diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2012-06-27 02:50:00 +0400 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2012-06-28 13:00:48 +0400 |
| commit | 2bd5d0865629f6711f90301d5f49f4da3dfeeef0 (patch) | |
| tree | 8958eed983c5926caa3bc7210c3570f2638822b9 /arch/sh/boards/board-magicpanelr2.c | |
| parent | 1f8eca1293ab0231408369556e0345a8e74976bc (diff) | |
| download | linux-2bd5d0865629f6711f90301d5f49f4da3dfeeef0.tar.xz | |
sh: add fixed voltage regulators to magicpanelr2
On magicpanelr2 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/board-magicpanelr2.c')
| -rw-r--r-- | arch/sh/boards/board-magicpanelr2.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c index 90568f9de3a4..20500858b56c 100644 --- a/arch/sh/boards/board-magicpanelr2.c +++ b/arch/sh/boards/board-magicpanelr2.c @@ -14,6 +14,8 @@ #include <linux/platform_device.h> #include <linux/delay.h> #include <linux/gpio.h> +#include <linux/regulator/fixed.h> +#include <linux/regulator/machine.h> #include <linux/smsc911x.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> @@ -24,6 +26,12 @@ #include <asm/heartbeat.h> #include <cpu/sh7720.h> +/* Dummy supplies, where voltage doesn't matter */ +static struct regulator_consumer_supply dummy_supplies[] = { + REGULATOR_SUPPLY("vddvario", "smsc911x"), + REGULATOR_SUPPLY("vdd33a", "smsc911x"), +}; + #define LAN9115_READY (__raw_readl(0xA8000084UL) & 0x00000001UL) /* Wait until reset finished. Timeout is 100ms. */ @@ -348,6 +356,8 @@ static struct platform_device *mpr2_devices[] __initdata = { static int __init mpr2_devices_setup(void) { + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); + return platform_add_devices(mpr2_devices, ARRAY_SIZE(mpr2_devices)); } device_initcall(mpr2_devices_setup); |