[PATCH v2 04/10] rockchip: adc: rockchip-saradc: convert dev_read_addr output to phys_addr_t
Johan Jonker
jbx6244 at gmail.com
Tue Feb 7 15:53:03 CET 2023
The fdt_addr_t and phys_addr_t size have been decoupled.
A 32bit CPU can expext 64-bit data from the device tree parser,
so convert dev_read_addr output to phys_addr_t in the
rockchip-saradc.c file.
Signed-off-by: Johan Jonker <jbx6244 at gmail.com>
---
drivers/adc/rockchip-saradc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/adc/rockchip-saradc.c b/drivers/adc/rockchip-saradc.c
index 760f8fe6..1ba7c483 100644
--- a/drivers/adc/rockchip-saradc.c
+++ b/drivers/adc/rockchip-saradc.c
@@ -145,7 +145,7 @@ int rockchip_saradc_of_to_plat(struct udevice *dev)
struct rockchip_saradc_data *data;
data = (struct rockchip_saradc_data *)dev_get_driver_data(dev);
- priv->regs = (struct rockchip_saradc_regs *)dev_read_addr(dev);
+ priv->regs = (struct rockchip_saradc_regs *)((phys_addr_t)dev_read_addr(dev));
if (priv->regs == (struct rockchip_saradc_regs *)FDT_ADDR_T_NONE) {
pr_err("Dev: %s - can't get address!", dev->name);
return -ENODATA;
--
2.20.1
More information about the U-Boot
mailing list