From f62ca2cd2ab8171f603960da9203ceb6ee8a1efd Mon Sep 17 00:00:00 2001
From: Mario Six <mario.six@gdsys.cc>
Date: Mon, 15 Jan 2018 11:07:45 +0100
Subject: [PATCH] gpio: pca953x_gpio: Make live-tree compatible
Make the pca953x_gpio driver compatible with a live device tree.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
---
drivers/gpio/pca953x_gpio.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpio/pca953x_gpio.c b/drivers/gpio/pca953x_gpio.c
index 5ea1e05eed..a8a5a89c05 100644
--- a/drivers/gpio/pca953x_gpio.c
+++ b/drivers/gpio/pca953x_gpio.c
@@ -50,8 +50,6 @@ enum {
#define MAX_BANK 5
#define BANK_SZ 8
-DECLARE_GLOBAL_DATA_PTR;
-
/*
* struct pca953x_info - Data for pca953x
*
@@ -253,7 +251,7 @@ static int pca953x_probe(struct udevice *dev)
ulong driver_data;
int ret;
- addr = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "reg", 0);
+ addr = dev_read_addr(dev);
if (addr == 0)
return -ENODEV;
--
2.39.5