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| author | Linus Walleij <linus.walleij@linaro.org> | 2011-05-03 18:14:48 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2011-05-24 22:19:37 +0200 |
| commit | 8317797ca657081ed81312ea3501f3a3d59d52e9 (patch) | |
| tree | d887ba5ed4b364e5203bff3266bdd0278373bb76 /arch | |
| parent | 3df57bcf5a6ba74572218a811bd0e311414f2aff (diff) | |
| download | kernel_samsung_crespo-8317797ca657081ed81312ea3501f3a3d59d52e9.zip kernel_samsung_crespo-8317797ca657081ed81312ea3501f3a3d59d52e9.tar.gz kernel_samsung_crespo-8317797ca657081ed81312ea3501f3a3d59d52e9.tar.bz2 | |
mfd: add DB5500 PRCMU driver
This adds the DB5500 PRCMU driver. Right now this one is pretty
restricted in functionality, exposing a simple interface to send
I2C messages.
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-ux500/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/cpu.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index 8071d27..365c4c3 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -12,6 +12,7 @@ menu "Ux500 SoC" config UX500_SOC_DB5500 bool "DB5500" + select MFD_DB5500_PRCMU config UX500_SOC_DB8500 bool "DB8500" diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c index 11360f7..1da23bb 100644 --- a/arch/arm/mach-ux500/cpu.c +++ b/arch/arm/mach-ux500/cpu.c @@ -9,6 +9,7 @@ #include <linux/io.h> #include <linux/clk.h> #include <linux/mfd/db8500-prcmu.h> +#include <linux/mfd/db5500-prcmu.h> #include <asm/cacheflush.h> #include <asm/hardware/cache-l2x0.h> @@ -49,6 +50,8 @@ void __init ux500_init_irq(void) * Init clocks here so that they are available for system timer * initialization. */ + if (cpu_is_u5500()) + db5500_prcmu_early_init(); if (cpu_is_u8500()) prcmu_early_init(); clk_init(); |