From: Simon Glass <sjg@chromium.org>
Date: Tue, 10 Mar 2015 01:12:57 +0000 (-0600)
Subject: tegra: seaboard: Correct the gpio_request() call
X-Git-Tag: v2015.04~30^2~7
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=37220efab846ece7cdfc7a8fba3d8294adc6093d;p=u-boot

tegra: seaboard: Correct the gpio_request() call

Requesting a GPIO without a name is not supposed anymore. This causes the
request to fail. Add a name so that the serial console works on seaboard.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
---

diff --git a/board/nvidia/seaboard/seaboard.c b/board/nvidia/seaboard/seaboard.c
index 25480e481d..2d07001800 100644
--- a/board/nvidia/seaboard/seaboard.c
+++ b/board/nvidia/seaboard/seaboard.c
@@ -20,7 +20,7 @@
 void gpio_early_init_uart(void)
 {
 	/* Enable UART via GPIO_PI3 (port 8, bit 3) so serial console works */
-	gpio_request(GPIO_PI3, NULL);
+	gpio_request(GPIO_PI3, "uart_en");
 	gpio_direction_output(GPIO_PI3, 0);
 }
 #endif