The pmic state machine behaviour upon a 'onkey press' event can be
configured using the ONKEY_PIN bit field. Most the time this is
configured correct by the OTP but sometimes we need to adjust the
behaviour so we need to add the support here.
Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>
---
drivers/input/misc/da9063_onkey.c | 10 ++++++++++
drivers/mfd/da9062-core.c | 1 +
2 files changed, 11 insertions(+)
diff --git a/drivers/input/misc/da9063_onkey.c b/drivers/input/misc/da9063_onkey.c
index fd355cf59397..bc982fcc87eb 100644
--- a/drivers/input/misc/da9063_onkey.c
+++ b/drivers/input/misc/da9063_onkey.c
@@ -40,6 +40,7 @@ struct da9063_onkey {
const struct da906x_chip_config *config;
char phys[32];
bool key_power;
+ u8 key_opmode;
};
static const struct da906x_chip_config da9063_regs = {
@@ -193,6 +194,7 @@ static int da9063_onkey_probe(struct platform_device *pdev)
{
struct da9063_onkey *onkey;
const struct of_device_id *match;
+ unsigned int val;
int irq;
int error;
@@ -220,6 +222,14 @@ static int da9063_onkey_probe(struct platform_device *pdev)
onkey->key_power = !of_property_read_bool(pdev->dev.of_node,
"dlg,disable-key-power");
+ if (!of_property_read_u32(pdev->dev.of_node, "dlg,key-opmode", &val)) {
+ error = regmap_update_bits(onkey->regmap, DA9062AA_CONFIG_I,
+ DA9062AA_NONKEY_PIN_MASK,
+ val << DA9062AA_NONKEY_PIN_SHIFT);
+ if (error)
+ return error;
+ }
+
onkey->input = devm_input_allocate_device(&pdev->dev);
if (!onkey->input) {
dev_err(&pdev->dev, "Failed to allocated input device.\n");
diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c
index e69626867c26..aaa1f1841bc3 100644
--- a/drivers/mfd/da9062-core.c
+++ b/drivers/mfd/da9062-core.c
@@ -510,6 +510,7 @@ static const struct regmap_range da9062_aa_writeable_ranges[] = {
regmap_reg_range(DA9062AA_VLDO1_B, DA9062AA_VLDO4_B),
regmap_reg_range(DA9062AA_BBAT_CONT, DA9062AA_BBAT_CONT),
regmap_reg_range(DA9062AA_GP_ID_0, DA9062AA_GP_ID_19),
+ regmap_reg_range(DA9062AA_CONFIG_I, DA9062AA_CONFIG_I),
};
static const struct regmap_range da9062_aa_volatile_ranges[] = {
--
2.20.1
