xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branch 'common/serial-rework' into sh-latest

Bläddra i källkod
This commit is contained in:
Paul Mundt
2011-01-13 15:21:27 +09:00
förälder fac6c2a891 f43dc23d5e
incheckning ef7fc9026f
32 ändrade filer med 374 tillägg och 188 borttagningar
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2
arch/sh/kernel/cpu/sh4/setup-sh4-202.c
Visa fil

@@ -18,6 +18,8 @@
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 40, 41, 43, 42 },
};

36
arch/sh/kernel/cpu/sh4/setup-sh7750.c
Visa fil

@@ -14,6 +14,7 @@
#include <linux/io.h>
#include <linux/sh_timer.h>
#include <linux/serial_sci.h>
#include <asm/machtypes.h>
static struct resource rtc_resources[] = {
[0] = {
@@ -35,33 +36,37 @@ static struct platform_device rtc_device = {
.resource = rtc_resources,
};
static struct plat_sci_port scif0_platform_data = {
static struct plat_sci_port sci_platform_data = {
.mapbase = 0xffe00000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_TE | SCSCR_RE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCI,
.irqs = { 23, 23, 23, 0 },
};
static struct platform_device scif0_device = {
static struct platform_device sci_device = {
.name = "sh-sci",
.id = 0,
.dev = {
.platform_data = &scif0_platform_data,
.platform_data = &sci_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
static struct plat_sci_port scif_platform_data = {
.mapbase = 0xffe80000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_TE | SCSCR_RE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 40, 40, 40, 40 },
};
static struct platform_device scif1_device = {
static struct platform_device scif_device = {
.name = "sh-sci",
.id = 1,
.dev = {
.platform_data = &scif1_platform_data,
.platform_data = &scif_platform_data,
},
};
@@ -210,8 +215,6 @@ static struct platform_device tmu4_device = {
#endif
static struct platform_device *sh7750_devices[] __initdata = {
&scif0_device,
&scif1_device,
&rtc_device,
&tmu0_device,
&tmu1_device,
@@ -226,14 +229,19 @@ static struct platform_device *sh7750_devices[] __initdata = {
static int __init sh7750_devices_setup(void)
{
if (mach_is_rts7751r2d()) {
platform_register_device(&scif_device);
} else {
platform_register_device(&sci_device);
platform_register_device(&scif_device);
}
return platform_add_devices(sh7750_devices,
ARRAY_SIZE(sh7750_devices));
}
arch_initcall(sh7750_devices_setup);
static struct platform_device *sh7750_early_devices[] __initdata = {
&scif0_device,
&scif1_device,
&tmu0_device,
&tmu1_device,
&tmu2_device,
@@ -247,6 +255,14 @@ static struct platform_device *sh7750_early_devices[] __initdata = {
void __init plat_early_device_setup(void)
{
if (mach_is_rts7751r2d()) {
scif_platform_data.scscr |= SCSCR_CKE1;
early_platform_add_devices(&scif_device, 1);
} else {
early_platform_add_devices(&sci_device, 1);
early_platform_add_devices(&scif_device, 1);
}
early_platform_add_devices(sh7750_early_devices,
ARRAY_SIZE(sh7750_early_devices));
}

8
arch/sh/kernel/cpu/sh4/setup-sh7760.c
Visa fil

@@ -129,6 +129,8 @@ static DECLARE_INTC_DESC(intc_desc_irq, "sh7760-irq", vectors_irq, groups,
static struct plat_sci_port scif0_platform_data = {
.mapbase = 0xfe600000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 52, 53, 55, 54 },
};
@@ -145,6 +147,8 @@ static struct plat_sci_port scif1_platform_data = {
.mapbase = 0xfe610000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.irqs = { 72, 73, 75, 74 },
};
@@ -159,6 +163,8 @@ static struct platform_device scif1_device = {
static struct plat_sci_port scif2_platform_data = {
.mapbase = 0xfe620000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCIF,
.irqs = { 76, 77, 79, 78 },
};
@@ -174,6 +180,8 @@ static struct platform_device scif2_device = {
static struct plat_sci_port scif3_platform_data = {
.mapbase = 0xfe480000,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
.scbrr_algo_id = SCBRR_ALGO_2,
.type = PORT_SCI,
.irqs = { 80, 81, 82, 0 },
};