Commit cad877ef authored Dec 26, 2012 by Axel Lin Committed by Mark Brown Jan 08, 2013

regulator: lp8755: Fix mask for pchip->mphase



According to the datasheet, it has 9 multi-phase mode from 0 to 8 and it takes
4 bits in the register.
The mask for pchip->mphase should be 0x0F.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent a1a41ab4

drivers/regulator/lp8755.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -301,7 +301,7 @@ static int lp8755_init_data(struct lp8755_chip *pchip)
		ret = lp8755_read(pchip, 0x3D, &regval);
		if (ret < 0)
		goto out_i2c_error;
		pchip->mphase = regval & 0x07;
		pchip->mphase = regval & 0x0F;

		/* set default data based on multi-phase config */
		for (icnt = 0; icnt < mphase_buck[pchip->mphase].nreg; icnt++) {