C++ (Cpp) i2c_deblock_gpio_cfg 예제들

예제 #1

파일: kmp204x.c 프로젝트: AnAtom/u-boot-sunxi

int misc_init_f(void)
{
	/* configure QRIO pis for i2c deblocking */
	i2c_deblock_gpio_cfg();

	return 0;
}

예제 #2

파일: kmp204x.c 프로젝트: CogSystems/u-boot

int misc_init_f(void)
{
	/* configure QRIO pis for i2c deblocking */
	i2c_deblock_gpio_cfg();

	/* configure the front phy's prstcfg and take it out of reset */
	qrio_prstcfg(ETH_FRONT_PHY_RST, PRSTCFG_POWUP_UNIT_CORE_RST);
	qrio_prst(ETH_FRONT_PHY_RST, false, false);

	/* set the ZL30343 prstcfg to reset at power-up only */
	qrio_prstcfg(ZL30343_RST, PRSTCFG_POWUP_RST);
	/* and enable the WD on it */
	qrio_wdmask(ZL30343_RST, true);

	/* set the QSFPs' prstcfg to reset at power-up and unit rst only */
	qrio_prstcfg(QSFP1_RST, PRSTCFG_POWUP_UNIT_RST);
	qrio_prstcfg(QSFP2_RST, PRSTCFG_POWUP_UNIT_RST);

	/* and enable the WD on them */
	qrio_wdmask(QSFP1_RST, true);
	qrio_wdmask(QSFP2_RST, true);

	return 0;
}