OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

regulator: s5m8767: Modify parse_dt function to parse data related to ramp 

This patch parse 'buck[2-4]_ramp_enable and buck_ramp_delay' platform data
from dts file.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Chanwoo Choi 2013-10-10 10:41:35 +09:00 committed by Mark Brown
parent 31d141e3a6
commit 033054e860
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/regulator/s5m8767.c
View File

@ -640,6 +640,22 @@ static int s5m8767_pmic_dt_parse_pdata(struct platform_device *pdev,
return -EINVAL;
}
if (of_get_property(pmic_np, "s5m8767,pmic-buck2-ramp-enable", NULL))
pdata->buck2_ramp_enable = true;
if (of_get_property(pmic_np, "s5m8767,pmic-buck3-ramp-enable", NULL))
pdata->buck3_ramp_enable = true;
if (of_get_property(pmic_np, "s5m8767,pmic-buck4-ramp-enable", NULL))
pdata->buck4_ramp_enable = true;
if (pdata->buck2_ramp_enable || pdata->buck3_ramp_enable
|| pdata->buck4_ramp_enable) {
if (of_property_read_u32(pmic_np, "s5m8767,pmic-buck-ramp-delay",
&pdata->buck_ramp_delay))
pdata->buck_ramp_delay = 0;
}
return 0;
}
#else