3 commits

Author	SHA1	Message	Date
Ajay Bhargav	5af9a56999	mmc: mv_sdhci: Fix host version read for Armada100 ... sdhci_readw does not work for host version read in Armada100 series SoCs. This patch fix this issue by making a sdhci_readl call to get host version. Signed-off-by: Ajay Bhargav <ajay.bhargav@einfochips.com>	2011-11-25 17:43:05 -06:00
Lei Wen	02d3ad3e19	mmc: mv_sdhci: fix 8bus width access for 88SV331xV5 ... Marvell 88SV331xV5 platform's sdhci host control is not very standard with the spec in the 8bit handling. It need to set its private register to switch to the 8bit mode which is not included in the standard sdhci registers. This patch mainly hacks the writeb method, and set its private register if it find the driver is going to switch to the 8bit mode. Signed-off-by: Lei Wen <leiwen@marvell.com>	2011-11-03 02:14:58 -05:00
Lei Wen	e75787d903	MMC: add marvell sdhci driver ... This could support both armada100 and pantheon serial in the mainline, while this driver also be tested to support upcoming mg, mmp2 and mmp3 hardware. Signed-off-by: Lei Wen <leiwen@marvell.com> Acked-by: Andy Fleming <afleming@freescale.com>	2011-07-15 20:29:19 -05:00