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| author | Lukasz Majewski <lukma@denx.de> | 2019-06-19 17:31:02 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-07-19 14:57:14 +0200 |
| commit | a823659310a7a35028c45ac2e25c279524665718 (patch) | |
| tree | 76e3e516389aa7d8a25026160cb3f8b46e16afa3 /arch/arm/dts/mxs-pinfunc.h | |
| parent | 8f4691e31a18254d225524a4b018b8cbcddc70b1 (diff) | |
ARM: dts: imx: Copy imx28 device tree related files from Linux kernel (v5.1.11)
This patch copies from the Linux kernel stable (tag v5.1.11)
SHA1: 17bb763e7eaf i.MX28 related device tree files.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'arch/arm/dts/mxs-pinfunc.h')
| -rw-r--r-- | arch/arm/dts/mxs-pinfunc.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/dts/mxs-pinfunc.h b/arch/arm/dts/mxs-pinfunc.h new file mode 100644 index 0000000000..c6da987b20 --- /dev/null +++ b/arch/arm/dts/mxs-pinfunc.h @@ -0,0 +1,31 @@ +/* + * Header providing constants for i.MX28 pinctrl bindings. + * + * Copyright (C) 2013 Lothar Waßmann <LW@KARO-electronics.de> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef __DT_BINDINGS_MXS_PINCTRL_H__ +#define __DT_BINDINGS_MXS_PINCTRL_H__ + +/* fsl,drive-strength property */ +#define MXS_DRIVE_4mA 0 +#define MXS_DRIVE_8mA 1 +#define MXS_DRIVE_12mA 2 +#define MXS_DRIVE_16mA 3 + +/* fsl,voltage property */ +#define MXS_VOLTAGE_LOW 0 +#define MXS_VOLTAGE_HIGH 1 + +/* fsl,pull-up property */ +#define MXS_PULL_DISABLE 0 +#define MXS_PULL_ENABLE 1 + +#endif /* __DT_BINDINGS_MXS_PINCTRL_H__ */ |