From: Misael Lopez Cruz <misael.lopez@xxxxxx>
Blaze/SDP4430 contains two 10-Ohms vibrator motors, both supplied
by VBAT_PROC (3.75V).
Signed-off-by: Misael Lopez Cruz <misael.lopez@xxxxxx>
---
arch/arm/mach-omap2/board-4430sdp.c | 37 ++++++++++++++++++++++++++++++++++-
1 files changed, 36 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index 95396ce..1060d48 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -22,6 +22,7 @@
#include <linux/i2c/twl.h>
#include <linux/gpio_keys.h>
#include <linux/regulator/machine.h>
+#include <linux/regulator/fixed.h>
#include <linux/leds.h>
#include <linux/leds_pwm.h>
@@ -311,11 +312,40 @@ static struct platform_device sdp4430_lcd_device = {
.id = -1,
};
+static struct regulator_consumer_supply sdp4430_vbat_supply[] = {
+ REGULATOR_SUPPLY("vddvibl", "twl6040-vibra"),
+ REGULATOR_SUPPLY("vddvibr", "twl6040-vibra"),
+};
+
+static struct regulator_init_data sdp4430_vbat_data = {
+ .constraints = {
+ .always_on = 1,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(sdp4430_vbat_supply),
+ .consumer_supplies = sdp4430_vbat_supply,
+};
+
+static struct fixed_voltage_config sdp4430_vbat_pdata = {
+ .supply_name = "VBAT",
+ .microvolts = 3750000,
+ .init_data = &sdp4430_vbat_data,
+ .gpio = -EINVAL,
+};
+
+static struct platform_device sdp4430_vbat = {
+ .name = "reg-fixed-voltage",
+ .id = -1,
+ .dev = {
+ .platform_data = &sdp4430_vbat_pdata,
+ },
+};
+
static struct platform_device *sdp4430_devices[] __initdata = {
&sdp4430_lcd_device,
&sdp4430_gpio_keys_device,
&sdp4430_leds_gpio,
&sdp4430_leds_pwm,
+ &sdp4430_vbat,
};
static struct omap_lcd_config sdp4430_lcd_config __initdata = {
@@ -572,7 +602,12 @@ static struct twl4030_codec_audio_data twl6040_audio = {
};
static struct twl4030_codec_vibra_data twl6040_vibra = {
- /* Add vibra only data */
+ .vibldrv_res = 8,
+ .vibrdrv_res = 3,
+ .viblmotor_res = 10,
+ .vibrmotor_res = 10,
+ .vddvibl_uV = 0, /* fixed volt supply - VBAT */
+ .vddvibr_uV = 0, /* fixed volt supply - VBAT */
};
static struct twl4030_codec_data twl6040_codec = {
--
1.7.5.rc3
--
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