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authorBen Dooks <ben-linux@fluff.org>2009-12-03 21:31:20 +0000
committerBen Dooks <ben-linux@fluff.org>2009-12-03 21:31:20 +0000
commit3d4db84cee590dbf5b5fa49d8bcd9e1c60f2a4b5 (patch)
tree7372a6f8ed5f4adb8c6829447aaea2872d0e61f6 /arch/arm
parent0c31862880c4f8d4a36d3a208e76d45066aeeb88 (diff)
parentccae941ee2de58b9391f4e166b1bad33fcbfc119 (diff)
ARM: Merge next-s3c24xx-simtec
Merge branch 'next-s3c24xx-simtec' into for-rmk
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/mach-s3c2400/include/mach/map.h2
-rw-r--r--arch/arm/mach-s3c2410/bast-irq.c4
-rw-r--r--arch/arm/mach-s3c2410/cpu-freq.c2
-rw-r--r--arch/arm/mach-s3c2410/include/mach/bast-cpld.h2
-rw-r--r--arch/arm/mach-s3c2410/include/mach/bast-irq.h2
-rw-r--r--arch/arm/mach-s3c2410/include/mach/bast-map.h2
-rw-r--r--arch/arm/mach-s3c2410/include/mach/bast-pmu.h2
-rw-r--r--arch/arm/mach-s3c2410/include/mach/dma.h2
-rw-r--r--arch/arm/mach-s3c2410/include/mach/gpio-fns.h2
-rw-r--r--arch/arm/mach-s3c2410/include/mach/osiris-map.h2
-rw-r--r--arch/arm/mach-s3c2410/include/mach/regs-clock.h4
-rw-r--r--arch/arm/mach-s3c2410/include/mach/regs-gpio.h4
-rw-r--r--arch/arm/mach-s3c2410/include/mach/regs-power.h4
-rw-r--r--arch/arm/mach-s3c2410/include/mach/uncompress.h3
-rw-r--r--arch/arm/mach-s3c2410/include/mach/vr1000-irq.h2
-rw-r--r--arch/arm/mach-s3c2410/mach-bast.c11
-rw-r--r--arch/arm/mach-s3c2410/mach-vr1000.c4
-rw-r--r--arch/arm/mach-s3c2410/pll.c2
-rw-r--r--arch/arm/mach-s3c2410/usb-simtec.c4
-rw-r--r--arch/arm/mach-s3c2440/Kconfig13
-rw-r--r--arch/arm/mach-s3c2440/Makefile4
-rw-r--r--arch/arm/mach-s3c2440/irq.c2
-rw-r--r--arch/arm/mach-s3c2440/mach-anubis.c17
-rw-r--r--arch/arm/mach-s3c2440/mach-osiris-dvs.c194
-rw-r--r--arch/arm/mach-s3c2440/mach-osiris.c36
-rw-r--r--arch/arm/mach-s3c2440/mach-rx3715.c2
-rw-r--r--arch/arm/mach-s3c2440/mach-smdk2440.c2
-rw-r--r--arch/arm/mach-s3c24a0/include/mach/map.h2
-rw-r--r--arch/arm/mach-s3c24a0/include/mach/regs-clock.h4
-rw-r--r--arch/arm/plat-s3c/clock.c4
-rw-r--r--arch/arm/plat-s3c/dev-i2c0.c2
-rw-r--r--arch/arm/plat-s3c/dev-i2c1.c2
-rw-r--r--arch/arm/plat-s3c/dma.c2
-rw-r--r--arch/arm/plat-s3c/include/plat/audio-simtec.h2
-rw-r--r--arch/arm/plat-s3c/include/plat/cpu-freq.h2
-rw-r--r--arch/arm/plat-s3c/include/plat/dma.h2
-rw-r--r--arch/arm/plat-s3c/include/plat/iic.h2
-rw-r--r--arch/arm/plat-s3c/include/plat/regs-nand.h4
-rw-r--r--arch/arm/plat-s3c/include/plat/regs-serial.h2
-rw-r--r--arch/arm/plat-s3c/pm-check.c2
-rw-r--r--arch/arm/plat-s3c/pm.c2
-rw-r--r--arch/arm/plat-s3c24xx/Kconfig7
-rw-r--r--arch/arm/plat-s3c24xx/Makefile1
-rw-r--r--arch/arm/plat-s3c24xx/clock-dclk.c2
-rw-r--r--arch/arm/plat-s3c24xx/cpu-freq.c2
-rw-r--r--arch/arm/plat-s3c24xx/dma.c4
-rw-r--r--arch/arm/plat-s3c24xx/include/plat/cpu-freq-core.h2
-rw-r--r--arch/arm/plat-s3c24xx/include/plat/mci.h25
-rw-r--r--arch/arm/plat-s3c24xx/include/plat/regs-dma.h2
-rw-r--r--arch/arm/plat-s3c24xx/irq-pm.c2
-rw-r--r--arch/arm/plat-s3c24xx/irq.c2
-rw-r--r--arch/arm/plat-s3c24xx/pm-simtec.c4
-rw-r--r--arch/arm/plat-s3c24xx/pm.c2
-rw-r--r--arch/arm/plat-s3c24xx/s3c2410-iotiming.c2
-rw-r--r--arch/arm/plat-s3c24xx/s3c2412-iotiming.c2
-rw-r--r--arch/arm/plat-s3c24xx/s3c2440-cpufreq.c2
-rw-r--r--arch/arm/plat-s3c24xx/s3c2440-pll-12000000.c2
-rw-r--r--arch/arm/plat-s3c24xx/s3c244x-clock.c2
-rw-r--r--arch/arm/plat-s3c24xx/s3c244x-irq.c2
-rw-r--r--arch/arm/plat-s3c24xx/simtec-audio.c77
60 files changed, 442 insertions, 66 deletions
diff --git a/arch/arm/mach-s3c2400/include/mach/map.h b/arch/arm/mach-s3c2400/include/mach/map.h
index 1535540edc8..3fd889200e9 100644
--- a/arch/arm/mach-s3c2400/include/mach/map.h
+++ b/arch/arm/mach-s3c2400/include/mach/map.h
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2400/include/mach/map.h
*
- * Copyright 2003,2007 Simtec Electronics
+ * Copyright 2003-2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/mach-s3c2410/bast-irq.c b/arch/arm/mach-s3c2410/bast-irq.c
index 9a37c87152b..217b102866d 100644
--- a/arch/arm/mach-s3c2410/bast-irq.c
+++ b/arch/arm/mach-s3c2410/bast-irq.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2410/bast-irq.c
*
- * Copyright (c) 2003,2005 Simtec Electronics
+ * Copyright 2003-2005 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* http://www.simtec.co.uk/products/EB2410ITX/
@@ -141,7 +141,7 @@ static __init int bast_irq_init(void)
unsigned int i;
if (machine_is_bast()) {
- printk(KERN_INFO "BAST PC104 IRQ routing, (c) 2005 Simtec Electronics\n");
+ printk(KERN_INFO "BAST PC104 IRQ routing, Copyright 2005 Simtec Electronics\n");
/* zap all the IRQs */
diff --git a/arch/arm/mach-s3c2410/cpu-freq.c b/arch/arm/mach-s3c2410/cpu-freq.c
index 9d1186877d0..75189df995a 100644
--- a/arch/arm/mach-s3c2410/cpu-freq.c
+++ b/arch/arm/mach-s3c2410/cpu-freq.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2410/cpu-freq.c
*
- * Copyright (c) 2006,2008 Simtec Electronics
+ * Copyright (c) 2006-2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/mach-s3c2410/include/mach/bast-cpld.h b/arch/arm/mach-s3c2410/include/mach/bast-cpld.h
index 20493b04836..bee2a7a932a 100644
--- a/arch/arm/mach-s3c2410/include/mach/bast-cpld.h
+++ b/arch/arm/mach-s3c2410/include/mach/bast-cpld.h
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2410/include/mach/bast-cpld.h
*
- * Copyright (c) 2003,2004 Simtec Electronics
+ * Copyright (c) 2003-2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* BAST - CPLD control constants
diff --git a/arch/arm/mach-s3c2410/include/mach/bast-irq.h b/arch/arm/mach-s3c2410/include/mach/bast-irq.h
index 501c202b53c..cac428c42e7 100644
--- a/arch/arm/mach-s3c2410/include/mach/bast-irq.h
+++ b/arch/arm/mach-s3c2410/include/mach/bast-irq.h
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2410/include/mach/bast-irq.h
*
- * Copyright (c) 2003,2004 Simtec Electronics
+ * Copyright (c) 2003-2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* Machine BAST - IRQ Number definitions
diff --git a/arch/arm/mach-s3c2410/include/mach/bast-map.h b/arch/arm/mach-s3c2410/include/mach/bast-map.h
index c2c5baf0734..6e7dc9d0cf0 100644
--- a/arch/arm/mach-s3c2410/include/mach/bast-map.h
+++ b/arch/arm/mach-s3c2410/include/mach/bast-map.h
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2410/include/mach/bast-map.h
*
- * Copyright (c) 2003,2004 Simtec Electronics
+ * Copyright (c) 2003-2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* Machine BAST - Memory map definitions
diff --git a/arch/arm/mach-s3c2410/include/mach/bast-pmu.h b/arch/arm/mach-s3c2410/include/mach/bast-pmu.h
index 61684cb8ce5..4c38b39b741 100644
--- a/arch/arm/mach-s3c2410/include/mach/bast-pmu.h
+++ b/arch/arm/mach-s3c2410/include/mach/bast-pmu.h
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2410/include/mach/bast-pmu.h
*
- * Copyright (c) 2003,2004 Simtec Electronics
+ * Copyright (c) 2003-2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* Vincent Sanders <vince@simtec.co.uk>
*
diff --git a/arch/arm/mach-s3c2410/include/mach/dma.h b/arch/arm/mach-s3c2410/include/mach/dma.h
index 92e2687009e..08ac5f96c01 100644
--- a/arch/arm/mach-s3c2410/include/mach/dma.h
+++ b/arch/arm/mach-s3c2410/include/mach/dma.h
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2410/include/mach/dma.h
*
- * Copyright (C) 2003,2004,2006 Simtec Electronics
+ * Copyright (C) 2003-2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* Samsung S3C24XX DMA support
diff --git a/arch/arm/mach-s3c2410/include/mach/gpio-fns.h b/arch/arm/mach-s3c2410/include/mach/gpio-fns.h
index 801dff13858..035a493952d 100644
--- a/arch/arm/mach-s3c2410/include/mach/gpio-fns.h
+++ b/arch/arm/mach-s3c2410/include/mach/gpio-fns.h
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2410/include/mach/gpio-fns.h
*
- * Copyright (c) 2003,2009 Simtec Electronics
+ * Copyright (c) 2003-2009 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* S3C2410 - hardware
diff --git a/arch/arm/mach-s3c2410/include/mach/osiris-map.h b/arch/arm/mach-s3c2410/include/mach/osiris-map.h
index 639eff523d4..17380f84842 100644
--- a/arch/arm/mach-s3c2410/include/mach/osiris-map.h
+++ b/arch/arm/mach-s3c2410/include/mach/osiris-map.h
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2410/include/mach/osiris-map.h
*
- * (c) 2005 Simtec Electronics
+ * Copyright 2005 Simtec Electronics
* http://www.simtec.co.uk/products/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-clock.h b/arch/arm/mach-s3c2410/include/mach/regs-clock.h
index 2a5d90e957f..9a0d169be13 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-clock.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-clock.h
@@ -1,7 +1,7 @@
/* arch/arm/mach-s3c2410/include/mach/regs-clock.h
*
- * Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
- * http://armlinux.simtec.co.uk/
+ * Copyright (c) 2003-2006 Simtec Electronics <linux@simtec.co.uk>
+ * http://armlinux.simtec.co.uk/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
index f6e8eec879c..ebc85c6dadb 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h
@@ -1,7 +1,7 @@
/* arch/arm/mach-s3c2410/include/mach/regs-gpio.h
*
- * Copyright (c) 2003,2004 Simtec Electronics <linux@simtec.co.uk>
- * http://www.simtec.co.uk/products/SWLINUX/
+ * Copyright (c) 2003-2004 Simtec Electronics <linux@simtec.co.uk>
+ * http://www.simtec.co.uk/products/SWLINUX/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-power.h b/arch/arm/mach-s3c2410/include/mach/regs-power.h
index 2d36353f57d..4932b87bdf3 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-power.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-power.h
@@ -1,7 +1,7 @@
/* arch/arm/mach-s3c2410/include/mach/regs-power.h
*
- * Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
- * http://armlinux.simtec.co.uk/
+ * Copyright (c) 2003-2006 Simtec Electronics <linux@simtec.co.uk>
+ * http://armlinux.simtec.co.uk/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/mach-s3c2410/include/mach/uncompress.h b/arch/arm/mach-s3c2410/include/mach/uncompress.h
index c9432103750..72f756c5e50 100644
--- a/arch/arm/mach-s3c2410/include/mach/uncompress.h
+++ b/arch/arm/mach-s3c2410/include/mach/uncompress.h
@@ -1,7 +1,6 @@
-
/* arch/arm/mach-s3c2410/include/mach/uncompress.h
*
- * Copyright (c) 2003, 2007 Simtec Electronics
+ * Copyright (c) 2003-2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/mach-s3c2410/include/mach/vr1000-irq.h b/arch/arm/mach-s3c2410/include/mach/vr1000-irq.h
index f53f85b4ad8..47add133b8e 100644
--- a/arch/arm/mach-s3c2410/include/mach/vr1000-irq.h
+++ b/arch/arm/mach-s3c2410/include/mach/vr1000-irq.h
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2410/include/mach/vr1000-irq.h
*
- * Copyright (c) 2003,2004 Simtec Electronics
+ * Copyright (c) 2003-2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* Machine VR1000 - IRQ Number definitions
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 647c9adb018..c425eefb9f8 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2410/mach-bast.c
*
- * Copyright (c) 2003-2005,2008 Simtec Electronics
+ * Copyright 2003-2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* http://www.simtec.co.uk/products/EB2410ITX/
@@ -61,11 +61,12 @@
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/cpu-freq.h>
+#include <plat/audio-simtec.h>
#include "usb-simtec.h"
#include "nor-simtec.h"
-#define COPYRIGHT ", (c) 2004-2005 Simtec Electronics"
+#define COPYRIGHT ", Copyright 2004-2008 Simtec Electronics"
/* macros for virtual address mods for the io space entries */
#define VA_C5(item) ((unsigned long)(item) + BAST_VAM_CS5)
@@ -608,6 +609,11 @@ static struct s3c_cpufreq_board __initdata bast_cpufreq = {
.need_io = 1,
};
+static struct s3c24xx_audio_simtec_pdata __initdata bast_audio = {
+ .have_mic = 1,
+ .have_lout = 1,
+};
+
static void __init bast_map_io(void)
{
/* initialise the clocks */
@@ -647,6 +653,7 @@ static void __init bast_init(void)
usb_simtec_init();
nor_simtec_init();
+ simtec_audio_add(NULL, true, &bast_audio);
s3c_cpufreq_setboard(&bast_cpufreq);
}
diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c
index 1628cc773a2..0d61fb57717 100644
--- a/arch/arm/mach-s3c2410/mach-vr1000.c
+++ b/arch/arm/mach-s3c2410/mach-vr1000.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2410/mach-vr1000.c
*
- * Copyright (c) 2003-2005,2008 Simtec Electronics
+ * Copyright (c) 2003-2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* Machine support for Thorcom VR1000 board. Designed for Thorcom by
@@ -49,6 +49,7 @@
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/iic.h>
+#include <plat/audio-simtec.h>
#include "usb-simtec.h"
#include "nor-simtec.h"
@@ -393,6 +394,7 @@ static void __init vr1000_init(void)
ARRAY_SIZE(vr1000_i2c_devs));
nor_simtec_init();
+ simtec_audio_add(NULL, true, NULL);
}
MACHINE_START(VR1000, "Thorcom-VR1000")
diff --git a/arch/arm/mach-s3c2410/pll.c b/arch/arm/mach-s3c2410/pll.c
index f178c2fd9d8..8338865e11c 100644
--- a/arch/arm/mach-s3c2410/pll.c
+++ b/arch/arm/mach-s3c2410/pll.c
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2410/pll.c
*
- * Copyright (c) 2006,2007 Simtec Electronics
+ * Copyright (c) 2006-2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
* Vincent Sanders <vince@arm.linux.org.uk>
diff --git a/arch/arm/mach-s3c2410/usb-simtec.c b/arch/arm/mach-s3c2410/usb-simtec.c
index 50e25fc5f8a..6b9d0d83a6f 100644
--- a/arch/arm/mach-s3c2410/usb-simtec.c
+++ b/arch/arm/mach-s3c2410/usb-simtec.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2410/usb-simtec.c
*
- * Copyright (c) 2004,2005 Simtec Electronics
+ * Copyright 2004-2005 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* http://www.simtec.co.uk/products/EB2410ITX/
@@ -108,7 +108,7 @@ int usb_simtec_init(void)
{
int ret;
- printk("USB Power Control, (c) 2004 Simtec Electronics\n");
+ printk("USB Power Control, Copyright 2004 Simtec Electronics\n");
ret = gpio_request(S3C2410_GPB(4), "USB power control");
if (ret < 0) {
diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
index a8b69d77571..cf10e14b7b4 100644
--- a/arch/arm/mach-s3c2440/Kconfig
+++ b/arch/arm/mach-s3c2440/Kconfig
@@ -53,6 +53,19 @@ config MACH_OSIRIS
Say Y here if you are using the Simtec IM2440D20 module, also
known as the Osiris.
+config MACH_OSIRIS_DVS
+ tristate "Simtec IM2440D20 (OSIRIS) Dynamic Voltage Scaling driver"
+ depends on MACH_OSIRIS
+ select TPS65010
+ help
+ Say Y/M here if you want to have dynamic voltage scaling support
+ on the Simtec IM2440D20 (OSIRIS) module via the TPS65011.
+
+ The DVS driver alters the voltage supplied to the ARM core
+ depending on the frequency it is running at. The driver itself
+ does not do any of the frequency alteration, which is left up
+ to the cpufreq driver.
+
config MACH_RX3715
bool "HP iPAQ rx3715"
select CPU_S3C2440
diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile
index bfadcf684a2..5f322453188 100644
--- a/arch/arm/mach-s3c2440/Makefile
+++ b/arch/arm/mach-s3c2440/Makefile
@@ -23,3 +23,7 @@ obj-$(CONFIG_ARCH_S3C2440) += mach-smdk2440.o
obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o
obj-$(CONFIG_MACH_AT2440EVB) += mach-at2440evb.o
obj-$(CONFIG_MACH_MINI2440) += mach-mini2440.o
+
+# extra machine support
+
+obj-$(CONFIG_MACH_OSIRIS_DVS) += mach-osiris-dvs.o
diff --git a/arch/arm/mach-s3c2440/irq.c b/arch/arm/mach-s3c2440/irq.c
index 63c5ab65727..0c049b95c37 100644
--- a/arch/arm/mach-s3c2440/irq.c
+++ b/arch/arm/mach-s3c2440/irq.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2440/irq.c
*
- * Copyright (c) 2003,2004 Simtec Electronics
+ * Copyright (c) 2003-2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-s3c2440/mach-anubis.c b/arch/arm/mach-s3c2440/mach-anubis.c
index 68f3870991b..c3705b99d15 100644
--- a/arch/arm/mach-s3c2440/mach-anubis.c
+++ b/arch/arm/mach-s3c2440/mach-anubis.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2440/mach-anubis.c
*
- * Copyright (c) 2003-2005,2008 Simtec Electronics
+ * Copyright 2003-2009 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
@@ -53,8 +53,9 @@
#include <plat/clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
+#include <plat/audio-simtec.h>
-#define COPYRIGHT ", (c) 2005 Simtec Electronics"
+#define COPYRIGHT ", Copyright 2005-2009 Simtec Electronics"
static struct map_desc anubis_iodesc[] __initdata = {
/* ISA IO areas */
@@ -437,6 +438,17 @@ static struct i2c_board_info anubis_i2c_devs[] __initdata = {
}
};
+/* Audio setup */
+static struct s3c24xx_audio_simtec_pdata __initdata anubis_audio = {
+ .have_mic = 1,
+ .have_lout = 1,
+ .output_cdclk = 1,
+ .use_mpllin = 1,
+ .amp_gpio = S3C2410_GPB(2),
+ .amp_gain[0] = S3C2410_GPD(10),
+ .amp_gain[1] = S3C2410_GPD(11),
+};
+
static void __init anubis_map_io(void)
{
/* initialise the clocks */
@@ -476,6 +488,7 @@ static void __init anubis_map_io(void)
static void __init anubis_init(void)
{
s3c_i2c0_set_platdata(NULL);
+ simtec_audio_add(NULL, false, &anubis_audio);
platform_add_devices(anubis_devices, ARRAY_SIZE(anubis_devices));
i2c_register_board_info(0, anubis_i2c_devs,
diff --git a/arch/arm/mach-s3c2440/mach-osiris-dvs.c b/arch/arm/mach-s3c2440/mach-osiris-dvs.c
new file mode 100644
index 00000000000..ad2792dfbee
--- /dev/null
+++ b/arch/arm/mach-s3c2440/mach-osiris-dvs.c
@@ -0,0 +1,194 @@
+/* linux/arch/arm/mach-s3c2440/mach-osiris-dvs.c
+ *
+ * Copyright (c) 2009 Simtec Electronics
+ * http://armlinux.simtec.co.uk/
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Simtec Osiris Dynamic Voltage Scaling support.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/cpufreq.h>
+#include <linux/gpio.h>
+
+#include <linux/i2c/tps65010.h>
+
+#include <plat/cpu-freq.h>
+
+#define OSIRIS_GPIO_DVS S3C2410_GPB(5)
+
+static bool dvs_en;
+
+static void osiris_dvs_tps_setdvs(bool on)
+{
+ unsigned vregs1 = 0, vdcdc2 = 0;
+
+ if (!on) {
+ vdcdc2 = TPS_VCORE_DISCH | TPS_LP_COREOFF;
+ vregs1 = TPS_LDO1_OFF; /* turn off in low-power mode */
+ }
+
+ dvs_en = on;
+ vdcdc2 |= TPS_VCORE_1_3V | TPS_VCORE_LP_1_0V;
+ vregs1 |= TPS_LDO2_ENABLE | TPS_LDO1_ENABLE;
+
+ tps65010_config_vregs1(vregs1);
+ tps65010_config_vdcdc2(vdcdc2);
+}
+
+static bool is_dvs(struct s3c_freq *f)
+{
+ /* at the moment, we assume ARMCLK = HCLK => DVS */
+ return f->armclk == f->hclk;
+}
+
+/* keep track of current state */
+static bool cur_dvs = false;
+
+static int osiris_dvs_notify(struct notifier_block *nb,
+ unsigned long val, void *data)
+{
+ struct cpufreq_freqs *cf = data;
+ struct s3c_cpufreq_freqs *freqs = to_s3c_cpufreq(cf);
+ bool old_dvs = is_dvs(&freqs->old);
+ bool new_dvs = is_dvs(&freqs->new);
+ int ret = 0;
+
+ if (!dvs_en)
+ return 0;
+
+ printk(KERN_DEBUG "%s: old %ld,%ld new %ld,%ld\n", __func__,
+ freqs->old.armclk, freqs->old.hclk,
+ freqs->new.armclk, freqs->new.hclk);
+
+ switch (val) {
+ case CPUFREQ_PRECHANGE:
+ if (old_dvs & !new_dvs ||
+ cur_dvs & !new_dvs) {
+ pr_debug("%s: exiting dvs\n", __func__);
+ cur_dvs = false;
+ gpio_set_value(OSIRIS_GPIO_DVS, 1);
+ }
+ break;
+ case CPUFREQ_POSTCHANGE:
+ if (!old_dvs & new_dvs ||
+ !cur_dvs & new_dvs) {
+ pr_debug("entering dvs\n");
+ cur_dvs = true;
+ gpio_set_value(OSIRIS_GPIO_DVS, 0);
+ }
+ break;
+ }
+
+ return ret;
+}
+
+static struct notifier_block osiris_dvs_nb = {
+ .notifier_call = osiris_dvs_notify,
+};
+
+static int __devinit osiris_dvs_probe(struct platform_device *pdev)
+{
+ int ret;
+
+ dev_info(&pdev->dev, "initialising\n");
+
+ ret = gpio_request(OSIRIS_GPIO_DVS, "osiris-dvs");
+ if (ret) {
+ dev_err(&pdev->dev, "cannot claim gpio\n");
+ goto err_nogpio;
+ }
+
+ /* start with dvs disabled */
+ gpio_direction_output(OSIRIS_GPIO_DVS, 1);
+
+ ret = cpufreq_register_notifier(&osiris_dvs_nb,
+ CPUFREQ_TRANSITION_NOTIFIER);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to register with cpufreq\n");
+ goto err_nofreq;
+ }
+
+ osiris_dvs_tps_setdvs(true);
+
+ return 0;
+
+err_nofreq:
+ gpio_free(OSIRIS_GPIO_DVS);
+
+err_nogpio:
+ return ret;
+}
+
+static int __devexit osiris_dvs_remove(struct platform_device *pdev)
+{
+ dev_info(&pdev->dev, "exiting\n");
+
+ /* disable any current dvs */
+ gpio_set_value(OSIRIS_GPIO_DVS, 1);
+ osiris_dvs_tps_setdvs(false);
+
+ cpufreq_unregister_notifier(&osiris_dvs_nb,
+ CPUFREQ_TRANSITION_NOTIFIER);
+
+ gpio_free(OSIRIS_GPIO_DVS);
+
+ return 0;
+}
+
+/* the CONFIG_PM block is so small, it isn't worth actaully compiling it
+ * out if the configuration isn't set. */
+
+static int osiris_dvs_suspend(struct device *dev)
+{
+ gpio_set_value(OSIRIS_GPIO_DVS, 1);
+ osiris_dvs_tps_setdvs(false);
+ cur_dvs = false;
+
+ return 0;
+}
+
+static int osiris_dvs_resume(struct device *dev)
+{
+ osiris_dvs_tps_setdvs(true);
+ return 0;
+}
+
+static const struct dev_pm_ops osiris_dvs_pm = {
+ .suspend = osiris_dvs_suspend,
+ .resume = osiris_dvs_resume,
+};
+
+static struct platform_driver osiris_dvs_driver = {
+ .probe = osiris_dvs_probe,
+ .remove = __devexit_p(osiris_dvs_remove),
+ .driver = {
+ .name = "osiris-dvs",
+ .owner = THIS_MODULE,
+ .pm = &osiris_dvs_pm,
+ },
+};
+
+static int __init osiris_dvs_init(void)
+{
+ return platform_driver_register(&osiris_dvs_driver);
+}
+
+static void __exit osiris_dvs_exit(void)
+{
+ platform_driver_unregister(&osiris_dvs_driver);
+}
+
+module_init(osiris_dvs_init);
+module_exit(osiris_dvs_exit);
+
+MODULE_DESCRIPTION("Simtec OSIRIS DVS support");
+MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:osiris-dvs");
diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c
index 2105a41281a..9b04de2481d 100644
--- a/arch/arm/mach-s3c2440/mach-osiris.c
+++ b/arch/arm/mach-s3c2440/mach-osiris.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2440/mach-osiris.c
*
- * Copyright (c) 2005,2008 Simtec Electronics
+ * Copyright (c) 2005-2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
@@ -23,6 +23,8 @@
#include <linux/i2c.h>
#include <linux/io.h>
+#include <linux/i2c/tps65010.h>
+
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
@@ -326,12 +328,44 @@ static struct sys_device osiris_pm_sysdev = {
.cls = &osiris_pm_sysclass,
};
+/* Link for DVS driver to TPS65011 */
+
+static void osiris_tps_release(struct device *dev)
+{
+ /* static device, do not need to release anything */
+}
+
+static struct platform_device osiris_tps_device = {
+ .name = "osiris-dvs",
+ .id = -1,
+ .dev.release = osiris_tps_release,
+};
+
+static int osiris_tps_setup(struct i2c_client *client, void *context)
+{
+ osiris_tps_device.dev.parent = &client->dev;
+ return platform_device_register(&osiris_tps_device);
+}
+
+static int osiris_tps_remove(struct i2c_client *client, void *context)
+{
+ platform_device_unregister(&osiris_tps_device);
+ return 0;
+}
+
+static struct tps65010_board osiris_tps_board = {
+ .base = -1, /* GPIO can go anywhere at the moment */
+ .setup = osiris_tps_setup,
+ .teardown = osiris_tps_remove,
+};
+
/* I2C devices fitted. */
static struct i2c_board_info osiris_i2c_devs[] __initdata = {
{
I2C_BOARD_INFO("tps65011", 0x48),
.irq = IRQ_EINT20,
+ .platform_data = &osiris_tps_board,
},
};
diff --git a/arch/arm/mach-s3c2440/mach-rx3715.c b/arch/arm/mach-s3c2440/mach-rx3715.c
index bc8d8d1ebd1..e394ecd0151 100644
--- a/arch/arm/mach-s3c2440/mach-rx3715.c
+++ b/arch/arm/mach-s3c2440/mach-rx3715.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2440/mach-rx3715.c
*
- * Copyright (c) 2003,2004 Simtec Electronics
+ * Copyright (c) 2003-2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* http://www.handhelds.org/projects/rx3715.html
diff --git a/arch/arm/mach-s3c2440/mach-smdk2440.c b/arch/arm/mach-s3c2440/mach-smdk2440.c
index db6eafbd4d9..ec13e748ccc 100644
--- a/arch/arm/mach-s3c2440/mach-smdk2440.c
+++ b/arch/arm/mach-s3c2440/mach-smdk2440.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c2440/mach-smdk2440.c
*
- * Copyright (c) 2004,2005 Simtec Electronics
+ * Copyright (c) 2004-2005 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* http://www.fluff.org/ben/smdk2440/
diff --git a/arch/arm/mach-s3c24a0/include/mach/map.h b/arch/arm/mach-s3c24a0/include/mach/map.h
index 79e4d93ea2b..d88c8b24fe3 100644
--- a/arch/arm/mach-s3c24a0/include/mach/map.h
+++ b/arch/arm/mach-s3c24a0/include/mach/map.h
@@ -1,6 +1,6 @@
/* linux/arch/arm/mach-s3c24a0/include/mach/map.h
*
- * Copyright 2003,2007 Simtec Electronics
+ * Copyright 2003-2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/mach-s3c24a0/include/mach/regs-clock.h b/arch/arm/mach-s3c24a0/include/mach/regs-clock.h
index af2abd756c3..be0af518b48 100644
--- a/arch/arm/mach-s3c24a0/include/mach/regs-clock.h
+++ b/arch/arm/mach-s3c24a0/include/mach/regs-clock.h
@@ -1,7 +1,7 @@
/* linux/arch/arm/mach-s3c24a0/include/mach/regs-clock.h
*
- * Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
- * http://armlinux.simtec.co.uk/
+ * Copyright (c) 2003-2006 Simtec Electronics <linux@simtec.co.uk>
+ * http://armlinux.simtec.co.uk/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/plat-s3c/clock.c b/arch/arm/plat-s3c/clock.c
index 4d01ef1a25d..619cfa82dca 100644
--- a/arch/arm/plat-s3c/clock.c
+++ b/arch/arm/plat-s3c/clock.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/clock.c
*
- * Copyright (c) 2004-2005 Simtec Electronics
+ * Copyright 2004-2005 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* S3C24XX Core clock control support
@@ -337,7 +337,7 @@ int s3c24xx_register_clocks(struct clk **clks, int nr_clks)
int __init s3c24xx_register_baseclocks(unsigned long xtal)
{
- printk(KERN_INFO "S3C24XX Clocks, (c) 2004 Simtec Electronics\n");
+ printk(KERN_INFO "S3C24XX Clocks, Copyright 2004 Simtec Electronics\n");
clk_xtal.rate = xtal;
diff --git a/arch/arm/plat-s3c/dev-i2c0.c b/arch/arm/plat-s3c/dev-i2c0.c
index 428372868fb..4c761529b94 100644
--- a/arch/arm/plat-s3c/dev-i2c0.c
+++ b/arch/arm/plat-s3c/dev-i2c0.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c/dev-i2c0.c
*
- * Copyright 2008,2009 Simtec Electronics
+ * Copyright 2008-2009 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
diff --git a/arch/arm/plat-s3c/dev-i2c1.c b/arch/arm/plat-s3c/dev-i2c1.c
index 8349c462788..d44f7911050 100644
--- a/arch/arm/plat-s3c/dev-i2c1.c
+++ b/arch/arm/plat-s3c/dev-i2c1.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c/dev-i2c1.c
*
- * Copyright 2008,2009 Simtec Electronics
+ * Copyright 2008-2009 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
diff --git a/arch/arm/plat-s3c/dma.c b/arch/arm/plat-s3c/dma.c
index c9db75c06af..a995850cd9d 100644
--- a/arch/arm/plat-s3c/dma.c
+++ b/arch/arm/plat-s3c/dma.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c/dma.c
*
- * Copyright (c) 2003-2005,2006,2009 Simtec Electronics
+ * Copyright (c) 2003-2009 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
diff --git a/arch/arm/plat-s3c/include/plat/audio-simtec.h b/arch/arm/plat-s3c/include/plat/audio-simtec.h
index 0f440b9168d..53a93656d5d 100644
--- a/arch/arm/plat-s3c/include/plat/audio-simtec.h
+++ b/arch/arm/plat-s3c/include/plat/audio-simtec.h
@@ -33,5 +33,5 @@ struct s3c24xx_audio_simtec_pdata {
void (*startup)(void);
};
-extern int simtec_audio_add(const char *codec_name,
+extern int simtec_audio_add(const char *codec_name, bool has_lr_routing,
struct s3c24xx_audio_simtec_pdata *pdata);
diff --git a/arch/arm/plat-s3c/include/plat/cpu-freq.h b/arch/arm/plat-s3c/include/plat/cpu-freq.h
index 7b982b7f28c..94eb06a2ea5 100644
--- a/arch/arm/plat-s3c/include/plat/cpu-freq.h
+++ b/arch/arm/plat-s3c/include/plat/cpu-freq.h
@@ -1,6 +1,6 @@
/* arch/arm/plat-s3c/include/plat/cpu-freq.h
*
- * Copyright (c) 2006,2007 Simtec Electronics
+ * Copyright (c) 2006-2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/plat-s3c/include/plat/dma.h b/arch/arm/plat-s3c/include/plat/dma.h
index 34dba98f08e..e429d10be3a 100644
--- a/arch/arm/plat-s3c/include/plat/dma.h
+++ b/arch/arm/plat-s3c/include/plat/dma.h
@@ -1,6 +1,6 @@
/* arch/arm/plat-s3c/include/plat/dma.h
*
- * Copyright (C) 2003,2004,2006 Simtec Electronics
+ * Copyright (C) 2003-2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* Samsung S3C DMA support
diff --git a/arch/arm/plat-s3c/include/plat/iic.h b/arch/arm/plat-s3c/include/plat/iic.h
index 67450f11574..3083df00dee 100644
--- a/arch/arm/plat-s3c/include/plat/iic.h
+++ b/arch/arm/plat-s3c/include/plat/iic.h
@@ -1,6 +1,6 @@
/* arch/arm/plat-s3c/include/plat/iic.h
*
- * Copyright 2004,2009 Simtec Electronics
+ * Copyright 2004-2009 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* S3C - I2C Controller platform_device info
diff --git a/arch/arm/plat-s3c/include/plat/regs-nand.h b/arch/arm/plat-s3c/include/plat/regs-nand.h
index b2caa4bca27..238efea7b9e 100644
--- a/arch/arm/plat-s3c/include/plat/regs-nand.h
+++ b/arch/arm/plat-s3c/include/plat/regs-nand.h
@@ -1,7 +1,7 @@
/* arch/arm/mach-s3c2410/include/mach/regs-nand.h
*
- * Copyright (c) 2004,2005 Simtec Electronics <linux@simtec.co.uk>
- * http://www.simtec.co.uk/products/SWLINUX/
+ * Copyright (c) 2004-2005 Simtec Electronics <linux@simtec.co.uk>
+ * http://www.simtec.co.uk/products/SWLINUX/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
diff --git a/arch/arm/plat-s3c/include/plat/regs-serial.h b/arch/arm/plat-s3c/include/plat/regs-serial.h
index 66af75a5cdd..85d8904e7f2 100644
--- a/arch/arm/plat-s3c/include/plat/regs-serial.h
+++ b/arch/arm/plat-s3c/include/plat/regs-serial.h
@@ -6,7 +6,7 @@
*
* Copyright (C) 2002 Shane Nay (shane@minirl.com)
*
- * Additional defines, (c) 2003 Simtec Electronics (linux@simtec.co.uk)
+ * Additional defines, Copyright 2003 Simtec Electronics (linux@simtec.co.uk)
*
* Adapted from:
*
diff --git a/arch/arm/plat-s3c/pm-check.c b/arch/arm/plat-s3c/pm-check.c
index 39f2555564d..8eb1f439861 100644
--- a/arch/arm/plat-s3c/pm-check.c
+++ b/arch/arm/plat-s3c/pm-check.c
@@ -1,7 +1,7 @@
/* linux/arch/arm/plat-s3c/pm-check.c
* originally in linux/arch/arm/plat-s3c24xx/pm.c
*
- * Copyright (c) 2004,2006,2008 Simtec Electronics
+ * Copyright (c) 2004-2008 Simtec Electronics
* http://armlinux.simtec.co.uk
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/plat-s3c/pm.c b/arch/arm/plat-s3c/pm.c
index 8d97db2c7a0..767470601e5 100644
--- a/arch/arm/plat-s3c/pm.c
+++ b/arch/arm/plat-s3c/pm.c
@@ -1,7 +1,7 @@
/* linux/arch/arm/plat-s3c/pm.c
*
* Copyright 2008 Openmoko, Inc.
- * Copyright 2004,2006,2008 Simtec Electronics
+ * Copyright 2004-2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
index 9c7aca48964..20fbf936bb9 100644
--- a/arch/arm/plat-s3c24xx/Kconfig
+++ b/arch/arm/plat-s3c24xx/Kconfig
@@ -178,4 +178,11 @@ config MACH_SMDK
help
Common machine code for SMDK2410 and SMDK2440
+config S3C24XX_SIMTEC_AUDIO
+ bool
+ depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS)
+ default y
+ help
+ Add audio devices for common Simtec S3C24XX boards
+
endif
diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
index 7780d2dd833..5dee8c12e8b 100644
--- a/arch/arm/plat-s3c24xx/Makefile
+++ b/arch/arm/plat-s3c24xx/Makefile
@@ -55,3 +55,4 @@ obj-$(CONFIG_S3C24XX_SPI_BUS1_GPD8_GPD9_GPD10) += spi-bus1-gpd8_9_10.o
# machine common support
obj-$(CONFIG_MACH_SMDK) += common-smdk.o
+obj-$(CONFIG_S3C24XX_SIMTEC_AUDIO) += simtec-audio.o
diff --git a/arch/arm/plat-s3c24xx/clock-dclk.c b/arch/arm/plat-s3c24xx/clock-dclk.c
index 0afb217a775..ac061a1bcb3 100644
--- a/arch/arm/plat-s3c24xx/clock-dclk.c
+++ b/arch/arm/plat-s3c24xx/clock-dclk.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/clock-dclk.c
*
- * Copyright (c) 2004,2008 Simtec Electronics
+ * Copyright (c) 2004-2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
diff --git a/arch/arm/plat-s3c24xx/cpu-freq.c b/arch/arm/plat-s3c24xx/cpu-freq.c
index 4f1b789a117..2d42efb9f4e 100644
--- a/arch/arm/plat-s3c24xx/cpu-freq.c
+++ b/arch/arm/plat-s3c24xx/cpu-freq.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/cpu-freq.c
*
- * Copyright (c) 2006,2007,2008 Simtec Electronics
+ * Copyright (c) 2006-2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index f046f8c5108..f65192d5b1d 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/dma.c
*
- * Copyright (c) 2003-2005,2006 Simtec Electronics
+ * Copyright 2003-2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* S3C2410 DMA core
@@ -1310,7 +1310,7 @@ int __init s3c24xx_dma_init(unsigned int channels, unsigned int irq,
int channel;
int ret;
- printk("S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Electronics\n");
+ printk("S3C24XX DMA Driver, Copyright 2003-2006 Simtec Electronics\n");
dma_channels = channels;
diff --git a/arch/arm/plat-s3c24xx/include/plat/cpu-freq-core.h b/arch/arm/plat-s3c24xx/include/plat/cpu-freq-core.h
index c776120b99e..33d421d78ba 100644
--- a/arch/arm/plat-s3c24xx/include/plat/cpu-freq-core.h
+++ b/arch/arm/plat-s3c24xx/include/plat/cpu-freq-core.h
@@ -1,6 +1,6 @@
/* arch/arm/plat-s3c/include/plat/cpu-freq.h
*
- * Copyright (c) 2006,2007,2009 Simtec Electronics
+ * Copyright (c) 2006-2009 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/plat-s3c24xx/include/plat/mci.h b/arch/arm/plat-s3c24xx/include/plat/mci.h
index c2cef613968..36aaa10fad0 100644
--- a/arch/arm/plat-s3c24xx/include/plat/mci.h
+++ b/arch/arm/plat-s3c24xx/include/plat/mci.h
@@ -1,6 +1,31 @@
#ifndef _ARCH_MCI_H
#define _ARCH_MCI_H
+/**
+ * struct s3c24xx_mci_pdata - sd/mmc controller platform data
+ * @no_wprotect: Set this to indicate there is no write-protect switch.
+ * @no_detect: Set this if there is no detect switch.
+ * @wprotect_invert: Invert the default sense of the write protect switch.
+ * @detect_invert: Invert the default sense of the write protect switch.
+ * @use_dma: Set to allow the use of DMA.
+ * @gpio_detect: GPIO number for the card detect line.
+ * @gpio_wprotect: GPIO number for the write protect line.
+ * @ocr_avail: The mask of the available power states, non-zero to use.
+ * @set_power: Callback to control the power mode.
+ *
+ * The @gpio_detect is used for card detection when @no_wprotect is unset,
+ * and the default sense is that 0 returned from gpio_get_value() means
+ * that a card is inserted. If @detect_invert is set, then the value from
+ * gpio_get_value() is inverted, which makes 1 mean card inserted.
+ *
+ * The driver will use @gpio_wprotect to signal whether the card is write
+ * protected if @no_wprotect is not set. A 0 returned from gpio_get_value()
+ * means the card is read/write, and 1 means read-only. The @wprotect_invert
+ * will invert the value returned from gpio_get_value().
+ *
+ * Card power is set by @ocr_availa, using MCC_VDD_ constants if it is set
+ * to a non-zero value, otherwise the default of 3.2-3.4V is used.
+ */
struct s3c24xx_mci_pdata {
unsigned int no_wprotect : 1;
unsigned int no_detect : 1;
diff --git a/arch/arm/plat-s3c24xx/include/plat/regs-dma.h b/arch/arm/plat-s3c24xx/include/plat/regs-dma.h
index 3bc0a216df9..1b0f4c36d38 100644
--- a/arch/arm/plat-s3c24xx/include/plat/regs-dma.h
+++ b/arch/arm/plat-s3c24xx/include/plat/regs-dma.h
@@ -1,6 +1,6 @@
/* arch/arm/mach-s3c2410/include/mach/dma.h
*
- * Copyright (C) 2003,2004,2006 Simtec Electronics
+ * Copyright (C) 2003-2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* Samsung S3C24XX DMA support
diff --git a/arch/arm/plat-s3c24xx/irq-pm.c b/arch/arm/plat-s3c24xx/irq-pm.c
index b7acf1a8ecd..ea8dea3339a 100644
--- a/arch/arm/plat-s3c24xx/irq-pm.c
+++ b/arch/arm/plat-s3c24xx/irq-pm.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/irq-om.c
*
- * Copyright (c) 2003,2004 Simtec Electronics
+ * Copyright (c) 2003-2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
index d02f5f02045..ef0f521437d 100644
--- a/arch/arm/plat-s3c24xx/irq.c
+++ b/arch/arm/plat-s3c24xx/irq.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/irq.c
*
- * Copyright (c) 2003,2004 Simtec Electronics
+ * Copyright (c) 2003-2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/plat-s3c24xx/pm-simtec.c b/arch/arm/plat-s3c24xx/pm-simtec.c
index da0d3217d3e..663b280d65d 100644
--- a/arch/arm/plat-s3c24xx/pm-simtec.c
+++ b/arch/arm/plat-s3c24xx/pm-simtec.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/pm-simtec.c
*
- * Copyright (c) 2004 Simtec Electronics
+ * Copyright 2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* http://armlinux.simtec.co.uk/
@@ -35,7 +35,7 @@
#include <plat/pm.h>
-#define COPYRIGHT ", (c) 2005 Simtec Electronics"
+#define COPYRIGHT ", Copyright 2005 Simtec Electronics"
/* pm_simtec_init
*
diff --git a/arch/arm/plat-s3c24xx/pm.c b/arch/arm/plat-s3c24xx/pm.c
index 56e5253ca02..3620dd29909 100644
--- a/arch/arm/plat-s3c24xx/pm.c
+++ b/arch/arm/plat-s3c24xx/pm.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/pm.c
*
- * Copyright (c) 2004,2006 Simtec Electronics
+ * Copyright (c) 2004-2006 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* S3C24XX Power Manager (Suspend-To-RAM) support
diff --git a/arch/arm/plat-s3c24xx/s3c2410-iotiming.c b/arch/arm/plat-s3c24xx/s3c2410-iotiming.c
index d0a3a145cd4..963fb0b4379 100644
--- a/arch/arm/plat-s3c24xx/s3c2410-iotiming.c
+++ b/arch/arm/plat-s3c24xx/s3c2410-iotiming.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/s3c2410-iotiming.c
*
- * Copyright (c) 2006,2008,2009 Simtec Electronics
+ * Copyright (c) 2006-2009 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/plat-s3c24xx/s3c2412-iotiming.c b/arch/arm/plat-s3c24xx/s3c2412-iotiming.c
index fd45e47facb..24993dce10b 100644
--- a/arch/arm/plat-s3c24xx/s3c2412-iotiming.c
+++ b/arch/arm/plat-s3c24xx/s3c2412-iotiming.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/s3c2412-iotiming.c
*
- * Copyright (c) 2006,2008 Simtec Electronics
+ * Copyright (c) 2006-2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/plat-s3c24xx/s3c2440-cpufreq.c b/arch/arm/plat-s3c24xx/s3c2440-cpufreq.c
index ae2e6c604f2..976002fb1b8 100644
--- a/arch/arm/plat-s3c24xx/s3c2440-cpufreq.c
+++ b/arch/arm/plat-s3c24xx/s3c2440-cpufreq.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/s3c2440-cpufreq.c
*
- * Copyright (c) 2006,2008,2009 Simtec Electronics
+ * Copyright (c) 2006-2009 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
* Vincent Sanders <vince@simtec.co.uk>
diff --git a/arch/arm/plat-s3c24xx/s3c2440-pll-12000000.c b/arch/arm/plat-s3c24xx/s3c2440-pll-12000000.c
index ff9443b233a..49f65032f2c 100644
--- a/arch/arm/plat-s3c24xx/s3c2440-pll-12000000.c
+++ b/arch/arm/plat-s3c24xx/s3c2440-pll-12000000.c
@@ -1,6 +1,6 @@
/* arch/arm/plat-s3c24xx/s3c2440-pll-12000000.c
*
- * Copyright (c) 2006,2007 Simtec Electronics
+ * Copyright (c) 2006-2007 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
* Vincent Sanders <vince@arm.linux.org.uk>
diff --git a/arch/arm/plat-s3c24xx/s3c244x-clock.c b/arch/arm/plat-s3c24xx/s3c244x-clock.c
index dde41f171af..79371091aa3 100644
--- a/arch/arm/plat-s3c24xx/s3c244x-clock.c
+++ b/arch/arm/plat-s3c24xx/s3c244x-clock.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/s3c24xx-clock.c
*
- * Copyright (c) 2004-2005,2008 Simtec Electronics
+ * Copyright (c) 2004-2008 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
diff --git a/arch/arm/plat-s3c24xx/s3c244x-irq.c b/arch/arm/plat-s3c24xx/s3c244x-irq.c
index 0902afd227c..a75c0c2431e 100644
--- a/arch/arm/plat-s3c24xx/s3c244x-irq.c
+++ b/arch/arm/plat-s3c24xx/s3c244x-irq.c
@@ -1,6 +1,6 @@
/* linux/arch/arm/plat-s3c24xx/s3c244x-irq.c
*
- * Copyright (c) 2003,2004 Simtec Electronics
+ * Copyright (c) 2003-2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/plat-s3c24xx/simtec-audio.c b/arch/arm/plat-s3c24xx/simtec-audio.c
new file mode 100644
index 00000000000..6bc832e0d8e
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/simtec-audio.c
@@ -0,0 +1,77 @@
+/* linux/arch/arm/plat-s3c24xx/simtec-audio.c
+ *
+ * Copyright (c) 2009 Simtec Electronics
+ * http://armlinux.simtec.co.uk/
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Audio setup for various Simtec S3C24XX implementations
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/io.h>
+
+#include <mach/bast-map.h>
+#include <mach/bast-irq.h>
+#include <mach/bast-cpld.h>
+
+#include <mach/hardware.h>
+#include <mach/regs-gpio.h>
+
+#include <plat/audio-simtec.h>
+#include <plat/devs.h>
+
+/* platform ops for audio */
+
+static void simtec_audio_startup_lrroute(void)
+{
+ unsigned int tmp;
+ unsigned long flags;
+
+ local_irq_save(flags);
+
+ tmp = __raw_readb(BAST_VA_CTRL1);
+ tmp &= ~BAST_CPLD_CTRL1_LRMASK;
+ tmp |= BAST_CPLD_CTRL1_LRCDAC;
+ __raw_writeb(tmp, BAST_VA_CTRL1);
+
+ local_irq_restore(flags);
+}
+
+static struct s3c24xx_audio_simtec_pdata simtec_audio_platdata;
+static char our_name[32];
+
+static struct platform_device simtec_audio_dev = {
+ .name = our_name,
+ .id = -1,
+ .dev = {
+ .parent = &s3c_device_iis.dev,
+ .platform_data = &simtec_audio_platdata,
+ },
+};
+
+int __init simtec_audio_add(const char *name, bool has_lr_routing,
+ struct s3c24xx_audio_simtec_pdata *spd)
+{
+ if (!name)
+ name = "tlv320aic23";
+
+ snprintf(our_name, sizeof(our_name)-1, "s3c24xx-simtec-%s", name);
+
+ /* copy platform data so the source can be __initdata */
+ if (spd)
+ simtec_audio_platdata = *spd;
+
+ if (has_lr_routing)
+ simtec_audio_platdata.startup = simtec_audio_startup_lrroute;
+
+ platform_device_register(&s3c_device_iis);
+ platform_device_register(&simtec_audio_dev);
+ return 0;
+}