Messages in this thread Patch in this message | | | From | Chanwoo Choi <> | Subject | [PATCH 1/2] regulator: s5m8767: Modify parse_dt function to parse data related to ramp | Date | Thu, 10 Oct 2013 10:41:35 +0900 |
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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> --- drivers/regulator/s5m8767.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+)
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c index c24448b..cb6cdb3 100644 --- a/drivers/regulator/s5m8767.c +++ b/drivers/regulator/s5m8767.c @@ -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 -- 1.8.0
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