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authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>2012-06-26 18:49:58 -0400
committerPaul Mundt <lethal@linux-sh.org>2012-06-28 05:00:46 -0400
commit920f5500936c075b18ffce1ad2fdc456ee733a0b (patch)
tree432acd46f128496f10d405f329828d2b07698568 /arch/sh
parent15719ccc274981b19ad8fe9ac20c94249de8a257 (diff)
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>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/boards/board-apsh4a3a.c10
1 files changed, 10 insertions, 0 deletions
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 @@
13#include <linux/platform_device.h> 13#include <linux/platform_device.h>
14#include <linux/io.h> 14#include <linux/io.h>
15#include <linux/mtd/physmap.h> 15#include <linux/mtd/physmap.h>
16#include <linux/regulator/fixed.h>
17#include <linux/regulator/machine.h>
16#include <linux/smsc911x.h> 18#include <linux/smsc911x.h>
17#include <linux/irq.h> 19#include <linux/irq.h>
18#include <linux/clk.h> 20#include <linux/clk.h>
@@ -66,6 +68,12 @@ static struct platform_device nor_flash_device = {
66 .resource = nor_flash_resources, 68 .resource = nor_flash_resources,
67}; 69};
68 70
71/* Dummy supplies, where voltage doesn't matter */
72static struct regulator_consumer_supply dummy_supplies[] = {
73 REGULATOR_SUPPLY("vddvario", "smsc911x"),
74 REGULATOR_SUPPLY("vdd33a", "smsc911x"),
75};
76
69static struct resource smsc911x_resources[] = { 77static struct resource smsc911x_resources[] = {
70 [0] = { 78 [0] = {
71 .name = "smsc911x-memory", 79 .name = "smsc911x-memory",
@@ -105,6 +113,8 @@ static struct platform_device *apsh4a3a_devices[] __initdata = {
105 113
106static int __init apsh4a3a_devices_setup(void) 114static int __init apsh4a3a_devices_setup(void)
107{ 115{
116 regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
117
108 return platform_add_devices(apsh4a3a_devices, 118 return platform_add_devices(apsh4a3a_devices,
109 ARRAY_SIZE(apsh4a3a_devices)); 119 ARRAY_SIZE(apsh4a3a_devices));
110} 120}