From 0f69c897f378bf975c519b1d2455c03d06477dfa Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Fri, 1 Oct 2010 13:56:27 +0800 Subject: [PATCH] regulator: max8649 - fix setting extclk_freq The SYNC bits are BIT6 and BIT7 of MAX8649_SYNC register. pdata->extclk_freq could be [0|1|2]. (MAX8649_EXTCLK_26MHZ|MAX8649_EXTCLK_13MHZ|MAX8649_EXTCLK_19MHZ) It requires to left shift 6 bits to properly set extclk_freq. Signed-off-by: Axel Lin Acked-by: Mark Brown Signed-off-by: Liam Girdwood --- drivers/regulator/max8649.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/max8649.c b/drivers/regulator/max8649.c index 4520ace3f7e..6b60a9c0366 100644 --- a/drivers/regulator/max8649.c +++ b/drivers/regulator/max8649.c @@ -330,7 +330,7 @@ static int __devinit max8649_regulator_probe(struct i2c_client *client, /* set external clock frequency */ info->extclk_freq = pdata->extclk_freq; max8649_set_bits(info->i2c, MAX8649_SYNC, MAX8649_EXT_MASK, - info->extclk_freq); + info->extclk_freq << 6); } if (pdata->ramp_timing) { -- 2.39.3