From 74e32d1b68f177f9c998041d789253df9c7f3575 Mon Sep 17 00:00:00 2001 From: Paul Parsons Date: Sun, 15 May 2011 14:13:11 +0000 Subject: mfd: Fix ASIC3 SD Host Controller Configuration size The size of the TC6380AF SD Host Controller Configuration area is 0x200 bytes (assuming registers are aligned on 32-bit boundaries), not 0x400 bytes. Source: Toshiba TC6380AF Specification sections 4.2 and 4.3.1 Signed-off-by: Paul Parsons Signed-off-by: Samuel Ortiz --- drivers/mfd/asic3.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/mfd') diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c index 52e56ea43a8..c27fd1fc3b8 100644 --- a/drivers/mfd/asic3.c +++ b/drivers/mfd/asic3.c @@ -856,7 +856,8 @@ static int __init asic3_mfd_probe(struct platform_device *pdev, /* MMC */ asic->tmio_cnf = ioremap((ASIC3_SD_CONFIG_BASE >> asic->bus_shift) + - mem_sdio->start, 0x400 >> asic->bus_shift); + mem_sdio->start, + ASIC3_SD_CONFIG_SIZE >> asic->bus_shift); if (!asic->tmio_cnf) { ret = -ENOMEM; dev_dbg(asic->dev, "Couldn't ioremap SD_CONFIG\n"); -- cgit v1.2.3