diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-05-08 11:55:49 +0300 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-05-14 10:23:58 +0530 |
| commit | b59cc200ac025aca597fb21862c1c9e667f2eff2 (patch) | |
| tree | fabada02fb402faffe5ec3582df3806b4c27d97c /include | |
| parent | ee8209fd026b074bb8eb75bece516a338a281b1b (diff) | |
ACPI / LPSS: register clock device for Lynxpoint DMA properly
The DMA controller in Lynxpoint is enumerated as a regular ACPI device now. To
work properly it is using the LPSS root clock as a functional clock. That's why
we have to register the clock device accordingly to the ACPI ID of the DMA
controller. The acpi_lpss.c module is responsible to do the job.
This patch also removes hardcoded name of the DMA device in clk-lpt.c and the
name of the root clock in acpi_lpss.c.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/platform_data/clk-lpss.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/platform_data/clk-lpss.h b/include/linux/platform_data/clk-lpss.h index 528e73ce46d2..23901992b9dd 100644 --- a/include/linux/platform_data/clk-lpss.h +++ b/include/linux/platform_data/clk-lpss.h @@ -13,6 +13,11 @@ #ifndef __CLK_LPSS_H #define __CLK_LPSS_H +struct lpss_clk_data { + const char *name; + struct clk *clk; +}; + extern int lpt_clk_init(void); #endif /* __CLK_LPSS_H */ |