From: Ludovic Desroches <ludovic.desroc...@microchip.com>
Macros for drive strength configuration were missing.
Signed-off-by: Ludovic Desroches <ludovic.desroc...@microchip.com>
---
arch/arm/mach-at91/include/mach/atmel_pio4.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/mach-at91/include/mach/atmel_pio4.h
b/arch/arm/mach-at91/include/mach/atmel_pio4.h
index 6760bec..aa49c7f 100644
--- a/arch/arm/mach-at91/include/mach/atmel_pio4.h
+++ b/arch/arm/mach-at91/include/mach/atmel_pio4.h
@@ -48,6 +48,10 @@ struct atmel_pio4_port {
#define ATMEL_PIO_IFSCEN_MASK BIT(13)
#define ATMEL_PIO_OPD_MASK BIT(14)
#define ATMEL_PIO_SCHMITT_MASK BIT(15)
+#define ATMEL_PIO_DRVSTR_MASK GENMASK(17, 16)
+#define ATMEL_PIO_DRVSTR_LO (1 << 16)
+#define ATMEL_PIO_DRVSTR_ME (2 << 16)
+#define ATMEL_PIO_DRVSTR_HI (3 << 16)
#define ATMEL_PIO_CFGR_EVTSEL_MASK GENMASK(26, 24)
#define ATMEL_PIO_CFGR_EVTSEL_FALLING (0 << 24)
#define ATMEL_PIO_CFGR_EVTSEL_RISING (1 << 24)
--
2.7.4
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