From patchwork Fri Feb 28 21:05:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Anderson X-Patchwork-Id: 237002 List-Id: U-Boot discussion From: seanga2 at gmail.com (Sean Anderson) Date: Fri, 28 Feb 2020 16:05:33 -0500 Subject: [PATCH v5 15/33] gpio: dw: Fix warnings about casting int to pointer In-Reply-To: <20200228210552.615672-1-seanga2@gmail.com> References: <20200228210552.615672-1-seanga2@gmail.com> Message-ID: <20200228210552.615672-16-seanga2@gmail.com> Explicitly cast fdt_addr_t to a void pointer, since we pass it to readl. Signed-off-by: Sean Anderson Reviewed-by: Bin Meng --- Changes in v5: - New drivers/gpio/dwapb_gpio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpio/dwapb_gpio.c b/drivers/gpio/dwapb_gpio.c index e3439eebb5..56dcad36f0 100644 --- a/drivers/gpio/dwapb_gpio.c +++ b/drivers/gpio/dwapb_gpio.c @@ -38,7 +38,7 @@ struct gpio_dwapb_platdata { const char *name; int bank; int pins; - fdt_addr_t base; + void __iomem *base; }; static int dwapb_gpio_direction_input(struct udevice *dev, unsigned pin) @@ -174,7 +174,7 @@ static int gpio_dwapb_bind(struct udevice *dev) if (!plat) return -ENOMEM; - plat->base = base; + plat->base = (void *)base; plat->bank = bank; plat->pins = ofnode_read_u32_default(node, "snps,nr-gpios", 0);