[Patch v2][ 20/37] arm/dts: imx25.dtsi: Add some pinmux pins.

Sascha Hauer s.hauer at pengutronix.de
Fri Oct 18 03:02:31 EDT 2013


On Thu, Oct 17, 2013 at 05:02:18PM +0200, Denis Carikli wrote:
> Uart1, fec, i2c1,esdhc1 and audmux were added.
> 
> +				fec {
> +					pinctrl_fec_1: fecgrp-1 {
> +						fsl,pins = <
> +							MX25_PAD_FEC_MDC__FEC_MDC       0x80000000
> +							MX25_PAD_FEC_MDIO__FEC_MDIO     0x400001e0
> +							MX25_PAD_FEC_TDATA0__FEC_TDATA0 0x80000000
> +							MX25_PAD_FEC_TDATA1__FEC_TDATA1 0x80000000
> +							MX25_PAD_FEC_TX_EN__FEC_TX_EN   0x80000000
> +							MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x800000c0
> +							MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x800000c0
> +							MX25_PAD_FEC_RX_DV__FEC_RX_DV   0x800000c0

The 0x8000xxxx values don't make sense:

NO_PAD_CTL(1 << 31): indicate this pin does not need config.

So by setting bit 31 you ask to ignore the settings, still you set other
bits.

Sascha

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