X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Farm%2Fmach-realview%2Fcore.c;h=84d3fe76e94e1306916e66636094113e2609252c;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=4303d988c4bf3fa621d070718bf591766c686595;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
index 4303d988c..84d3fe76e 100644
--- a/arch/arm/mach-realview/core.c
+++ b/arch/arm/mach-realview/core.c
@@ -18,7 +18,6 @@
  * 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/config.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
@@ -142,6 +141,19 @@ struct platform_device realview_smc91x_device = {
 	.resource	= realview_smc91x_resources,
 };
 
+static struct resource realview_i2c_resource = {
+	.start		= REALVIEW_I2C_BASE,
+	.end		= REALVIEW_I2C_BASE + SZ_4K - 1,
+	.flags		= IORESOURCE_MEM,
+};
+
+struct platform_device realview_i2c_device = {
+	.name		= "versatile-i2c",
+	.id		= -1,
+	.num_resources	= 1,
+	.resource	= &realview_i2c_resource,
+};
+
 #define REALVIEW_SYSMCI	(__io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_MCI_OFFSET)
 
 static unsigned int realview_mmc_status(struct device *dev)
@@ -202,11 +214,6 @@ struct clk realview_clcd_clk = {
 /*
  * CLCD support.
  */
-#define SYS_CLCD_MODE_MASK	(3 << 0)
-#define SYS_CLCD_MODE_888	(0 << 0)
-#define SYS_CLCD_MODE_5551	(1 << 0)
-#define SYS_CLCD_MODE_565_RLSB	(2 << 0)
-#define SYS_CLCD_MODE_565_BLSB	(3 << 0)
 #define SYS_CLCD_NLCDIOON	(1 << 2)
 #define SYS_CLCD_VDDPOSSWITCH	(1 << 3)
 #define SYS_CLCD_PWR3V5SWITCH	(1 << 4)
@@ -360,29 +367,10 @@ static void realview_clcd_enable(struct clcd_fb *fb)
 	void __iomem *sys_clcd = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_CLCD_OFFSET;
 	u32 val;
 
-	val = readl(sys_clcd);
-	val &= ~SYS_CLCD_MODE_MASK;
-
-	switch (fb->fb.var.green.length) {
-	case 5:
-		val |= SYS_CLCD_MODE_5551;
-		break;
-	case 6:
-		val |= SYS_CLCD_MODE_565_RLSB;
-		break;
-	case 8:
-		val |= SYS_CLCD_MODE_888;
-		break;
-	}
-
-	/*
-	 * Set the MUX
-	 */
-	writel(val, sys_clcd);
-
 	/*
-	 * And now enable the PSUs
+	 * Enable the PSUs
 	 */
+	val = readl(sys_clcd);
 	val |= SYS_CLCD_NLCDIOON | SYS_CLCD_PWR3V5SWITCH;
 	writel(val, sys_clcd);
 }
@@ -540,18 +528,18 @@ static unsigned long realview_gettimeoffset(void)
 /*
  * IRQ handler for the timer
  */
-static irqreturn_t realview_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t realview_timer_interrupt(int irq, void *dev_id)
 {
 	write_seqlock(&xtime_lock);
 
 	// ...clear the interrupt
 	writel(1, TIMER0_VA_BASE + TIMER_INTCLR);
 
-	timer_tick(regs);
+	timer_tick();
 
 #if defined(CONFIG_SMP) && !defined(CONFIG_LOCAL_TIMERS)
 	smp_send_timer();
-	update_process_times(user_mode(regs));
+	update_process_times(user_mode(get_irq_regs()));
 #endif
 
 	write_sequnlock(&xtime_lock);
@@ -561,7 +549,7 @@ static irqreturn_t realview_timer_interrupt(int irq, void *dev_id, struct pt_reg
 
 static struct irqaction realview_timer_irq = {
 	.name		= "RealView Timer Tick",
-	.flags		= SA_INTERRUPT | SA_TIMER,
+	.flags		= IRQF_DISABLED | IRQF_TIMER,
 	.handler	= realview_timer_interrupt,
 };