Signed-off-by: Jan Luebbe <jlu@xxxxxxxxxxxxxx>
---
arch/arm/mach-omap/include/mach/am33xx-devices.h | 17 +++++++++++++++++
arch/arm/mach-omap/include/mach/am33xx-silicon.h | 4 ++++
drivers/spi/Kconfig | 2 +-
3 files changed, 22 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-omap/include/mach/am33xx-devices.h b/arch/arm/mach-omap/include/mach/am33xx-devices.h
index fe9fba9..cea4504 100644
--- a/arch/arm/mach-omap/include/mach/am33xx-devices.h
+++ b/arch/arm/mach-omap/include/mach/am33xx-devices.h
@@ -7,6 +7,7 @@
#include <mach/devices.h>
#include <mach/omap_hsmmc.h>
#include <mach/cpsw.h>
+#include <mach/omap_hsmmc.h>
/* the device numbering is the same as in the TRM memory map (SPRUH73G) */
@@ -37,4 +38,20 @@ static inline struct device_d *am33xx_add_cpsw(struct cpsw_platform_data *cpsw_d
AM335X_CPSW_BASE, SZ_32K, IORESOURCE_MEM, cpsw_data);
}
+static inline struct device_d *am33xx_add_spi(int id, resource_size_t start)
+{
+ return add_generic_device("omap3_spi", id, NULL, start + 0x100, SZ_4K - 0x100,
+ IORESOURCE_MEM, NULL);
+}
+
+static inline struct device_d *am33xx_add_spi0(void)
+{
+ return am33xx_add_spi(0, AM33XX_MCSPI0_BASE);
+}
+
+static inline struct device_d *am33xx_add_spi1(void)
+{
+ return am33xx_add_spi(1, AM33XX_MCSPI1_BASE);
+}
+
#endif /* __MACH_OMAP3_DEVICES_H */
diff --git a/arch/arm/mach-omap/include/mach/am33xx-silicon.h b/arch/arm/mach-omap/include/mach/am33xx-silicon.h
index 9edf4ca..59284af 100644
--- a/arch/arm/mach-omap/include/mach/am33xx-silicon.h
+++ b/arch/arm/mach-omap/include/mach/am33xx-silicon.h
@@ -49,6 +49,10 @@
#define AM33XX_MMC1_BASE (AM33XX_L4_PER_BASE + 0x1D8000)
#define AM33XX_MMCHS2_BASE 0x47810000
+/* SPI */
+#define AM33XX_MCSPI0_BASE (AM33XX_L4_PER_BASE + 0x30000)
+#define AM33XX_MCSPI1_BASE (AM33XX_L4_PER_BASE + 0x1A0000)
+
/* DTMTimer0 */
#define AM33XX_DMTIMER0_BASE (AM33XX_L4_WKUP_BASE + 0x205000)
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index f14e28f..c279c21 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -40,7 +40,7 @@ config DRIVER_SPI_MXS
config DRIVER_SPI_OMAP3
bool "OMAP3 McSPI Master driver"
- depends on ARCH_OMAP3
+ depends on ARCH_OMAP3 || ARCH_AM33XX
endif
--
1.8.2.rc2
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