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Diffstat (limited to 'arch/arm/mach-davinci/devices-da8xx.c')
-rw-r--r--arch/arm/mach-davinci/devices-da8xx.c30
1 files changed, 28 insertions, 2 deletions
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 2e473fefd71e..78829c513fdc 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -487,7 +487,7 @@ int __init da8xx_register_emac(void)
static struct resource da830_mcasp1_resources[] = {
{
- .name = "mcasp1",
+ .name = "mpu",
.start = DAVINCI_DA830_MCASP1_REG_BASE,
.end = DAVINCI_DA830_MCASP1_REG_BASE + (SZ_1K * 12) - 1,
.flags = IORESOURCE_MEM,
@@ -515,7 +515,7 @@ static struct platform_device da830_mcasp1_device = {
static struct resource da850_mcasp_resources[] = {
{
- .name = "mcasp",
+ .name = "mpu",
.start = DAVINCI_DA8XX_MCASP0_REG_BASE,
.end = DAVINCI_DA8XX_MCASP0_REG_BASE + (SZ_1K * 12) - 1,
.flags = IORESOURCE_MEM,
@@ -665,6 +665,32 @@ int __init da8xx_register_lcdc(struct da8xx_lcdc_platform_data *pdata)
return platform_device_register(&da8xx_lcdc_device);
}
+static struct resource da8xx_gpio_resources[] = {
+ { /* registers */
+ .start = DA8XX_GPIO_BASE,
+ .end = DA8XX_GPIO_BASE + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ { /* interrupt */
+ .start = IRQ_DA8XX_GPIO0,
+ .end = IRQ_DA8XX_GPIO8,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device da8xx_gpio_device = {
+ .name = "davinci_gpio",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(da8xx_gpio_resources),
+ .resource = da8xx_gpio_resources,
+};
+
+int __init da8xx_register_gpio(void *pdata)
+{
+ da8xx_gpio_device.dev.platform_data = pdata;
+ return platform_device_register(&da8xx_gpio_device);
+}
+
static struct resource da8xx_mmcsd0_resources[] = {
{ /* registers */
.start = DA8XX_MMCSD0_BASE,