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Commit 920f5500936c075b18ffce1ad2fdc456ee733a0b

Authored by Guennadi Liakhovetski
Committed by Paul Mundt
1 parent 15719ccc27
Exists in smarc-l5.0.0_1.0.0-ga and in 5 other branches imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga

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>

Showing 1 changed file with 10 additions and 0 deletions Side-by-side Diff

arch/sh/boards/board-apsh4a3a.c
Diff comments   View file @ 920f550
... ... @@ -13,6 +13,8 @@
13 13 #include <linux/platform_device.h>
14 14 #include <linux/io.h>
15 15 #include <linux/mtd/physmap.h>
  16 +#include <linux/regulator/fixed.h>
  17 +#include <linux/regulator/machine.h>
16 18 #include <linux/smsc911x.h>
17 19 #include <linux/irq.h>
18 20 #include <linux/clk.h>
... ... @@ -66,6 +68,12 @@
66 68 .resource = nor_flash_resources,
67 69 };
68 70  
  71 +/* Dummy supplies, where voltage doesn't matter */
  72 +static struct regulator_consumer_supply dummy_supplies[] = {
  73 + REGULATOR_SUPPLY("vddvario", "smsc911x"),
  74 + REGULATOR_SUPPLY("vdd33a", "smsc911x"),
  75 +};
  76 +
69 77 static struct resource smsc911x_resources[] = {
70 78 [0] = {
71 79 .name = "smsc911x-memory",
... ... @@ -105,6 +113,8 @@
105 113  
106 114 static int __init apsh4a3a_devices_setup(void)
107 115 {
  116 + regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
  117 +
108 118 return platform_add_devices(apsh4a3a_devices,
109 119 ARRAY_SIZE(apsh4a3a_devices));
110 120 }