[U-Boot] [PATCH] led: bcm6328: read base address in the parent node

[U-Boot] [PATCH] led: bcm6328: read base address in the parent node

[Philippe Reynes]

In the device tree, the address for the led is located
in the parent node (for exemple leds), not in the led node
(for exemple led at 0).

The commit "led: bcm6328: convert to use live dt"
(sha1: 899455176058d673887a762aa38853188a030af4)
change this behaviour and read the address in the led node.

We fix this by reading the base address for led
in the parent node.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
---
 drivers/led/led_bcm6328.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/led/led_bcm6328.c b/drivers/led/led_bcm6328.c
index a29e5a0..7be4bad 100644
--- a/drivers/led/led_bcm6328.c
+++ b/drivers/led/led_bcm6328.c
@@ -173,7 +173,7 @@ static int bcm6328_led_probe(struct udevice *dev)
 		struct bcm6328_led_priv *priv = dev_get_priv(dev);
 		unsigned int pin;
 
-		priv->regs = dev_remap_addr(dev);
+		priv->regs = dev_remap_addr(dev_get_parent(dev));
 		if (!priv->regs)
 			return -EINVAL;
 
-- 
2.7.4

[U-Boot] [PATCH] led: bcm6328: read base address in the parent node

[Daniel Schwierzeck]

On 28.06.2018 15:26, Philippe Reynes wrote:
> In the device tree, the address for the led is located
> in the parent node (for exemple leds), not in the led node
> (for exemple led at 0).
> 
> The commit "led: bcm6328: convert to use live dt"
> (sha1: 899455176058d673887a762aa38853188a030af4)
> change this behaviour and read the address in the led node.
> 
> We fix this by reading the base address for led
> in the parent node.
> 
> Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
> ---
>  drivers/led/led_bcm6328.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

applied to u-boot-mips, thanks.

-- 
- Daniel

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