The pinctrl IP inside the AM33XX family differs slightly from what is found on OMAP2+. Define a specific header to take account of the differences.
Signed-off-by: Florian Vaussard <[email protected]> --- include/dt-bindings/pinctrl/am33xx.h | 19 +++++++++++++++++++ 1 files changed, 19 insertions(+), 0 deletions(-) create mode 100644 include/dt-bindings/pinctrl/am33xx.h diff --git a/include/dt-bindings/pinctrl/am33xx.h b/include/dt-bindings/pinctrl/am33xx.h new file mode 100644 index 0000000..9ffb6c2 --- /dev/null +++ b/include/dt-bindings/pinctrl/am33xx.h @@ -0,0 +1,19 @@ +/* + * This header provides constants specific to AM33XX pinctrl bindings. + */ + +#include <include/dt-bindings/pinctrl/omap.h> + +/* am33xx specific mux bit defines */ +#undef INPUT_EN +#define INPUT_EN (1 << 5) +#define SLEWCTRL_FAST (1 << 6) + +/* update macro depending on INPUT_EN */ +#undef PIN_INPUT +#undef PIN_INPUT_PULLUP +#undef PIN_INPUT_PULLDOWN +#define PIN_INPUT INPUT_EN +#define PIN_INPUT_PULLUP (PULL_ENA | INPUT_EN | PULL_UP) +#define PIN_INPUT_PULLDOWN (PULL_ENA | INPUT_EN) + -- 1.7.5.4 _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
