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authorRuss Dill <Russ.Dill@ti.com>2012-03-23 02:21:37 -0700
committerTony Lindgren <tony@atomide.com>2012-04-03 10:33:19 -0700
commit5b3689f4c16bc692a2e2b9808e5efc457aeae371 (patch)
treefdec1f1fa26d7fae3b4e18f3923779e4b8b4d857 /arch/arm/mach-omap2/board-ldp.c
parentbdacbce65492f54e02a97c23328ec4bbcc31554a (diff)
ARM: OMAP2+: smsc911x: Add fixed board regulators
Initialize fixed regulators in the board files. Trying to do this in a generic way in gpmc-smsc911x.c gets messy as the regulator may be provided by drivers, such as twl4030, for some boards. Signed-off-by: Russ Dill <russ.dill@ti.com> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> [tony@atomide.com: combined into one patch, updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/board-ldp.c')
-rw-r--r--arch/arm/mach-omap2/board-ldp.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c
index d50a562adfa0..1b6049567ab4 100644
--- a/arch/arm/mach-omap2/board-ldp.c
+++ b/arch/arm/mach-omap2/board-ldp.c
@@ -22,6 +22,7 @@
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/spi/spi.h>
+#include <linux/regulator/fixed.h>
#include <linux/regulator/machine.h>
#include <linux/i2c/twl.h>
#include <linux/io.h>
@@ -410,8 +411,14 @@ static struct mtd_partition ldp_nand_partitions[] = {
};
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x.0"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x.0"),
+};
+
static void __init omap_ldp_init(void)
{
+ regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
ldp_init_smsc911x();
omap_i2c_init();