Add the reset-gpio toggling in the pm8008_probe() to bring pm8008 chip out of reset instead of doing it in DT node using "output-high" property. Signed-off-by: Satya Priya <quic_c_skakit@xxxxxxxxxxx> --- Changes in V10: - This has been split from [V9,3/6] as per comments here [1] [1] https://patchwork.kernel.org/project/linux-arm-msm/patch/1649166633-25872-4-git-send-email-quic_c_skakit@xxxxxxxxxxx/#24803409 drivers/mfd/qcom-pm8008.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/mfd/qcom-pm8008.c b/drivers/mfd/qcom-pm8008.c index c472d7f..97a72da 100644 --- a/drivers/mfd/qcom-pm8008.c +++ b/drivers/mfd/qcom-pm8008.c @@ -4,6 +4,7 @@ */ #include <linux/bitops.h> +#include <linux/gpio/consumer.h> #include <linux/i2c.h> #include <linux/interrupt.h> #include <linux/irq.h> @@ -57,6 +58,7 @@ enum { struct pm8008_data { struct device *dev; struct regmap *regmap; + struct gpio_desc *reset_gpio; int irq; struct regmap_irq_chip_data *irq_data; }; @@ -239,6 +241,13 @@ static int pm8008_probe(struct i2c_client *client) dev_err(chip->dev, "Failed to probe irq periphs: %d\n", rc); } + chip->reset_gpio = devm_gpiod_get(chip->dev, "reset", GPIOD_OUT_HIGH); + if (IS_ERR(chip->reset_gpio)) { + dev_err(chip->dev, "failed to acquire reset gpio\n"); + return PTR_ERR(chip->reset_gpio); + } + gpiod_set_value(chip->reset_gpio, 1); + return devm_of_platform_populate(chip->dev); } -- 2.7.4
