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authorJean Pihet <j-pihet@ti.com>2012-10-04 20:47:11 +0400
committerKevin Hilman <khilman@ti.com>2012-10-16 02:22:24 +0400
commit98aed08e16c5f18d0c31fc07127bc163ccd0d04c (patch)
treea773c60cbfb39cd1b57fb2ff2d5eb7c5c157df84 /include/linux/power
parent1bef60cc7c284fb3164a2b05e8c121ff0ef56a24 (diff)
downloadlinux-98aed08e16c5f18d0c31fc07127bc163ccd0d04c.tar.xz
ARM: OMAP: SmartReflex: pass device dependent data via platform data
Remove the device dependent code (ex. cpu_is_xxx()) and settings from the driver code and instead pass them via the platform data. This allows a clean separation of the driver code and the platform code, as required by the move of the platform header files to include/linux/platform_data. Note about the smartreflex functional clocks: the smartreflex fclks are derived from sys_clk and have the same name as the main_clk from the hwmod entry, in order for the SmartReflex driver to request the fclk (using clk_get(dev, "fck")). Signed-off-by: Jean Pihet <j-pihet@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'include/linux/power')
-rw-r--r--include/linux/power/smartreflex.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h
index 4a496ebc7d73..c0f44c2b006d 100644
--- a/include/linux/power/smartreflex.h
+++ b/include/linux/power/smartreflex.h
@@ -260,8 +260,13 @@ struct omap_sr_nvalue_table {
*
* @name: instance name
* @ip_type: Smartreflex IP type.
- * @senp_mod: SENPENABLE value for the sr
- * @senn_mod: SENNENABLE value for sr
+ * @senp_mod: SENPENABLE value of the sr CONFIG register
+ * @senn_mod: SENNENABLE value for sr CONFIG register
+ * @err_weight ERRWEIGHT value of the sr ERRCONFIG register
+ * @err_maxlimit ERRMAXLIMIT value of the sr ERRCONFIG register
+ * @accum_data ACCUMDATA value of the sr CONFIG register
+ * @senn_avgweight SENNAVGWEIGHT value of the sr AVGWEIGHT register
+ * @senp_avgweight SENPAVGWEIGHT value of the sr AVGWEIGHT register
* @nvalue_count: Number of distinct nvalues in the nvalue table
* @enable_on_init: whether this sr module needs to enabled at
* boot up or not.
@@ -274,6 +279,11 @@ struct omap_sr_data {
int ip_type;
u32 senp_mod;
u32 senn_mod;
+ u32 err_weight;
+ u32 err_maxlimit;
+ u32 accum_data;
+ u32 senn_avgweight;
+ u32 senp_avgweight;
int nvalue_count;
bool enable_on_init;
struct omap_sr_nvalue_table *nvalue_table;