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>
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1 changed files with 10 additions and 0 deletions
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@ -14,6 +14,8 @@
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#include <linux/platform_device.h>
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#include <linux/delay.h>
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#include <linux/gpio.h>
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#include <linux/regulator/fixed.h>
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#include <linux/regulator/machine.h>
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#include <linux/smsc911x.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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@ -24,6 +26,12 @@
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#include <asm/heartbeat.h>
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#include <cpu/sh7720.h>
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/* Dummy supplies, where voltage doesn't matter */
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static struct regulator_consumer_supply dummy_supplies[] = {
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REGULATOR_SUPPLY("vddvario", "smsc911x"),
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REGULATOR_SUPPLY("vdd33a", "smsc911x"),
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};
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#define LAN9115_READY (__raw_readl(0xA8000084UL) & 0x00000001UL)
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/* Wait until reset finished. Timeout is 100ms. */
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@ -348,6 +356,8 @@ static struct platform_device *mpr2_devices[] __initdata = {
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static int __init mpr2_devices_setup(void)
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{
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regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
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return platform_add_devices(mpr2_devices, ARRAY_SIZE(mpr2_devices));
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}
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device_initcall(mpr2_devices_setup);
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