C++ (Cpp) mipi_dsi_cmd_mode_ctrl Exemples

Exemple #1

Fichier : mipi_himax.c Projet : AmeriCanAndroid/aca-evo3d-omega-htc-35

static int mipi_dsi_set_backlight(struct msm_fb_data_type *mfd)
{
	struct mipi_panel_info *mipi;
	static int bl_level_old;

	mipi  = &mfd->panel_info.mipi;
	pr_debug("%s+:bl=%d status=%d\n", __func__, mfd->bl_level, mipi_status);
	if (mipi_status == 0 || bl_level_old == mfd->bl_level)
		goto end;
	if (mipi_himax_pdata && mipi_himax_pdata->shrink_pwm)
		led_pwm1[1] = mipi_himax_pdata->shrink_pwm(mfd->bl_level);
	else
		led_pwm1[1] = (unsigned char)(mfd->bl_level);

	if (mipi->mode == DSI_VIDEO_MODE) {
		mipi_dsi_cmd_mode_ctrl(1);	/* enable cmd mode */
		mipi_dsi_cmds_tx(&himax_tx_buf, himax_cmd_backlight_cmds,
		ARRAY_SIZE(himax_cmd_backlight_cmds));
		mipi_dsi_cmd_mode_ctrl(0);	/* disable cmd mode */
	} else {
		mipi_dsi_op_mode_config(DSI_CMD_MODE);
		mipi_dsi_cmds_tx(&himax_tx_buf, himax_cmd_backlight_cmds,
		ARRAY_SIZE(himax_cmd_backlight_cmds));
	}
	bl_level_old = mfd->bl_level;
end:
	return 0;
}

Exemple #2

Fichier : mipi_sony.c Projet : Stepanowegor/ZeroGolf-Overclocked

static int mipi_dsi_set_backlight(struct msm_fb_data_type *mfd)
{
	struct mipi_panel_info *mipi;

	mipi  = &mfd->panel_info.mipi;
	if (mipi_status == 0)
		goto end;

	if (mipi_sony_pdata && mipi_sony_pdata->shrink_pwm)
		led_pwm1[1] = mipi_sony_pdata->shrink_pwm(mfd->bl_level);
	else
		led_pwm1[1] = (unsigned char)(mfd->bl_level);

	if (mfd->bl_level == 0 || board_mfg_mode() == 4 ||
	    (board_mfg_mode() == 5 && !(htc_battery_get_zcharge_mode() % 2))) {
		led_pwm1[1] = 0;
	}

	htc_mdp_sem_down(current, &mfd->dma->mutex);
	if (mipi->mode == DSI_VIDEO_MODE) {
		mipi_dsi_cmd_mode_ctrl(1);	/* enable cmd mode */
		mipi_dsi_cmds_tx(mfd, &sony_tx_buf, sony_cmd_backlight_cmds,
			ARRAY_SIZE(sony_cmd_backlight_cmds));
		mipi_dsi_cmd_mode_ctrl(0);	/* disable cmd mode */
	} else {
		mipi_dsi_op_mode_config(DSI_CMD_MODE);
		mipi_dsi_cmds_tx(mfd, &sony_tx_buf, sony_cmd_backlight_cmds,
			ARRAY_SIZE(sony_cmd_backlight_cmds));
	}
	htc_mdp_sem_up(&mfd->dma->mutex);

	if (led_pwm1[1] != 0)
		bl_level_prevset = mfd->bl_level;

	PR_DISP_DEBUG("mipi_dsi_set_backlight > set brightness to %d\n", led_pwm1[1]);
end:
	return 0;
}

Exemple #3

Fichier : mipi_orise.c Projet : Alex163/htc-kernel-pyramid

static int mipi_dsi_set_backlight(struct msm_fb_data_type *mfd)
{
	struct mipi_panel_info *mipi;
	static int bl_level_old = 0;
	mutex_lock(&cmdlock);

	mipi  = &mfd->panel_info.mipi;
	pr_debug("%s+:bl=%d status=%d\n", __func__, mfd->bl_level, mipi_status);
	if (mipi_status == 0)
		goto end;
	if (mipi_orise_pdata && mipi_orise_pdata->shrink_pwm)
		led_pwm1[1] = mipi_orise_pdata->shrink_pwm(mfd->bl_level);
	else
		led_pwm1[1] = (unsigned char)(mfd->bl_level);

	if(mfd->bl_level == 0 || board_mfg_mode() == 4 || board_mfg_mode() == 5) {
		//mipi_dsi_op_mode_config(DSI_CMD_MODE);
		//mipi_dsi_cmds_tx(&orise_tx_buf, orise_bkl_disable_cmds,
			//ARRAY_SIZE(orise_bkl_disable_cmds));
		led_pwm1[1] = 0;
	}

	if (mipi->mode == DSI_VIDEO_MODE) {
		mipi_dsi_cmd_mode_ctrl(1);	/* enable cmd mode */
		mipi_dsi_cmds_tx(&orise_tx_buf, orise_cmd_backlight_cmds,
		ARRAY_SIZE(orise_cmd_backlight_cmds));
		mipi_dsi_cmd_mode_ctrl(0);	/* disable cmd mode */
	} else {
		mipi_dsi_op_mode_config(DSI_CMD_MODE);
		mipi_dsi_cmds_tx(&orise_tx_buf, orise_cmd_backlight_cmds,
		ARRAY_SIZE(orise_cmd_backlight_cmds));
	}
	bl_level_prevset = bl_level_old = mfd->bl_level;
end:
	mutex_unlock(&cmdlock);
	return 0;
}