From: linux-kernel-dev@beckhoff.com (linux-kernel-dev at beckhoff.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: imx53: fix EIM_D27/29 pad UART2 configuration
Date: Thu, 26 Nov 2015 11:59:15 +0100 [thread overview]
Message-ID: <1448535555-17130-1-git-send-email-linux-kernel-dev@beckhoff.com> (raw)
From: Patrick Br?nn <p.bruenn@beckhoff.com>
MX53_PAD_EIM_D27__UART2_RXD_MUX and MX53_PAD_EIM_D29__UART2_RTS input_val must be configured as 0 instead of 1 to have UART2 muxed on EIM pins working
Signed-off-by: Patrick Br?nn <p.bruenn@beckhoff.com>
---
arch/arm/boot/dts/imx53-pinfunc.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx53-pinfunc.h b/arch/arm/boot/dts/imx53-pinfunc.h
index aec406b..a4c973d 100644
--- a/arch/arm/boot/dts/imx53-pinfunc.h
+++ b/arch/arm/boot/dts/imx53-pinfunc.h
@@ -532,7 +532,7 @@
#define MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x144 0x48c 0x000 0x7 0x0
#define MX53_PAD_EIM_D27__EMI_WEIM_D_27 0x148 0x490 0x000 0x0 0x0
#define MX53_PAD_EIM_D27__GPIO3_27 0x148 0x490 0x000 0x1 0x0
-#define MX53_PAD_EIM_D27__UART2_RXD_MUX 0x148 0x490 0x880 0x2 0x1
+#define MX53_PAD_EIM_D27__UART2_RXD_MUX 0x148 0x490 0x880 0x2 0x0
#define MX53_PAD_EIM_D27__FIRI_TXD 0x148 0x490 0x000 0x3 0x0
#define MX53_PAD_EIM_D27__IPU_CSI0_D_0 0x148 0x490 0x000 0x4 0x0
#define MX53_PAD_EIM_D27__IPU_DI1_PIN13 0x148 0x490 0x000 0x5 0x0
@@ -548,7 +548,7 @@
#define MX53_PAD_EIM_D28__IPU_DI0_PIN13 0x14c 0x494 0x000 0x7 0x0
#define MX53_PAD_EIM_D29__EMI_WEIM_D_29 0x150 0x498 0x000 0x0 0x0
#define MX53_PAD_EIM_D29__GPIO3_29 0x150 0x498 0x000 0x1 0x0
-#define MX53_PAD_EIM_D29__UART2_RTS 0x150 0x498 0x87c 0x2 0x1
+#define MX53_PAD_EIM_D29__UART2_RTS 0x150 0x498 0x87c 0x2 0x0
#define MX53_PAD_EIM_D29__IPU_DISPB0_SER_RS 0x150 0x498 0x000 0x3 0x0
#define MX53_PAD_EIM_D29__CSPI_SS0 0x150 0x498 0x78c 0x4 0x2
#define MX53_PAD_EIM_D29__IPU_DI1_PIN15 0x150 0x498 0x000 0x5 0x0
--
1.9.1
next reply other threads:[~2015-11-26 10:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-26 10:59 linux-kernel-dev at beckhoff.com [this message]
2015-12-02 6:52 ` [PATCH] ARM: dts: imx53: fix EIM_D27/29 pad UART2 configuration Shawn Guo
[not found] <1449496084-11122-1-git-send-email-linux-kernel-dev@beckhoff.com>
2015-12-11 11:04 ` Shawn Guo
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