diff options
Diffstat (limited to 'drivers/soc/fsl/qe')
| -rw-r--r-- | drivers/soc/fsl/qe/gpio.c | 14 | ||||
| -rw-r--r-- | drivers/soc/fsl/qe/qe_ic.c | 20 |
2 files changed, 15 insertions, 19 deletions
diff --git a/drivers/soc/fsl/qe/gpio.c b/drivers/soc/fsl/qe/gpio.c index 3ef24ba0245b..710a3a03758b 100644 --- a/drivers/soc/fsl/qe/gpio.c +++ b/drivers/soc/fsl/qe/gpio.c @@ -57,7 +57,7 @@ static int qe_gpio_get(struct gpio_chip *gc, unsigned int gpio) return !!(ioread32be(®s->cpdata) & pin_mask); } -static void qe_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) +static int qe_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) { struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); struct qe_gpio_chip *qe_gc = gpiochip_get_data(gc); @@ -75,10 +75,12 @@ static void qe_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) iowrite32be(qe_gc->cpdata, ®s->cpdata); spin_unlock_irqrestore(&qe_gc->lock, flags); + + return 0; } -static void qe_gpio_set_multiple(struct gpio_chip *gc, - unsigned long *mask, unsigned long *bits) +static int qe_gpio_set_multiple(struct gpio_chip *gc, + unsigned long *mask, unsigned long *bits) { struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); struct qe_gpio_chip *qe_gc = gpiochip_get_data(gc); @@ -102,6 +104,8 @@ static void qe_gpio_set_multiple(struct gpio_chip *gc, iowrite32be(qe_gc->cpdata, ®s->cpdata); spin_unlock_irqrestore(&qe_gc->lock, flags); + + return 0; } static int qe_gpio_dir_in(struct gpio_chip *gc, unsigned int gpio) @@ -317,8 +321,8 @@ static int __init qe_add_gpiochips(void) gc->direction_input = qe_gpio_dir_in; gc->direction_output = qe_gpio_dir_out; gc->get = qe_gpio_get; - gc->set = qe_gpio_set; - gc->set_multiple = qe_gpio_set_multiple; + gc->set_rv = qe_gpio_set; + gc->set_multiple_rv = qe_gpio_set_multiple; ret = of_mm_gpiochip_add_data(np, mm_gc, qe_gc); if (ret) diff --git a/drivers/soc/fsl/qe/qe_ic.c b/drivers/soc/fsl/qe/qe_ic.c index 77bf0e83ffcc..943911053af6 100644 --- a/drivers/soc/fsl/qe/qe_ic.c +++ b/drivers/soc/fsl/qe/qe_ic.c @@ -232,11 +232,6 @@ static inline void qe_ic_write(__be32 __iomem *base, unsigned int reg, iowrite32be(value, base + (reg >> 2)); } -static inline struct qe_ic *qe_ic_from_irq(unsigned int virq) -{ - return irq_get_chip_data(virq); -} - static inline struct qe_ic *qe_ic_from_irq_data(struct irq_data *d) { return irq_data_get_irq_chip_data(d); @@ -412,7 +407,6 @@ static int qe_ic_init(struct platform_device *pdev) void (*high_handler)(struct irq_desc *desc); struct qe_ic *qe_ic; struct resource *res; - struct device_node *node = pdev->dev.of_node; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (res == NULL) { @@ -446,8 +440,8 @@ static int qe_ic_init(struct platform_device *pdev) high_handler = NULL; } - qe_ic->irqhost = irq_domain_add_linear(node, NR_QE_IC_INTS, - &qe_ic_host_ops, qe_ic); + qe_ic->irqhost = irq_domain_create_linear(dev_fwnode(&pdev->dev), NR_QE_IC_INTS, + &qe_ic_host_ops, qe_ic); if (qe_ic->irqhost == NULL) { dev_err(dev, "failed to add irq domain\n"); return -ENODEV; @@ -455,13 +449,11 @@ static int qe_ic_init(struct platform_device *pdev) qe_ic_write(qe_ic->regs, QEIC_CICR, 0); - irq_set_handler_data(qe_ic->virq_low, qe_ic); - irq_set_chained_handler(qe_ic->virq_low, low_handler); + irq_set_chained_handler_and_data(qe_ic->virq_low, low_handler, qe_ic); - if (high_handler) { - irq_set_handler_data(qe_ic->virq_high, qe_ic); - irq_set_chained_handler(qe_ic->virq_high, high_handler); - } + if (high_handler) + irq_set_chained_handler_and_data(qe_ic->virq_high, + high_handler, qe_ic); return 0; } static const struct of_device_id qe_ic_ids[] = { |