Merge "mdss: display-port: add new sysfs node for 3D mode"

	return ret;

}

static ssize_t mdss_dp_sysfs_wta_s3d_mode(struct device *dev,

	struct device_attribute *attr, const char *buf, size_t count)

{

	int ret, s3d_mode;

	struct mdss_dp_drv_pdata *dp = mdss_dp_get_drvdata(dev);

	if (!dp) {

		DEV_ERR("%s: invalid input\n", __func__);

		return -EINVAL;

	}

	ret = kstrtoint(buf, 10, &s3d_mode);

	if (ret) {

		DEV_ERR("%s: kstrtoint failed. rc=%d\n", __func__, ret);

		goto end;

	}

	dp->s3d_mode = s3d_mode;

	ret = strnlen(buf, PAGE_SIZE);

	DEV_DBG("%s: %d\n", __func__, dp->s3d_mode);

end:

	return ret;

}

static ssize_t mdss_dp_sysfs_rda_s3d_mode(struct device *dev,

	struct device_attribute *attr, char *buf)

{

	ssize_t ret;

	struct mdss_dp_drv_pdata *dp = mdss_dp_get_drvdata(dev);

	if (!dp) {

		DEV_ERR("%s: invalid input\n", __func__);

		return -EINVAL;

	}

	ret = snprintf(buf, PAGE_SIZE, "%d\n", dp->s3d_mode);

	DEV_DBG("%s: '%d'\n", __func__, dp->s3d_mode);

	return ret;

}

static DEVICE_ATTR(connected, S_IRUGO, mdss_dp_rda_connected, NULL);

static DEVICE_ATTR(s3d_mode, S_IRUGO | S_IWUSR, mdss_dp_sysfs_rda_s3d_mode,

	mdss_dp_sysfs_wta_s3d_mode);

static struct attribute *mdss_dp_fs_attrs[] = {

	&dev_attr_connected.attr,

	&dev_attr_s3d_mode.attr,

	NULL,

};

	struct mutex pd_msg_mutex;

	struct mutex hdcp_mutex;

	bool cable_connected;

	u32 s3d_mode;

	u32 aux_cmd_busy;

	u32 aux_cmd_i2c;

	int aux_trans_num;