| commit | 02d3ad3e19fd1b21cae493edd1d2db5f674510d8 | [log] [tgz] |
|---|---|---|
| author | Lei Wen <leiwen@marvell.com> | Mon Oct 03 20:33:44 2011 +0000 |
| committer | Andy Fleming <afleming@freescale.com> | Thu Nov 03 02:14:58 2011 -0500 |
| tree | 74572e584e4eb035d5194a98eb7c0f7feec58a20 | |
| parent | 02f3029f1810b99869254d0cf0a71946a008a728 [diff] |
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>