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| author | Olof Johansson <olof@lixom.net> | 2016-07-05 06:46:16 +0300 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2016-07-05 06:46:16 +0300 |
| commit | 64f618a7a17c7cd143cca911a527dfc7833d9f96 (patch) | |
| tree | d01d19304811227582e70bbfd5378323e30760b0 /include/dt-bindings | |
| parent | be6e3f31602d939bb8cd8e12ed3718dbbc0ec0bc (diff) | |
| parent | 30220085a4b471e555f9233f861f43e4f24a0750 (diff) | |
| download | linux-64f618a7a17c7cd143cca911a527dfc7833d9f96.tar.xz | |
Merge tag 'keystone_dts_for_4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt
ARM: Keystone DTS update for 4.8
- Pinmux entries for K2G
- PCI DTS entry fixup
* tag 'keystone_dts_for_4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
ARM: dts: k2g-evm: Add pinmuxing for UART0
ARM: dts: keystone: Header file for pinctrl constants
ARM: dts: k2g: Add pinctrl support
ARM: dts: keystone-k2l: Add pinctrl node
ARM: dts: keystone: add interrupt property to PCI controller bindings
ARM: dts: keystone: remove bogus IO resource entry from PCI binding
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/pinctrl/keystone.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/include/dt-bindings/pinctrl/keystone.h b/include/dt-bindings/pinctrl/keystone.h new file mode 100644 index 000000000000..7f97d776a8ff --- /dev/null +++ b/include/dt-bindings/pinctrl/keystone.h @@ -0,0 +1,39 @@ +/* + * This header provides constants for Keystone pinctrl bindings. + * + * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _DT_BINDINGS_PINCTRL_KEYSTONE_H +#define _DT_BINDINGS_PINCTRL_KEYSTONE_H + +#define MUX_MODE0 0 +#define MUX_MODE1 1 +#define MUX_MODE2 2 +#define MUX_MODE3 3 +#define MUX_MODE4 4 +#define MUX_MODE5 5 + +#define BUFFER_CLASS_B (0 << 19) +#define BUFFER_CLASS_C (1 << 19) +#define BUFFER_CLASS_D (2 << 19) +#define BUFFER_CLASS_E (3 << 19) + +#define PULL_DISABLE (1 << 16) +#define PIN_PULLUP (1 << 17) +#define PIN_PULLDOWN (0 << 17) + +#define KEYSTONE_IOPAD_OFFSET(pa, offset) (((pa) & 0xffff) - (offset)) + +#define K2G_CORE_IOPAD(pa) KEYSTONE_IOPAD_OFFSET((pa), 0x1000) + +#endif |