From: Lothar Waßmann <LW@KARO-electronics.de>
Date: Fri, 9 Jan 2015 10:49:49 +0000 (+0100)
Subject: karo: tx28: use symbolic name for can transceiver enable GPIO
X-Git-Tag: KARO-TX6-2015-02-05~15
X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=commitdiff_plain;h=6b8c8ada27479b92c52ee2770edcbca49ad6c858

karo: tx28: use symbolic name for can transceiver enable GPIO
---

diff --git a/board/karo/tx28/tx28.c b/board/karo/tx28/tx28.c
index 8957b8c7db..c64755ecb6 100644
--- a/board/karo/tx28/tx28.c
+++ b/board/karo/tx28/tx28.c
@@ -51,6 +51,8 @@ DECLARE_GLOBAL_DATA_PTR;
 
 #define TX28_LED_GPIO		MX28_PAD_ENET0_RXD3__GPIO_4_10
 
+#define STK5_CAN_XCVR_GPIO	MX28_PAD_LCD_D00__GPIO_1_0
+
 static const struct gpio tx28_gpios[] = {
 	{ TX28_USBH_VBUSEN_GPIO, GPIOF_OUTPUT_INIT_LOW, "USBH VBUSEN", },
 	{ TX28_USBH_OC_GPIO, GPIOF_INPUT, "USBH OC", },
@@ -785,9 +787,9 @@ static void stk5v5_board_init(void)
 	stk5_board_init();
 
 	/* init flexcan transceiver enable GPIO */
-	gpio_request_one(MXS_GPIO_NR(0, 1), GPIOF_OUTPUT_INIT_HIGH,
+	gpio_request_one(STK5_CAN_XCVR_GPIO, GPIOF_OUTPUT_INIT_HIGH,
 			"Flexcan Transceiver");
-	mxs_iomux_setup_pad(MX28_PAD_LCD_D00__GPIO_1_0);
+	mxs_iomux_setup_pad(STK5_CAN_XCVR_GPIO);
 }
 
 int tx28_fec1_enabled(void)