Add cpu_class_is_omap3().
Signed-off-by: Felipe Balbi <[EMAIL PROTECTED]>
---
arch/arm/plat-omap/common.c | 2 +-
arch/arm/plat-omap/dma.c | 58 +++++++++++++++++++-------------------
arch/arm/plat-omap/dmtimer.c | 10 +++---
arch/arm/plat-omap/gpio.c | 14 +++++-----
arch/arm/plat-omap/sram.c | 4 +-
arch/arm/plat-omap/usb.c | 2 +-
include/asm-arm/arch-omap/cpu.h | 3 +-
7 files changed, 47 insertions(+), 46 deletions(-)
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index fd6f329..d4dfe4c 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -240,7 +240,7 @@ static int __init omap_init_clocksource_32k(void)
static char err[] __initdata = KERN_ERR
"%s: can't register clocksource!\n";
- if (cpu_is_omap16xx() || cpu_class_is_omap2()) {
+ if (cpu_is_omap16xx() || cpu_class_is_omap2() || cpu_class_is_omap3()) {
struct clk *sync_32k_ick;
sync_32k_ick = clk_get(NULL, "omap_32ksync_ick");
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index c00eda5..c16ea64 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -211,7 +211,7 @@ void omap_set_dma_priority(int lch, int dst_port, int
priority)
omap_writel(l, reg);
}
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
if (priority)
OMAP_DMA_CCR_REG(lch) |= (1 << 6);
else
@@ -236,7 +236,7 @@ void omap_set_dma_transfer_params(int lch, int data_type,
int elem_count,
OMAP1_DMA_CCR2_REG(lch) |= 1 << 2;
}
- if (cpu_class_is_omap2() && dma_trigger) {
+ if ((cpu_class_is_omap2() || cpu_class_is_omap3()) && dma_trigger) {
u32 val = OMAP_DMA_CCR_REG(lch);
val &= ~(3 << 19);
@@ -276,7 +276,7 @@ void omap_set_dma_color_mode(int lch, enum
omap_dma_color_mode mode, u32 color)
BUG_ON(omap_dma_in_1510_mode());
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
REVISIT_24XX();
return;
}
@@ -308,7 +308,7 @@ void omap_set_dma_color_mode(int lch, enum
omap_dma_color_mode mode, u32 color)
void omap_set_dma_write_mode(int lch, enum omap_dma_write_mode mode)
{
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
OMAP_DMA_CSDP_REG(lch) &= ~(0x3 << 16);
OMAP_DMA_CSDP_REG(lch) |= (mode << 16);
}
@@ -332,7 +332,7 @@ void omap_set_dma_src_params(int lch, int src_port, int
src_amode,
OMAP1_DMA_CSSA_L_REG(lch) = src_start;
}
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
OMAP2_DMA_CSSA_REG(lch) = src_start;
OMAP_DMA_CSEI_REG(lch) = src_ei;
@@ -359,7 +359,7 @@ void omap_set_dma_params(int lch, struct
omap_dma_channel_params * params)
void omap_set_dma_src_index(int lch, int eidx, int fidx)
{
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
REVISIT_24XX();
return;
}
@@ -383,13 +383,13 @@ void omap_set_dma_src_burst_mode(int lch, enum
omap_dma_burst_mode burst_mode)
case OMAP_DMA_DATA_BURST_DIS:
break;
case OMAP_DMA_DATA_BURST_4:
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
burst = 0x1;
else
burst = 0x2;
break;
case OMAP_DMA_DATA_BURST_8:
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
burst = 0x2;
break;
}
@@ -398,7 +398,7 @@ void omap_set_dma_src_burst_mode(int lch, enum
omap_dma_burst_mode burst_mode)
* fall through
*/
case OMAP_DMA_DATA_BURST_16:
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
burst = 0x3;
break;
}
@@ -429,7 +429,7 @@ void omap_set_dma_dest_params(int lch, int dest_port, int
dest_amode,
OMAP1_DMA_CDSA_L_REG(lch) = dest_start;
}
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
OMAP2_DMA_CDSA_REG(lch) = dest_start;
OMAP_DMA_CDEI_REG(lch) = dst_ei;
@@ -438,7 +438,7 @@ void omap_set_dma_dest_params(int lch, int dest_port, int
dest_amode,
void omap_set_dma_dest_index(int lch, int eidx, int fidx)
{
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
REVISIT_24XX();
return;
}
@@ -462,19 +462,19 @@ void omap_set_dma_dest_burst_mode(int lch, enum
omap_dma_burst_mode burst_mode)
case OMAP_DMA_DATA_BURST_DIS:
break;
case OMAP_DMA_DATA_BURST_4:
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
burst = 0x1;
else
burst = 0x2;
break;
case OMAP_DMA_DATA_BURST_8:
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
burst = 0x2;
else
burst = 0x3;
break;
case OMAP_DMA_DATA_BURST_16:
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
burst = 0x3;
break;
}
@@ -496,7 +496,7 @@ static inline void omap_enable_channel_irq(int lch)
/* Clear CSR */
if (cpu_class_is_omap1())
status = OMAP_DMA_CSR_REG(lch);
- else if (cpu_class_is_omap2())
+ else if (cpu_class_is_omap2() || cpu_class_is_omap3())
OMAP_DMA_CSR_REG(lch) = OMAP2_DMA_CSR_CLEAR_MASK;
/* Enable some nice interrupts. */
@@ -507,7 +507,7 @@ static inline void omap_enable_channel_irq(int lch)
static void omap_disable_channel_irq(int lch)
{
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
OMAP_DMA_CICR_REG(lch) = 0;
}
@@ -547,7 +547,7 @@ static inline void disable_lnk(int lch)
OMAP_DMA_CLNK_CTRL_REG(lch) |= 1 << 14;
}
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
omap_disable_channel_irq(lch);
/* Clear the ENABLE_LNK bit */
OMAP_DMA_CLNK_CTRL_REG(lch) &= ~(1 << 15);
@@ -560,7 +560,7 @@ static inline void omap2_enable_irq_lch(int lch)
{
u32 val;
- if (!cpu_class_is_omap2())
+ if (!cpu_class_is_omap2() || cpu_class_is_omap3())
return;
val = omap_readl(OMAP_DMA4_IRQENABLE_L0);
@@ -594,7 +594,7 @@ int omap_request_dma(int dev_id, const char *dev_name,
if (cpu_class_is_omap1())
clear_lch_regs(free_ch);
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
omap_clear_dma(free_ch);
spin_unlock_irqrestore(&dma_chan_lock, flags);
@@ -610,7 +610,7 @@ int omap_request_dma(int dev_id, const char *dev_name,
if (cpu_class_is_omap1())
chan->enabled_irqs |= OMAP1_DMA_TOUT_IRQ;
- else if (cpu_class_is_omap2())
+ else if (cpu_class_is_omap2() || cpu_class_is_omap3())
chan->enabled_irqs |= OMAP2_DMA_MISALIGNED_ERR_IRQ |
OMAP2_DMA_TRANS_ERR_IRQ;
@@ -627,7 +627,7 @@ int omap_request_dma(int dev_id, const char *dev_name,
OMAP_DMA_CCR_REG(free_ch) = dev_id;
}
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
omap2_enable_irq_lch(free_ch);
omap_enable_channel_irq(free_ch);
@@ -664,7 +664,7 @@ void omap_free_dma(int lch)
OMAP_DMA_CCR_REG(lch) = 0;
}
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
u32 val;
/* Disable interrupts */
val = omap_readl(OMAP_DMA4_IRQENABLE_L0);
@@ -699,7 +699,7 @@ omap_dma_set_global_params(int arb_rate, int
max_fifo_depth, int tparams)
{
u32 reg;
- if (!cpu_class_is_omap2()) {
+ if (!cpu_class_is_omap2() && !cpu_class_is_omap3()) {
printk(KERN_ERR "FIXME: no %s on 15xx/16xx\n", __func__);
return;
}
@@ -763,7 +763,7 @@ void omap_clear_dma(int lch)
status = OMAP_DMA_CSR_REG(lch);
}
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
int i;
u32 lch_base = OMAP_DMA4_BASE + lch * 0x60 + 0x80;
for (i = 0; i < 0x44; i += 4)
@@ -799,7 +799,7 @@ void omap_start_dma(int lch)
cur_lch = next_lch;
} while (next_lch != -1);
- } else if (cpu_class_is_omap2()) {
+ } else if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
/* Errata: Need to write lch even if not using chaining */
OMAP_DMA_CLNK_CTRL_REG(lch) = lch;
}
@@ -890,7 +890,7 @@ dma_addr_t omap_get_dma_src_pos(int lch)
offset = (dma_addr_t) (OMAP1_DMA_CSSA_L_REG(lch) |
(OMAP1_DMA_CSSA_U_REG(lch) << 16));
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
offset = OMAP_DMA_CSAC_REG(lch);
return offset;
@@ -912,7 +912,7 @@ dma_addr_t omap_get_dma_dst_pos(int lch)
offset = (dma_addr_t) (OMAP1_DMA_CDSA_L_REG(lch) |
(OMAP1_DMA_CDSA_U_REG(lch) << 16));
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
offset = OMAP_DMA_CDAC_REG(lch);
return offset;
@@ -2140,7 +2140,7 @@ static int __init omap_init_dma(void)
w &= ~(1 << 8);
omap_writew(w, OMAP1610_DMA_LCD_CTRL);
}
- } else if (cpu_class_is_omap2()) {
+ } else if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
u8 revision = omap_readb(OMAP_DMA4_REVISION);
printk(KERN_INFO "OMAP DMA hardware revision %d.%d\n",
revision >> 4, revision & 0xf);
@@ -2187,7 +2187,7 @@ static int __init omap_init_dma(void)
omap_dma_set_global_params(DMA_DEFAULT_ARB_RATE,
DMA_DEFAULT_FIFO_DEPTH, 0);
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
setup_irq(INT_24XX_SDMA_IRQ0, &omap24xx_dma_irq);
/* FIXME: Update LCD DMA to work on 24xx */
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c
index 822b6bb..e64f3d4 100644
--- a/arch/arm/plat-omap/dmtimer.c
+++ b/arch/arm/plat-omap/dmtimer.c
@@ -309,7 +309,7 @@ static void omap_dm_timer_reset(struct omap_dm_timer *timer)
{
u32 l;
- if (!cpu_class_is_omap2() || timer != &dm_timers[0]) {
+ if (!(cpu_class_is_omap2() && cpu_class_is_omap3()) || timer !=
&dm_timers[0]) {
omap_dm_timer_write_reg(timer, OMAP_TIMER_IF_CTRL_REG, 0x06);
omap_dm_timer_wait_for_reset(timer);
}
@@ -324,7 +324,7 @@ static void omap_dm_timer_reset(struct omap_dm_timer *timer)
* FIXME: All timers should have wake-up enabled and clear
* PRCM status.
*/
- if (cpu_class_is_omap2() && (timer == &dm_timers[0]))
+ if ((cpu_class_is_omap2() || cpu_class_is_omap3()) && (timer ==
&dm_timers[0]))
l |= 1 << 2;
omap_dm_timer_write_reg(timer, OMAP_TIMER_OCP_CFG_REG, l);
@@ -650,7 +650,7 @@ int __init omap_dm_timer_init(void)
struct omap_dm_timer *timer;
int i;
- if (!(cpu_is_omap16xx() || cpu_class_is_omap2()))
+ if (!(cpu_is_omap16xx() || cpu_class_is_omap2() ||
cpu_class_is_omap3()))
return -ENODEV;
spin_lock_init(&dm_timer_lock);
@@ -667,7 +667,7 @@ int __init omap_dm_timer_init(void)
dm_source_clocks = (struct clk **)omap3_dm_source_clocks;
}
- if (cpu_class_is_omap2())
+ if (cpu_class_is_omap2() || cpu_class_is_omap3())
for (i = 0; dm_source_names[i] != NULL; i++)
dm_source_clocks[i] = clk_get(NULL, dm_source_names[i]);
@@ -678,7 +678,7 @@ int __init omap_dm_timer_init(void)
timer = &dm_timers[i];
timer->io_base = (void __iomem *)io_p2v(timer->phys_base);
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
char clk_name[16];
sprintf(clk_name, "gpt%d_ick", i + 1);
timer->iclk = clk_get(NULL, clk_name);
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 1903a34..70bedcb 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -628,7 +628,7 @@ static int gpio_irq_type(unsigned irq, unsigned type)
int retval;
unsigned long flags;
- if (!cpu_class_is_omap2() && irq > IH_MPUIO_BASE)
+ if (!(cpu_class_is_omap2() && cpu_class_is_omap3()) && irq >
IH_MPUIO_BASE)
gpio = OMAP_MPUIO(irq - IH_MPUIO_BASE);
else
gpio = irq - IH_GPIO_BASE;
@@ -640,7 +640,7 @@ static int gpio_irq_type(unsigned irq, unsigned type)
return -EINVAL;
/* OMAP1 allows only only edge triggering */
- if (!cpu_class_is_omap2()
+ if (!(cpu_class_is_omap2() && cpu_class_is_omap3())
&& (type & (IRQ_TYPE_LEVEL_LOW|IRQ_TYPE_LEVEL_HIGH)))
return -EINVAL;
@@ -1026,7 +1026,7 @@ static void gpio_irq_handler(unsigned int irq, struct
irq_desc *desc)
if (cpu_is_omap15xx() && (bank->method == METHOD_MPUIO))
isr &= 0x0000ffff;
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
level_mask = bank->level_mask & enabled;
}
@@ -1328,7 +1328,7 @@ static int __init _omap_gpio_init(void)
}
#endif
#if defined(CONFIG_ARCH_OMAP2)
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
gpio_ick = clk_get(NULL, "gpios_ick");
if (IS_ERR(gpio_ick))
printk("Could not get gpios_ick\n");
@@ -1532,7 +1532,7 @@ static int omap_gpio_suspend(struct sys_device *dev,
pm_message_t mesg)
{
int i;
- if (!cpu_class_is_omap2() && !cpu_is_omap16xx())
+ if (!cpu_class_is_omap2() && !cpu_class_is_omap3() &&
!cpu_is_omap16xx())
return 0;
for (i = 0; i < gpio_bank_count; i++) {
@@ -1727,7 +1727,7 @@ static int __init omap_gpio_sysinit(void)
mpuio_init();
#if defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP24XX) ||
defined(CONFIG_ARCH_OMAP34XX)
- if (cpu_is_omap16xx() || cpu_class_is_omap2()) {
+ if (cpu_is_omap16xx() || cpu_class_is_omap2() || cpu_class_is_omap3()) {
if (ret == 0) {
ret = sysdev_class_register(&omap_gpio_sysclass);
if (ret == 0)
@@ -1789,7 +1789,7 @@ static int dbg_gpio_show(struct seq_file *s, void *unused)
if (bank_is_mpuio(bank))
gpio = OMAP_MPUIO(0);
- else if (cpu_class_is_omap2() || cpu_is_omap730())
+ else if (cpu_class_is_omap2() || cpu_class_is_omap3() ||
cpu_is_omap730())
bankwidth = 32;
for (j = 0; j < bankwidth; j++, gpio++, mask <<= 1) {
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index 2fc8f61..4596ba5 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -136,7 +136,7 @@ void __init omap_detect_sram(void)
{
unsigned long reserved;
- if (cpu_class_is_omap2()) {
+ if (cpu_class_is_omap2() || cpu_class_is_omap3()) {
if (is_sram_locked()) {
if (cpu_is_omap34xx()) {
omap_sram_base = OMAP3_SRAM_PUB_VA;
@@ -466,7 +466,7 @@ int __init omap_sram_init(void)
omap_detect_sram();
omap_map_sram();
- if (!(cpu_class_is_omap2()))
+ if (!(cpu_class_is_omap2() || cpu_class_is_omap3()))
omap1_sram_init();
else if (cpu_is_omap24xx())
omap24xx_sram_init();
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index a619475..b7365c3 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -170,7 +170,7 @@ static u32 __init omap_usb0_init(unsigned nwires, unsigned
is_device)
}
/* internal transceiver (unavailable on 17xx, 24xx) */
- if (!cpu_class_is_omap2() && nwires == 2) {
+ if (!(cpu_class_is_omap2() || cpu_class_is_omap3()) && nwires == 2) {
// omap_cfg_reg(P9_USB_DP);
// omap_cfg_reg(R8_USB_DM);
diff --git a/include/asm-arm/arch-omap/cpu.h b/include/asm-arm/arch-omap/cpu.h
index 2626fbd..3b73ad5 100644
--- a/include/asm-arm/arch-omap/cpu.h
+++ b/include/asm-arm/arch-omap/cpu.h
@@ -317,7 +317,8 @@ IS_OMAP_TYPE(3430, 0x3430)
/* Macros to detect if we have OMAP1 or OMAP2 */
#define cpu_class_is_omap1() (cpu_is_omap730() || cpu_is_omap15xx() || \
cpu_is_omap16xx())
-#define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx())
+#define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap243x())
+#define cpu_class_is_omap3() cpu_is_omap34xx()
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
/*
--
1.5.5.1.57.g5909c
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
