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Subject[PATCH 8/8] OMAP4: SDP4430: Add twl6040 vibrator platform support
Date
Add twl4030_vibra platform data, and the needed regulators
for twl6040 vibrator.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
---
arch/arm/mach-omap2/board-4430sdp.c | 50 ++++++++++++++++++++++++++++++++++-
1 files changed, 49 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index b324605..6c4c1a3 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>

@@ -276,11 +277,40 @@ 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 = {
@@ -522,6 +552,23 @@ static struct regulator_init_data sdp4430_clk32kg = {
},
};

+static struct twl4030_vibra_data twl6040_vibra = {
+ .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_audio_data twl6040_audio = {
+ .codec = NULL,
+ .vibra = &twl6040_vibra,
+ .audpwron_gpio = 127,
+ .naudint_irq = OMAP44XX_IRQ_SYS_2N,
+ .irq_base = TWL6040_CODEC_IRQ_BASE,
+};
+
static struct twl4030_platform_data sdp4430_twldata = {
.irq_base = TWL6030_IRQ_BASE,
.irq_end = TWL6030_IRQ_END,
@@ -538,7 +585,8 @@ static struct twl4030_platform_data sdp4430_twldata = {
.vaux2 = &sdp4430_vaux2,
.vaux3 = &sdp4430_vaux3,
.clk32kg = &sdp4430_clk32kg,
- .usb = &omap4_usbphy_data
+ .usb = &omap4_usbphy_data,
+ .audio = &twl6040_audio,
};

static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
--
1.7.5.3


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