diff options
| author | Mihaela Martinas <Mihaela.Martinas@freescale.com> | 2015-09-17 18:52:09 +0300 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:11:39 +0800 |
| commit | 6a0eef0672f4f459a2dc063b87e5fab6a18fe27b (patch) | |
| tree | 7047179f2b8d9631dd461ace6b0e03643a849c9d /arch/arm64/boot/dts/freescale/s32v234-evb.dts | |
| parent | 140d25e28c1bab6d2c04b51a78c1c56fd943183d (diff) | |
arm64: Add UART pin groups to S32V234-EVB dts
Add pinctrl groups for UART0 and UART1 PAD configurations in SIUL2.
Signed-off-by: Mihaela Martinas <Mihaela.Martinas@freescale.com>
Signed-off-by: Catalin Udma <catalin-dan.udma@nxp.com>
Signed-off-by: Stefan-Gabriel Mirea <stefan-gabriel.mirea@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/s32v234-evb.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/s32v234-evb.dts | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/s32v234-evb.dts b/arch/arm64/boot/dts/freescale/s32v234-evb.dts index f7e90da85450..977382bd0800 100644 --- a/arch/arm64/boot/dts/freescale/s32v234-evb.dts +++ b/arch/arm64/boot/dts/freescale/s32v234-evb.dts @@ -18,12 +18,39 @@ &siul2 { status = "okay"; + s32v234-evb { + + /* Format of pins: MSCR_IDX PAD_CONFIGURATION If you know the + * IMCR_IDX instead of MSCR_IDX, add 512 to it as the Reference + * Manual states. + */ + + pinctrl_uart0: uart0grp { + fsl,pins = < + 12 PAD_CTL_UART_TX + 11 PAD_CTL_UART_RX_MSCR + 712 PAD_CTL_UART_RX_IMCR + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + 14 PAD_CTL_UART_TX + 13 PAD_CTL_UART_RX_MSCR + 714 PAD_CTL_UART_RX_IMCR + >; + }; + }; }; &uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; status = "okay"; }; &uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; status = "okay"; }; |