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C++ dsim_err函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中dsim_err函数的典型用法代码示例。如果您正苦于以下问题：C++ dsim_err函数的具体用法？C++ dsim_err怎么用？C++ dsim_err使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了dsim_err函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: s6d7aa0x62_displayon

static int s6d7aa0x62_displayon(struct dsim_device *dsim)
{
	int ret = 0;

	dsim_info("MDD : %s was called\n", __func__);

	ret = dsim_write_hl_data(dsim, SEQ_DISPLAY_ON, ARRAY_SIZE(SEQ_DISPLAY_ON));
	if (ret < 0) {
		dsim_err("%s : fail to write CMD : DISPLAY_ON\n", __func__);
 		goto displayon_err;
	}

	msleep(20);

	ret = dsim_write_hl_data(dsim, SEQ_BRIGHTNESS_1, ARRAY_SIZE(SEQ_BRIGHTNESS_1));
	if (ret < 0) {
		dsim_err("%s : fail to write CMD : SEQ_BRIGHTNESS_1\n", __func__);
		goto displayon_err;
	}

	ret = dsim_write_hl_data(dsim, SEQ_BRIGHTNESS_2, ARRAY_SIZE(SEQ_BRIGHTNESS_2));
	if (ret < 0) {
		dsim_err("%s : fail to write CMD : SEQ_BRIGHTNESS_2\n", __func__);
		goto displayon_err;
	}

	ret = dsim_write_hl_data(dsim, SEQ_BRIGHTNESS_3, ARRAY_SIZE(SEQ_BRIGHTNESS_3));
	if (ret < 0) {
		dsim_err("%s : fail to write CMD : SEQ_BRIGHTNESS_3\n", __func__);
		goto displayon_err;
	}
displayon_err:
	return ret;

}
开发者ID:ShedrockN4，项目名称:wiliteneo，代码行数:35，代码来源:s6d7aa0x62_lcd_ctrl.c


示例2: s6e3ha0_wqhd_exit

static int s6e3ha0_wqhd_exit(struct dsim_device *dsim)
{
	int ret = 0;

	dsim_info("MDD : %s was called\n", __func__);

	ret = dsim_write_hl_data(dsim, SEQ_DISPLAY_OFF, ARRAY_SIZE(SEQ_DISPLAY_OFF));
	if (ret < 0) {
		dsim_err("%s : fail to write CMD : DISPLAY_OFF\n", __func__);
		goto exit_err;
	}

	msleep(10);

	ret = dsim_write_hl_data(dsim, SEQ_SLEEP_IN, ARRAY_SIZE(SEQ_SLEEP_IN));
	if (ret < 0) {
		dsim_err("%s : fail to write CMD : SLEEP_IN\n", __func__);
		goto exit_err;
	}

	msleep(120);

exit_err:
	return ret;
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6，代码行数:25，代码来源:s6e3ha0_wqhd_lcd_ctrl.c


示例3: dsim_panel_set_elvss

static void dsim_panel_set_elvss(struct dsim_device *dsim)
{
	u8 *elvss = NULL;
	unsigned char SEQ_ELVSS[ELVSS_LEN_MAX] = {0, };
	struct panel_private *panel = &dsim->priv;
	bool bIsHbm = (LEVEL_IS_HBM(panel->auto_brightness) && (panel->bd->props.brightness == panel->bd->props.max_brightness));

	SEQ_ELVSS[0] = aid_dimming_dynamic.elvss_reg;
	elvss = get_elvss_from_index(dsim, dsim->priv.br_index, dsim->priv.caps_enable);
	if (elvss == NULL) {
		dsim_err("%s : failed to get elvss value\n", __func__);
		return;
	}
	memcpy(&SEQ_ELVSS[1], dsim->priv.elvss_set, aid_dimming_dynamic.elvss_len - 1);
	memcpy(SEQ_ELVSS, elvss, aid_dimming_dynamic.elvss_cmd_cnt);

	SEQ_ELVSS[aid_dimming_dynamic.elvss_len - 1] += dsim_panel_get_elvssoffset(dsim);
	if(bIsHbm)
		SEQ_ELVSS[2] = 0x0A;
	if(dynamic_lcd_type == LCD_TYPE_S6E3HA2_WQHD) {
		dsim_info("%s elvss ha2\n", __func__);
		if (dsim_write_hl_data(dsim, SEQ_ELVSS, aid_dimming_dynamic.elvss_len) < 0)
			dsim_err("%s : failed to write elvss \n", __func__);
	} else {
		dsim_info("%s elvss ha3/hf3\n", __func__);
		memcpy(dsim->priv.tset, &SEQ_ELVSS[1], aid_dimming_dynamic.elvss_len - 1);
		dsim_panel_set_tset(dsim, 1);
	}
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6-MM，代码行数:29，代码来源:dsim_backlight_dynamic.c


示例4: s6d7aa0x62_exit

static int s6d7aa0x62_exit(struct dsim_device *dsim)
{
	int ret = 0;
	dsim_info("MDD : %s was called\n", __func__);
	ret = dsim_write_hl_data(dsim, SEQ_DISPLAY_OFF, ARRAY_SIZE(SEQ_DISPLAY_OFF));
	if (ret < 0) {
		dsim_err("%s : fail to write CMD : DISPLAY_OFF\n", __func__);
		goto exit_err;
	}

	msleep(10);

	ret = dsim_write_hl_data(dsim, SEQ_SLEEP_IN, ARRAY_SIZE(SEQ_SLEEP_IN));
	if (ret < 0) {
		dsim_err("%s : fail to write CMD : SLEEP_IN\n", __func__);
		goto exit_err;
	}

	msleep(150);

	ret = gpio_request_one(backlight_on, GPIOF_OUT_INIT_LOW, "BLIC_ON");
	gpio_free(backlight_on);
	usleep_range(10000, 11000);

exit_err:
	return ret;
}
开发者ID:ShedrockN4，项目名称:wiliteneo，代码行数:27，代码来源:s6d7aa0x62_lcd_ctrl.c


示例5: dsim_panel_set_acl

static int dsim_panel_set_acl(struct dsim_device *dsim, int force)
{
	int ret = 0, level = ACL_STATUS_8P;
	struct panel_private *panel = &dsim->priv;

	if (panel == NULL) {
			dsim_err("%s : panel is NULL\n", __func__);
			goto exit;
	}

	if (dsim->priv.siop_enable || LEVEL_IS_HBM(dsim->priv.auto_brightness))  // auto acl or hbm is acl on
		goto acl_update;

	if (!dsim->priv.acl_enable)
		level = ACL_STATUS_0P;

acl_update:
	if(force || dsim->priv.current_acl != panel->acl_cutoff_tbl[level][1]) {
		if((ret = dsim_write_hl_data(dsim,  panel->acl_opr_tbl[level], 2)) < 0) {
			dsim_err("fail to write acl opr command.\n");
			goto exit;
		}
		if((ret = dsim_write_hl_data(dsim, panel->acl_cutoff_tbl[level], 2)) < 0) {
			dsim_err("fail to write acl command.\n");
			goto exit;
		}
		dsim->priv.current_acl = panel->acl_cutoff_tbl[level][1];
		dsim_info("acl: %d, auto_brightness: %d\n", dsim->priv.current_acl, dsim->priv.auto_brightness);
	}
exit:
	if (!ret)
		ret = -EPERM;
	return ret;
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6，代码行数:34，代码来源:dsim_backlight.c


示例6: dsim_panel_aid_ctrl_for_hmt

static void dsim_panel_aid_ctrl_for_hmt(struct dsim_device *dsim)
{
	u8 *aid = NULL;
	aid = get_aid_from_index_for_hmt(dsim, dsim->priv.hmt_br_index);
	if (aid == NULL) {
		dsim_err("%s : faield to get aid value\n", __func__);
		return;
	}
	if (dsim_write_hl_data(dsim, aid, AID_CMD_CNT + 1) < 0)
		dsim_err("%s : failed to write hmt aid \n", __func__);
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6，代码行数:11，代码来源:dsim_backlight.c


示例7: dsim_panel_gamma_ctrl_for_hmt

static void dsim_panel_gamma_ctrl_for_hmt(struct dsim_device *dsim)
{
	u8 *gamma = NULL;
	gamma = get_gamma_from_index_for_hmt(dsim, dsim->priv.hmt_br_index);
	if (gamma == NULL) {
		dsim_err("%s :faied to get gamma\n", __func__);
		return;
	}

	if (dsim_write_hl_data(dsim, gamma, GAMMA_CMD_CNT) < 0)
		dsim_err("%s : failed to write hmt gamma \n", __func__);
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6，代码行数:12，代码来源:dsim_backlight.c


示例8: dsim_reg_get_dphy_timing

static int dsim_reg_get_dphy_timing(unsigned long hs_clk, unsigned long esc_clk, struct dphy_timing_value *t)
{
	int i = sizeof(dphy_timing) / sizeof(dphy_timing[0]) - 1;

	while (i) {
		if ((dphy_timing[i][0] * MHZ) < hs_clk) {
			i--;
			continue;
		} else {
			t->bps = hs_clk;
			t->clk_prepare = dphy_timing[i][1];
			t->clk_zero = dphy_timing[i][2];
			t->clk_post = dphy_timing[i][3];
			t->clk_trail = dphy_timing[i][4];
			t->hs_prepare = dphy_timing[i][5];
			t->hs_zero = dphy_timing[i][6];
			t->hs_trail = dphy_timing[i][7];
			t->lpx = dphy_timing[i][8];
			t->hs_exit = dphy_timing[i][9];
			t->m_pllctl = dphy_timing[i][10];
			break;
		}
	}

	if (!i) {
		dsim_err("%ld hs clock can't find proper dphy timing values\n", hs_clk);
		return -EINVAL;
	}

	if ((esc_clk > 20 * MHZ) || (esc_clk < 7 * MHZ)) {
		dsim_err("%ld can't be used as escape clock\n", esc_clk);
		return -EINVAL;
	}

	i = sizeof(b_dphyctl) / sizeof(b_dphyctl[0]) - 1;
	while (i) {
		if ((b_dphyctl[i][0] * MHZ) < esc_clk) {
			i--;
			continue;
		} else {
			t->b_dphyctl = b_dphyctl[i][1];
			break;
		}
	}

	if (!i) {
		dsim_err("%ld esc clock can't find proper dphy timing values\n", esc_clk);
		return -EINVAL;
	}

	return 0;
}
开发者ID:BigBot96，项目名称:android_kernel_samsung_gts2wifi，代码行数:52，代码来源:dsim_reg_5430.c


示例9: dsim_panel_probe

static int dsim_panel_probe(struct dsim_device *dsim)
{
	int ret = 0;
	struct panel_private *panel = &dsim->priv;
#if defined(CONFIG_EXYNOS_DECON_MDNIE_LITE)
	u16 coordinate[2] = {0, };
#endif
	dsim->lcd = lcd_device_register("panel", dsim->dev, &dsim->priv, NULL);
	if (IS_ERR(dsim->lcd)) {
		dsim_err("%s : faield to register lcd device\n", __func__);
		ret = PTR_ERR(dsim->lcd);
		goto probe_err;
	}
	ret = dsim_backlight_probe(dsim);
	if (ret) {
		dsim_err("%s : failed to prbe backlight driver\n", __func__);
		goto probe_err;
	}

	panel->lcdConnected = PANEL_CONNECTED;
	panel->state = PANEL_STATE_RESUMED;
	panel->temperature = NORMAL_TEMPERATURE;
	panel->acl_enable = 0;
	panel->current_acl = 0;
	panel->auto_brightness = 0;
	panel->siop_enable = 0;
	panel->current_hbm = 0;
	panel->current_vint = 0;
	mutex_init(&panel->lock);
#ifdef CONFIG_EXYNOS_DECON_LCD_MCD
	panel->mcd_on = 0;
#endif
	if (panel->ops->probe) {
		ret = panel->ops->probe(dsim);
		if (ret) {
			dsim_err("%s : failed to probe panel\n", __func__);
			goto probe_err;
		}
	}

#if defined(CONFIG_EXYNOS_DECON_LCD_SYSFS)
	lcd_init_sysfs(dsim);
#endif

#if defined(CONFIG_EXYNOS_DECON_MDNIE_LITE)
	coordinate[0] = (u16)panel->coordinate[0];
	coordinate[1] = (u16)panel->coordinate[1];
	mdnie_register(&dsim->lcd->dev, dsim, (mdnie_w)mdnie_lite_send_seq, (mdnie_r)mdnie_lite_read, coordinate, &tune_info);
#endif
probe_err:
	return ret;
}
开发者ID:ShedrockN4，项目名称:wiliteneo，代码行数:52，代码来源:dsim_panel.c


示例10: get_acutal_br_index_for_hmt

static int get_acutal_br_index_for_hmt(struct dsim_device *dsim, int br)
{
	int i;
	int min;
	int gap;
	int index = 0;
	struct panel_private *panel = &dsim->priv;
	struct SmtDimInfo *dimming_info = panel->hmt_dim_info;

	if (dimming_info == NULL) {
		dsim_err("%s : dimming_info is NULL\n", __func__);
		return 0;
	}

	min = HMT_MAX_BRIGHTNESS;

	for (i = 0; i < MAX_BR_INFO; i++) {
		if (br > dimming_info[i].br)
			gap = br - dimming_info[i].br;
		else
			gap = dimming_info[i].br - br;

		if (gap == 0) {
			index = i;
			break;
		}

		if (gap < min) {
			min = gap;
			index = i;
		}
	}
	return index;
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6，代码行数:34，代码来源:dsim_backlight.c


示例11: dsim_reg_set_config

void dsim_reg_set_config(u32 mode, u32 data_lane_cnt)
{
	u32 val;
	u32 mask;

	if (mode == VIDEO_MODE) {
		val = DSIM_CONFIG_VIDEO_MODE | DSIM_CONFIG_BURST_MODE |
		DSIM_CONFIG_HFP_DISABLE | DSIM_CONFIG_MFLUSH_VS;
	} else if (mode == COMMAND_MODE) {
		val = DSIM_CONFIG_CLKLANE_STOP_START;   /* In Command mode Clk lane stop disable */
	} else {
		dsim_err("This DDI is not MIPI interface.\n");
		return;
	}

	val |= DSIM_CONFIG_EOT_R03_DISABLE |
		DSIM_CONFIG_NUM_OF_DATA_LANE(data_lane_cnt - 1) |
		DSIM_CONFIG_PIXEL_FORMAT(DSIM_PIXEL_FORMAT_RGB24);

	mask = DSIM_CONFIG_CLKLANE_STOP_START | DSIM_CONFIG_MFLUSH_VS | DSIM_CONFIG_EOT_R03_DISABLE |
		DSIM_CONFIG_BURST_MODE | DSIM_CONFIG_VIDEO_MODE | DSIM_CONFIG_HFP_DISABLE |
		DSIM_CONFIG_PIXEL_FORMAT_MASK | DSIM_CONFIG_NUM_OF_DATA_LANE_MASK;

	dsim_write_mask(DSIM_CONFIG, val, mask);
}
开发者ID:BigBot96，项目名称:android_kernel_samsung_gts2wifi，代码行数:25，代码来源:dsim_reg_5430.c


示例12: lcd_enable

void lcd_enable()
{
	int id = 0;

	if (dsim_wr_data(id, MIPI_DSI_DCS_SHORT_WRITE,
			SEQ_DISPLAY_ON[0], 0) < 0)
		dsim_err("fail to send SEQ_DISPLAY_ON command.\n");
}
开发者ID:ShedrockN4，项目名称:wiliteneo，代码行数:8，代码来源:s6e3fa0_lcd_ctrl.c


示例13: dsim_panel_set_elvss

static void dsim_panel_set_elvss(struct dsim_device *dsim)
{
	u8 *elvss = NULL;
	unsigned char SEQ_ELVSS[ELVSS_LEN] = {ELVSS_REG, };

	elvss = get_elvss_from_index(dsim, dsim->priv.br_index, dsim->priv.caps_enable);
	if (elvss == NULL) {
		dsim_err("%s : failed to get elvss value\n", __func__);
		return;
	}
	memcpy(&SEQ_ELVSS[1], dsim->priv.elvss_set, ELVSS_LEN - 1);
	memcpy(SEQ_ELVSS, elvss, ELVSS_CMD_CNT);

	SEQ_ELVSS[ELVSS_LEN - 1] += dsim_panel_get_elvssoffset(dsim);

	if (dsim_write_hl_data(dsim, SEQ_ELVSS, ELVSS_LEN) < 0)
		dsim_err("%s : failed to write elvss \n", __func__);
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6，代码行数:18，代码来源:dsim_backlight.c


示例14: dsim_panel_aid_ctrl

static void dsim_panel_aid_ctrl(struct dsim_device *dsim)
{
	u8 *aid = NULL;
	unsigned char SEQ_AID[AID_CMD_CNT_MAX] = { 0, };

	aid = get_aid_from_index(dsim, dsim->priv.br_index);
	if (aid == NULL) {
		dsim_err("%s : failed to get elvss value\n", __func__);
		return;
	}
	SEQ_AID[0] = aid[0];
	memcpy(&SEQ_AID[1], dsim->priv.aid, aid_dimming_dynamic.aid_cmd_cnt - 1);	// HA2/HF3 not read. but no danger
	memcpy(&SEQ_AID[aid_dimming_dynamic.aid_reg_offset], aid + 1, aid_dimming_dynamic.aid_cmd_cnt - aid_dimming_dynamic.aid_reg_offset + 1);

	if (dsim_write_hl_data(dsim, SEQ_AID, aid_dimming_dynamic.aid_cmd_cnt) < 0)
		dsim_err("%s : failed to write aid \n", __func__);

}
开发者ID:MikeForeskin，项目名称:Vindicator-S6-MM，代码行数:18，代码来源:dsim_backlight_dynamic.c


示例15: dsim_reg_wait_lane_stop_state

u32 dsim_reg_wait_lane_stop_state(u32 id)
{
	u32 state;
	u32 cnt = 100;

	do {
		state = dsim_reg_is_lane_stop_state(id);
		cnt--;
	} while (!state && cnt);

	if (!cnt) {
		dsim_err("wait timeout DSI Master is not stop state.\n");
		dsim_err("check initialization process.\n");
		return -EBUSY;
	}

	return 0;
}
开发者ID:crimeofheart，项目名称:UK-PRO5，代码行数:18，代码来源:dsim_reg_7420.c


示例16: dsim_panel_dynamic_aid_ctrl

static void dsim_panel_dynamic_aid_ctrl(struct dsim_device *dsim)
{
	u8 aid[S6E3HF3_AID_CMD_CNT] = { 0, };
	int index = 0;
	int current_pbr;
	struct panel_private *panel = &dsim->priv;
	struct SmtDimInfo *dimming_info = (struct SmtDimInfo *)panel->dim_info;

	if (dynamic_lcd_type == LCD_TYPE_S6E3HF3_WQHD) {
		memcpy(aid, S6E3HF3_SEQ_AOR, sizeof(S6E3HF3_SEQ_AOR));
	} else {
		memcpy(aid, S6E3HA3_SEQ_AOR, sizeof(S6E3HA3_SEQ_AOR));
	}

	if (dimming_info == NULL) {
		dsim_err("%s : dimming info is NULL\n", __func__);
		goto aid_ctrl_err;
	}
	current_pbr = panel->bd->props.brightness;
	index = dsim->priv.br_index + 1;

	if (index > MAX_BR_INFO)
		index = MAX_BR_INFO;

	if (panel->inter_aor_tbl == NULL)
		return;

	aid[9] = panel->inter_aor_tbl[current_pbr * 2];
	aid[10] = panel->inter_aor_tbl[current_pbr * 2 + 1];

	dsim_info("%s %d aid : %x : %x : %x\n", __func__, current_pbr, aid[0], aid[9], aid[10]);

	if (dynamic_lcd_type == LCD_TYPE_S6E3HF3_WQHD) {
		if (dsim_write_hl_data(dsim, aid, S6E3HF3_AID_CMD_CNT) < 0)
			dsim_err("%s : failed to write gamma \n", __func__);
	} else {
		if (dsim_write_hl_data(dsim, aid, S6E3HA3_AID_CMD_CNT) < 0)
			dsim_err("%s : failed to write gamma \n", __func__);
	}

aid_ctrl_err:

	return;
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6-MM，代码行数:44，代码来源:dsim_backlight_dynamic.c


示例17: dsim_panel_set_elvss_for_hmt

static void dsim_panel_set_elvss_for_hmt(struct dsim_device *dsim)
{
	u8 *elvss = NULL;
	unsigned char SEQ_ELVSS[ELVSS_LEN] = {ELVSS_REG, };

	elvss = get_elvss_from_index_for_hmt(dsim, dsim->priv.hmt_br_index, dsim->priv.acl_enable);
	if (elvss == NULL) {
		dsim_err("%s : failed to get elvss value\n", __func__);
		return;
	}
	memcpy(&SEQ_ELVSS[1], dsim->priv.elvss_set, ELVSS_LEN - 1);
	memcpy(SEQ_ELVSS, elvss, ELVSS_CMD_CNT);

	if(UNDER_MINUS_20(dsim->priv.temperature))				// tset
		SEQ_ELVSS[ELVSS_LEN - 1] -= TSET_MINUS_OFFSET;

	if (dsim_write_hl_data(dsim, SEQ_ELVSS, ELVSS_LEN) < 0)
		dsim_err("%s : failed to write elvss \n", __func__);
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6，代码行数:19，代码来源:dsim_backlight.c


示例18: dsim_panel_set_acl

static int dsim_panel_set_acl(struct dsim_device *dsim, int force)
{
	int ret = 0, level, enabled;
	struct panel_private *panel = &dsim->priv;

	if (panel == NULL) {
			dsim_err("%s : panel is NULL\n", __func__);
			goto exit;
	}

	level = ACL_OPR_15P;
	enabled = ACL_STATUS_ON;

	// siop = weak temperature
	if (panel->siop_enable)  // auto acl or hbm is acl on
		goto acl_update;

	level = dsim->priv.acl_enable;
	enabled = (dsim->priv.acl_enable != ACL_OPR_OFF);

acl_update:
	if(force || dsim->priv.current_acl != level) {
//		dsim_info("acl : opr_tbl %d %d %02x %02x %02x %02x %02x\n", level, (int) ACL_OPR_LEN, panel->acl_opr_tbl[level][0], panel->acl_opr_tbl[level][1], panel->acl_opr_tbl[level][2], panel->acl_opr_tbl[level][3], panel->acl_opr_tbl[level][4] );
		if((ret = dsim_write_hl_data(dsim,  panel->acl_opr_tbl[level], ACL_OPR_LEN)) < 0) {
			dsim_err("fail to write acl opr command.\n");
			goto exit;
		}
//		dsim_info("acl : cutoff_tbl %d %d  %02x %02x \n", enabled, (int) ACL_CMD_LEN, panel->acl_cutoff_tbl[enabled][0], panel->acl_cutoff_tbl[enabled][1] );
		if((ret = dsim_write_hl_data(dsim, panel->acl_cutoff_tbl[enabled], ACL_CMD_LEN)) < 0) {
			dsim_err("fail to write acl command.\n");
			goto exit;
		}
		dsim->priv.current_acl = level;
		dsim_info("acl : %x, opr: %x\n",
			panel->acl_cutoff_tbl[enabled][1], panel->acl_opr_tbl[level][ACL_OPR_LEN-1]);
		dsim_info("acl: %d(%x), auto_brightness: %d\n", dsim->priv.current_acl, panel->acl_opr_tbl[level][ACL_OPR_LEN-1],dsim->priv.auto_brightness);
	}
exit:
	if (!ret)
		ret = -EPERM;
	return ret;
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6-MM，代码行数:42，代码来源:dsim_backlight_dynamic.c


示例19: lm3632_array_write

int lm3632_array_write(const struct LM3632_rom_data * eprom_ptr, int eprom_size) {
	int i = 0;
	int ret = 0;
	for (i = 0; i < eprom_size; i++) {
		ret = i2c_smbus_write_byte_data(backlight_client, eprom_ptr[i].addr, eprom_ptr[i].val);
		if (ret < 0)
			dsim_err(":%s error : BL DEVICE_CTRL setting fail : %d \n", __func__, ret);
	}

	return 0;
}
开发者ID:ShedrockN4，项目名称:wiliteneo，代码行数:11，代码来源:s6d7aa0x62_lcd_ctrl.c


示例20: dsim_panel_displayon

static int dsim_panel_displayon(struct dsim_device *dsim)
{
	int ret = 0;
	struct panel_private *panel = &dsim->priv;

#ifdef CONFIG_LCD_ALPM
	if (variant_edge == IS_EDGE)
		mutex_lock(&panel->alpm_lock);
#endif

	if (panel->state == PANEL_STATE_SUSPENED) {
		if (panel->ops->init) {
			ret = panel->ops->init(dsim);
			if (ret) {
				dsim_err("%s : failed to panel init\n", __func__);
				goto displayon_err;
			}
		}
		panel->state = PANEL_STATE_RESUMED;
	}
#ifdef CONFIG_LCD_HMT
	if(panel->hmt_on == HMT_ON)
		hmt_set_mode(dsim, true);
#endif
	dsim_panel_set_brightness(dsim, 1);

	if (panel->ops->displayon) {
		ret = panel->ops->displayon(dsim);
		if (ret) {
			dsim_err("%s : failed to panel display on\n", __func__);
			goto displayon_err;
		}
	}

displayon_err:
#ifdef CONFIG_LCD_ALPM
	if (variant_edge == IS_EDGE)
		mutex_unlock(&panel->alpm_lock);
#endif
	return ret;
}
开发者ID:MikeForeskin，项目名称:Vindicator-S6-MM，代码行数:41，代码来源:dsim_panel.c



注：本文中的dsim_err函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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