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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-09 14:38:51 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-09 14:38:51 -0800
commit5ede3ceb7b2c2843e153a1803edbdc8c56655950 (patch)
tree4cfa82b619f7d39b671e4a2a213f4d040b09c486 /drivers/mfd
parent6d889d03ab1417645e76e129834f76204bae37c0 (diff)
parent3e2762c8f1141ae8dc708034ea41d6827818c328 (diff)
Merge tag 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
New feature development This adds support for new features, and contains stuff from most platforms. A number of these patches could have fit into other branches, too, but were small enough not to cause too much confusion here. * tag 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits) mfd/db8500-prcmu: remove support for early silicon revisions ARM: ux500: fix the smp_twd clock calculation ARM: ux500: remove support for early silicon revisions ARM: ux500: update register files ARM: ux500: register DB5500 PMU dynamically ARM: ux500: update ASIC detection for U5500 ARM: ux500: support DB8520 ARM: picoxcell: implement watchdog restart ARM: OMAP3+: hwmod data: Add the default clockactivity for I2C ARM: OMAP3: hwmod data: disable multiblock reads on MMC1/2 on OMAP34xx/35xx <= ES2.1 ARM: OMAP: USB: EHCI and OHCI hwmod structures for OMAP4 ARM: OMAP: USB: EHCI and OHCI hwmod structures for OMAP3 ARM: OMAP: hwmod data: Add support for AM35xx UART4/ttyO3 ARM: Orion: Remove address map info from all platform data structures ARM: Orion: Get address map from plat-orion instead of via platform_data ARM: Orion: mbus_dram_info consolidation ARM: Orion: Consolidate the address map setup ARM: Kirkwood: Add configuration for MPP12 as GPIO ARM: Kirkwood: Recognize A1 revision of 6282 chip ARM: ux500: update the MOP500 GPIO assignments ...
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/db8500-prcmu.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index a25ab9c6b5a..af8e0efedbe 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -2102,14 +2102,11 @@ static struct irq_chip prcmu_irq_chip = {
void __init db8500_prcmu_early_init(void)
{
unsigned int i;
-
- if (cpu_is_u8500v1()) {
- tcdm_base = __io_address(U8500_PRCMU_TCDM_BASE_V1);
- } else if (cpu_is_u8500v2()) {
+ if (cpu_is_u8500v2()) {
void *tcpm_base = ioremap_nocache(U8500_PRCMU_TCPM_BASE, SZ_4K);
if (tcpm_base != NULL) {
- int version;
+ u32 version;
version = readl(tcpm_base + PRCMU_FW_VERSION_OFFSET);
prcmu_version.project_number = version & 0xFF;
prcmu_version.api_version = (version >> 8) & 0xFF;