mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 20:53:53 +08:00
c5f167d315
Using #include <include/...> is a bit odd. It happens to work because the DTC flags include -Iarch/FOO/boot/dts as well as arch/FOO/boot/dts/include and arch/FOO/boot/dts/include/dt-bindings is a symlink to include/dt-bindings. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-kernel@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
43 lines
979 B
C
43 lines
979 B
C
/*
|
|
* This header provides constants specific to AM33XX pinctrl bindings.
|
|
*/
|
|
|
|
#ifndef _DT_BINDINGS_PINCTRL_AM33XX_H
|
|
#define _DT_BINDINGS_PINCTRL_AM33XX_H
|
|
|
|
#include <dt-bindings/pinctrl/omap.h>
|
|
|
|
/* am33xx specific mux bit defines */
|
|
#undef PULL_ENA
|
|
#undef INPUT_EN
|
|
|
|
#define PULL_DISABLE (1 << 3)
|
|
#define INPUT_EN (1 << 5)
|
|
#define SLEWCTRL_FAST (1 << 6)
|
|
|
|
/* update macro depending on INPUT_EN and PULL_ENA */
|
|
#undef PIN_OUTPUT
|
|
#undef PIN_OUTPUT_PULLUP
|
|
#undef PIN_OUTPUT_PULLDOWN
|
|
#undef PIN_INPUT
|
|
#undef PIN_INPUT_PULLUP
|
|
#undef PIN_INPUT_PULLDOWN
|
|
|
|
#define PIN_OUTPUT (PULL_DISABLE)
|
|
#define PIN_OUTPUT_PULLUP (PULL_UP)
|
|
#define PIN_OUTPUT_PULLDOWN 0
|
|
#define PIN_INPUT (INPUT_EN | PULL_DISABLE)
|
|
#define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP)
|
|
#define PIN_INPUT_PULLDOWN (INPUT_EN)
|
|
|
|
/* undef non-existing modes */
|
|
#undef PIN_OFF_NONE
|
|
#undef PIN_OFF_OUTPUT_HIGH
|
|
#undef PIN_OFF_OUTPUT_LOW
|
|
#undef PIN_OFF_INPUT_PULLUP
|
|
#undef PIN_OFF_INPUT_PULLDOWN
|
|
#undef PIN_OFF_WAKEUPENABLE
|
|
|
|
#endif
|
|
|