diff options
| author | Jason Chen <b02280@freescale.com> | 2011-03-25 11:19:55 +0800 |
|---|---|---|
| committer | Jason Chen <b02280@freescale.com> | 2011-03-25 11:19:55 +0800 |
| commit | a07fd1a3d2cec2bbc6b28dab8bd025afcfc5b5f0 (patch) | |
| tree | 85d6e4f9f0c05bb5227fb9d73e62cd90b7052a6a | |
| parent | ec3f2784542685cb478dee4b6b85c69c80583683 (diff) | |
ENGR00141155-2 sii902x: add related regulator
Add related regulator.
Signed-off-by: Jason Chen <b02280@freescale.com>
| -rw-r--r-- | drivers/video/mxc/mxcfb_sii902x.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/video/mxc/mxcfb_sii902x.c b/drivers/video/mxc/mxcfb_sii902x.c index f0351b280b9a..ab143a62133e 100644 --- a/drivers/video/mxc/mxcfb_sii902x.c +++ b/drivers/video/mxc/mxcfb_sii902x.c @@ -41,6 +41,7 @@ #include <linux/fb.h> #include <linux/init.h> #include <linux/platform_device.h> +#include <linux/regulator/consumer.h> #include <linux/i2c.h> #include <linux/mxcfb.h> #include <linux/fsl_devices.h> @@ -56,6 +57,8 @@ static bool g_enable_hdmi; struct sii902x_data { struct platform_device *pdev; struct i2c_client *client; + struct regulator *io_reg; + struct regulator *analog_reg; struct delayed_work det_work; struct fb_info *fbi; struct mxc_edid_cfg edid_cfg; @@ -326,6 +329,17 @@ static int __devinit sii902x_probe(struct i2c_client *client, sii902x.client = client; + sii902x.io_reg = regulator_get(&sii902x.client->dev, plat->io_reg); + if (!IS_ERR(sii902x.io_reg)) { + regulator_set_voltage(sii902x.io_reg, 3300000, 3300000); + regulator_enable(sii902x.io_reg); + } + sii902x.analog_reg = regulator_get(&sii902x.client->dev, plat->analog_reg); + if (!IS_ERR(sii902x.analog_reg)) { + regulator_set_voltage(sii902x.analog_reg, 1300000, 1300000); + regulator_enable(sii902x.analog_reg); + } + if (plat->reset) { sii902x_reset = plat->reset; sii902x_reset(); |