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dt-bindings: clk: microchip: mpfs: add reset controller support

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The "peripheral" devices on PolarFire SoC can be put into reset, so
update the device tree binding to reflect the presence of a reset
controller.

Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Daire McNamara <daire.mcnamara@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220909123123.2699583-4-conor.dooley@microchip.com
This commit is contained in:
Conor Dooley 2022-09-09 13:31:12 +01:00 committed by Claudiu Beznea
parent 05d27090b6
commit 89b16523d9
1 changed files with 15 additions and 2 deletions
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17
Documentation/devicetree/bindings/clock/microchip,mpfs.yaml
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@ -40,8 +40,21 @@ properties:
const: 1
description: |
The clock consumer should specify the desired clock by having the clock
ID in its "clocks" phandle cell. See include/dt-bindings/clock/microchip,mpfs-clock.h
for the full list of PolarFire clock IDs.
ID in its "clocks" phandle cell.
See include/dt-bindings/clock/microchip,mpfs-clock.h for the full list of
PolarFire clock IDs.
resets:
maxItems: 1
'#reset-cells':
description:
The AHB/AXI peripherals on the PolarFire SoC have reset support, so from
CLK_ENVM to CLK_CFM. The reset consumer should specify the desired
peripheral via the clock ID in its "resets" phandle cell.
See include/dt-bindings/clock/microchip,mpfs-clock.h for the full list of
PolarFire clock IDs.
const: 1
required:
- compatible