ES1370_REG_SERIAL_CONTROL
sctrl = es1370_reg_read_32(&card->config, ES1370_REG_SERIAL_CONTROL);
es1370_reg_write_32(&card->config, ES1370_REG_SERIAL_CONTROL, sctrl & ~SCTRL_R1INTEN);
es1370_reg_write_32(&card->config, ES1370_REG_SERIAL_CONTROL, sctrl | SCTRL_R1INTEN);
es1370_reg_write_32(&card->config, ES1370_REG_SERIAL_CONTROL, sctrl & ~SCTRL_P2INTEN);
es1370_reg_write_32(&card->config, ES1370_REG_SERIAL_CONTROL, sctrl | SCTRL_P2INTEN);
es1370_reg_write_32(&card->config, ES1370_REG_SERIAL_CONTROL, sctrl);
sctrl = es1370_reg_read_32(&card->config, ES1370_REG_SERIAL_CONTROL);
es1370_reg_write_32(&card->config, ES1370_REG_SERIAL_CONTROL, sctrl & ~SCTRL_R1INTEN);
es1370_reg_write_32(&card->config, ES1370_REG_SERIAL_CONTROL, sctrl | SCTRL_R1INTEN);
es1370_reg_write_32(&card->config, ES1370_REG_SERIAL_CONTROL, sctrl & ~SCTRL_P2INTEN);
es1370_reg_write_32(&card->config, ES1370_REG_SERIAL_CONTROL, sctrl | SCTRL_P2INTEN);
es1370_reg_write_32(&card->config, ES1370_REG_SERIAL_CONTROL, SCTRL_P2INTEN | SCTRL_R1INTEN);