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authorDavid Woodhouse <David.Woodhouse@intel.com>2010-03-26 14:55:59 +0000
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-03-26 14:55:59 +0000
commit329f9052dbadf6f4afe2231668bd00c579a4aa10 (patch)
treee080a5c70df40f3ae8cf28a95a3267757668ab97 /arch/arm/mach-s3c6410/setup-sdhci.c
parent395b228858778d3c44f7c413693a6acaa8bb62dc (diff)
parent220bf991b0366cc50a94feede3d7341fa5710ee4 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: drivers/mtd/nand/sh_flctl.c Maxim's patch to initialise sysfs attributes depends on the patch which actually adds sysfs_attr_init().
Diffstat (limited to 'arch/arm/mach-s3c6410/setup-sdhci.c')
-rw-r--r--arch/arm/mach-s3c6410/setup-sdhci.c68
1 files changed, 0 insertions, 68 deletions
diff --git a/arch/arm/mach-s3c6410/setup-sdhci.c b/arch/arm/mach-s3c6410/setup-sdhci.c
deleted file mode 100644
index 816d2d9f9ef..00000000000
--- a/arch/arm/mach-s3c6410/setup-sdhci.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* linux/arch/arm/mach-s3c6410/setup-sdhci.c
- *
- * Copyright 2008 Simtec Electronics
- * Copyright 2008 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
- * http://armlinux.simtec.co.uk/
- *
- * S3C6410 - Helper functions for settign up SDHCI device(s) (HSMMC)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-
-#include <linux/mmc/card.h>
-#include <linux/mmc/host.h>
-
-#include <plat/regs-sdhci.h>
-#include <plat/sdhci.h>
-
-/* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */
-
-char *s3c6410_hsmmc_clksrcs[4] = {
- [0] = "hsmmc",
- [1] = "hsmmc",
- [2] = "mmc_bus",
- /* [3] = "48m", - note not successfully used yet */
-};
-
-
-void s3c6410_setup_sdhci0_cfg_card(struct platform_device *dev,
- void __iomem *r,
- struct mmc_ios *ios,
- struct mmc_card *card)
-{
- u32 ctrl2, ctrl3;
-
- /* don't need to alter anything acording to card-type */
-
- writel(S3C64XX_SDHCI_CONTROL4_DRIVE_9mA, r + S3C64XX_SDHCI_CONTROL4);
-
- ctrl2 = readl(r + S3C_SDHCI_CONTROL2);
- ctrl2 &= S3C_SDHCI_CTRL2_SELBASECLK_MASK;
- ctrl2 |= (S3C64XX_SDHCI_CTRL2_ENSTAASYNCCLR |
- S3C64XX_SDHCI_CTRL2_ENCMDCNFMSK |
- S3C_SDHCI_CTRL2_ENFBCLKRX |
- S3C_SDHCI_CTRL2_DFCNT_NONE |
- S3C_SDHCI_CTRL2_ENCLKOUTHOLD);
-
- if (ios->clock < 25 * 1000000)
- ctrl3 = (S3C_SDHCI_CTRL3_FCSEL3 |
- S3C_SDHCI_CTRL3_FCSEL2 |
- S3C_SDHCI_CTRL3_FCSEL1 |
- S3C_SDHCI_CTRL3_FCSEL0);
- else
- ctrl3 = (S3C_SDHCI_CTRL3_FCSEL1 | S3C_SDHCI_CTRL3_FCSEL0);
-
- printk(KERN_INFO "%s: CTRL 2=%08x, 3=%08x\n", __func__, ctrl2, ctrl3);
- writel(ctrl2, r + S3C_SDHCI_CONTROL2);
- writel(ctrl3, r + S3C_SDHCI_CONTROL3);
-}
-