Merge branch 'master' of git://git.denx.de/u-boot into master

Conflicts:
	drivers/power/power_fsl.c
	include/configs/mx35pdk.h
	include/configs/mx53loco.h
	include/configs/woodburn_common.h
	board/woodburn/woodburn.c

These boards still use the old old PMIC framework, so they
do not merge properly after the power framework was merged into
mainline.

Fix all conflicts and update woodburn to use Power Framework.

Signed-off-by: Stefano Babic <sbabic@denx.de>

1 files changed, 125 insertions, 0 deletions

diff --git a/drivers/power/power_i2c.c b/drivers/power/power_i2c.c
new file mode 100644
index 00000000000..3e5a784cf53
--- /dev/null
+++ b/drivers/power/power_i2c.c
@@ -0,0 +1,125 @@
+/*
+ * 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 <i2c.h>
+#include <compiler.h>
+
+int pmic_reg_write(struct pmic *p, u32 reg, u32 val)
+{
+	unsigned char buf[4] = { 0 };
+
+	if (check_reg(p, reg))
+		return -1;
+
+	switch (pmic_i2c_tx_num) {
+	case 3:
+		if (p->sensor_byte_order == PMIC_SENSOR_BYTE_ORDER_BIG) {
+			buf[2] = (cpu_to_le32(val) >> 16) & 0xff;
+			buf[1] = (cpu_to_le32(val) >> 8) & 0xff;
+			buf[0] = cpu_to_le32(val) & 0xff;
+		} else {
+			buf[0] = (cpu_to_le32(val) >> 16) & 0xff;
+			buf[1] = (cpu_to_le32(val) >> 8) & 0xff;
+			buf[2] = cpu_to_le32(val) & 0xff;
+		}
+		break;
+	case 2:
+		if (p->sensor_byte_order == PMIC_SENSOR_BYTE_ORDER_BIG) {
+			buf[1] = (cpu_to_le32(val) >> 8) & 0xff;
+			buf[0] = cpu_to_le32(val) & 0xff;
+		} else {
+			buf[0] = (cpu_to_le32(val) >> 8) & 0xff;
+			buf[1] = cpu_to_le32(val) & 0xff;
+		}
+		break;
+	case 1:
+		buf[0] = cpu_to_le32(val) & 0xff;
+		break;
+	default:
+		printf("%s: invalid tx_num: %d", __func__, pmic_i2c_tx_num);
+		return -1;
+	}
+
+	if (i2c_write(pmic_i2c_addr, reg, 1, buf, pmic_i2c_tx_num))
+		return -1;
+
+	return 0;
+}
+
+int pmic_reg_read(struct pmic *p, u32 reg, u32 *val)
+{
+	unsigned char buf[4] = { 0 };
+	u32 ret_val = 0;
+
+	if (check_reg(p, reg))
+		return -1;
+
+	if (i2c_read(pmic_i2c_addr, reg, 1, buf, pmic_i2c_tx_num))
+		return -1;
+
+	switch (pmic_i2c_tx_num) {
+	case 3:
+		if (p->sensor_byte_order == PMIC_SENSOR_BYTE_ORDER_BIG)
+			ret_val = le32_to_cpu(buf[2] << 16
+					      | buf[1] << 8 | buf[0]);
+		else
+			ret_val = le32_to_cpu(buf[0] << 16 |
+					      buf[1] << 8 | buf[2]);
+		break;
+	case 2:
+		if (p->sensor_byte_order == PMIC_SENSOR_BYTE_ORDER_BIG)
+			ret_val = le32_to_cpu(buf[1] << 8 | buf[0]);
+		else
+			ret_val = le32_to_cpu(buf[0] << 8 | buf[1]);
+		break;
+	case 1:
+		ret_val = le32_to_cpu(buf[0]);
+		break;
+	default:
+		printf("%s: invalid tx_num: %d", __func__, pmic_i2c_tx_num);
+		return -1;
+	}
+	memcpy(val, &ret_val, sizeof(ret_val));
+
+	return 0;
+}
+
+int pmic_probe(struct pmic *p)
+{
+	I2C_SET_BUS(p->bus);
+	debug("Bus: %d PMIC:%s probed!\n", p->bus, p->name);
+	if (i2c_probe(pmic_i2c_addr)) {
+		printf("Can't find PMIC:%s\n", p->name);
+		return -1;
+	}
+
+	return 0;
+}