C++ (Cpp) switch_to_ap_uartの例

コード例 #1

ファイル: max14577-muic.c プロジェクト: sdemills/SM-V700

static ssize_t max14577_muic_set_uart_sel(struct device *dev,
					  struct device_attribute *attr,
					  const char *buf, size_t count)
{
	struct max14577_muic_data *muic_data = dev_get_drvdata(dev);
	struct muic_platform_data *pdata = muic_data->pdata;

	if (!strncasecmp(buf, "AP", 2)) {
		pdata->uart_path = MUIC_PATH_UART_AP;
		switch_to_ap_uart(muic_data);
	} else if (!strncasecmp(buf, "CP", 2)) {
		pdata->uart_path = MUIC_PATH_UART_CP;
		switch_to_cp_uart(muic_data);
	} else {
		pr_warn("%s:%s invalid value\n", MUIC_DEV_NAME, __func__);
	}

	pr_info("%s:%s uart_path(%d)\n", MUIC_DEV_NAME, __func__,
			pdata->uart_path);

	return count;
}

コード例 #2

ファイル: tsu6721-muic.c プロジェクト: GAXUSXX/G935FGaXusKernel2

static int attach_jig_uart_boot_off(struct tsu6721_muic_data *muic_data,
				u8 vbvolt)
{
	struct muic_platform_data *pdata = muic_data->pdata;
	muic_attached_dev_t new_dev;
	int ret = 0;

	pr_info("%s:%s JIG UART BOOT-OFF(0x%x)\n", MUIC_DEV_NAME, __func__,
			vbvolt);

	if (pdata->uart_path == MUIC_PATH_UART_AP)
		ret = switch_to_ap_uart(muic_data);
	else
		ret = switch_to_cp_uart(muic_data);

	if (vbvolt)
		new_dev = ATTACHED_DEV_JIG_UART_OFF_VB_MUIC;
	else
		new_dev = ATTACHED_DEV_JIG_UART_OFF_MUIC;

	ret = attach_charger(muic_data, new_dev);

	return ret;
}