[PATCH 2/5] ARM: ccmx51: Fix ethernet devices control by MC13892 GPOs

Alexander Shiyan shc_work at mail.ru
Tue Jan 22 06:08:32 EST 2013


LAN9221 is eth1, FEC is eth0, so fix power/reset control by
MC13892 GPOs.

Signed-off-by: Alexander Shiyan <shc_work at mail.ru>
---
 arch/arm/boards/ccxmx51/ccxmx51.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boards/ccxmx51/ccxmx51.c b/arch/arm/boards/ccxmx51/ccxmx51.c
index acd2aef..1ca966e 100644
--- a/arch/arm/boards/ccxmx51/ccxmx51.c
+++ b/arch/arm/boards/ccxmx51/ccxmx51.c
@@ -363,12 +363,12 @@ static int ccxmx51_power_init(void)
 	/* De-assert reset of external devices on GP01, GPO2, GPO3 and GPO4 */
 	mc13xxx_reg_read(mc13xxx_dev, MC13892_REG_POWER_MISC, &val);
 	/* GPO1 - External */
-	/* GP02 - LAN9221  */
-	/* GP03 - FEC      */
-	/* GP04 - Wireless */
-	if (IS_ENABLED(CONFIG_DRIVER_NET_SMC911X) && ccxmx51_id->eth0)
+	/* GP02 - LAN9221 Power */
+	/* GP03 - FEC Reset */
+	/* GP04 - Wireless Power */
+	if (IS_ENABLED(CONFIG_DRIVER_NET_SMC911X) && ccxmx51_id->eth1)
 		val |= (1 << 8);
-	if (IS_ENABLED(CONFIG_DRIVER_NET_FEC_IMX) && ccxmx51_id->eth1)
+	if (IS_ENABLED(CONFIG_DRIVER_NET_FEC_IMX) && ccxmx51_id->eth0)
 		val |= (1 << 10);
 	if (ccxmx51_id->wless)
 		val |= (1 << 12);
-- 
1.7.3.4




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