Patchwork [U-Boot] i.mx6: mx6x_pins: Fix uart txd definitions

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Submitter Dirk Behme
Date Jan. 13, 2012, 9:49 a.m.
Message ID <1326448165-24041-1-git-send-email-dirk.behme@de.bosch.com>
Download mbox | patch
Permalink /patch/135758/
State Accepted
Commit 4591f523df020d2b600f39a707ba4c25a7ce7c77
Delegated to: Stefano Babic
Headers show

Comments

Dirk Behme - Jan. 13, 2012, 9:49 a.m.
From: Troy Kisky <troy.kisky@boundarydevices.com>

The uart txd pad can also provide the rxd function. But it does not stop its
tx role. This could be used for a half duplex serial port.

Change names to reduce confusion.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
CC: Troy Kisky <troy.kisky@boundarydevices.com>
CC: Jason Liu <jason.hui@linaro.org>
CC: Stefano Babic <sbabic@denx.de>
---
Note: tools/checkpatch.pl reports various 'WARNING: line over 80 characters'
      on this patch. But keep this to be consistent with the other pinmux
      definitions.

 arch/arm/include/asm/arch-mx6/mx6x_pins.h |   36 +++++++++-------------------
 1 files changed, 12 insertions(+), 24 deletions(-)
Jason Liu - Jan. 16, 2012, 1:44 p.m.
On Fri, Jan 13, 2012 at 5:49 PM, Dirk Behme <dirk.behme@de.bosch.com> wrote:
> From: Troy Kisky <troy.kisky@boundarydevices.com>
>
> The uart txd pad can also provide the rxd function. But it does not stop its
> tx role. This could be used for a half duplex serial port.
>
> Change names to reduce confusion.
>
> Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
> CC: Troy Kisky <troy.kisky@boundarydevices.com>
> CC: Jason Liu <jason.hui@linaro.org>
> CC: Stefano Babic <sbabic@denx.de>
> ---

Acked-by: Jason Liu <jason.hui@linaro.org>


> 1.7.0.4
>

Patch

diff --git a/arch/arm/include/asm/arch-mx6/mx6x_pins.h b/arch/arm/include/asm/arch-mx6/mx6x_pins.h
index b3f613c..afaa068 100644
--- a/arch/arm/include/asm/arch-mx6/mx6x_pins.h
+++ b/arch/arm/include/asm/arch-mx6/mx6x_pins.h
@@ -220,7 +220,7 @@  enum {
 	MX6Q_PAD_EIM_D24__WEIM_WEIM_D_24	= IOMUX_PAD(0x03C8, 0x00B4, 0, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D24__ECSPI4_SS2		= IOMUX_PAD(0x03C8, 0x00B4, 1, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D24__UART3_TXD		= IOMUX_PAD(0x03C8, 0x00B4, 2, 0x0000, 0, 0),
-	MX6Q_PAD_EIM_D24__UART3_RXD		= IOMUX_PAD(0x03C8, 0x00B4, 2, 0x0930, 0, 0),
+	MX6Q_PAD_EIM_D24__UART3_TXD_RXD		= IOMUX_PAD(0x03C8, 0x00B4, 2, 0x0930, 0, 0),
 	MX6Q_PAD_EIM_D24__ECSPI1_SS2		= IOMUX_PAD(0x03C8, 0x00B4, 3, 0x0808, 0, 0),
 	MX6Q_PAD_EIM_D24__ECSPI2_SS2		= IOMUX_PAD(0x03C8, 0x00B4, 4, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D24__GPIO_3_24		= IOMUX_PAD(0x03C8, 0x00B4, 5, 0x0000, 0, 0),
@@ -228,7 +228,6 @@  enum {
 	MX6Q_PAD_EIM_D24__UART1_DTR		= IOMUX_PAD(0x03C8, 0x00B4, 7, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D25__WEIM_WEIM_D_25	= IOMUX_PAD(0x03CC, 0x00B8, 0, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D25__ECSPI4_SS3		= IOMUX_PAD(0x03CC, 0x00B8, 1, 0x0000, 0, 0),
-	MX6Q_PAD_EIM_D25__UART3_TXD		= IOMUX_PAD(0x03CC, 0x00B8, 2, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D25__UART3_RXD		= IOMUX_PAD(0x03CC, 0x00B8, 2, 0x0930, 1, 0),
 	MX6Q_PAD_EIM_D25__ECSPI1_SS3		= IOMUX_PAD(0x03CC, 0x00B8, 3, 0x080C, 0, 0),
 	MX6Q_PAD_EIM_D25__ECSPI2_SS3		= IOMUX_PAD(0x03CC, 0x00B8, 4, 0x0000, 0, 0),
@@ -240,7 +239,7 @@  enum {
 	MX6Q_PAD_EIM_D26__IPU1_CSI0_D_1		= IOMUX_PAD(0x03D0, 0x00BC, 2, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D26__IPU2_CSI1_D_14	= IOMUX_PAD(0x03D0, 0x00BC, 3, 0x08C0, 0, 0),
 	MX6Q_PAD_EIM_D26__UART2_TXD		= IOMUX_PAD(0x03D0, 0x00BC, 4, 0x0000, 0, 0),
-	MX6Q_PAD_EIM_D26__UART2_RXD		= IOMUX_PAD(0x03D0, 0x00BC, 4, 0x0928, 0, 0),
+	MX6Q_PAD_EIM_D26__UART2_TXD_RXD		= IOMUX_PAD(0x03D0, 0x00BC, 4, 0x0928, 0, 0),
 	MX6Q_PAD_EIM_D26__GPIO_3_26		= IOMUX_PAD(0x03D0, 0x00BC, 5, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D26__IPU1_SISG_2		= IOMUX_PAD(0x03D0, 0x00BC, 6, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D26__IPU1_DISP1_DAT_22	= IOMUX_PAD(0x03D0, 0x00BC, 7, 0x0000, 0, 0),
@@ -248,7 +247,6 @@  enum {
 	MX6Q_PAD_EIM_D27__IPU1_DI1_PIN13	= IOMUX_PAD(0x03D4, 0x00C0, 1, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D27__IPU1_CSI0_D_0		= IOMUX_PAD(0x03D4, 0x00C0, 2, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D27__IPU2_CSI1_D_13	= IOMUX_PAD(0x03D4, 0x00C0, 3, 0x08BC, 0, 0),
-	MX6Q_PAD_EIM_D27__UART2_TXD		= IOMUX_PAD(0x03D4, 0x00C0, 4, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D27__UART2_RXD		= IOMUX_PAD(0x03D4, 0x00C0, 4, 0x0928, 1, 0),
 	MX6Q_PAD_EIM_D27__GPIO_3_27		= IOMUX_PAD(0x03D4, 0x00C0, 5, 0x0000, 0, 0),
 	MX6Q_PAD_EIM_D27__IPU1_SISG_3		= IOMUX_PAD(0x03D4, 0x00C0, 6, 0x0000, 0, 0),
@@ -938,7 +936,7 @@  enum {
 	MX6Q_PAD_KEY_COL0__AUDMUX_AUD5_TXC	= IOMUX_PAD(0x05C8, 0x01F8, 2, 0x07DC, 1, 0),
 	MX6Q_PAD_KEY_COL0__KPP_COL_0		= IOMUX_PAD(0x05C8, 0x01F8, 3, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_COL0__UART4_TXD		= IOMUX_PAD(0x05C8, 0x01F8, 4, 0x0000, 0, 0),
-	MX6Q_PAD_KEY_COL0__UART4_RXD		= IOMUX_PAD(0x05C8, 0x01F8, 4, 0x0938, 0, 0),
+	MX6Q_PAD_KEY_COL0__UART4_TXD_RXD	= IOMUX_PAD(0x05C8, 0x01F8, 4, 0x0938, 0, 0),
 	MX6Q_PAD_KEY_COL0__GPIO_4_6		= IOMUX_PAD(0x05C8, 0x01F8, 5, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_COL0__DCIC1_DCIC_OUT	= IOMUX_PAD(0x05C8, 0x01F8, 6, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_COL0__SRC_ANY_PU_RST	= IOMUX_PAD(0x05C8, 0x01F8, 7, 0x0000, 0, 0),
@@ -946,7 +944,6 @@  enum {
 	MX6Q_PAD_KEY_ROW0__ENET_TDATA_3		= IOMUX_PAD(0x05CC, 0x01FC, 1, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_ROW0__AUDMUX_AUD5_TXD	= IOMUX_PAD(0x05CC, 0x01FC, 2, 0x07D0, 1, 0),
 	MX6Q_PAD_KEY_ROW0__KPP_ROW_0		= IOMUX_PAD(0x05CC, 0x01FC, 3, 0x0000, 0, 0),
-	MX6Q_PAD_KEY_ROW0__UART4_TXD		= IOMUX_PAD(0x05CC, 0x01FC, 4, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_ROW0__UART4_RXD		= IOMUX_PAD(0x05CC, 0x01FC, 4, 0x0938, 1, 0),
 	MX6Q_PAD_KEY_ROW0__GPIO_4_7		= IOMUX_PAD(0x05CC, 0x01FC, 5, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_ROW0__DCIC2_DCIC_OUT	= IOMUX_PAD(0x05CC, 0x01FC, 6, 0x0000, 0, 0),
@@ -956,7 +953,7 @@  enum {
 	MX6Q_PAD_KEY_COL1__AUDMUX_AUD5_TXFS	= IOMUX_PAD(0x05D0, 0x0200, 2, 0x07E0, 1, 0),
 	MX6Q_PAD_KEY_COL1__KPP_COL_1		= IOMUX_PAD(0x05D0, 0x0200, 3, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_COL1__UART5_TXD		= IOMUX_PAD(0x05D0, 0x0200, 4, 0x0000, 0, 0),
-	MX6Q_PAD_KEY_COL1__UART5_RXD		= IOMUX_PAD(0x05D0, 0x0200, 4, 0x0940, 0, 0),
+	MX6Q_PAD_KEY_COL1__UART5_TXD_RXD	= IOMUX_PAD(0x05D0, 0x0200, 4, 0x0940, 0, 0),
 	MX6Q_PAD_KEY_COL1__GPIO_4_8		= IOMUX_PAD(0x05D0, 0x0200, 5, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_COL1__USDHC1_VSELECT	= IOMUX_PAD(0x05D0, 0x0200, 6, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_COL1__PL301MX_PER1_HADR_1	= IOMUX_PAD(0x05D0, 0x0200, 7, 0x0000, 0, 0),
@@ -964,7 +961,6 @@  enum {
 	MX6Q_PAD_KEY_ROW1__ENET_COL		= IOMUX_PAD(0x05D4, 0x0204, 1, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_ROW1__AUDMUX_AUD5_RXD	= IOMUX_PAD(0x05D4, 0x0204, 2, 0x07CC, 1, 0),
 	MX6Q_PAD_KEY_ROW1__KPP_ROW_1		= IOMUX_PAD(0x05D4, 0x0204, 3, 0x0000, 0, 0),
-	MX6Q_PAD_KEY_ROW1__UART5_TXD		= IOMUX_PAD(0x05D4, 0x0204, 4, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_ROW1__UART5_RXD		= IOMUX_PAD(0x05D4, 0x0204, 4, 0x0940, 1, 0),
 	MX6Q_PAD_KEY_ROW1__GPIO_4_9		= IOMUX_PAD(0x05D4, 0x0204, 5, 0x0000, 0, 0),
 	MX6Q_PAD_KEY_ROW1__USDHC2_VSELECT	= IOMUX_PAD(0x05D4, 0x0204, 6, 0x0000, 0, 0),
@@ -1085,7 +1081,7 @@  enum {
 	MX6Q_PAD_GPIO_7__EPIT1_EPITO		= IOMUX_PAD(0x0610, 0x0240, 2, 0x0000, 0, 0),
 	MX6Q_PAD_GPIO_7__CAN1_TXCAN		= IOMUX_PAD(0x0610, 0x0240, 3, 0x0000, 0, 0),
 	MX6Q_PAD_GPIO_7__UART2_TXD		= IOMUX_PAD(0x0610, 0x0240, 4, 0x0000, 0, 0),
-	MX6Q_PAD_GPIO_7__UART2_RXD		= IOMUX_PAD(0x0610, 0x0240, 4, 0x0928, 2, 0),
+	MX6Q_PAD_GPIO_7__UART2_TXD_RXD		= IOMUX_PAD(0x0610, 0x0240, 4, 0x0928, 2, 0),
 	MX6Q_PAD_GPIO_7__GPIO_1_7		= IOMUX_PAD(0x0610, 0x0240, 5, 0x0000, 0, 0),
 	MX6Q_PAD_GPIO_7__SPDIF_PLOCK		= IOMUX_PAD(0x0610, 0x0240, 6, 0x0000, 0, 0),
 	MX6Q_PAD_GPIO_7__USBOH3_OTGUSB_HST_MODE	= IOMUX_PAD(0x0610, 0x0240, 7, 0x0000, 0, 0),
@@ -1093,7 +1089,6 @@  enum {
 	MX6Q_PAD_GPIO_8__ANATOP_ANATOP_32K_OUT	= IOMUX_PAD(0x0614, 0x0244, 1, 0x0000, 0, 0),
 	MX6Q_PAD_GPIO_8__EPIT2_EPITO		= IOMUX_PAD(0x0614, 0x0244, 2, 0x0000, 0, 0),
 	MX6Q_PAD_GPIO_8__CAN1_RXCAN		= IOMUX_PAD(0x0614, 0x0244, 3, 0x07E4, 1, 0),
-	MX6Q_PAD_GPIO_8__UART2_TXD		= IOMUX_PAD(0x0614, 0x0244, 4, 0x0000, 0, 0),
 	MX6Q_PAD_GPIO_8__UART2_RXD		= IOMUX_PAD(0x0614, 0x0244, 4, 0x0928, 3, 0),
 	MX6Q_PAD_GPIO_8__GPIO_1_8		= IOMUX_PAD(0x0614, 0x0244, 5, 0x0000, 0, 0),
 	MX6Q_PAD_GPIO_8__SPDIF_SRCLK		= IOMUX_PAD(0x0614, 0x0244, 6, 0x0000, 0, 0),
@@ -1208,7 +1203,7 @@  enum {
 	MX6Q_PAD_CSI0_DAT10__AUDMUX_AUD3_RXC	= IOMUX_PAD(0x0650, 0x0280, 1, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT10__ECSPI2_MISO	= IOMUX_PAD(0x0650, 0x0280, 2, 0x0814, 2, 0),
 	MX6Q_PAD_CSI0_DAT10__UART1_TXD		= IOMUX_PAD(0x0650, 0x0280, 3, 0x0000, 0, 0),
-	MX6Q_PAD_CSI0_DAT10__UART1_RXD		= IOMUX_PAD(0x0650, 0x0280, 3, 0x0920, 0, 0),
+	MX6Q_PAD_CSI0_DAT10__UART1_TXD_RXD	= IOMUX_PAD(0x0650, 0x0280, 3, 0x0920, 0, 0),
 	MX6Q_PAD_CSI0_DAT10__SDMA_DEBUG_PC_4	= IOMUX_PAD(0x0650, 0x0280, 4, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT10__GPIO_5_28		= IOMUX_PAD(0x0650, 0x0280, 5, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT10__MMDC_MMDC_DEBUG_33	= IOMUX_PAD(0x0650, 0x0280, 6, 0x0000, 0, 0),
@@ -1216,7 +1211,6 @@  enum {
 	MX6Q_PAD_CSI0_DAT11__IPU1_CSI0_D_11	= IOMUX_PAD(0x0654, 0x0284, 0, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT11__AUDMUX_AUD3_RXFS	= IOMUX_PAD(0x0654, 0x0284, 1, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT11__ECSPI2_SS0		= IOMUX_PAD(0x0654, 0x0284, 2, 0x081C, 2, 0),
-	MX6Q_PAD_CSI0_DAT11__UART1_TXD		= IOMUX_PAD(0x0654, 0x0284, 3, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT11__UART1_RXD		= IOMUX_PAD(0x0654, 0x0284, 3, 0x0920, 1, 0),
 	MX6Q_PAD_CSI0_DAT11__SDMA_DEBUG_PC_5	= IOMUX_PAD(0x0654, 0x0284, 4, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT11__GPIO_5_29		= IOMUX_PAD(0x0654, 0x0284, 5, 0x0000, 0, 0),
@@ -1226,7 +1220,7 @@  enum {
 	MX6Q_PAD_CSI0_DAT12__WEIM_WEIM_D_8	= IOMUX_PAD(0x0658, 0x0288, 1, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT12__PCIE_CTRL_MUX_16	= IOMUX_PAD(0x0658, 0x0288, 2, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT12__UART4_TXD		= IOMUX_PAD(0x0658, 0x0288, 3, 0x0000, 0, 0),
-	MX6Q_PAD_CSI0_DAT12__UART4_RXD		= IOMUX_PAD(0x0658, 0x0288, 3, 0x0938, 2, 0),
+	MX6Q_PAD_CSI0_DAT12__UART4_TXD_RXD	= IOMUX_PAD(0x0658, 0x0288, 3, 0x0938, 2, 0),
 	MX6Q_PAD_CSI0_DAT12__SDMA_DEBUG_PC_6	= IOMUX_PAD(0x0658, 0x0288, 4, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT12__GPIO_5_30		= IOMUX_PAD(0x0658, 0x0288, 5, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT12__MMDC_MMDC_DEBUG_35	= IOMUX_PAD(0x0658, 0x0288, 6, 0x0000, 0, 0),
@@ -1234,7 +1228,6 @@  enum {
 	MX6Q_PAD_CSI0_DAT13__IPU1_CSI0_D_13	= IOMUX_PAD(0x065C, 0x028C, 0, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT13__WEIM_WEIM_D_9	= IOMUX_PAD(0x065C, 0x028C, 1, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT13__PCIE_CTRL_MUX_17	= IOMUX_PAD(0x065C, 0x028C, 2, 0x0000, 0, 0),
-	MX6Q_PAD_CSI0_DAT13__UART4_TXD		= IOMUX_PAD(0x065C, 0x028C, 3, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT13__UART4_RXD		= IOMUX_PAD(0x065C, 0x028C, 3, 0x0938, 3, 0),
 	MX6Q_PAD_CSI0_DAT13__SDMA_DEBUG_PC_7	= IOMUX_PAD(0x065C, 0x028C, 4, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT13__GPIO_5_31		= IOMUX_PAD(0x065C, 0x028C, 5, 0x0000, 0, 0),
@@ -1244,7 +1237,7 @@  enum {
 	MX6Q_PAD_CSI0_DAT14__WEIM_WEIM_D_10	= IOMUX_PAD(0x0660, 0x0290, 1, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT14__PCIE_CTRL_MUX_18	= IOMUX_PAD(0x0660, 0x0290, 2, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT14__UART5_TXD		= IOMUX_PAD(0x0660, 0x0290, 3, 0x0000, 0, 0),
-	MX6Q_PAD_CSI0_DAT14__UART5_RXD		= IOMUX_PAD(0x0660, 0x0290, 3, 0x0940, 2, 0),
+	MX6Q_PAD_CSI0_DAT14__UART5_TXD_RXD	= IOMUX_PAD(0x0660, 0x0290, 3, 0x0940, 2, 0),
 	MX6Q_PAD_CSI0_DAT14__SDMA_DEBUG_PC_8	= IOMUX_PAD(0x0660, 0x0290, 4, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT14__GPIO_6_0		= IOMUX_PAD(0x0660, 0x0290, 5, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT14__MMDC_MMDC_DEBUG_37	= IOMUX_PAD(0x0660, 0x0290, 6, 0x0000, 0, 0),
@@ -1252,7 +1245,6 @@  enum {
 	MX6Q_PAD_CSI0_DAT15__IPU1_CSI0_D_15	= IOMUX_PAD(0x0664, 0x0294, 0, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT15__WEIM_WEIM_D_11	= IOMUX_PAD(0x0664, 0x0294, 1, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT15__PCIE_CTRL_MUX_19	= IOMUX_PAD(0x0664, 0x0294, 2, 0x0000, 0, 0),
-	MX6Q_PAD_CSI0_DAT15__UART5_TXD		= IOMUX_PAD(0x0664, 0x0294, 3, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT15__UART5_RXD		= IOMUX_PAD(0x0664, 0x0294, 3, 0x0940, 3, 0),
 	MX6Q_PAD_CSI0_DAT15__SDMA_DEBUG_PC_9	= IOMUX_PAD(0x0664, 0x0294, 4, 0x0000, 0, 0),
 	MX6Q_PAD_CSI0_DAT15__GPIO_6_1		= IOMUX_PAD(0x0664, 0x0294, 5, 0x0000, 0, 0),
@@ -1318,7 +1310,7 @@  enum {
 	MX6Q_PAD_TEST_MODE__TCU_TEST_MODE	= IOMUX_PAD(NO_PAD_I, NO_MUX_I, 0, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT7__USDHC3_DAT7		= IOMUX_PAD(0x0690, 0x02A8, 0, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT7__UART1_TXD		= IOMUX_PAD(0x0690, 0x02A8, 1, 0x0000, 0, 0),
-	MX6Q_PAD_SD3_DAT7__UART1_RXD		= IOMUX_PAD(0x0690, 0x02A8, 1, 0x0920, 2, 0),
+	MX6Q_PAD_SD3_DAT7__UART1_TXD_RXD	= IOMUX_PAD(0x0690, 0x02A8, 1, 0x0920, 2, 0),
 	MX6Q_PAD_SD3_DAT7__PCIE_CTRL_MUX_24	= IOMUX_PAD(0x0690, 0x02A8, 2, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT7__USBOH3_UH3_DFD_OUT_0	= IOMUX_PAD(0x0690, 0x02A8, 3, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT7__USBOH3_UH2_DFD_OUT_0	= IOMUX_PAD(0x0690, 0x02A8, 4, 0x0000, 0, 0),
@@ -1326,7 +1318,6 @@  enum {
 	MX6Q_PAD_SD3_DAT7__MIPI_CORE_DPHY_IN_12	= IOMUX_PAD(0x0690, 0x02A8, 6, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT7__USBPHY2_CLK20DIV	= IOMUX_PAD(0x0690, 0x02A8, 7, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT6__USDHC3_DAT6		= IOMUX_PAD(0x0694, 0x02AC, 0, 0x0000, 0, 0),
-	MX6Q_PAD_SD3_DAT6__UART1_TXD		= IOMUX_PAD(0x0694, 0x02AC, 1, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT6__UART1_RXD		= IOMUX_PAD(0x0694, 0x02AC, 1, 0x0920, 3, 0),
 	MX6Q_PAD_SD3_DAT6__PCIE_CTRL_MUX_25	= IOMUX_PAD(0x0694, 0x02AC, 2, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT6__USBOH3_UH3_DFD_OUT_1 = IOMUX_PAD(0x0694, 0x02AC, 3, 0x0000, 0, 0),
@@ -1336,7 +1327,7 @@  enum {
 	MX6Q_PAD_SD3_DAT6__ANATOP_TESTO_10	= IOMUX_PAD(0x0694, 0x02AC, 7, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT5__USDHC3_DAT5		= IOMUX_PAD(0x0698, 0x02B0, 0, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT5__UART2_TXD		= IOMUX_PAD(0x0698, 0x02B0, 1, 0x0000, 0, 0),
-	MX6Q_PAD_SD3_DAT5__UART2_RXD		= IOMUX_PAD(0x0698, 0x02B0, 1, 0x0928, 4, 0),
+	MX6Q_PAD_SD3_DAT5__UART2_TXD_RXD	= IOMUX_PAD(0x0698, 0x02B0, 1, 0x0928, 4, 0),
 	MX6Q_PAD_SD3_DAT5__PCIE_CTRL_MUX_26	= IOMUX_PAD(0x0698, 0x02B0, 2, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT5__USBOH3_UH3_DFD_OUT_2	= IOMUX_PAD(0x0698, 0x02B0, 3, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT5__USBOH3_UH2_DFD_OUT_2	= IOMUX_PAD(0x0698, 0x02B0, 4, 0x0000, 0, 0),
@@ -1344,7 +1335,6 @@  enum {
 	MX6Q_PAD_SD3_DAT5__MIPI_CORE_DPHY_IN_14	= IOMUX_PAD(0x0698, 0x02B0, 6, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT5__ANATOP_TESTO_11	= IOMUX_PAD(0x0698, 0x02B0, 7, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT4__USDHC3_DAT4		= IOMUX_PAD(0x069C, 0x02B4, 0, 0x0000, 0, 0),
-	MX6Q_PAD_SD3_DAT4__UART2_TXD		= IOMUX_PAD(0x069C, 0x02B4, 1, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT4__UART2_RXD		= IOMUX_PAD(0x069C, 0x02B4, 1, 0x0928, 5, 0),
 	MX6Q_PAD_SD3_DAT4__PCIE_CTRL_MUX_27	= IOMUX_PAD(0x069C, 0x02B4, 2, 0x0000, 0, 0),
 	MX6Q_PAD_SD3_DAT4__USBOH3_UH3_DFD_OUT_3	= IOMUX_PAD(0x069C, 0x02B4, 3, 0x0000, 0, 0),
@@ -1471,13 +1461,12 @@  enum {
 	MX6Q_PAD_SD4_CMD__USDHC4_CMD		= IOMUX_PAD(0x06DC, 0x02F4, 16, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_CMD__RAWNAND_RDN		= IOMUX_PAD(0x06DC, 0x02F4, 1, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_CMD__UART3_TXD		= IOMUX_PAD(0x06DC, 0x02F4, 2, 0x0000, 0, 0),
-	MX6Q_PAD_SD4_CMD__UART3_RXD		= IOMUX_PAD(0x06DC, 0x02F4, 2, 0x0930, 2, 0),
+	MX6Q_PAD_SD4_CMD__UART3_TXD_RXD		= IOMUX_PAD(0x06DC, 0x02F4, 2, 0x0930, 2, 0),
 	MX6Q_PAD_SD4_CMD__PCIE_CTRL_MUX_5	= IOMUX_PAD(0x06DC, 0x02F4, 4, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_CMD__GPIO_7_9		= IOMUX_PAD(0x06DC, 0x02F4, 5, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_CMD__TPSMP_HDATA_DIR	= IOMUX_PAD(0x06DC, 0x02F4, 7, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_CLK__USDHC4_CLK		= IOMUX_PAD(0x06E0, 0x02F8, 0, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_CLK__RAWNAND_WRN		= IOMUX_PAD(0x06E0, 0x02F8, 1, 0x0000, 0, 0),
-	MX6Q_PAD_SD4_CLK__UART3_TXD		= IOMUX_PAD(0x06E0, 0x02F8, 2, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_CLK__UART3_RXD		= IOMUX_PAD(0x06E0, 0x02F8, 2, 0x0930, 3, 0),
 	MX6Q_PAD_SD4_CLK__PCIE_CTRL_MUX_6	= IOMUX_PAD(0x06E0, 0x02F8, 4, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_CLK__GPIO_7_10		= IOMUX_PAD(0x06E0, 0x02F8, 5, 0x0000, 0, 0),
@@ -1578,7 +1567,6 @@  enum {
 	MX6Q_PAD_SD4_DAT3__IPU2_IPU_DIAG_BUS_11	= IOMUX_PAD(0x0710, 0x0328, 7, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_DAT4__RAWNAND_D12		= IOMUX_PAD(0x0714, 0x032C, 0, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_DAT4__USDHC4_DAT4		= IOMUX_PAD(0x0714, 0x032C, 1, 0x0000, 0, 0),
-	MX6Q_PAD_SD4_DAT4__UART2_TXD		= IOMUX_PAD(0x0714, 0x032C, 2, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_DAT4__UART2_RXD		= IOMUX_PAD(0x0714, 0x032C, 2, 0x0928, 6, 0),
 	MX6Q_PAD_SD4_DAT4__USBOH3_UH2_DFD_OUT28	= IOMUX_PAD(0x0714, 0x032C, 3, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_DAT4__USBOH3_UH3_DFD_OUT28	= IOMUX_PAD(0x0714, 0x032C, 4, 0x0000, 0, 0),
@@ -1605,7 +1593,7 @@  enum {
 	MX6Q_PAD_SD4_DAT7__RAWNAND_D15		= IOMUX_PAD(0x0720, 0x0338, 0, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_DAT7__USDHC4_DAT7		= IOMUX_PAD(0x0720, 0x0338, 1, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_DAT7__UART2_TXD		= IOMUX_PAD(0x0720, 0x0338, 2, 0x0000, 0, 0),
-	MX6Q_PAD_SD4_DAT7__UART2_RXD		= IOMUX_PAD(0x0720, 0x0338, 2, 0x0928, 7, 0),
+	MX6Q_PAD_SD4_DAT7__UART2_TXD_RXD	= IOMUX_PAD(0x0720, 0x0338, 2, 0x0928, 7, 0),
 	MX6Q_PAD_SD4_DAT7__USBOH3_UH2_DFD_OUT31 = IOMUX_PAD(0x0720, 0x0338, 3, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_DAT7__USBOH3_UH3_DFD_OUT31 = IOMUX_PAD(0x0720, 0x0338, 4, 0x0000, 0, 0),
 	MX6Q_PAD_SD4_DAT7__GPIO_2_15		= IOMUX_PAD(0x0720, 0x0338, 5, 0x0000, 0, 0),