From 44658dfb660c4744b862571a3d8e1dae65e8b75a Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Mon, 14 Dec 2009 12:30:05 +0000 Subject: [PATCH] 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 Signed-off-by: Paul Mundt --- arch/sh/kernel/cpu/sh3/setup-sh7705.c | 49 +++++++++------- arch/sh/kernel/cpu/sh3/setup-sh770x.c | 80 ++++++++++++++++++--------- arch/sh/kernel/cpu/sh3/setup-sh7710.c | 50 ++++++++++------- arch/sh/kernel/cpu/sh3/setup-sh7720.c | 50 ++++++++++------- 4 files changed, 142 insertions(+), 87 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, diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c index 347ab35d0697..bc0c4f68c7c7 100644 --- 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 717e90ae1097..0845a3ad006d 100644 --- 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 74d8baaf8e96..a718a6231091 100644 --- 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, -- 2.34.1