diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2012-06-27 00:50:02 +0200 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2012-06-28 18:00:52 +0900 |
| commit | 9d5be6acd832097eee53d0778a89b39ee72f8f2a (patch) | |
| tree | b9be1998a159965f5cb02b2cc251a1d5bb02c0ad /arch/sh/boards | |
| parent | 73c2a9dc0eb0049e01e8e71a0c3854b393723be7 (diff) | |
sh: add fixed voltage regulators to sh2007
On sh2007 provide a dummy regulator for the smsc911x driver for the two
SMSC 9118 devices.
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-sh2007.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/sh/boards/board-sh2007.c b/arch/sh/boards/board-sh2007.c index b90b78f6a829..1980bb7e5780 100644 --- a/arch/sh/boards/board-sh2007.c +++ b/arch/sh/boards/board-sh2007.c @@ -6,6 +6,8 @@ */ #include <linux/init.h> #include <linux/irq.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smsc911x.h> #include <linux/platform_device.h> #include <linux/ata_platform.h> @@ -13,6 +15,14 @@ #include <asm/machvec.h> #include <mach/sh2007.h> +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x.0"), + REGULATOR_SUPPLY("vdd33a", "smsc911x.0"), + REGULATOR_SUPPLY("vddvario", "smsc911x.1"), + REGULATOR_SUPPLY("vdd33a", "smsc911x.1"), +}; + struct smsc911x_platform_config smc911x_info = { .flags = SMSC911X_USE_32BIT, .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, @@ -98,6 +108,8 @@ static struct platform_device *sh2007_devices[] __initdata = { static int __init sh2007_io_init(void) { + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + platform_add_devices(sh2007_devices, ARRAY_SIZE(sh2007_devices)); return 0; } |