sh: sh3 scif pdata (sh7705/sh770x/sh7710/sh7720)

This patch breaks out the sh3 scif serial port platform
data from a shared platform device to one platform
device per port. Also, add serial ports to the list of
early platform devices.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 29 insertions, 20 deletions

diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index c23105983878..7b892d60e3a0 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -67,27 +67,33 @@ static struct intc_prio_reg prio_registers[] __initdata = {
 static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, NULL,
                          NULL, prio_registers, NULL);
 
-static struct plat_sci_port sci_platform_data[] = {
-        {
-                .mapbase        = 0xa4410000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 56, 56, 56 },
-        }, {
-                .mapbase        = 0xa4400000,
-                .flags          = UPF_BOOT_AUTOCONF,
-                .type           = PORT_SCIF,
-                .irqs           = { 52, 52, 52 },
-        }, {
-                .flags = 0,
-        }
-};
-
-static struct platform_device sci_device = {
+static struct plat_sci_port scif0_platform_data = {
+        .mapbase        = 0xa4410000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 56, 56, 56 },
+};
+
+static struct platform_device scif0_device = {
         .name           = "sh-sci",
-        .id             = -1,
+        .id             = 0,
+        .dev            = {
+                .platform_data  = &scif0_platform_data,
+        },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+        .mapbase        = 0xa4400000,
+        .flags          = UPF_BOOT_AUTOCONF,
+        .type           = PORT_SCIF,
+        .irqs           = { 52, 52, 52 },
+};
+
+static struct platform_device scif1_device = {
+        .name           = "sh-sci",
+        .id             = 1,
         .dev            = {
-                .platform_data  = sci_platform_data,
+                .platform_data  = &scif1_platform_data,
         },
 };
 
@@ -210,10 +216,11 @@ static struct platform_device tmu2_device = {
 };
 
 static struct platform_device *sh7705_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,
-        &sci_device,
         &rtc_device,
 };
 
@@ -225,6 +232,8 @@ static int __init sh7705_devices_setup(void)
 arch_initcall(sh7705_devices_setup);
 
 static struct platform_device *sh7705_early_devices[] __initdata = {
+        &scif0_device,
+        &scif1_device,
         &tmu0_device,
         &tmu1_device,
         &tmu2_device,