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Subject[PATCH v4 24/47] soc: fsl: qe: qe_io.c: access device tree property using be32_to_cpu
Date
We need to apply be32_to_cpu to make this work correctly on
little-endian hosts.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
drivers/soc/fsl/qe/qe_io.c | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/drivers/soc/fsl/qe/qe_io.c b/drivers/soc/fsl/qe/qe_io.c
index 99aeb01586bd..61dd8eb8c0fe 100644
--- a/drivers/soc/fsl/qe/qe_io.c
+++ b/drivers/soc/fsl/qe/qe_io.c
@@ -142,7 +142,7 @@ int par_io_of_config(struct device_node *np)
{
struct device_node *pio;
int pio_map_len;
- const unsigned int *pio_map;
+ const __be32 *pio_map;

if (par_io == NULL) {
printk(KERN_ERR "par_io not initialized\n");
@@ -167,9 +167,15 @@ int par_io_of_config(struct device_node *np)
}

while (pio_map_len > 0) {
- par_io_config_pin((u8) pio_map[0], (u8) pio_map[1],
- (int) pio_map[2], (int) pio_map[3],
- (int) pio_map[4], (int) pio_map[5]);
+ u8 port = be32_to_cpu(pio_map[0]);
+ u8 pin = be32_to_cpu(pio_map[1]);
+ int dir = be32_to_cpu(pio_map[2]);
+ int open_drain = be32_to_cpu(pio_map[3]);
+ int assignment = be32_to_cpu(pio_map[4]);
+ int has_irq = be32_to_cpu(pio_map[5]);
+
+ par_io_config_pin(port, pin, dir, open_drain,
+ assignment, has_irq);
pio_map += 6;
pio_map_len -= 6;
}
--
2.23.0
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