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authorLinus Torvalds <torvalds@linux-foundation.org>2008-05-09 13:34:00 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-09 13:34:00 -0400
commit3ed43c745d2ce0c4ca15ad406285d1cc7e8ceec3 (patch)
tree286decf836edc60ef70a0306a785ed497f7fed73 /arch/blackfin/mach-bf533/boards/stamp.c
parent26c5e98e88a6126adef2ddce21899e5afe823a2b (diff)
parent45828b812ddb608ddf83eff11601f62b726d13ab (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (21 commits) Blackfin Serial Driver: abstract away DLAB differences into header Blackfin Serial Driver: macro away the IER differences between processors [Blackfin] arch: remove useless IRQ_SW_INT defines [Blackfin] arch: protect linux/usb/musb.h include until the driver gets mainlined [Blackfin] arch: protect linux/usb/isp1362.h include until the driver gets mainlined [Blackfin] arch: add EBIU supporting for BF54x EZKIT SMSC LAN911x/LAN921x families embedded ethernet driver [Blackfin] arch: Set spi flash partition on bf527 as like bf548. [Blackfin] arch: fix bug - Remove module will not free L1 memory used [Blackfin] arch: fix wrong header name in comment [Blackfin] arch: Fix BUG - spi flash on bf527 ezkit would fail at mount [Blackfin] arch: add twi_lcd and twi_keypad i2c board info to bf527-ezkit [Blackfin] arch: Add physmap partition for BF527-EZkit [Blackfin] arch: fix gdb testing regression [Blackfin] arch: disable single stepping when delivering a signal [Blackfin] arch: Delete unused (copied from m68k) entries in asm-offsets.c. [Blackfin] arch: In the double fault handler, set up the PT_RETI slot [Blackfin] arch: Support for CPU_FREQ and NOHZ [Blackfin] arch: Functional power management support: Add CPU and platform voltage scaling support [Blackfin] arch: fix bug - breaking the atomic sections code. [Blackfin] arch: Equalize include files: Add VR_CTL masks ...
Diffstat (limited to 'arch/blackfin/mach-bf533/boards/stamp.c')
-rw-r--r--arch/blackfin/mach-bf533/boards/stamp.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index 024f418ae543..7fd35fb32fd5 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -45,6 +45,7 @@
45#include <asm/bfin5xx_spi.h> 45#include <asm/bfin5xx_spi.h>
46#include <asm/reboot.h> 46#include <asm/reboot.h>
47#include <asm/portmux.h> 47#include <asm/portmux.h>
48#include <asm/dpmc.h>
48 49
49/* 50/*
50 * Name the Board for the /proc/cpuinfo 51 * Name the Board for the /proc/cpuinfo
@@ -516,7 +517,37 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
516}; 517};
517#endif 518#endif
518 519
520static const unsigned int cclk_vlev_datasheet[] =
521{
522 VRPAIR(VLEV_085, 250000000),
523 VRPAIR(VLEV_090, 376000000),
524 VRPAIR(VLEV_095, 426000000),
525 VRPAIR(VLEV_100, 426000000),
526 VRPAIR(VLEV_105, 476000000),
527 VRPAIR(VLEV_110, 476000000),
528 VRPAIR(VLEV_115, 476000000),
529 VRPAIR(VLEV_120, 600000000),
530 VRPAIR(VLEV_125, 600000000),
531 VRPAIR(VLEV_130, 600000000),
532};
533
534static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
535 .tuple_tab = cclk_vlev_datasheet,
536 .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
537 .vr_settling_time = 25 /* us */,
538};
539
540static struct platform_device bfin_dpmc = {
541 .name = "bfin dpmc",
542 .dev = {
543 .platform_data = &bfin_dmpc_vreg_data,
544 },
545};
546
519static struct platform_device *stamp_devices[] __initdata = { 547static struct platform_device *stamp_devices[] __initdata = {
548
549 &bfin_dpmc,
550
520#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) 551#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
521 &rtc_device, 552 &rtc_device,
522#endif 553#endif