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regulator: sy8824x: add SY20278 support

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The differences between SY8824C and SY20278 are different regs
for mode/enable.

Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Link: https://lore.kernel.org/r/20190827163830.2c94f29b@xhacker.debian
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jisheng Zhang 2019-08-27 08:49:45 +00:00 committed by Mark Brown
parent f27b425d13
commit b60c2c4aa5
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GPG Key ID: 24D68B725D5487D0
1 changed files with 13 additions and 0 deletions
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13
drivers/regulator/sy8824x.c
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@ -180,6 +180,15 @@ static const struct sy8824_config sy20276_cfg = {
.vsel_count = 128, .vsel_count = 128,
}; };
static const struct sy8824_config sy20278_cfg = {
.vol_reg = 0x00,
.mode_reg = 0x01,
.enable_reg = 0x01,
.vsel_min = 762500,
.vsel_step = 12500,
.vsel_count = 64,
};
static const struct of_device_id sy8824_dt_ids[] = { static const struct of_device_id sy8824_dt_ids[] = {
{ {
.compatible = "silergy,sy8824c", .compatible = "silergy,sy8824c",
@ -193,6 +202,10 @@ static const struct of_device_id sy8824_dt_ids[] = {
.compatible = "silergy,sy20276", .compatible = "silergy,sy20276",
.data = &sy20276_cfg .data = &sy20276_cfg
}, },
{
.compatible = "silergy,sy20278",
.data = &sy20278_cfg
},
{ } { }
}; };
MODULE_DEVICE_TABLE(of, sy8824_dt_ids); MODULE_DEVICE_TABLE(of, sy8824_dt_ids);