diff options
Diffstat (limited to 'drivers/pinctrl/qcom/pinctrl-spmi-mpp.c')
-rw-r--r-- | drivers/pinctrl/qcom/pinctrl-spmi-mpp.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c index 9ce0e30e33e8..d778fb9c9dbf 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c @@ -14,6 +14,7 @@ #include <linux/gpio.h> #include <linux/module.h> #include <linux/of.h> +#include <linux/of_irq.h> #include <linux/pinctrl/pinconf-generic.h> #include <linux/pinctrl/pinconf.h> #include <linux/pinctrl/pinmux.h> @@ -795,15 +796,15 @@ static int pmic_mpp_probe(struct platform_device *pdev) struct pmic_mpp_pad *pad, *pads; struct pmic_mpp_state *state; int ret, npins, i; - u32 res[2]; + u32 reg; - ret = of_property_read_u32_array(dev->of_node, "reg", res, 2); + ret = of_property_read_u32(dev->of_node, "reg", ®); if (ret < 0) { - dev_err(dev, "missing base address and/or range"); + dev_err(dev, "missing base address"); return ret; } - npins = res[1] / PMIC_MPP_ADDRESS_RANGE; + npins = of_irq_count(dev->of_node); if (!npins) return -EINVAL; @@ -854,7 +855,7 @@ static int pmic_mpp_probe(struct platform_device *pdev) if (pad->irq < 0) return pad->irq; - pad->base = res[0] + i * PMIC_MPP_ADDRESS_RANGE; + pad->base = reg + i * PMIC_MPP_ADDRESS_RANGE; ret = pmic_mpp_populate(state, pad); if (ret < 0) |