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Diffstat (limited to 'arch/arm/mach-davinci/devices-da8xx.c')
-rw-r--r--arch/arm/mach-davinci/devices-da8xx.c59
1 files changed, 38 insertions, 21 deletions
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 71a46a34876..2e473fefd71 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -68,7 +68,7 @@
void __iomem *da8xx_syscfg0_base;
void __iomem *da8xx_syscfg1_base;
-static struct plat_serial8250_port da8xx_serial_pdata[] = {
+static struct plat_serial8250_port da8xx_serial0_pdata[] = {
{
.mapbase = DA8XX_UART0_BASE,
.irq = IRQ_DA8XX_UARTINT0,
@@ -78,6 +78,11 @@ static struct plat_serial8250_port da8xx_serial_pdata[] = {
.regshift = 2,
},
{
+ .flags = 0,
+ }
+};
+static struct plat_serial8250_port da8xx_serial1_pdata[] = {
+ {
.mapbase = DA8XX_UART1_BASE,
.irq = IRQ_DA8XX_UARTINT1,
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
@@ -86,6 +91,11 @@ static struct plat_serial8250_port da8xx_serial_pdata[] = {
.regshift = 2,
},
{
+ .flags = 0,
+ }
+};
+static struct plat_serial8250_port da8xx_serial2_pdata[] = {
+ {
.mapbase = DA8XX_UART2_BASE,
.irq = IRQ_DA8XX_UARTINT2,
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST |
@@ -95,15 +105,33 @@ static struct plat_serial8250_port da8xx_serial_pdata[] = {
},
{
.flags = 0,
- },
+ }
};
-struct platform_device da8xx_serial_device = {
- .name = "serial8250",
- .id = PLAT8250_DEV_PLATFORM,
- .dev = {
- .platform_data = da8xx_serial_pdata,
+struct platform_device da8xx_serial_device[] = {
+ {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = da8xx_serial0_pdata,
+ }
+ },
+ {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM1,
+ .dev = {
+ .platform_data = da8xx_serial1_pdata,
+ }
+ },
+ {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM2,
+ .dev = {
+ .platform_data = da8xx_serial2_pdata,
+ }
},
+ {
+ }
};
static s8 da8xx_queue_tc_mapping[][2] = {
@@ -453,12 +481,8 @@ int __init da8xx_register_emac(void)
ret = platform_device_register(&da8xx_mdio_device);
if (ret < 0)
return ret;
- ret = platform_device_register(&da8xx_emac_device);
- if (ret < 0)
- return ret;
- ret = clk_add_alias(NULL, dev_name(&da8xx_mdio_device.dev),
- NULL, &da8xx_emac_device.dev);
- return ret;
+
+ return platform_device_register(&da8xx_emac_device);
}
static struct resource da830_mcasp1_resources[] = {
@@ -828,14 +852,7 @@ static struct platform_device da8xx_rtc_device = {
int da8xx_register_rtc(void)
{
- int ret;
-
- ret = platform_device_register(&da8xx_rtc_device);
- if (!ret)
- /* Atleast on DA850, RTC is a wakeup source */
- device_init_wakeup(&da8xx_rtc_device.dev, true);
-
- return ret;
+ return platform_device_register(&da8xx_rtc_device);
}
static void __iomem *da8xx_ddr2_ctlr_base;