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ARM: dts: imx6sx-nitrogen6sx: Use new pin names with DCE/DTE for UART pins 

Use new pin names containing DCE/DTE for UART RX/TX/RTS/CTS pins, this
is to distinguish the DCE/DTE functions.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Anson Huang 2020-02-17 19:13:37 +08:00 committed by Shawn Guo
parent 02ce1ddcea
commit 6f32001feb
1 changed files with 10 additions and 10 deletions
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20
arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
View File

@ -484,31 +484,31 @@
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6SX_PAD_GPIO1_IO04__UART1_TX 0x1b0b1
MX6SX_PAD_GPIO1_IO05__UART1_RX 0x1b0b1
MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX 0x1b0b1
MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX 0x1b0b1
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX6SX_PAD_GPIO1_IO06__UART2_TX 0x1b0b1
MX6SX_PAD_GPIO1_IO07__UART2_RX 0x1b0b1
MX6SX_PAD_GPIO1_IO06__UART2_DCE_TX 0x1b0b1
MX6SX_PAD_GPIO1_IO07__UART2_DCE_RX 0x1b0b1
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX6SX_PAD_QSPI1B_SS0_B__UART3_TX 0x1b0b1
MX6SX_PAD_QSPI1B_SCLK__UART3_RX 0x1b0b1
MX6SX_PAD_QSPI1B_SS0_B__UART3_DCE_TX 0x1b0b1
MX6SX_PAD_QSPI1B_SCLK__UART3_DCE_RX 0x1b0b1
>;
};
pinctrl_uart5: uart5grp {
fsl,pins = <
MX6SX_PAD_KEY_COL3__UART5_TX 0x1b0b1
MX6SX_PAD_KEY_ROW3__UART5_RX 0x1b0b1
MX6SX_PAD_SD3_DATA6__UART3_RTS_B 0x1b0b1
MX6SX_PAD_SD3_DATA7__UART3_CTS_B 0x1b0b1
MX6SX_PAD_KEY_COL3__UART5_DCE_TX 0x1b0b1
MX6SX_PAD_KEY_ROW3__UART5_DCE_RX 0x1b0b1
MX6SX_PAD_SD3_DATA6__UART3_DCE_RTS 0x1b0b1
MX6SX_PAD_SD3_DATA7__UART3_DCE_CTS 0x1b0b1
>;
};