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Diffstat (limited to 'arch/arm/plat-omap/gpio.c')
-rw-r--r--arch/arm/plat-omap/gpio.c92
1 files changed, 46 insertions, 46 deletions
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 22f6e689f5c..b0c73613a4e 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -68,20 +68,20 @@
#define OMAP1610_GPIO_SET_DATAOUT 0x00f0
/*
- * OMAP730 specific GPIO registers
+ * OMAP7XX specific GPIO registers
*/
-#define OMAP730_GPIO1_BASE OMAP1_IO_ADDRESS(0xfffbc000)
-#define OMAP730_GPIO2_BASE OMAP1_IO_ADDRESS(0xfffbc800)
-#define OMAP730_GPIO3_BASE OMAP1_IO_ADDRESS(0xfffbd000)
-#define OMAP730_GPIO4_BASE OMAP1_IO_ADDRESS(0xfffbd800)
-#define OMAP730_GPIO5_BASE OMAP1_IO_ADDRESS(0xfffbe000)
-#define OMAP730_GPIO6_BASE OMAP1_IO_ADDRESS(0xfffbe800)
-#define OMAP730_GPIO_DATA_INPUT 0x00
-#define OMAP730_GPIO_DATA_OUTPUT 0x04
-#define OMAP730_GPIO_DIR_CONTROL 0x08
-#define OMAP730_GPIO_INT_CONTROL 0x0c
-#define OMAP730_GPIO_INT_MASK 0x10
-#define OMAP730_GPIO_INT_STATUS 0x14
+#define OMAP7XX_GPIO1_BASE OMAP1_IO_ADDRESS(0xfffbc000)
+#define OMAP7XX_GPIO2_BASE OMAP1_IO_ADDRESS(0xfffbc800)
+#define OMAP7XX_GPIO3_BASE OMAP1_IO_ADDRESS(0xfffbd000)
+#define OMAP7XX_GPIO4_BASE OMAP1_IO_ADDRESS(0xfffbd800)
+#define OMAP7XX_GPIO5_BASE OMAP1_IO_ADDRESS(0xfffbe000)
+#define OMAP7XX_GPIO6_BASE OMAP1_IO_ADDRESS(0xfffbe800)
+#define OMAP7XX_GPIO_DATA_INPUT 0x00
+#define OMAP7XX_GPIO_DATA_OUTPUT 0x04
+#define OMAP7XX_GPIO_DIR_CONTROL 0x08
+#define OMAP7XX_GPIO_INT_CONTROL 0x0c
+#define OMAP7XX_GPIO_INT_MASK 0x10
+#define OMAP7XX_GPIO_INT_STATUS 0x14
#define OMAP1_MPUIO_VBASE OMAP1_IO_ADDRESS(OMAP1_MPUIO_BASE)
@@ -199,7 +199,7 @@ struct gpio_bank {
#define METHOD_MPUIO 0
#define METHOD_GPIO_1510 1
#define METHOD_GPIO_1610 2
-#define METHOD_GPIO_730 3
+#define METHOD_GPIO_7XX 3
#define METHOD_GPIO_24XX 5
#ifdef CONFIG_ARCH_OMAP16XX
@@ -220,14 +220,14 @@ static struct gpio_bank gpio_bank_1510[2] = {
#endif
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
-static struct gpio_bank gpio_bank_730[7] = {
+static struct gpio_bank gpio_bank_7xx[7] = {
{ OMAP1_MPUIO_VBASE, INT_7XX_MPUIO, IH_MPUIO_BASE, METHOD_MPUIO },
- { OMAP730_GPIO1_BASE, INT_7XX_GPIO_BANK1, IH_GPIO_BASE, METHOD_GPIO_730 },
- { OMAP730_GPIO2_BASE, INT_7XX_GPIO_BANK2, IH_GPIO_BASE + 32, METHOD_GPIO_730 },
- { OMAP730_GPIO3_BASE, INT_7XX_GPIO_BANK3, IH_GPIO_BASE + 64, METHOD_GPIO_730 },
- { OMAP730_GPIO4_BASE, INT_7XX_GPIO_BANK4, IH_GPIO_BASE + 96, METHOD_GPIO_730 },
- { OMAP730_GPIO5_BASE, INT_7XX_GPIO_BANK5, IH_GPIO_BASE + 128, METHOD_GPIO_730 },
- { OMAP730_GPIO6_BASE, INT_7XX_GPIO_BANK6, IH_GPIO_BASE + 160, METHOD_GPIO_730 },
+ { OMAP7XX_GPIO1_BASE, INT_7XX_GPIO_BANK1, IH_GPIO_BASE, METHOD_GPIO_7XX },
+ { OMAP7XX_GPIO2_BASE, INT_7XX_GPIO_BANK2, IH_GPIO_BASE + 32, METHOD_GPIO_7XX },
+ { OMAP7XX_GPIO3_BASE, INT_7XX_GPIO_BANK3, IH_GPIO_BASE + 64, METHOD_GPIO_7XX },
+ { OMAP7XX_GPIO4_BASE, INT_7XX_GPIO_BANK4, IH_GPIO_BASE + 96, METHOD_GPIO_7XX },
+ { OMAP7XX_GPIO5_BASE, INT_7XX_GPIO_BANK5, IH_GPIO_BASE + 128, METHOD_GPIO_7XX },
+ { OMAP7XX_GPIO6_BASE, INT_7XX_GPIO_BANK6, IH_GPIO_BASE + 160, METHOD_GPIO_7XX },
};
#endif
@@ -373,8 +373,8 @@ static void _set_gpio_direction(struct gpio_bank *bank, int gpio, int is_input)
break;
#endif
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- case METHOD_GPIO_730:
- reg += OMAP730_GPIO_DIR_CONTROL;
+ case METHOD_GPIO_7XX:
+ reg += OMAP7XX_GPIO_DIR_CONTROL;
break;
#endif
#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
@@ -435,8 +435,8 @@ static void _set_gpio_dataout(struct gpio_bank *bank, int gpio, int enable)
break;
#endif
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- case METHOD_GPIO_730:
- reg += OMAP730_GPIO_DATA_OUTPUT;
+ case METHOD_GPIO_7XX:
+ reg += OMAP7XX_GPIO_DATA_OUTPUT;
l = __raw_readl(reg);
if (enable)
l |= 1 << gpio;
@@ -493,8 +493,8 @@ static int _get_gpio_datain(struct gpio_bank *bank, int gpio)
break;
#endif
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- case METHOD_GPIO_730:
- reg += OMAP730_GPIO_DATA_INPUT;
+ case METHOD_GPIO_7XX:
+ reg += OMAP7XX_GPIO_DATA_INPUT;
break;
#endif
#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
@@ -539,8 +539,8 @@ static int _get_gpio_dataout(struct gpio_bank *bank, int gpio)
break;
#endif
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- case METHOD_GPIO_730:
- reg += OMAP730_GPIO_DATA_OUTPUT;
+ case METHOD_GPIO_7XX:
+ reg += OMAP7XX_GPIO_DATA_OUTPUT;
break;
#endif
#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
@@ -743,8 +743,8 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
break;
#endif
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- case METHOD_GPIO_730:
- reg += OMAP730_GPIO_INT_CONTROL;
+ case METHOD_GPIO_7XX:
+ reg += OMAP7XX_GPIO_INT_CONTROL;
l = __raw_readl(reg);
if (trigger & IRQ_TYPE_EDGE_RISING)
l |= 1 << gpio;
@@ -831,8 +831,8 @@ static void _clear_gpio_irqbank(struct gpio_bank *bank, int gpio_mask)
break;
#endif
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- case METHOD_GPIO_730:
- reg += OMAP730_GPIO_INT_STATUS;
+ case METHOD_GPIO_7XX:
+ reg += OMAP7XX_GPIO_INT_STATUS;
break;
#endif
#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
@@ -900,8 +900,8 @@ static u32 _get_gpio_irqbank_mask(struct gpio_bank *bank)
break;
#endif
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- case METHOD_GPIO_730:
- reg += OMAP730_GPIO_INT_MASK;
+ case METHOD_GPIO_7XX:
+ reg += OMAP7XX_GPIO_INT_MASK;
mask = 0xffffffff;
inv = 1;
break;
@@ -966,8 +966,8 @@ static void _enable_gpio_irqbank(struct gpio_bank *bank, int gpio_mask, int enab
break;
#endif
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- case METHOD_GPIO_730:
- reg += OMAP730_GPIO_INT_MASK;
+ case METHOD_GPIO_7XX:
+ reg += OMAP7XX_GPIO_INT_MASK;
l = __raw_readl(reg);
if (enable)
l &= ~(gpio_mask);
@@ -1161,8 +1161,8 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
isr_reg = bank->base + OMAP1610_GPIO_IRQSTATUS1;
#endif
#if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850)
- if (bank->method == METHOD_GPIO_730)
- isr_reg = bank->base + OMAP730_GPIO_INT_STATUS;
+ if (bank->method == METHOD_GPIO_7XX)
+ isr_reg = bank->base + OMAP7XX_GPIO_INT_STATUS;
#endif
#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX)
if (bank->method == METHOD_GPIO_24XX)
@@ -1431,8 +1431,8 @@ static int gpio_is_input(struct gpio_bank *bank, int mask)
case METHOD_GPIO_1610:
reg += OMAP1610_GPIO_DIRECTION;
break;
- case METHOD_GPIO_730:
- reg += OMAP730_GPIO_DIR_CONTROL;
+ case METHOD_GPIO_7XX:
+ reg += OMAP7XX_GPIO_DIR_CONTROL;
break;
case METHOD_GPIO_24XX:
reg += OMAP24XX_GPIO_OE;
@@ -1603,7 +1603,7 @@ static int __init _omap_gpio_init(void)
if (cpu_is_omap7xx()) {
printk(KERN_INFO "OMAP7XX GPIO hardware\n");
gpio_bank_count = 7;
- gpio_bank = gpio_bank_730;
+ gpio_bank = gpio_bank_7xx;
}
#endif
#ifdef CONFIG_ARCH_OMAP24XX
@@ -1664,11 +1664,11 @@ static int __init _omap_gpio_init(void)
__raw_writew(0xffff, bank->base + OMAP1610_GPIO_IRQSTATUS1);
__raw_writew(0x0014, bank->base + OMAP1610_GPIO_SYSCONFIG);
}
- if (cpu_is_omap7xx() && bank->method == METHOD_GPIO_730) {
- __raw_writel(0xffffffff, bank->base + OMAP730_GPIO_INT_MASK);
- __raw_writel(0x00000000, bank->base + OMAP730_GPIO_INT_STATUS);
+ if (cpu_is_omap7xx() && bank->method == METHOD_GPIO_7XX) {
+ __raw_writel(0xffffffff, bank->base + OMAP7XX_GPIO_INT_MASK);
+ __raw_writel(0x00000000, bank->base + OMAP7XX_GPIO_INT_STATUS);
- gpio_count = 32; /* 730 has 32-bit GPIOs */
+ gpio_count = 32; /* 7xx has 32-bit GPIOs */
}
#if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) || \
generated by cgit (git 2.34.1) at 2025-03-03 23:31:16 +0000