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power: rk818: add power on/off source print

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Change-Id: I4ea6cff9ecd0ebe87fb454cd26945c252f342e1f
Signed-off-by: Binyuan Lan <lby@rock-chips.com>
This commit is contained in:
Binyuan Lan
2016-08-25 17:17:38 +08:00
committed by Huang, Tao
parent f19160ef1c
commit 078afbc833
1 changed files with 12 additions and 0 deletions
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12
drivers/mfd/rk808.c
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@@ -383,6 +383,7 @@ static int rk808_probe(struct i2c_client *client,
int pm_off = 0;
int ret;
int i;
int on_source, off_source;
if (!of_id) {
dev_err(&client->dev, "Failed to find matching dt id\n");
@@ -411,6 +412,17 @@ static int rk808_probe(struct i2c_client *client,
return -EINVAL;
}
if (strcmp(pdata->name, "rk818") == 0) {
ret = regmap_read(rk808->regmap, RK818_ON_SOURCE_REG, &on_source);
if (ret)
dev_err(&client->dev, "read reg:0x%x failed\n", RK818_ON_SOURCE_REG);
ret = regmap_read(rk808->regmap, RK818_OFF_SOURCE_REG, &off_source);
if (ret)
dev_err(&client->dev, "read reg:0x%x failed\n", RK818_OFF_SOURCE_REG);
dev_info(&client->dev, "ON_SOURCE:0x%02x OFF_SOURCE:0x%02x\n",
on_source, off_source);
}
for (i = 0; i < pdata->reg_num; i++) {
ret = regmap_update_bits(rk808->regmap,
pdata->rk8xx_pre_init_reg[i].addr,