From 307a4651089cddd0f649029d24df7616aecf6a60 Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Thu, 18 Jan 2018 14:24:40 +0100 Subject: colibri_imx7: do not mux SODIMM 169 as NAND chip select The pad SAI1_RX_DATA can be used as second chip select for dual-die NAND. However, with an assembly option the pad is available as GPIO on SODIMM 169. All current version of Colibri iMX7 modules have the pad available as GPIO hence do not mux the pin so that it is available as GPIO by default. This follows a similar commit in Linux ("arm: dts: imx7: mux pad of SODIMM 169 as GPIO") Signed-off-by: Stefan Agner Acked-by: Marcel Ziswiler --- board/toradex/colibri_imx7/colibri_imx7.c | 1 - 1 file changed, 1 deletion(-) diff --git a/board/toradex/colibri_imx7/colibri_imx7.c b/board/toradex/colibri_imx7/colibri_imx7.c index a8d8dbd2ba..84d6860c81 100644 --- a/board/toradex/colibri_imx7/colibri_imx7.c +++ b/board/toradex/colibri_imx7/colibri_imx7.c @@ -95,7 +95,6 @@ static iomux_v3_cfg_t const gpmi_pads[] = { MX7D_PAD_SD3_CMD__NAND_ALE | MUX_PAD_CTRL(NAND_PAD_CTRL), MX7D_PAD_SD3_STROBE__NAND_RE_B | MUX_PAD_CTRL(NAND_PAD_CTRL), MX7D_PAD_SD3_RESET_B__NAND_WE_B | MUX_PAD_CTRL(NAND_PAD_CTRL), - MX7D_PAD_SAI1_RX_DATA__NAND_CE1_B | MUX_PAD_CTRL(NAND_PAD_CTRL), MX7D_PAD_SAI1_TX_BCLK__NAND_CE0_B | MUX_PAD_CTRL(NAND_PAD_CTRL), MX7D_PAD_SAI1_TX_DATA__NAND_READY_B | MUX_PAD_CTRL(NAND_PAD_READY0_CTRL), }; -- cgit v1.2.3