Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 180 deletions

diff --git a/ANDROID_3.4.5/arch/arm/mach-vt8500/irq.c b/ANDROID_3.4.5/arch/arm/mach-vt8500/irq.c
deleted file mode 100644
index 642de040..00000000
--- a/ANDROID_3.4.5/arch/arm/mach-vt8500/irq.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- *  arch/arm/mach-vt8500/irq.c
- *
- *  Copyright (C) 2010 Alexey Charkov <alchark@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#include <linux/io.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-
-#include <asm/irq.h>
-
-#include "devices.h"
-
-#define VT8500_IC_DCTR		0x40		/* Destination control
-						register, 64*u8 */
-#define VT8500_INT_ENABLE	(1 << 3)
-#define VT8500_TRIGGER_HIGH	(0 << 4)
-#define VT8500_TRIGGER_RISING	(1 << 4)
-#define VT8500_TRIGGER_FALLING	(2 << 4)
-#define VT8500_EDGE		( VT8500_TRIGGER_RISING \
-				| VT8500_TRIGGER_FALLING)
-#define VT8500_IC_STATUS	0x80		/* Interrupt status, 2*u32 */
-
-static void __iomem *ic_regbase;
-static void __iomem *sic_regbase;
-
-static void vt8500_irq_mask(struct irq_data *d)
-{
-	void __iomem *base = ic_regbase;
-	unsigned irq = d->irq;
-	u8 edge;
-
-	if (irq >= 64) {
-		base = sic_regbase;
-		irq -= 64;
-	}
-	edge = readb(base + VT8500_IC_DCTR + irq) & VT8500_EDGE;
-	if (edge) {
-		void __iomem *stat_reg = base + VT8500_IC_STATUS
-						+ (irq < 32 ? 0 : 4);
-		unsigned status = readl(stat_reg);
-
-		status |= (1 << (irq & 0x1f));
-		writel(status, stat_reg);
-	} else {
-		u8 dctr = readb(base + VT8500_IC_DCTR + irq);
-
-		dctr &= ~VT8500_INT_ENABLE;
-		writeb(dctr, base + VT8500_IC_DCTR + irq);
-	}
-}
-
-static void vt8500_irq_unmask(struct irq_data *d)
-{
-	void __iomem *base = ic_regbase;
-	unsigned irq = d->irq;
-	u8 dctr;
-
-	if (irq >= 64) {
-		base = sic_regbase;
-		irq -= 64;
-	}
-	dctr = readb(base + VT8500_IC_DCTR + irq);
-	dctr |= VT8500_INT_ENABLE;
-	writeb(dctr, base + VT8500_IC_DCTR + irq);
-}
-
-static int vt8500_irq_set_type(struct irq_data *d, unsigned int flow_type)
-{
-	void __iomem *base = ic_regbase;
-	unsigned irq = d->irq;
-	unsigned orig_irq = irq;
-	u8 dctr;
-
-	if (irq >= 64) {
-		base = sic_regbase;
-		irq -= 64;
-	}
-
-	dctr = readb(base + VT8500_IC_DCTR + irq);
-	dctr &= ~VT8500_EDGE;
-
-	switch (flow_type) {
-	case IRQF_TRIGGER_LOW:
-		return -EINVAL;
-	case IRQF_TRIGGER_HIGH:
-		dctr |= VT8500_TRIGGER_HIGH;
-		__irq_set_handler_locked(orig_irq, handle_level_irq);
-		break;
-	case IRQF_TRIGGER_FALLING:
-		dctr |= VT8500_TRIGGER_FALLING;
-		__irq_set_handler_locked(orig_irq, handle_edge_irq);
-		break;
-	case IRQF_TRIGGER_RISING:
-		dctr |= VT8500_TRIGGER_RISING;
-		__irq_set_handler_locked(orig_irq, handle_edge_irq);
-		break;
-	}
-	writeb(dctr, base + VT8500_IC_DCTR + irq);
-
-	return 0;
-}
-
-static struct irq_chip vt8500_irq_chip = {
-	.name = "vt8500",
-	.irq_ack = vt8500_irq_mask,
-	.irq_mask = vt8500_irq_mask,
-	.irq_unmask = vt8500_irq_unmask,
-	.irq_set_type = vt8500_irq_set_type,
-};
-
-void __init vt8500_init_irq(void)
-{
-	unsigned int i;
-
-	ic_regbase = ioremap(wmt_ic_base, SZ_64K);
-
-	if (ic_regbase) {
-		/* Enable rotating priority for IRQ */
-		writel((1 << 6), ic_regbase + 0x20);
-		writel(0, ic_regbase + 0x24);
-
-		for (i = 0; i < wmt_nr_irqs; i++) {
-			/* Disable all interrupts and route them to IRQ */
-			writeb(0x00, ic_regbase + VT8500_IC_DCTR + i);
-
-			irq_set_chip_and_handler(i, &vt8500_irq_chip,
-						 handle_level_irq);
-			set_irq_flags(i, IRQF_VALID);
-		}
-	} else {
-		printk(KERN_ERR "Unable to remap the Interrupt Controller registers, not enabling IRQs!\n");
-	}
-}
-
-void __init wm8505_init_irq(void)
-{
-	unsigned int i;
-
-	ic_regbase = ioremap(wmt_ic_base, SZ_64K);
-	sic_regbase = ioremap(wmt_sic_base, SZ_64K);
-
-	if (ic_regbase && sic_regbase) {
-		/* Enable rotating priority for IRQ */
-		writel((1 << 6), ic_regbase + 0x20);
-		writel(0, ic_regbase + 0x24);
-		writel((1 << 6), sic_regbase + 0x20);
-		writel(0, sic_regbase + 0x24);
-
-		for (i = 0; i < wmt_nr_irqs; i++) {
-			/* Disable all interrupts and route them to IRQ */
-			if (i < 64)
-				writeb(0x00, ic_regbase + VT8500_IC_DCTR + i);
-			else
-				writeb(0x00, sic_regbase + VT8500_IC_DCTR
-								+ i - 64);
-
-			irq_set_chip_and_handler(i, &vt8500_irq_chip,
-						 handle_level_irq);
-			set_irq_flags(i, IRQF_VALID);
-		}
-	} else {
-		printk(KERN_ERR "Unable to remap the Interrupt Controller registers, not enabling IRQs!\n");
-	}
-}