From d2e80db0a36dc14a371416dd9aa976d2dd5a2453 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 8 May 2014 09:19:52 +0200 Subject: [PATCH] ARM: dts: i.MX51 babbage: overwrite upstream FEC iomux settings As of v3.15-rc4 these contain NO_PAD_CTRL settings which are not suitable for an initial setup. Overwrite upstream settings until these are fixed. Signed-off-by: Sascha Hauer --- arch/arm/dts/imx51-babbage.dts | 36 ++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm/dts/imx51-babbage.dts b/arch/arm/dts/imx51-babbage.dts index 82b25d30f..e25858697 100644 --- a/arch/arm/dts/imx51-babbage.dts +++ b/arch/arm/dts/imx51-babbage.dts @@ -36,3 +36,39 @@ &iim { barebox,provide-mac-address = <&fec 1 9>; }; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx51-babbage { + pinctrl_fec: fecgrp { + /* + * Overwrite upstream FEC iomux settings since these currently + * have NO_PAD_CTRL instead of real settings. Remove this once + * this is fixed upstream. + */ + fsl,pins = < + MX51_PAD_EIM_EB2__FEC_MDIO 0x000001f5 + MX51_PAD_EIM_EB3__FEC_RDATA1 0x00000085 + MX51_PAD_EIM_CS2__FEC_RDATA2 0x00000085 + MX51_PAD_EIM_CS3__FEC_RDATA3 0x00000085 + MX51_PAD_EIM_CS4__FEC_RX_ER 0x00000180 + MX51_PAD_EIM_CS5__FEC_CRS 0x00000180 + MX51_PAD_NANDF_RB2__FEC_COL 0x00000180 + MX51_PAD_NANDF_RB3__FEC_RX_CLK 0x00000180 + MX51_PAD_NANDF_D9__FEC_RDATA0 0x00002180 + MX51_PAD_NANDF_D8__FEC_TDATA0 0x00002004 + MX51_PAD_NANDF_CS2__FEC_TX_ER 0x00002004 + MX51_PAD_NANDF_CS3__FEC_MDC 0x00002004 + MX51_PAD_NANDF_CS4__FEC_TDATA1 0x00002004 + MX51_PAD_NANDF_CS5__FEC_TDATA2 0x00002004 + MX51_PAD_NANDF_CS6__FEC_TDATA3 0x00002004 + MX51_PAD_NANDF_CS7__FEC_TX_EN 0x00002004 + MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK 0x00002180 + MX51_PAD_NANDF_D11__FEC_RX_DV 0x000020a4 + MX51_PAD_EIM_A20__GPIO2_14 0x00000085 /* Phy Reset */ + >; + }; + }; +};