michaelh/zephyr
1
0
Fork 0
Code Releases Activity

spi: dw: intel: move IOAPIC interrupt trigger flags into driver

Browse source 
Move the common #define for IOAPIC interrupt trigger flags out of
platform board.h and into the driver.

Change-Id: I89090181acb5f48dd797e7773ab65c5f3d46c42a
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This commit is contained in:
Daniel Leung 2015-12-10 09:52:56 -08:00 • committed by Anas Nashif
commit c71dddb2c2
5 changed files with 36 additions and 37 deletions
Download patch file Download diff file Expand all files Collapse all files

12
arch/x86/platforms/galileo/board.h
View file

@ -54,18 +54,6 @@
#define NUM_STD_IRQS 16 /* number of "standard" IRQs on an x86 platform */
#define INT_VEC_IRQ0 0x20 /* Vector number for IRQ0 */
#ifdef CONFIG_SPI_INTEL
#if defined(CONFIG_SPI_INTEL_FALLING_EDGE)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_EDGE | IOAPIC_LOW)
#elif defined(CONFIG_SPI_INTEL_RISING_EDGE)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_EDGE | IOAPIC_HIGH)
#elif defined(CONFIG_SPI_INTEL_LEVEL_HIGH)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_LEVEL | IOAPIC_HIGH)
#elif defined(CONFIG_SPI_INTEL_LEVEL_LOW)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_LEVEL | IOAPIC_LOW)
#endif
#endif /* CONFIG_SPI_INTEL */
/*
* The irq_connect() API connects to a (virtualized) IRQ and the
* associated interrupt controller is programmed with the allocated vector.

12
arch/x86/platforms/ia32_pci/board.h
View file

@ -54,18 +54,6 @@
#define NUM_STD_IRQS 16 /* number of "standard" IRQs on an x86 platform */
#define INT_VEC_IRQ0 0x20 /* Vector number for IRQ0 */
#ifdef CONFIG_SPI_INTEL
#if defined(CONFIG_SPI_INTEL_FALLING_EDGE)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_EDGE | IOAPIC_LOW)
#elif defined(CONFIG_SPI_INTEL_RISING_EDGE)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_EDGE | IOAPIC_HIGH)
#elif defined(CONFIG_SPI_INTEL_LEVEL_HIGH)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_LEVEL | IOAPIC_HIGH)
#elif defined(CONFIG_SPI_INTEL_LEVEL_LOW)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_LEVEL | IOAPIC_LOW)
#endif
#endif /* CONFIG_SPI_INTEL */
/*
* The irq_connect() API connects to a (virtualized) IRQ and the
* associated interrupt controller is programmed with the allocated vector.

13
arch/x86/platforms/quark_se/board.h
View file

@ -53,19 +53,6 @@
#endif
#endif
#ifdef CONFIG_SPI_DW
#if defined(CONFIG_SPI_DW_FALLING_EDGE)
#define SPI_DW_IRQ_FLAGS (IOAPIC_EDGE | IOAPIC_LOW)
#elif defined(CONFIG_SPI_DW_RISING_EDGE)
#define SPI_DW_IRQ_FLAGS (IOAPIC_EDGE | IOAPIC_HIGH)
#elif defined(CONFIG_SPI_DW_LEVEL_HIGH)
#define SPI_DW_IRQ_FLAGS (IOAPIC_LEVEL | IOAPIC_HIGH)
#elif defined(CONFIG_SPI_DW_LEVEL_LOW)
#define SPI_DW_IRQ_FLAGS (IOAPIC_LEVEL | IOAPIC_LOW)
#endif
#endif /* CONFIG_SPI_DW */
/* serial port (aka COM port) information */
#ifdef CONFIG_UART_NS16550

18
drivers/spi/dw_spi.c
View file

@ -31,6 +31,10 @@
#include <spi.h>
#include <dw_spi_priv.h>
#ifdef CONFIG_IOAPIC
#include <drivers/ioapic.h>
#endif
#ifndef CONFIG_SPI_DEBUG
#define DBG(...) {; }
#else
@ -440,6 +444,20 @@ int spi_dw_init(struct device *dev)
return DEV_OK;
}
#ifdef CONFIG_IOAPIC
#if defined(CONFIG_SPI_DW_FALLING_EDGE)
#define SPI_DW_IRQ_FLAGS (IOAPIC_EDGE | IOAPIC_LOW)
#elif defined(CONFIG_SPI_DW_RISING_EDGE)
#define SPI_DW_IRQ_FLAGS (IOAPIC_EDGE | IOAPIC_HIGH)
#elif defined(CONFIG_SPI_DW_LEVEL_HIGH)
#define SPI_DW_IRQ_FLAGS (IOAPIC_LEVEL | IOAPIC_HIGH)
#elif defined(CONFIG_SPI_DW_LEVEL_LOW)
#define SPI_DW_IRQ_FLAGS (IOAPIC_LEVEL | IOAPIC_LOW)
#endif
#else
#define SPI_DW_IRQ_FLAGS 0
#endif /* CONFIG_IOAPIC */
#ifdef CONFIG_SPI_DW_PORT_0
void spi_config_0_irq(struct device *dev);

18
drivers/spi/intel_spi.c
View file

@ -29,6 +29,10 @@
#include <spi/intel_spi.h>
#include "intel_spi_priv.h"
#ifdef CONFIG_IOAPIC
#include <drivers/ioapic.h>
#endif
#ifndef CONFIG_SPI_DEBUG
#define DBG(...) { ; }
#else
@ -427,6 +431,20 @@ int spi_intel_init(struct device *dev)
return DEV_OK;
}
#ifdef CONFIG_IOAPIC
#if defined(CONFIG_SPI_INTEL_FALLING_EDGE)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_EDGE | IOAPIC_LOW)
#elif defined(CONFIG_SPI_INTEL_RISING_EDGE)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_EDGE | IOAPIC_HIGH)
#elif defined(CONFIG_SPI_INTEL_LEVEL_HIGH)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_LEVEL | IOAPIC_HIGH)
#elif defined(CONFIG_SPI_INTEL_LEVEL_LOW)
#define SPI_INTEL_IRQ_FLAGS (IOAPIC_LEVEL | IOAPIC_LOW)
#endif
#else
#define SPI_INTEL_IRQ_FLAGS 0
#endif /* CONFIG_IOAPIC */
/* system bindings */
#ifdef CONFIG_SPI_INTEL_PORT_0