERN void lpc31_clockconfig(void);
  *   The external functions, lpc31_spiselect, lpc31_spistatus, and
  *   lpc31_spicmddata 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.h). All other methods
+ *   defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
  *   (including up_spiinitialize()) are provided by common LPC31XX logic.  To use
  *   this common SPI logic on your board:
  *

arch/arm/src/lpc31xx/lpc31_spi.c

@@ -48,7 +48,7 @@
 #include <debug.h>
 
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include <arch/board/board.h>
 

arch/arm/src/lpc43xx/lpc43_spi.c

@@ -48,7 +48,7 @@
 
 #include <arch/board/board.h>
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include "up_internal.h"
 #include "up_arch.h"

arch/arm/src/lpc43xx/lpc43_spi.h

@@ -41,7 +41,7 @@
  ************************************************************************************/
 
 #include <nuttx/config.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 #include "chip/lpc43_spi.h"
 
 #ifdef CONFIG_LPC43_SPI
@@ -153,7 +153,7 @@ EXTERN void spi_flush(FAR struct spi_dev_s *dev);
  *   MMC/SD drvier when an SD card is inserted or removed, then
  *   CONFIG_SPI_CALLBACK should be defined and the following function(s) must
  *   must be implemented.  These functiosn implements the registercallback
- *   method of the SPI interface (see include/nuttx/spi.h for details)
+ *   method of the SPI interface (see include/nuttx/spi/spi.h for details)
  *
  * Input Parameters:
  *   dev -      Device-specific state data

arch/arm/src/lpc43xx/lpc43_ssp.c

@@ -48,7 +48,7 @@
 
 #include <arch/board/board.h>
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include "up_internal.h"
 #include "up_arch.h"

arch/arm/src/lpc43xx/lpc43_ssp.h

@@ -41,7 +41,7 @@
  ************************************************************************************/
 
 #include <nuttx/config.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 #include "chip/lpc43_ssp.h"
 
 #if defined(CONFIG_LPC43_SSP0) || defined(CONFIG_LPC43_SSP1)
@@ -163,7 +163,7 @@ EXTERN void ssp_flush(FAR struct spi_dev_s *dev);
  *   MMC/SD drvier when an SD card is inserted or removed, then
  *   CONFIG_SPI_CALLBACK should be defined and the following function(s) must
  *   must be implemented.  These functiosn implements the registercallback
- *   method of the SPI interface (see include/nuttx/spi.h for details)
+ *   method of the SPI interface (see include/nuttx/spi/spi.h for details)
  *
  * Input Parameters:
  *   dev -      Device-specific state data

arch/arm/src/sam34/sam_spi.c

@@ -50,7 +50,7 @@
 
 #include <arch/board/board.h>
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include "up_internal.h"
 #include "up_arch.h"
@@ -193,7 +193,7 @@ static const struct spi_ops_s g_spiops =
 };
 
 #ifdef CONFIG_SPI_OWNBUS
-/* Single chip select device structure structure */
+/* Single chip select device structure */
 
 static struct sam_spidev_s g_spidev;
 

arch/arm/src/sam34/sam_spi.h

@@ -88,7 +88,7 @@ extern "C"
  *   o sam_spiselect is a functions tomanage the board-specific chip selects
  *   o sam_spistatus and sam_spicmddata:  Implementations of the status
  *     and cmddata methods of the SPI interface defined by struct spi_ops_
- *     (see include/nuttx/spi.h). All other methods including
+ *     (see include/nuttx/spi/spi.h). All other methods including
  *     up_spiinitialize()) are provided by common SAM3/4 logic.
  *
  *  To use this common SPI logic on your board:
@@ -154,7 +154,7 @@ void sam_spiselect(enum spi_dev_e devid, bool selected);
  *   devid - Identifies the (logical) device
  *
  * Returned Values:
- *   Bit-encoded SPI status (see include/nuttx/spi.h.
+ *   Bit-encoded SPI status (see include/nuttx/spi/spi.h.
  *
  ****************************************************************************/
 

arch/arm/src/stm32/stm32_spi.c

@@ -37,7 +37,7 @@
  * The external functions, stm32_spi1/2/3select and stm32_spi1/2/3status must be
  * provided by board-specific logic.  They are implementations of the select
  * and status methods of the SPI interface defined by struct spi_ops_s (see
- * include/nuttx/spi.h). All other methods (including up_spiinitialize())
+ * include/nuttx/spi/spi.h). All other methods (including up_spiinitialize())
  * are provided by common STM32 logic.  To use this common SPI logic on your
  * board:
  *
@@ -69,7 +69,7 @@
 #include <debug.h>
 
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include <arch/board/board.h>
 

arch/arm/src/stm32/stm32_spi.h

@@ -77,7 +77,7 @@ enum    spi_dev_e;
  *   The external functions, stm32_spi1/2/...select, stm32_spi1/2/...status, and
  *   stm32_spi1/2/...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.h). All other methods
+ *   defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
  *   (including up_spiinitialize()) are provided by common STM32 logic.  To use this
  *   common SPI logic on your board:
  *

arch/avr/src/avr/avr_internal.h

@@ -142,7 +142,7 @@ extern uint8_t *up_doirq(uint8_t irq, uint8_t *regs);
  * Description:
  *   These external functions must be provided by board-specific logic.  They are
  *   implementations of the select, status, and cmddata methods of the SPI interface
- *   defined by struct spi_ops_s (see include/nuttx/spi.h). All other methods 
+ *   defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods 
  *   including up_spiinitialize()) are provided by common LPC17xx logic.  To use
  *   this common SPI logic on your board:
  *

arch/avr/src/avr/up_spi.c

@@ -48,7 +48,7 @@
 
 #include <arch/board/board.h>
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include <avr/io.h>
 #include <avr/power.h>

arch/hc/src/m9s12/m9s12_internal.h

@@ -45,7 +45,7 @@
 #ifndef __ASSEMBLY__
 #  include <stdint.h>
 #  include <stdbool.h>
-#  include <nuttx/spi.h>
+#  include <nuttx/spi/spi.h>
 #endif
 
 #include "up_internal.h"
@@ -329,7 +329,7 @@ EXTERN int hcs12_ethinitialize(int intf);
  *   The external functions, hcs12_spiselect and hcs12_spistatus must be
  *   provided by board-specific logic.  They are implementations of the select
  *   and status methods of the SPI interface defined by struct spi_ops_s (see
- *   include/nuttx/spi.h). All other methods (including up_spiinitialize())
+ *   include/nuttx/spi/spi.h). All other methods (including up_spiinitialize())
  *   are provided by common STM32 logic.  To use this common SPI logic on your
  *   board:
  *

arch/mips/src/pic32mx/pic32mx-internal.h

@@ -47,7 +47,7 @@
 #include <stdint.h>
 #include <stdbool.h>
 
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include "up_internal.h"
 #include "chip.h"
@@ -390,7 +390,7 @@ EXTERN void pic32mx_dumpgpio(uint32_t pinset, const char *msg);
  * Description:
  *   These external functions must be provided by board-specific logic.  They are
  *   implementations of the select, status, and cmddata methods of the SPI interface
- *   defined by struct spi_ops_s (see include/nuttx/spi.h). All other methods
+ *   defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
  *   including up_spiinitialize()) are provided by common PIC32MX logic.  To use
  *   this common SPI logic on your board:
  *

arch/mips/src/pic32mx/pic32mx-spi.c

@@ -48,7 +48,7 @@
 
 #include <arch/board/board.h>
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 #include "up_internal.h"
 #include "up_arch.h"

arch/x86/src/qemu/qemu_internal.h

@@ -199,7 +199,7 @@ EXTERN int i486_dumpgpio(uint16_t pinset, const char *msg);
  * Description:
  *   These external functions must be provided by board-specific logic.  They are
  *   implementations of the select, status, and cmddata methods of the SPI interface
- *   defined by struct spi_ops_s (see include/nuttx/spi.h). All other methods 
+ *   defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
  *   including up_spiinitialize()) are provided by common LPC17xx logic.  To use
  *   this common SPI logic on your board:
  *
@@ -215,7 +215,7 @@ EXTERN int i486_dumpgpio(uint16_t pinset, const char *msg);
  *   3. Add a call to up_spiinitialize() in your low level application
  *      initialization logic
  *   4. The handle returned by up_spiinitialize() may then be used to bind the
- *      SPI driver to higher level logic (e.g., calling 
+ *      SPI driver to higher level logic (e.g., calling
  *      mmcsd_spislotinitialize(), for example, will bind the SPI driver to
  *      the SPI MMC/SD driver).
  *

arch/z80/src/ez80/ez80_spi.c

@@ -45,7 +45,7 @@
 
 #include <arch/board/board.h>
 #include <nuttx/arch.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 #include <arch/io.h>
 
 #include "up_internal.h"

arch/z80/src/ez80/ez80f91_spi.h

@@ -44,7 +44,7 @@
 #include <nuttx/config.h>
 #include <stdint.h>
 #include <stdbool.h>
-#include <nuttx/spi.h>
+#include <nuttx/spi/spi.h>
 
 /************************************************************************************
  * Definitions
@@ -102,7 +102,7 @@ extern "C" {
 /* The external functions, ez80_spiselect, ez80_spistatus, ans ez80_spicmddata 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.h).  All other methods (including up_spiinitialize()) are
+ * include/nuttx/spi/spi.h).  All other methods (including up_spiinitialize()) are
  * provided by common logic.  To use this common SPI logic on your board:
  *
  *   1. Provide ez80_spiselect() and ez80_spistatus() functions in your board-specific