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>

1 files changed, 13 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index f8217a5a4a26..a04bc25a1d26 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -121,6 +121,19 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
         sr_data->senn_mod = 0x1;
         sr_data->senp_mod = 0x1;
 
+        if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
+                sr_data->err_weight = OMAP3430_SR_ERRWEIGHT;
+                sr_data->err_maxlimit = OMAP3430_SR_ERRMAXLIMIT;
+                sr_data->accum_data = OMAP3430_SR_ACCUMDATA;
+                if (!(strcmp(sr_data->name, "smartreflex_mpu"))) {
+                        sr_data->senn_avgweight = OMAP3430_SR1_SENNAVGWEIGHT;
+                        sr_data->senp_avgweight = OMAP3430_SR1_SENPAVGWEIGHT;
+                } else {
+                        sr_data->senn_avgweight = OMAP3430_SR2_SENNAVGWEIGHT;
+                        sr_data->senp_avgweight = OMAP3430_SR2_SENPAVGWEIGHT;
+                }
+        }
+
         sr_data->voltdm = voltdm_lookup(sr_dev_attr->sensor_voltdm_name);
         if (!sr_data->voltdm) {
                 pr_err("%s: Unable to get voltage domain pointer for VDD %s\n",