1 files changed, 0 insertions, 108 deletions
diff --git a/drivers/misc/pmic_spi.c b/drivers/misc/pmic_spi.c
deleted file mode 100644
index 27488ea..0000000
--- a/drivers/misc/pmic_spi.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (C) 2011 Samsung Electronics
- * Lukasz Majewski <l.majewski@samsung.com>
- *
- * (C) Copyright 2010
- * Stefano Babic, DENX Software Engineering, sbabic@denx.de
- *
- * (C) Copyright 2008-2009 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <linux/types.h>
-#include <power/pmic.h>
-#include <spi.h>
-
-static struct spi_slave *slave;
-
-void pmic_spi_free(struct spi_slave *slave)
-{
-	if (slave)
-		spi_free_slave(slave);
-}
-
-struct spi_slave *pmic_spi_probe(struct pmic *p)
-{
-	return spi_setup_slave(p->bus,
-		p->hw.spi.cs,
-		p->hw.spi.clk,
-		p->hw.spi.mode);
-}
-
-static u32 pmic_reg(struct pmic *p, u32 reg, u32 *val, u32 write)
-{
-	u32 pmic_tx, pmic_rx;
-	u32 tmp;
-
-	if (!slave) {
-		slave = pmic_spi_probe(p);
-
-		if (!slave)
-			return -1;
-	}
-
-	if (check_reg(p, reg))
-		return -1;
-
-	if (spi_claim_bus(slave))
-		return -1;
-
-	pmic_tx = p->hw.spi.prepare_tx(reg, val, write);
-
-	tmp = cpu_to_be32(pmic_tx);
-
-	if (spi_xfer(slave, pmic_spi_bitlen, &tmp, &pmic_rx,
-			pmic_spi_flags)) {
-		spi_release_bus(slave);
-		return -1;
-	}
-
-	if (write) {
-		pmic_tx = p->hw.spi.prepare_tx(reg, val, 0);
-		tmp = cpu_to_be32(pmic_tx);
-		if (spi_xfer(slave, pmic_spi_bitlen, &tmp, &pmic_rx,
-			pmic_spi_flags)) {
-			spi_release_bus(slave);
-			return -1;
-		}
-	}
-
-	spi_release_bus(slave);
-	*val = cpu_to_be32(pmic_rx);
-
-	return 0;
-}
-
-int pmic_reg_write(struct pmic *p, u32 reg, u32 val)
-{
-	if (pmic_reg(p, reg, &val, 1))
-		return -1;
-
-	return 0;
-}
-
-int pmic_reg_read(struct pmic *p, u32 reg, u32 *val)
-{
-	if (pmic_reg(p, reg, val, 0))
-		return -1;
-
-	return 0;
-}