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soc: fsl: qe_ports_ic: Use generic I/O helper instead of specific powerPC ones

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Use ioread32be() and iowrite32be() instead of in_be32() and out_be32()
to allow build on other platforms than powerPC.

Link: https://lore.kernel.org/r/b08f76c1d8ff864774246f1e2c2158c223c001be.1783435914.git.chleroy@kernel.org
Signed-off-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
This commit is contained in:
Christophe Leroy (CS GROUP)
2026-07-07 16:58:14 +02:00
parent dc59e4fea9
commit 3300a285c2
1 changed files with 9 additions and 6 deletions
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15
drivers/soc/fsl/qe/qe_ports_ic.c
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@@ -23,36 +23,39 @@ struct qepic_data {
static void qepic_mask(struct irq_data *d)
{
struct qepic_data *data = irq_data_get_irq_chip_data(d);
u32 val = ioread32be(data->reg + CEPIMR);
clrbits32(data->reg + CEPIMR, 1 << (31 - irqd_to_hwirq(d)));
iowrite32be(val & ~(1 << (31 - irqd_to_hwirq(d))), data->reg + CEPIMR);
}
static void qepic_unmask(struct irq_data *d)
{
struct qepic_data *data = irq_data_get_irq_chip_data(d);
u32 val = ioread32be(data->reg + CEPIMR);
setbits32(data->reg + CEPIMR, 1 << (31 - irqd_to_hwirq(d)));
iowrite32be(val | 1 << (31 - irqd_to_hwirq(d)), data->reg + CEPIMR);
}
static void qepic_end(struct irq_data *d)
{
struct qepic_data *data = irq_data_get_irq_chip_data(d);
out_be32(data->reg + CEPIER, 1 << (31 - irqd_to_hwirq(d)));
iowrite32be(1 << (31 - irqd_to_hwirq(d)), data->reg + CEPIER);
}
static int qepic_set_type(struct irq_data *d, unsigned int flow_type)
{
struct qepic_data *data = irq_data_get_irq_chip_data(d);
unsigned int vec = (unsigned int)irqd_to_hwirq(d);
u32 val = ioread32be(data->reg + CEPICR);
switch (flow_type & IRQ_TYPE_SENSE_MASK) {
case IRQ_TYPE_EDGE_FALLING:
setbits32(data->reg + CEPICR, 1 << (31 - vec));
iowrite32be(val | 1 << (31 - vec), data->reg + CEPICR);
return 0;
case IRQ_TYPE_EDGE_BOTH:
case IRQ_TYPE_NONE:
clrbits32(data->reg + CEPICR, 1 << (31 - vec));
iowrite32be(val & ~(1 << (31 - vec)), data->reg + CEPICR);
return 0;
}
return -EINVAL;
@@ -69,7 +72,7 @@ static struct irq_chip qepic = {
static int qepic_get_irq(struct irq_desc *desc)
{
struct qepic_data *data = irq_desc_get_handler_data(desc);
u32 event = in_be32(data->reg + CEPIER);
u32 event = ioread32be(data->reg + CEPIER);
if (!event)
return -1;