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>

diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index c231059838780cc294d6f5f5cc7ea0a167eada0c..7b892d60e3a0e59a206b453b3c1121f688e7acf6 100644 (file)
--- 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,

diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index 347ab35d0697bf6cb0899f18b87153cb69117b32..bc0c4f68c7c739f73b89f9a7029331094bac2ff3 100644 (file)
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -106,44 +106,55 @@ static struct platform_device rtc_device = {
        .resource       = rtc_resources,
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-       {
-               .mapbase        = 0xfffffe80,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCI,
-               .irqs           = { 23, 23, 23, 0 },
+static struct plat_sci_port scif0_platform_data = {
+       .mapbase        = 0xfffffe80,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCI,
+       .irqs           = { 23, 23, 23, 0 },
+};
+
+static struct platform_device scif0_device = {
+       .name           = "sh-sci",
+       .id             = 0,
+       .dev            = {
+               .platform_data  = &scif0_platform_data,
        },
+};
 #if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
     defined(CONFIG_CPU_SUBTYPE_SH7707) || \
     defined(CONFIG_CPU_SUBTYPE_SH7709)
-       {
-               .mapbase        = 0xa4000150,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 56, 56, 56, 56 },
+static struct plat_sci_port scif1_platform_data = {
+       .mapbase        = 0xa4000150,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 56, 56, 56, 56 },
+};
+
+static struct platform_device scif1_device = {
+       .name           = "sh-sci",
+       .id             = 1,
+       .dev            = {
+               .platform_data  = &scif1_platform_data,
        },
+};
 #endif
 #if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
     defined(CONFIG_CPU_SUBTYPE_SH7709)
-       {
-               .mapbase        = 0xa4000140,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_IRDA,
-               .irqs           = { 52, 52, 52, 52 },
-       },
-#endif
-       {
-               .flags = 0,
-       }
+static struct plat_sci_port scif2_platform_data = {
+       .mapbase        = 0xa4000140,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_IRDA,
+       .irqs           = { 52, 52, 52, 52 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif2_device = {
        .name           = "sh-sci",
-       .id             = -1,
+       .id             = 2,
        .dev            = {
-               .platform_data  = sci_platform_data,
+               .platform_data  = &scif2_platform_data,
        },
 };
+#endif
 
 static struct sh_timer_config tmu0_platform_data = {
        .name = "TMU0",
@@ -238,10 +249,19 @@ static struct platform_device tmu2_device = {
 };
 
 static struct platform_device *sh770x_devices[] __initdata = {
+       &scif0_device,
+#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7707) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7709)
+       &scif1_device,
+#endif
+#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7709)
+       &scif2_device,
+#endif
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,
-       &sci_device,
        &rtc_device,
 };
 
@@ -253,6 +273,16 @@ static int __init sh770x_devices_setup(void)
 arch_initcall(sh770x_devices_setup);
 
 static struct platform_device *sh770x_early_devices[] __initdata = {
+       &scif0_device,
+#if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7707) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7709)
+       &scif1_device,
+#endif
+#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
+    defined(CONFIG_CPU_SUBTYPE_SH7709)
+       &scif2_device,
+#endif
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,

diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index 717e90ae1097a00efb701ba958013c844f6a55a4..0845a3ad006d9aa3dddc787e3b090681b62082eb 100644 (file)
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -96,28 +96,33 @@ static struct platform_device rtc_device = {
        },
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-       {
-               .mapbase        = 0xa4400000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 52, 52, 52, 52 },
-       }, {
-               .mapbase        = 0xa4410000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 56, 56, 56, 56 },
-       }, {
-
-               .flags = 0,
-       }
-};
-
-static struct platform_device sci_device = {
+static struct plat_sci_port scif0_platform_data = {
+       .mapbase        = 0xa4400000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 52, 52, 52, 52 },
+};
+
+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        = 0xa4410000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 56, 56, 56, 56 },
+};
+
+static struct platform_device scif1_device = {
+       .name           = "sh-sci",
+       .id             = 1,
        .dev            = {
-               .platform_data  = sci_platform_data,
+               .platform_data  = &scif1_platform_data,
        },
 };
 
@@ -214,10 +219,11 @@ static struct platform_device tmu2_device = {
 };
 
 static struct platform_device *sh7710_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,
-       &sci_device,
        &rtc_device,
 };
 
@@ -229,6 +235,8 @@ static int __init sh7710_devices_setup(void)
 arch_initcall(sh7710_devices_setup);
 
 static struct platform_device *sh7710_early_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,

diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
index 74d8baaf8e9675c2f740a45e30b2cffcbd66ffc6..a718a62310912dcc70723d63dcfb46e90fe5be9c 100644 (file)
--- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
@@ -48,28 +48,33 @@ static struct platform_device rtc_device = {
        },
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-       {
-               .mapbase        = 0xa4430000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 80, 80, 80, 80 },
-       }, {
-               .mapbase        = 0xa4438000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 81, 81, 81, 81 },
-       }, {
-
-               .flags = 0,
-       }
-};
-
-static struct platform_device sci_device = {
+static struct plat_sci_port scif0_platform_data = {
+       .mapbase        = 0xa4430000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 80, 80, 80, 80 },
+};
+
+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        = 0xa4438000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 81, 81, 81, 81 },
+};
+
+static struct platform_device scif1_device = {
+       .name           = "sh-sci",
+       .id             = 1,
        .dev            = {
-               .platform_data  = sci_platform_data,
+               .platform_data  = &scif1_platform_data,
        },
 };
 
@@ -369,6 +374,8 @@ static struct platform_device tmu2_device = {
 };
 
 static struct platform_device *sh7720_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
        &cmt0_device,
        &cmt1_device,
        &cmt2_device,
@@ -378,7 +385,6 @@ static struct platform_device *sh7720_devices[] __initdata = {
        &tmu1_device,
        &tmu2_device,
        &rtc_device,
-       &sci_device,
        &usb_ohci_device,
        &usbf_device,
 };
@@ -391,6 +397,8 @@ static int __init sh7720_devices_setup(void)
 arch_initcall(sh7720_devices_setup);
 
 static struct platform_device *sh7720_early_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
        &cmt0_device,
        &cmt1_device,
        &cmt2_device,