Bits 0..3 in cs_mask = CS0..CS3 in SPI mode require it to be peripheral
Bits 4..7 in cs_mask = CS0..CS3 in GPIO mode require it to be output
Signed-off-by: Reinhard Meyer <u-b...@emk-elektronik.de>
---
arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
index 6bdc75c..65b8d51 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
+++ b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
@@ -138,7 +138,7 @@ void at91_spi1_hw_init(unsigned long cs_mask)
at91_set_b_periph(AT91_PIO_PORTC, 4, 1);
}
if (cs_mask & (1 << 3)) {
- at91_set_pio_output(AT91_PIO_PORTC, 3, 1);
+ at91_set_b_periph(AT91_PIO_PORTC, 3, 1);
}
if (cs_mask & (1 << 4)) {
at91_set_pio_output(AT91_PIO_PORTB, 3, 1);
--
1.7.4.1
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