1 files changed, 0 insertions, 44 deletions
diff --git a/board/emk/top9000/spi.c b/board/emk/top9000/spi.c
deleted file mode 100644
index afcd00bd51..0000000000
--- a/board/emk/top9000/spi.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2010
- * Reinhard Meyer, EMK Elektronik, reinhard.meyer@emk-elektronik.de
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_spi.h>
-#include <asm/arch/gpio.h>
-#include <spi.h>
-
-static const struct {
-	u32	port;
-	u32	bit;
-} cs_to_portbit[2][4] = {
-	{{AT91_PIO_PORTA,  3}, {AT91_PIO_PORTC, 11},
-			{AT91_PIO_PORTC, 16}, {AT91_PIO_PORTC, 17} },
-	{{AT91_PIO_PORTB,  3}, {AT91_PIO_PORTC,  5},
-			{AT91_PIO_PORTC,  4}, {AT91_PIO_PORTC,  3} }
-};
-
-int spi_cs_is_valid(unsigned int bus, unsigned int cs)
-{
-	debug("spi_cs_is_valid: bus=%u cs=%u\n", bus, cs);
-	if (bus < 2 && cs < 4)
-		return 1;
-	return 0;
-}
-
-void spi_cs_activate(struct spi_slave *slave)
-{
-	debug("spi_cs_activate: bus=%u cs=%u\n", slave->bus, slave->cs);
-	at91_set_pio_output(cs_to_portbit[slave->bus][slave->cs].port,
-		cs_to_portbit[slave->bus][slave->cs].bit, 0);
-}
-
-void spi_cs_deactivate(struct spi_slave *slave)
-{
-	debug("spi_cs_deactivate: bus=%u cs=%u\n", slave->bus, slave->cs);
-	at91_set_pio_output(cs_to_portbit[slave->bus][slave->cs].port,
-		cs_to_portbit[slave->bus][slave->cs].bit, 1);
-}