summaryrefslogtreecommitdiff
path: root/drivers/misc
diff options
context:
space:
mode:
authorFabio Estevam <fabio.estevam@freescale.com>2012-03-20 11:40:06 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-05-15 08:31:31 +0200
commit20831061d8cec4ec537fada6b9abe263e208b4ae (patch)
tree1fa3e7bcf7bf96c9dafd00212334332ed7f507e2 /drivers/misc
parentf92e4e6c1908c72ca06dbaca235005eefedd8f6c (diff)
downloadu-boot-imx-20831061d8cec4ec537fada6b9abe263e208b4ae.zip
u-boot-imx-20831061d8cec4ec537fada6b9abe263e208b4ae.tar.gz
u-boot-imx-20831061d8cec4ec537fada6b9abe263e208b4ae.tar.bz2
pmic: Add support for the Dialog DA9053 PMIC
Add support for the Dialog DA9053 PMIC. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/Makefile1
-rw-r--r--drivers/misc/pmic_dialog.c37
2 files changed, 38 insertions, 0 deletions
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile
index 30c7f8d..271463c 100644
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -35,6 +35,7 @@ COBJS-$(CONFIG_PDSP188x) += pdsp188x.o
COBJS-$(CONFIG_STATUS_LED) += status_led.o
COBJS-$(CONFIG_TWL4030_LED) += twl4030_led.o
COBJS-$(CONFIG_PMIC) += pmic_core.o
+COBJS-$(CONFIG_DIALOG_PMIC) += pmic_dialog.o
COBJS-$(CONFIG_PMIC_FSL) += pmic_fsl.o
COBJS-$(CONFIG_PMIC_I2C) += pmic_i2c.o
COBJS-$(CONFIG_PMIC_SPI) += pmic_spi.o
diff --git a/drivers/misc/pmic_dialog.c b/drivers/misc/pmic_dialog.c
new file mode 100644
index 0000000..7242073
--- /dev/null
+++ b/drivers/misc/pmic_dialog.c
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2011 Samsung Electronics
+ * Lukasz Majewski <l.majewski@samsung.com>
+ *
+ * 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.
+ */
+
+#include <common.h>
+#include <pmic.h>
+#include <dialog_pmic.h>
+
+int pmic_init(void)
+{
+ struct pmic *p = get_pmic();
+ static const char name[] = "DIALOG_PMIC";
+
+ p->name = name;
+ p->number_of_regs = PMIC_NUM_OF_REGS;
+
+ p->interface = PMIC_I2C;
+ p->hw.i2c.addr = CONFIG_SYS_DIALOG_PMIC_I2C_ADDR;
+ p->hw.i2c.tx_num = 1;
+ p->bus = I2C_PMIC;
+
+ return 0;
+}