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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2012-06-27 00:49:59 +0200
committerPaul Mundt <lethal@linux-sh.org>2012-06-28 18:00:47 +0900
commit1f8eca1293ab0231408369556e0345a8e74976bc (patch)
tree59ce760f264be626dfe8d5c588f5416b1a72e2be /arch/sh/boards
parent920f5500936c075b18ffce1ad2fdc456ee733a0b (diff)
downloadlinux-1f8eca1293ab0231408369556e0345a8e74976bc.tar.bz2
sh: add fixed voltage regulators to apsh4ad0a
On apsh4ad0a provide a dummy regulator for the smsc911x driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards')
-rw-r--r--arch/sh/boards/board-apsh4ad0a.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/sh/boards/board-apsh4ad0a.c b/arch/sh/boards/board-apsh4ad0a.c
index b4d6292a9247..92eac3a99187 100644
--- a/arch/sh/boards/board-apsh4ad0a.c
+++ b/arch/sh/boards/board-apsh4ad0a.c
@@ -12,12 +12,20 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/io.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/smsc911x.h>
#include <linux/irq.h>
#include <linux/clk.h>
#include <asm/machvec.h>
#include <asm/sizes.h>
+/* Dummy supplies, where voltage doesn't matter */
+static struct regulator_consumer_supply dummy_supplies[] = {
+ REGULATOR_SUPPLY("vddvario", "smsc911x"),
+ REGULATOR_SUPPLY("vdd33a", "smsc911x"),
+};
+
static struct resource smsc911x_resources[] = {
[0] = {
.name = "smsc911x-memory",
@@ -56,6 +64,8 @@ static struct platform_device *apsh4ad0a_devices[] __initdata = {
static int __init apsh4ad0a_devices_setup(void)
{
+ regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
return platform_add_devices(apsh4ad0a_devices,
ARRAY_SIZE(apsh4ad0a_devices));
}