diff options
| author |   Keerthy <j-keerthy@ti.com> | 2017-10-24 13:51:36 +0530 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2018-01-08 11:03:34 +0000 |
| commit | 572ff4d560be3784205b224cd67d6715620092d7 (patch) | |
| tree | 3c8b4ac8357335359863ef578d0d6b79fbc6c8a3 /drivers/mfd/palmas.c | |
| parent | mfd: ab8500-debugfs: Use common error handling code in ab8500_print_modem_registers() (diff) | |
| download | linux-dev-572ff4d560be3784205b224cd67d6715620092d7.tar.xz linux-dev-572ff4d560be3784205b224cd67d6715620092d7.zip | |
mfd: palmas: Assign the right powerhold mask for tps65917
The powerhold mask for TPS65917 is different when comapred to
the other palmas versions. Hence assign the right mask that enables
power off of tps65917 pmic correctly.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/palmas.c')
| -rw-r--r-- | drivers/mfd/palmas.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c index 3922a93f9f92..663a2398b6b1 100644 --- a/drivers/mfd/palmas.c +++ b/drivers/mfd/palmas.c @@ -430,6 +430,7 @@ static void palmas_power_off(void) { unsigned int addr; int ret, slave; + u8 powerhold_mask; struct device_node *np = palmas_dev->dev->of_node; if (of_property_read_bool(np, "ti,palmas-override-powerhold")) { @@ -437,8 +438,15 @@ static void palmas_power_off(void) PALMAS_PRIMARY_SECONDARY_PAD2); slave = PALMAS_BASE_TO_SLAVE(PALMAS_PU_PD_OD_BASE); + if (of_device_is_compatible(np, "ti,tps65917")) + powerhold_mask = + TPS65917_PRIMARY_SECONDARY_PAD2_GPIO_5_MASK; + else + powerhold_mask = + PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_7_MASK; + ret = regmap_update_bits(palmas_dev->regmap[slave], addr, - PALMAS_PRIMARY_SECONDARY_PAD2_GPIO_7_MASK, 0); + powerhold_mask, 0); if (ret) dev_err(palmas_dev->dev, "Unable to write PRIMARY_SECONDARY_PAD2 %d\n", |