Merge unstable branch 'omap-rmk'

Merge branch 'omap-rmk' into omap-all

9 files changed, 31 insertions, 33 deletions

diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index d4d6385cad7c..b72ca13b3acb 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -103,7 +103,7 @@ static struct resource sdp2430_smc91x_resources[] = {
         [1] = {
                 .start  = OMAP_GPIO_IRQ(OMAP24XX_ETHR_GPIO_IRQ),
                 .end    = OMAP_GPIO_IRQ(OMAP24XX_ETHR_GPIO_IRQ),
-                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+                .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
         },
 };
 
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index aa9b37370d44..57c4405cceda 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -278,7 +278,7 @@ int _omap2_clk_enable(struct clk *clk)
         if (clk->enable)
                 return clk->enable(clk);
 
-        if (unlikely(clk->enable_reg == 0)) {
+        if (unlikely(clk->enable_reg == NULL)) {
                 printk(KERN_ERR "clock.c: Enable for %s without enable code\n",
                        clk->name);
                 return 0; /* REVISIT: -EINVAL */
@@ -310,7 +310,7 @@ void _omap2_clk_disable(struct clk *clk)
                 return;
         }
 
-        if (clk->enable_reg == 0) {
+        if (clk->enable_reg == NULL) {
                 /*
                  * 'Independent' here refers to a clock which is not
                  * controlled by its parent.
@@ -515,7 +515,7 @@ long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate)
 /* Given a clock and a rate apply a clock specific rounding function */
 long omap2_clk_round_rate(struct clk *clk, unsigned long rate)
 {
-        if (clk->round_rate != 0)
+        if (clk->round_rate != NULL)
                 return clk->round_rate(clk, rate);
 
         if (clk->flags & RATE_FIXED)
@@ -604,7 +604,7 @@ u32 omap2_divisor_to_clksel(struct clk *clk, u32 div)
  */
 void __iomem *omap2_get_clksel(struct clk *clk, u32 *field_mask)
 {
-        if (unlikely((clk->clksel_reg == 0) || (clk->clksel_mask == 0)))
+        if (unlikely((clk->clksel_reg == NULL) || (clk->clksel_mask == NULL)))
                 return NULL;
 
         *field_mask = clk->clksel_mask;
@@ -624,7 +624,7 @@ u32 omap2_clksel_get_divisor(struct clk *clk)
         void __iomem *div_addr;
 
         div_addr = omap2_get_clksel(clk, &field_mask);
-        if (div_addr == 0)
+        if (div_addr == NULL)
                 return 0;
 
         field_val = __raw_readl(div_addr) & field_mask;
@@ -643,7 +643,7 @@ int omap2_clksel_set_rate(struct clk *clk, unsigned long rate)
                 return -EINVAL;
 
         div_addr = omap2_get_clksel(clk, &field_mask);
-        if (div_addr == 0)
+        if (div_addr == NULL)
                 return -EINVAL;
 
         field_val = omap2_divisor_to_clksel(clk, new_div);
@@ -681,7 +681,7 @@ int omap2_clk_set_rate(struct clk *clk, unsigned long rate)
                 return -EINVAL;
 
         /* dpll_ck, core_ck, virt_prcm_set; plus all clksel clocks */
-        if (clk->set_rate != 0)
+        if (clk->set_rate != NULL)
                 ret = clk->set_rate(clk, rate);
 
         if (unlikely(ret == 0 && (clk->flags & RATE_PROPAGATES)))
@@ -702,7 +702,7 @@ static u32 omap2_clksel_get_src_field(void __iomem **src_addr,
         const struct clksel_rate *clkr;
 
         *parent_div = 0;
-        *src_addr = 0;
+        *src_addr = NULL;
 
         clks = omap2_get_clksel_by_parent(clk, src_clk);
         if (clks == NULL)
@@ -743,7 +743,7 @@ int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent)
 
         field_val = omap2_clksel_get_src_field(&src_addr, new_parent,
                                                &field_mask, clk, &parent_div);
-        if (src_addr == 0)
+        if (src_addr == NULL)
                 return -EINVAL;
 
         if (clk->usecount > 0)
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 87a44c715aa4..65fdf78c91e1 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -18,7 +18,7 @@
 
 #ifndef __ASSEMBLER__
 #define OMAP_CM_REGADDR(module, reg)                                    \
-        (void __iomem *)IO_ADDRESS(OMAP2_CM_BASE + (module) + (reg))
+                        IO_ADDRESS(OMAP2_CM_BASE + (module) + (reg))
 #else
 #define OMAP2420_CM_REGADDR(module, reg)                                \
                         IO_ADDRESS(OMAP2420_CM_BASE + (module) + (reg))
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index f51d69bc457d..9b4e58ee2ca2 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -64,10 +64,8 @@ static struct resource	gpmc_cs_mem[GPMC_CS_NUM];
 static DEFINE_SPINLOCK(gpmc_mem_lock);
 static unsigned         gpmc_cs_map;
 
-static void __iomem *gpmc_base =
-        (void __iomem *) IO_ADDRESS(GPMC_BASE);
-static void __iomem *gpmc_cs_base =
-        (void __iomem *) IO_ADDRESS(GPMC_BASE) + GPMC_CS0;
+static void __iomem *gpmc_base = IO_ADDRESS(GPMC_BASE);
+static void __iomem *gpmc_cs_base = IO_ADDRESS(GPMC_BASE) + GPMC_CS0;
 
 static struct clk *gpmc_fck;
 
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index a5d4526ac4d6..e53ebe7d58be 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -21,11 +21,11 @@
 #include <mach/cpu.h>
 
 #if defined(CONFIG_ARCH_OMAP2420)
-#define TAP_BASE        io_p2v(0x48014000)
+#define TAP_BASE        IO_ADDRESS(0x48014000)
 #elif defined(CONFIG_ARCH_OMAP2430)
-#define TAP_BASE        io_p2v(0x4900A000)
+#define TAP_BASE        IO_ADDRESS(0x4900A000)
 #elif defined(CONFIG_ARCH_OMAP34XX)
-#define TAP_BASE        io_p2v(0x4830A000)
+#define TAP_BASE        IO_ADDRESS(0x4830A000)
 #endif
 
 #define OMAP_TAP_IDCODE         0x0204
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index 9ef15b31d8fc..742bd0070e63 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -32,7 +32,7 @@
  * for each bank.. when in doubt, consult the TRM.
  */
 static struct omap_irq_bank {
-        unsigned long base_reg;
+        void __iomem *base_reg;
         unsigned int nr_irqs;
 } __attribute__ ((aligned(4))) irq_banks[] = {
         {
@@ -94,7 +94,7 @@ static void __init omap_irq_bank_init_one(struct omap_irq_bank *bank)
         unsigned long tmp;
 
         tmp = __raw_readl(bank->base_reg + INTC_REVISION) & 0xff;
-        printk(KERN_INFO "IRQ: Found an INTC at 0x%08lx "
+        printk(KERN_INFO "IRQ: Found an INTC at 0x%p "
                          "(revision %ld.%ld) with %d interrupts\n",
                          bank->base_reg, tmp >> 4, tmp & 0xf, bank->nr_irqs);
 
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index 27eb6e3ca926..709db03b9999 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -134,7 +134,7 @@ static struct omap_mcbsp_ops omap2_mcbsp_ops = {
 #ifdef CONFIG_ARCH_OMAP24XX
 static struct omap_mcbsp_platform_data omap24xx_mcbsp_pdata[] = {
         {
-                .virt_base      = IO_ADDRESS(OMAP24XX_MCBSP1_BASE),
+                .phys_base      = OMAP24XX_MCBSP1_BASE,
                 .dma_rx_sync    = OMAP24XX_DMA_MCBSP1_RX,
                 .dma_tx_sync    = OMAP24XX_DMA_MCBSP1_TX,
                 .rx_irq         = INT_24XX_MCBSP1_IRQ_RX,
@@ -143,7 +143,7 @@ static struct omap_mcbsp_platform_data omap24xx_mcbsp_pdata[] = {
                 .clk_name       = "mcbsp_clk",
         },
         {
-                .virt_base      = IO_ADDRESS(OMAP24XX_MCBSP2_BASE),
+                .phys_base      = OMAP24XX_MCBSP2_BASE,
                 .dma_rx_sync    = OMAP24XX_DMA_MCBSP2_RX,
                 .dma_tx_sync    = OMAP24XX_DMA_MCBSP2_TX,
                 .rx_irq         = INT_24XX_MCBSP2_IRQ_RX,
@@ -161,7 +161,7 @@ static struct omap_mcbsp_platform_data omap24xx_mcbsp_pdata[] = {
 #ifdef CONFIG_ARCH_OMAP34XX
 static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
         {
-                .virt_base      = IO_ADDRESS(OMAP34XX_MCBSP1_BASE),
+                .phys_base      = OMAP34XX_MCBSP1_BASE,
                 .dma_rx_sync    = OMAP24XX_DMA_MCBSP1_RX,
                 .dma_tx_sync    = OMAP24XX_DMA_MCBSP1_TX,
                 .rx_irq         = INT_24XX_MCBSP1_IRQ_RX,
@@ -170,7 +170,7 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
                 .clk_name       = "mcbsp_clk",
         },
         {
-                .virt_base      = IO_ADDRESS(OMAP34XX_MCBSP2_BASE),
+                .phys_base      = OMAP34XX_MCBSP2_BASE,
                 .dma_rx_sync    = OMAP24XX_DMA_MCBSP2_RX,
                 .dma_tx_sync    = OMAP24XX_DMA_MCBSP2_TX,
                 .rx_irq         = INT_24XX_MCBSP2_IRQ_RX,
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h
index eb9982fb21d5..e4dc4b17881d 100644
--- a/arch/arm/mach-omap2/prm.h
+++ b/arch/arm/mach-omap2/prm.h
@@ -18,7 +18,7 @@
 
 #ifndef __ASSEMBLER__
 #define OMAP_PRM_REGADDR(module, reg)                                   \
-        (void __iomem *)IO_ADDRESS(OMAP2_PRM_BASE + (module) + (reg))
+                        IO_ADDRESS(OMAP2_PRM_BASE + (module) + (reg))
 #else
 #define OMAP2420_PRM_REGADDR(module, reg)                               \
                         IO_ADDRESS(OMAP2420_PRM_BASE + (module) + (reg))
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index adc8a26a8fb0..69651cf08305 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -32,24 +32,24 @@ static struct clk * uart3_fck = NULL;
 
 static struct plat_serial8250_port serial_platform_data[] = {
         {
-                .membase        = (char *)IO_ADDRESS(OMAP_UART1_BASE),
-                .mapbase        = (unsigned long)OMAP_UART1_BASE,
+                .membase        = IO_ADDRESS(OMAP_UART1_BASE),
+                .mapbase        = OMAP_UART1_BASE,
                 .irq            = 72,
                 .flags          = UPF_BOOT_AUTOCONF,
                 .iotype         = UPIO_MEM,
                 .regshift       = 2,
                 .uartclk        = OMAP16XX_BASE_BAUD * 16,
         }, {
-                .membase        = (char *)IO_ADDRESS(OMAP_UART2_BASE),
-                .mapbase        = (unsigned long)OMAP_UART2_BASE,
+                .membase        = IO_ADDRESS(OMAP_UART2_BASE),
+                .mapbase        = OMAP_UART2_BASE,
                 .irq            = 73,
                 .flags          = UPF_BOOT_AUTOCONF,
                 .iotype         = UPIO_MEM,
                 .regshift       = 2,
                 .uartclk        = OMAP16XX_BASE_BAUD * 16,
         }, {
-                .membase        = (char *)IO_ADDRESS(OMAP_UART3_BASE),
-                .mapbase        = (unsigned long)OMAP_UART3_BASE,
+                .membase        = IO_ADDRESS(OMAP_UART3_BASE),
+                .mapbase        = OMAP_UART3_BASE,
                 .irq            = 74,
                 .flags          = UPF_BOOT_AUTOCONF,
                 .iotype         = UPIO_MEM,
@@ -71,7 +71,7 @@ static inline void serial_write_reg(struct plat_serial8250_port *p, int offset,
                                     int value)
 {
         offset <<= p->regshift;
-        __raw_writeb(value, (unsigned long)(p->membase + offset));
+        __raw_writeb(value, p->membase + offset);
 }
 
 /*
@@ -108,7 +108,7 @@ void __init omap_serial_init()
                 struct plat_serial8250_port *p = serial_platform_data + i;
 
                 if (!(info->enabled_uarts & (1 << i))) {
-                        p->membase = 0;
+                        p->membase = NULL;
                         p->mapbase = 0;
                         continue;
                 }