sh: sh4a scif pdata (sh7757/sh7763/sh7770/sh7780/sh7785/sh7786/x3)

This patch breaks out the sh4a 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.

All sh4a except SuperH Mobile processors are modified by
this patch.

While at it, sh7757 gets early platform device support.

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

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index c470e15f2e03d05457c4f03fccb52bb0b019332e..37e32efbbaa77bad26d11ce8c62a6693c4a339f2 100644 (file)
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -17,6 +17,51 @@
 #include <linux/mm.h>
 #include <linux/sh_timer.h>
 
+static struct plat_sci_port scif2_platform_data = {
+       .mapbase        = 0xfe4b0000,           /* SCIF2 */
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 40, 40, 40, 40 },
+};
+
+static struct platform_device scif2_device = {
+       .name           = "sh-sci",
+       .id             = 2,
+       .dev            = {
+               .platform_data  = &scif2_platform_data,
+       },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+       .mapbase        = 0xfe4c0000,           /* SCIF3 */
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 76, 76, 76, 76 },
+};
+
+static struct platform_device scif3_device = {
+       .name           = "sh-sci",
+       .id             = 3,
+       .dev            = {
+               .platform_data  = &scif3_platform_data,
+       },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+       .mapbase        = 0xfe4d0000,           /* SCIF4 */
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 104, 104, 104, 104 },
+};
+
+static struct platform_device scif4_device = {
+       .name           = "sh-sci",
+       .id             = 4,
+       .dev            = {
+               .platform_data  = &scif4_platform_data,
+       },
+};
+
 static struct sh_timer_config tmu0_platform_data = {
        .name = "TMU0",
        .channel_offset = 0x04,
@@ -79,39 +124,12 @@ static struct platform_device tmu1_device = {
        .num_resources  = ARRAY_SIZE(tmu1_resources),
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-       {
-               .mapbase        = 0xfe4b0000,           /* SCIF2 */
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 40, 40, 40, 40 },
-       }, {
-               .mapbase        = 0xfe4c0000,           /* SCIF3 */
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 76, 76, 76, 76 },
-       }, {
-               .mapbase        = 0xfe4d0000,           /* SCIF4 */
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 104, 104, 104, 104 },
-       }, {
-               .flags = 0,
-       }
-};
-
-static struct platform_device sci_device = {
-       .name           = "sh-sci",
-       .id             = -1,
-       .dev            = {
-               .platform_data  = sci_platform_data,
-       },
-};
-
 static struct platform_device *sh7757_devices[] __initdata = {
+       &scif2_device,
+       &scif3_device,
+       &scif4_device,
        &tmu0_device,
        &tmu1_device,
-       &sci_device,
 };
 
 static int __init sh7757_devices_setup(void)
@@ -121,6 +139,20 @@ static int __init sh7757_devices_setup(void)
 }
 arch_initcall(sh7757_devices_setup);
 
+static struct platform_device *sh7757_early_devices[] __initdata = {
+       &scif2_device,
+       &scif3_device,
+       &scif4_device,
+       &tmu0_device,
+       &tmu1_device,
+};
+
+void __init plat_early_device_setup(void)
+{
+       early_platform_add_devices(sh7757_early_devices,
+                                  ARRAY_SIZE(sh7757_early_devices));
+}
+
 enum {
        UNUSED = 0,
 

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index 4659fff6b842057defff64a65b506714170d3c99..6aba26fec4163c4d6274344218ff527f638f34cb 100644 (file)
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -16,6 +16,51 @@
 #include <linux/io.h>
 #include <linux/serial_sci.h>
 
+static struct plat_sci_port scif0_platform_data = {
+       .mapbase        = 0xffe00000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 40, 40, 40, 40 },
+};
+
+static struct platform_device scif0_device = {
+       .name           = "sh-sci",
+       .id             = 0,
+       .dev            = {
+               .platform_data  = &scif0_platform_data,
+       },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+       .mapbase        = 0xffe08000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 76, 76, 76, 76 },
+};
+
+static struct platform_device scif1_device = {
+       .name           = "sh-sci",
+       .id             = 1,
+       .dev            = {
+               .platform_data  = &scif1_platform_data,
+       },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+       .mapbase        = 0xffe10000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 104, 104, 104, 104 },
+};
+
+static struct platform_device scif2_device = {
+       .name           = "sh-sci",
+       .id             = 2,
+       .dev            = {
+               .platform_data  = &scif2_platform_data,
+       },
+};
+
 static struct resource rtc_resources[] = {
        [0] = {
                .start  = 0xffe80000,
@@ -36,35 +81,6 @@ static struct platform_device rtc_device = {
        .resource       = rtc_resources,
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-       {
-               .mapbase        = 0xffe00000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 40, 40, 40, 40 },
-       }, {
-               .mapbase        = 0xffe08000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 76, 76, 76, 76 },
-       }, {
-               .mapbase        = 0xffe10000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 104, 104, 104, 104 },
-       }, {
-               .flags = 0,
-       }
-};
-
-static struct platform_device sci_device = {
-       .name           = "sh-sci",
-       .id             = -1,
-       .dev            = {
-               .platform_data  = sci_platform_data,
-       },
-};
-
 static struct resource usb_ohci_resources[] = {
        [0] = {
                .start  = 0xffec8000,
@@ -297,6 +313,9 @@ static struct platform_device tmu5_device = {
 };
 
 static struct platform_device *sh7763_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
+       &scif2_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,
@@ -304,7 +323,6 @@ static struct platform_device *sh7763_devices[] __initdata = {
        &tmu4_device,
        &tmu5_device,
        &rtc_device,
-       &sci_device,
        &usb_ohci_device,
        &usbf_device,
 };
@@ -317,6 +335,9 @@ static int __init sh7763_devices_setup(void)
 arch_initcall(sh7763_devices_setup);
 
 static struct platform_device *sh7763_early_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
+       &scif2_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
index eead08d89d32548932e32e6840702e068a538a89..c1643bc9590d8a46581b9569bc2adf4516044ec6 100644 (file)
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
@@ -14,67 +14,153 @@
 #include <linux/sh_timer.h>
 #include <linux/io.h>
 
-static struct plat_sci_port sci_platform_data[] = {
-       {
-               .mapbase        = 0xff923000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 61, 61, 61, 61 },
-       }, {
-               .mapbase        = 0xff924000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 62, 62, 62, 62 },
-       }, {
-               .mapbase        = 0xff925000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 63, 63, 63, 63 },
-       }, {
-               .mapbase        = 0xff926000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 64, 64, 64, 64 },
-       }, {
-               .mapbase        = 0xff927000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 65, 65, 65, 65 },
-       }, {
-               .mapbase        = 0xff928000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 66, 66, 66, 66 },
-       }, {
-               .mapbase        = 0xff929000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 67, 67, 67, 67 },
-       }, {
-               .mapbase        = 0xff92a000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 68, 68, 68, 68 },
-       }, {
-               .mapbase        = 0xff92b000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 69, 69, 69, 69 },
-       }, {
-               .mapbase        = 0xff92c000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 70, 70, 70, 70 },
-       }, {
-               .flags = 0,
-       }
+static struct plat_sci_port scif0_platform_data = {
+       .mapbase        = 0xff923000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 61, 61, 61, 61 },
+};
+
+static struct platform_device scif0_device = {
+       .name           = "sh-sci",
+       .id             = 0,
+       .dev            = {
+               .platform_data  = &scif0_platform_data,
+       },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+       .mapbase        = 0xff924000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 62, 62, 62, 62 },
+};
+
+static struct platform_device scif1_device = {
+       .name           = "sh-sci",
+       .id             = 1,
+       .dev            = {
+               .platform_data  = &scif1_platform_data,
+       },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+       .mapbase        = 0xff925000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 63, 63, 63, 63 },
+};
+
+static struct platform_device scif2_device = {
+       .name           = "sh-sci",
+       .id             = 2,
+       .dev            = {
+               .platform_data  = &scif2_platform_data,
+       },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+       .mapbase        = 0xff926000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 64, 64, 64, 64 },
+};
+
+static struct platform_device scif3_device = {
+       .name           = "sh-sci",
+       .id             = 3,
+       .dev            = {
+               .platform_data  = &scif3_platform_data,
+       },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+       .mapbase        = 0xff927000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 65, 65, 65, 65 },
+};
+
+static struct platform_device scif4_device = {
+       .name           = "sh-sci",
+       .id             = 4,
+       .dev            = {
+               .platform_data  = &scif4_platform_data,
+       },
+};
+
+static struct plat_sci_port scif5_platform_data = {
+       .mapbase        = 0xff928000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 66, 66, 66, 66 },
+};
+
+static struct platform_device scif5_device = {
+       .name           = "sh-sci",
+       .id             = 5,
+       .dev            = {
+               .platform_data  = &scif5_platform_data,
+       },
+};
+
+static struct plat_sci_port scif6_platform_data = {
+       .mapbase        = 0xff929000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 67, 67, 67, 67 },
+};
+
+static struct platform_device scif6_device = {
+       .name           = "sh-sci",
+       .id             = 6,
+       .dev            = {
+               .platform_data  = &scif6_platform_data,
+       },
+};
+
+static struct plat_sci_port scif7_platform_data = {
+       .mapbase        = 0xff92a000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 68, 68, 68, 68 },
+};
+
+static struct platform_device scif7_device = {
+       .name           = "sh-sci",
+       .id             = 7,
+       .dev            = {
+               .platform_data  = &scif7_platform_data,
+       },
+};
+
+static struct plat_sci_port scif8_platform_data = {
+       .mapbase        = 0xff92b000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 69, 69, 69, 69 },
+};
+
+static struct platform_device scif8_device = {
+       .name           = "sh-sci",
+       .id             = 8,
+       .dev            = {
+               .platform_data  = &scif8_platform_data,
+       },
+};
+
+static struct plat_sci_port scif9_platform_data = {
+       .mapbase        = 0xff92c000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 70, 70, 70, 70 },
 };
 
-static struct platform_device sci_device = {
+static struct platform_device scif9_device = {
        .name           = "sh-sci",
-       .id             = -1,
+       .id             = 9,
        .dev            = {
-               .platform_data  = sci_platform_data,
+               .platform_data  = &scif9_platform_data,
        },
 };
 
@@ -351,6 +437,16 @@ static struct platform_device tmu8_device = {
 };
 
 static struct platform_device *sh7770_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
+       &scif2_device,
+       &scif3_device,
+       &scif4_device,
+       &scif5_device,
+       &scif6_device,
+       &scif7_device,
+       &scif8_device,
+       &scif9_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,
@@ -360,7 +456,6 @@ static struct platform_device *sh7770_devices[] __initdata = {
        &tmu6_device,
        &tmu7_device,
        &tmu8_device,
-       &sci_device,
 };
 
 static int __init sh7770_devices_setup(void)
@@ -371,6 +466,16 @@ static int __init sh7770_devices_setup(void)
 arch_initcall(sh7770_devices_setup);
 
 static struct platform_device *sh7770_early_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
+       &scif2_device,
+       &scif3_device,
+       &scif4_device,
+       &scif5_device,
+       &scif6_device,
+       &scif7_device,
+       &scif8_device,
+       &scif9_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index 12ff56f19c5c2f9643140aa4d20838adac5e8844..c310558490d590a52ffa5e1cbdb7055ca3d09fae 100644 (file)
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -15,6 +15,36 @@
 #include <linux/sh_timer.h>
 #include <asm/dma-sh.h>
 
+static struct plat_sci_port scif0_platform_data = {
+       .mapbase        = 0xffe00000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 40, 40, 40, 40 },
+};
+
+static struct platform_device scif0_device = {
+       .name           = "sh-sci",
+       .id             = 0,
+       .dev            = {
+               .platform_data  = &scif0_platform_data,
+       },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+       .mapbase        = 0xffe10000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 76, 76, 76, 76 },
+};
+
+static struct platform_device scif1_device = {
+       .name           = "sh-sci",
+       .id             = 1,
+       .dev            = {
+               .platform_data  = &scif1_platform_data,
+       },
+};
+
 static struct sh_timer_config tmu0_platform_data = {
        .name = "TMU0",
        .channel_offset = 0x04,
@@ -217,30 +247,6 @@ static struct platform_device rtc_device = {
        .resource       = rtc_resources,
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-       {
-               .mapbase        = 0xffe00000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 40, 40, 40, 40 },
-       }, {
-               .mapbase        = 0xffe10000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 76, 76, 76, 76 },
-       }, {
-               .flags = 0,
-       }
-};
-
-static struct platform_device sci_device = {
-       .name           = "sh-sci",
-       .id             = -1,
-       .dev            = {
-               .platform_data  = sci_platform_data,
-       },
-};
-
 static struct sh_dmae_pdata dma_platform_data = {
        .mode = (SHDMA_MIX_IRQ | SHDMA_DMAOR1),
 };
@@ -254,6 +260,8 @@ static struct platform_device dma_device = {
 };
 
 static struct platform_device *sh7780_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,
@@ -261,7 +269,6 @@ static struct platform_device *sh7780_devices[] __initdata = {
        &tmu4_device,
        &tmu5_device,
        &rtc_device,
-       &sci_device,
        &dma_device,
 };
 
@@ -271,8 +278,9 @@ static int __init sh7780_devices_setup(void)
                                    ARRAY_SIZE(sh7780_devices));
 }
 arch_initcall(sh7780_devices_setup);
-
 static struct platform_device *sh7780_early_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index 7f6c718b6c36e4de8722cf41b571f3c0700bd703..ef26ebda6e8b068ae1b5d33d33ff9283e0b13d0f 100644 (file)
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -16,6 +16,102 @@
 #include <linux/sh_timer.h>
 #include <asm/mmzone.h>
 
+static struct plat_sci_port scif0_platform_data = {
+       .mapbase        = 0xffea0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 40, 40, 40, 40 },
+       .clk            = "scif_fck",
+};
+
+static struct platform_device scif0_device = {
+       .name           = "sh-sci",
+       .id             = 0,
+       .dev            = {
+               .platform_data  = &scif0_platform_data,
+       },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+       .mapbase        = 0xffeb0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 44, 44, 44, 44 },
+       .clk            = "scif_fck",
+};
+
+static struct platform_device scif1_device = {
+       .name           = "sh-sci",
+       .id             = 1,
+       .dev            = {
+               .platform_data  = &scif1_platform_data,
+       },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+       .mapbase        = 0xffec0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 60, 60, 60, 60 },
+       .clk            = "scif_fck",
+};
+
+static struct platform_device scif2_device = {
+       .name           = "sh-sci",
+       .id             = 2,
+       .dev            = {
+               .platform_data  = &scif2_platform_data,
+       },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+       .mapbase        = 0xffed0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 61, 61, 61, 61 },
+       .clk            = "scif_fck",
+};
+
+static struct platform_device scif3_device = {
+       .name           = "sh-sci",
+       .id             = 3,
+       .dev            = {
+               .platform_data  = &scif3_platform_data,
+       },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+       .mapbase        = 0xffee0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 62, 62, 62, 62 },
+       .clk            = "scif_fck",
+};
+
+static struct platform_device scif4_device = {
+       .name           = "sh-sci",
+       .id             = 4,
+       .dev            = {
+               .platform_data  = &scif4_platform_data,
+       },
+};
+
+static struct plat_sci_port scif5_platform_data = {
+       .mapbase        = 0xffef0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 63, 63, 63, 63 },
+       .clk            = "scif_fck",
+};
+
+static struct platform_device scif5_device = {
+       .name           = "sh-sci",
+       .id             = 5,
+       .dev            = {
+               .platform_data  = &scif5_platform_data,
+       },
+};
+
 static struct sh_timer_config tmu0_platform_data = {
        .name = "TMU0",
        .channel_offset = 0x04,
@@ -198,64 +294,19 @@ static struct platform_device tmu5_device = {
        .num_resources  = ARRAY_SIZE(tmu5_resources),
 };
 
-static struct plat_sci_port sci_platform_data[] = {
-       {
-               .mapbase        = 0xffea0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 40, 40, 40, 40 },
-               .clk            = "scif_fck",
-       }, {
-               .mapbase        = 0xffeb0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 44, 44, 44, 44 },
-               .clk            = "scif_fck",
-       }, {
-               .mapbase        = 0xffec0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 60, 60, 60, 60 },
-               .clk            = "scif_fck",
-       }, {
-               .mapbase        = 0xffed0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 61, 61, 61, 61 },
-               .clk            = "scif_fck",
-       }, {
-               .mapbase        = 0xffee0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 62, 62, 62, 62 },
-               .clk            = "scif_fck",
-       }, {
-               .mapbase        = 0xffef0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 63, 63, 63, 63 },
-               .clk            = "scif_fck",
-       }, {
-               .flags = 0,
-       }
-};
-
-static struct platform_device sci_device = {
-       .name           = "sh-sci",
-       .id             = -1,
-       .dev            = {
-               .platform_data  = sci_platform_data,
-       },
-};
-
 static struct platform_device *sh7785_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
+       &scif2_device,
+       &scif3_device,
+       &scif4_device,
+       &scif5_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,
        &tmu3_device,
        &tmu4_device,
        &tmu5_device,
-       &sci_device,
 };
 
 static int __init sh7785_devices_setup(void)
@@ -266,6 +317,12 @@ static int __init sh7785_devices_setup(void)
 arch_initcall(sh7785_devices_setup);
 
 static struct platform_device *sh7785_early_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
+       &scif2_device,
+       &scif3_device,
+       &scif4_device,
+       &scif5_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 0104a8ec53691a4ad26c6f80476d4f8c2a9ff361..71673487ace028c9889c3bd9bcaf0e5b203e8ed9 100644 (file)
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -23,51 +23,96 @@
 #include <linux/sh_timer.h>
 #include <asm/mmzone.h>
 
-static struct plat_sci_port sci_platform_data[] = {
-       {
-               .mapbase        = 0xffea0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 40, 41, 43, 42 },
+static struct plat_sci_port scif0_platform_data = {
+       .mapbase        = 0xffea0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 40, 41, 43, 42 },
+};
+
+static struct platform_device scif0_device = {
+       .name           = "sh-sci",
+       .id             = 0,
+       .dev            = {
+               .platform_data  = &scif0_platform_data,
        },
-       /*
-        * The rest of these all have multiplexed IRQs
-        */
-       {
-               .mapbase        = 0xffeb0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 44, 44, 44, 44 },
-       }, {
-               .mapbase        = 0xffec0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 50, 50, 50, 50 },
-       }, {
-               .mapbase        = 0xffed0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 51, 51, 51, 51 },
-       }, {
-               .mapbase        = 0xffee0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 52, 52, 52, 52 },
-       }, {
-               .mapbase        = 0xffef0000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 53, 53, 53, 53 },
-       }, {
-               .flags = 0,
-       }
 };
 
-static struct platform_device sci_device = {
+/*
+ * The rest of these all have multiplexed IRQs
+ */
+static struct plat_sci_port scif1_platform_data = {
+       .mapbase        = 0xffeb0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 44, 44, 44, 44 },
+};
+
+static struct platform_device scif1_device = {
        .name           = "sh-sci",
-       .id             = -1,
+       .id             = 1,
+       .dev            = {
+               .platform_data  = &scif1_platform_data,
+       },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+       .mapbase        = 0xffec0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 50, 50, 50, 50 },
+};
+
+static struct platform_device scif2_device = {
+       .name           = "sh-sci",
+       .id             = 2,
+       .dev            = {
+               .platform_data  = &scif2_platform_data,
+       },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+       .mapbase        = 0xffed0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 51, 51, 51, 51 },
+};
+
+static struct platform_device scif3_device = {
+       .name           = "sh-sci",
+       .id             = 3,
+       .dev            = {
+               .platform_data  = &scif3_platform_data,
+       },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+       .mapbase        = 0xffee0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 52, 52, 52, 52 },
+};
+
+static struct platform_device scif4_device = {
+       .name           = "sh-sci",
+       .id             = 4,
+       .dev            = {
+               .platform_data  = &scif4_platform_data,
+       },
+};
+
+static struct plat_sci_port scif5_platform_data = {
+       .mapbase        = 0xffef0000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 53, 53, 53, 53 },
+};
+
+static struct platform_device scif5_device = {
+       .name           = "sh-sci",
+       .id             = 5,
        .dev            = {
-               .platform_data  = sci_platform_data,
+               .platform_data  = &scif5_platform_data,
        },
 };
 
@@ -459,6 +504,12 @@ static struct platform_device usb_ohci_device = {
 };
 
 static struct platform_device *sh7786_early_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
+       &scif2_device,
+       &scif3_device,
+       &scif4_device,
+       &scif5_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,
@@ -474,7 +525,6 @@ static struct platform_device *sh7786_early_devices[] __initdata = {
 };
 
 static struct platform_device *sh7786_devices[] __initdata = {
-       &sci_device,
        &usb_ohci_device,
 };
 

diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index c7ba9166e18a3b6f27a9e1156a4c206b49a0041d..780ba17a5599328d8201ecff188b7567489d20d3 100644 (file)
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -24,32 +24,48 @@
  * silicon in the first place, we just refuse to deal with the port at
  * all rather than adding infrastructure to hack around it.
  */
-static struct plat_sci_port sci_platform_data[] = {
-       {
-               .mapbase        = 0xffc30000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 40, 41, 43, 42 },
-       }, {
-               .mapbase        = 0xffc40000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 44, 45, 47, 46 },
-       }, {
-               .mapbase        = 0xffc60000,
-               .flags          = UPF_BOOT_AUTOCONF,
-               .type           = PORT_SCIF,
-               .irqs           = { 52, 53, 55, 54 },
-       }, {
-               .flags = 0,
-       }
+static struct plat_sci_port scif0_platform_data = {
+       .mapbase        = 0xffc30000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 40, 41, 43, 42 },
+};
+
+static struct platform_device scif0_device = {
+       .name           = "sh-sci",
+       .id             = 0,
+       .dev            = {
+               .platform_data  = &scif0_platform_data,
+       },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+       .mapbase        = 0xffc40000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 44, 45, 47, 46 },
+};
+
+static struct platform_device scif1_device = {
+       .name           = "sh-sci",
+       .id             = 1,
+       .dev            = {
+               .platform_data  = &scif1_platform_data,
+       },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+       .mapbase        = 0xffc60000,
+       .flags          = UPF_BOOT_AUTOCONF,
+       .type           = PORT_SCIF,
+       .irqs           = { 52, 53, 55, 54 },
 };
 
-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,
        },
 };
 
@@ -236,6 +252,9 @@ static struct platform_device tmu5_device = {
 };
 
 static struct platform_device *shx3_early_devices[] __initdata = {
+       &scif0_device,
+       &scif1_device,
+       &scif2_device,
        &tmu0_device,
        &tmu1_device,
        &tmu2_device,
@@ -244,21 +263,10 @@ static struct platform_device *shx3_early_devices[] __initdata = {
        &tmu5_device,
 };
 
-static struct platform_device *shx3_devices[] __initdata = {
-       &sci_device,
-};
-
 static int __init shx3_devices_setup(void)
 {
-       int ret;
-
-       ret = platform_add_devices(shx3_early_devices,
+       return platform_add_devices(shx3_early_devices,
                                   ARRAY_SIZE(shx3_early_devices));
-       if (unlikely(ret != 0))
-               return ret;
-
-       return platform_add_devices(shx3_devices,
-                                   ARRAY_SIZE(shx3_devices));
 }
 arch_initcall(shx3_devices_setup);