X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=arch%2Farm%2Fmach-omap2%2Fgpio.c;h=2765cdc3152df6c9d5d18dcf707b98599b0bb92b;hb=391d6276db9fbdedfbc30e1b56390414f0e55988;hp=9529842ae054a72b869e9884b2ca11a27d11bde4;hpb=02e73c1edc3746e308d1768a27fdc8121f641ab1;p=pandora-kernel.git

diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c
index 9529842ae054..2765cdc3152d 100644
--- a/arch/arm/mach-omap2/gpio.c
+++ b/arch/arm/mach-omap2/gpio.c
@@ -61,13 +61,45 @@ static int omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
 	pdata->dbck_flag = dev_attr->dbck_flag;
 	pdata->virtual_irq_start = IH_GPIO_BASE + 32 * (id - 1);
 
+	pdata->regs = kzalloc(sizeof(struct omap_gpio_reg_offs), GFP_KERNEL);
+	if (!pdata) {
+		pr_err("gpio%d: Memory allocation failed\n", id);
+		return -ENOMEM;
+	}
+
 	switch (oh->class->rev) {
 	case 0:
 	case 1:
 		pdata->bank_type = METHOD_GPIO_24XX;
+		pdata->regs->revision = OMAP24XX_GPIO_REVISION;
+		pdata->regs->direction = OMAP24XX_GPIO_OE;
+		pdata->regs->datain = OMAP24XX_GPIO_DATAIN;
+		pdata->regs->dataout = OMAP24XX_GPIO_DATAOUT;
+		pdata->regs->set_dataout = OMAP24XX_GPIO_SETDATAOUT;
+		pdata->regs->clr_dataout = OMAP24XX_GPIO_CLEARDATAOUT;
+		pdata->regs->irqstatus = OMAP24XX_GPIO_IRQSTATUS1;
+		pdata->regs->irqstatus2 = OMAP24XX_GPIO_IRQSTATUS2;
+		pdata->regs->irqenable = OMAP24XX_GPIO_IRQENABLE1;
+		pdata->regs->set_irqenable = OMAP24XX_GPIO_SETIRQENABLE1;
+		pdata->regs->clr_irqenable = OMAP24XX_GPIO_CLEARIRQENABLE1;
+		pdata->regs->debounce = OMAP24XX_GPIO_DEBOUNCE_VAL;
+		pdata->regs->debounce_en = OMAP24XX_GPIO_DEBOUNCE_EN;
 		break;
 	case 2:
 		pdata->bank_type = METHOD_GPIO_44XX;
+		pdata->regs->revision = OMAP4_GPIO_REVISION;
+		pdata->regs->direction = OMAP4_GPIO_OE;
+		pdata->regs->datain = OMAP4_GPIO_DATAIN;
+		pdata->regs->dataout = OMAP4_GPIO_DATAOUT;
+		pdata->regs->set_dataout = OMAP4_GPIO_SETDATAOUT;
+		pdata->regs->clr_dataout = OMAP4_GPIO_CLEARDATAOUT;
+		pdata->regs->irqstatus = OMAP4_GPIO_IRQSTATUS0;
+		pdata->regs->irqstatus2 = OMAP4_GPIO_IRQSTATUS1;
+		pdata->regs->irqenable = OMAP4_GPIO_IRQSTATUSSET0;
+		pdata->regs->set_irqenable = OMAP4_GPIO_IRQSTATUSSET0;
+		pdata->regs->clr_irqenable = OMAP4_GPIO_IRQSTATUSCLR0;
+		pdata->regs->debounce = OMAP4_GPIO_DEBOUNCINGTIME;
+		pdata->regs->debounce_en = OMAP4_GPIO_DEBOUNCENABLE;
 		break;
 	default:
 		WARN(1, "Invalid gpio bank_type\n");
@@ -87,6 +119,8 @@ static int omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
 		return PTR_ERR(od);
 	}
 
+	omap_device_disable_idle_on_suspend(od);
+
 	gpio_bank_count++;
 	return 0;
 }