This contains accessor macros for getting phandles out of pinctrl
properties by name and index. As usual, the representation in C for a
phandle is a node identifier.
Add these new macros:
- DT_PINCTRL_BY_IDX(node_id, pc_idx, idx): phandle at index idx
in the pinctrl-<pc_idx> property
- DT_PINCTRL_0(node_id, idx): pinctrl-0 convenience for the same
- DT_PINCTRL_BY_NAME(node_id, name, idx): phandle at index idx
in the pinctrl property named 'name'
- DT_PINCTRL_NAME_TO_IDX(node_id, name): convert a pinctrl property
name to its index number
- DT_NUM_PINCTRLS_BY_IDX(node_id, pc_idx): number of phandles in
pinctrl-<pc_idx>
- DT_NUM_PINCTRLS_BY_NAME(node_id, name): number of phandles in a
named pinctrl property
- DT_NUM_PINCTRL_STATES(node_id): total number of pinctrl-<pc_idx>
properties
- DT_PINCTRL_HAS_IDX(node_id, pc_idx): does pinctrl-<pc_idx> exist?
- DT_PINCTRL_HAS_NAME(node_id, name): does a named pinctrl property
exist?
- DT_PINCTRL_IDX_TO_NAME_TOKEN(node_id, pc_idx): convert a pinctrl
index to its name as a token, similar to DT_STRING_TOKEN()
- DT_PINCTRL_IDX_TO_NAME_UPPER_TOKEN(node_id, pc_idx): like
DT_PINCTRL_IDX_TO_NAME_TOKEN, but with an uppercase result
As well as DT_DRV_INST equivalents, which take inst wherever node_id
appears above:
- DT_INST_PINCTRL_BY_IDX()
- DT_INST_PINCTRL_0()
- DT_INST_PINCTRL_BY_NAME()
- DT_INST_PINCTRL_NAME_TO_IDX()
- DT_INST_NUM_PINCTRLS_BY_IDX()
- DT_INST_NUM_PINCTRLS_BY_NAME()
- DT_INST_NUM_PINCTRL_STATES()
- DT_INST_PINCTRL_HAS_IDX()
- DT_INST_PINCTRL_HAS_NAME()
- DT_INST_PINCTRL_IDX_TO_NAME_TOKEN()
- DT_INST_PINCTRL_IDX_TO_NAME_UPPER_TOKEN()
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
f4115423fa