diff options
| author | Jean Pihet <j-pihet@ti.com> | 2012-10-04 18:47:11 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2012-10-16 00:22:24 +0200 |
| commit | 98aed08e16c5f18d0c31fc07127bc163ccd0d04c (patch) | |
| tree | a773c60cbfb39cd1b57fb2ff2d5eb7c5c157df84 /arch/arm/mach-omap2/sr_device.c | |
| parent | ARM: OMAP: hwmod: align the SmartReflex fck names (diff) | |
| download | linux-98aed08e16c5f18d0c31fc07127bc163ccd0d04c.tar.xz linux-98aed08e16c5f18d0c31fc07127bc163ccd0d04c.zip | |
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 'arch/arm/mach-omap2/sr_device.c')
| -rw-r--r-- | arch/arm/mach-omap2/sr_device.c | 13 |
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", |