From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Tue, 26 Jun 2012 22:49:58 +0000 (+0200)
Subject: sh: add fixed voltage regulators to apsh4a3a
X-Git-Tag: next-20120731~62^2~1^2~13
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=920f5500936c075b18ffce1ad2fdc456ee733a0b;p=karo-tx-linux.git

sh: add fixed voltage regulators to apsh4a3a

On apsh4a3a 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>
---

diff --git a/arch/sh/boards/board-apsh4a3a.c b/arch/sh/boards/board-apsh4a3a.c
index 2823619c6006..0a39c241628a 100644
--- a/arch/sh/boards/board-apsh4a3a.c
+++ b/arch/sh/boards/board-apsh4a3a.c
@@ -13,6 +13,8 @@
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/mtd/physmap.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
 #include <linux/smsc911x.h>
 #include <linux/irq.h>
 #include <linux/clk.h>
@@ -66,6 +68,12 @@ static struct platform_device nor_flash_device = {
 	.resource	= nor_flash_resources,
 };
 
+/* 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",
@@ -105,6 +113,8 @@ static struct platform_device *apsh4a3a_devices[] __initdata = {
 
 static int __init apsh4a3a_devices_setup(void)
 {
+	regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
+
 	return platform_add_devices(apsh4a3a_devices,
 				    ARRAY_SIZE(apsh4a3a_devices));
 }