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drivers: pinctrl: updated to add interrupt direction

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Updated to add pinctrl interrupt direction

Signed-off-by: Richard Wheatley <richard.wheatley@ambiq.com>
This commit is contained in:
Richard Wheatley 2024-08-06 11:35:32 -05:00 committed by Anas Nashif
parent f89a2def84
commit edcfef92a5
1 changed files with 67 additions and 1 deletions
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68
dts/bindings/pinctrl/ambiq,apollo4-pinctrl.yaml
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@ -108,4 +108,70 @@ child-binding:
type: int
default: 0
description: |
IOM nCE module select. The default value is reset value.
IOM nCE module select, selects the SPI channel (CE) number (0-42).
0, IOM0CE0 : IOM 0 NCE 0 module
1, IOM0CE1 : IOM 0 NCE 1 module
2, IOM0CE2 : IOM 0 NCE 2 module
3, IOM0CE3 : IOM 0 NCE 3 module
4, IOM1CE0 : IOM 1 NCE 0 module
5, IOM1CE1 : IOM 1 NCE 1 module
6, IOM1CE2 : IOM 1 NCE 2 module
7, IOM1CE3 : IOM 1 NCE 3 module
8, IOM2CE0 : IOM 2 NCE 0 module
9, IOM2CE1 : IOM 2 NCE 1 module
10, IOM2CE2 : IOM 2 NCE 2 module
11, IOM2CE3 : IOM 2 NCE 3 module
12, IOM3CE0 : IOM 3 NCE 0 module
13, IOM3CE1 : IOM 3 NCE 1 module
14, IOM3CE2 : IOM 3 NCE 2 module
15, IOM3CE3 : IOM 3 NCE 3 module
16, IOM4CE0 : IOM 4 NCE 0 module
17, IOM4CE1 : IOM 4 NCE 1 module
18, IOM4CE2 : IOM 4 NCE 2 module
19, IOM4CE3 : IOM 4 NCE 3 module
20, IOM5CE0 : IOM 5 NCE 0 module
21, IOM5CE1 : IOM 5 NCE 1 module
22, IOM5CE2 : IOM 5 NCE 2 module
23, IOM5CE3 : IOM 5 NCE 3 module
24, IOM6CE0 : IOM 6 NCE 0 module
25, IOM6CE1 : IOM 6 NCE 1 module
26, IOM6CE2 : IOM 6 NCE 2 module
27, IOM6CE3 : IOM 6 NCE 3 module
28, IOM7CE0 : IOM 7 NCE 0 module
29, IOM7CE1 : IOM 7 NCE 1 module
30, IOM7CE2 : IOM 7 NCE 2 module
31, IOM7CE3 : IOM 7 NCE 3 module
32, MSPI0CEN0 : MSPI 0 NCE 0 module
33, MSPI0CEN1 : MSPI 0 NCE 1 module
34, MSPI1CEN0 : MSPI 1 NCE 0 module
35, MSPI1CEN1 : MSPI 1 NCE 1 module
36, MSPI2CEN0 : MSPI 2 NCE 0 module
37, MSPI2CEN1 : MSPI 2 NCE 1 module
38, DC_DPI_DE : DC DPI DE module
39, DISP_CONT_CSX : DISP CONT CSX module
40, DC_SPI_CS_N : DC SPI CS_N module
41, DC_QSPI_CS_N : DC QSPI CS_N module
42, DC_RESX : DC module RESX
If the pin is not a CE, this descriptor will be ignored.
Default value 0, which is the reset value.
ambiq,iom-mspi:
type: int
default: 0
description: |
Indicates the module which uses specific CE pin, 1 if CE is IOM, 0 if MSPI.
Default value 0, which is the reset value.
If the pin is not a CE, this descriptor will be ignored.
ambiq,iom-num:
type: int
default: 0
description: |
Indicates the instance which uses specific CE pin.
IOM number (0-7) or MSPI (0-2).
Default value 0, which is the reset value.
If the pin is not a CE, this descriptor will be ignored.
ambiq,interrupt-direction:
type: int
default: 0
description: |
Indicates the pininterrupt direction.
Default value 0, which is the reset value.