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ARM: dts: imx6ull: add additional pinfunc defines for i.MX 6ULL 

On i.MX 6ULL, the pin MUX and CTRL register of BOOT_MODEx and TAMPERx
pins are available through IOMUXC_SNVS. Add additional pinfunc defines.

Signed-off-by: Bai Ping <ping.bai@nxp.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Bai Ping 2018-01-10 22:04:49 +01:00 committed by Shawn Guo
parent 64b8cd3cfa
commit bc6805f20b
2 changed files with 27 additions and 0 deletions
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26
arch/arm/boot/dts/imx6ull-pinfunc-snvs.h Normal file
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@ -0,0 +1,26 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
* Copyright (C) 2017 NXP
*/
#ifndef __DTS_IMX6ULL_PINFUNC_SNVS_H
#define __DTS_IMX6ULL_PINFUNC_SNVS_H
/*
* The pin function ID is a tuple of
* <mux_reg conf_reg input_reg mux_mode input_val>
*/
#define MX6ULL_PAD_BOOT_MODE0__GPIO5_IO10 0x0000 0x0044 0x0000 0x5 0x0
#define MX6ULL_PAD_BOOT_MODE1__GPIO5_IO11 0x0004 0x0048 0x0000 0x5 0x0
#define MX6ULL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x0008 0x004C 0x0000 0x5 0x0
#define MX6ULL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x000C 0x0050 0x0000 0x5 0x0
#define MX6ULL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x0010 0x0054 0x0000 0x5 0x0
#define MX6ULL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0014 0x0058 0x0000 0x5 0x0
#define MX6ULL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x0018 0x005C 0x0000 0x5 0x0
#define MX6ULL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x001C 0x0060 0x0000 0x5 0x0
#define MX6ULL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x0020 0x0064 0x0000 0x5 0x0
#define MX6ULL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x0024 0x0068 0x0000 0x5 0x0
#define MX6ULL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x0028 0x006C 0x0000 0x5 0x0
#define MX6ULL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x002C 0x0070 0x0000 0x5 0x0
#endif /* __DTS_IMX6ULL_PINFUNC_SNVS_H */

1
arch/arm/boot/dts/imx6ull.dtsi
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@ -41,3 +41,4 @@
#include "imx6ul.dtsi"
#include "imx6ull-pinfunc.h"
#include "imx6ull-pinfunc-snvs.h"