Haibo Chen 14a7b41643 mmc: sdhci: call sdhci_init() before request irq ... sdhci_init() will clear all irqs and set the needed irqs. So logically sdhci_init() should be called before request irq. If not, some irqs may be triggled and handled wrongly. Take the following into consideration, after request irq, if SDIO card interrupt enabled, a sd card in the sd slot will trigger a mass of interrupt(SDHCI_INT_CARD_INT), because at this time, the vmmc-regulator still not restore, no voltage supply for the sd card, so the pin of data0~data3 change and keep low, interrupt(SDHCI_INT_CARD_INT) will rise up ceaselessly. Due to we already reguest irq, system will be busy in handling this endless irq, can't response to other event. So we should call sdhci_init() before request irq in sd resume. Signed-off-by: Haibo Chen <haibo.chen@freescale.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>		2015-10-26 15:59:55 +01:00
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card	mmc: core: Fix init_card in 52Mhz	2015-10-21 10:18:11 +02:00
core	mmc: pwrseq: use gpiod_get() instead of index 0	2015-10-26 15:59:55 +01:00
host	mmc: sdhci: call sdhci_init() before request irq	2015-10-26 15:59:55 +01:00
Kconfig	mmc: explicitly mention SDIO support in Kconfig	2008-10-12 11:04:36 +02:00
Makefile	mmc: sdhci-pci: add platform data	2012-01-11 23:58:47 -05:00