Commit 86b3fef0 authored Sep 05, 2012 by Kim, Milo Committed by Mark Brown Sep 06, 2012

regulator: lp872x: initialize the DVS mode



 The platform specific configuration(general_config) is optional.
 However, the DVS settings should be configured explicitly while
 loading the driver.
 This patch enables configuring the default DVS mode even though
 the platform data is not defined.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent b158fba6

drivers/regulator/lp872x.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -796,13 +796,14 @@ static int lp872x_config(struct lp872x *lp)
		struct lp872x_platform_data *pdata = lp->pdata;
		int ret;

		if (!pdata->update_config)
		return 0;
		if (!pdata \|\| !pdata->update_config)
		goto init_dvs;

		ret = lp872x_write_byte(lp, LP872X_GENERAL_CFG, pdata->general_config);
		if (ret)
		return ret;

		init_dvs:
		return lp872x_init_dvs(lp);
		}