1 files changed, 0 insertions, 72 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-imx/mmdc.c b/ANDROID_3.4.5/arch/arm/mach-imx/mmdc.c
deleted file mode 100644
index c461e984..00000000
--- a/ANDROID_3.4.5/arch/arm/mach-imx/mmdc.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc.
- * Copyright 2011 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/module.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_device.h>
-
-#define MMDC_MAPSR		0x404
-#define BP_MMDC_MAPSR_PSD	0
-#define BP_MMDC_MAPSR_PSS	4
-
-static int __devinit imx_mmdc_probe(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	void __iomem *mmdc_base, *reg;
-	u32 val;
-	int timeout = 0x400;
-
-	mmdc_base = of_iomap(np, 0);
-	WARN_ON(!mmdc_base);
-
-	reg = mmdc_base + MMDC_MAPSR;
-
-	/* Enable automatic power saving */
-	val = readl_relaxed(reg);
-	val &= ~(1 << BP_MMDC_MAPSR_PSD);
-	writel_relaxed(val, reg);
-
-	/* Ensure it's successfully enabled */
-	while (!(readl_relaxed(reg) & 1 << BP_MMDC_MAPSR_PSS) && --timeout)
-		cpu_relax();
-
-	if (unlikely(!timeout)) {
-		pr_warn("%s: failed to enable automatic power saving\n",
-			__func__);
-		return -EBUSY;
-	}
-
-	return 0;
-}
-
-static struct of_device_id imx_mmdc_dt_ids[] = {
-	{ .compatible = "fsl,imx6q-mmdc", },
-	{ /* sentinel */ }
-};
-
-static struct platform_driver imx_mmdc_driver = {
-	.driver		= {
-		.name	= "imx-mmdc",
-		.owner	= THIS_MODULE,
-		.of_match_table = imx_mmdc_dt_ids,
-	},
-	.probe		= imx_mmdc_probe,
-};
-
-static int __init imx_mmdc_init(void)
-{
-	return platform_driver_register(&imx_mmdc_driver);
-}
-postcore_initcall(imx_mmdc_init);