[PATCH v4 0/3] Add support for Cix Sky1 resets

Gary Yang
2026-01-28T09:36:16Z

Patch 1: Add yaml file for Cix Sky1 resets
Patch 2: Add driver codes for Cix Sky1 resets
Patch 3: Add dts nodes for Cix Sky1 resets

v4 changes:
- Pass dts build check with below commands:
make O=$OUTKNL dt_binding_check
make O=$OUTKNL dt_binding_check DT_SCHEMA_FILES=cix,sky1-rst.yaml
scripts/checkpatch.pl 000*.patch
make O=$OUTKNL CHECK_DTBS=y W=1 cix/sky1-orion-o6.dtb
- add syscon
- refine reset driver
- fix dt-bindings style

v3 changes:
- Pass dts build check with below commands:
make O=$OUTKNL dt_binding_check
make O=$OUTKNL dt_binding_check DT_SCHEMA_FILES=cix,sky1-rst.yaml
scripts/checkpatch.pl 000*.patch
make O=$OUTKNL CHECK_DTBS=y W=1 cix/sky1-orion-o6.dtb
- remove syscon

v2 changes:
- Pass dts build check with below commands:
make O=$OUTKNL dt_binding_check
make O=$OUTKNL dt_binding_check DT_SCHEMA_FILES=cix,sky1-rst.yaml
scripts/checkpatch.pl 000*.patch
make O=$OUTKNL CHECK_DTBS=y W=1 cix/sky1-orion-o6.dtb
- fix dt-bindings style
- refine reset driver

Gary Yang (3):
dt-bindings: reset: add sky1 reset controller
reset: cix: add support for cix sky1 resets
arm64: dts: cix: add support for cix sky1 resets

.../devicetree/bindings/mfd/syscon.yaml | 7 +
.../bindings/reset/cix,sky1-rst.yaml | 46 +++
.../soc/cix/cix,sky1-system-controller.yaml | 48 +++
arch/arm64/boot/dts/cix/sky1.dtsi | 22 +
drivers/reset/Kconfig | 7 +
drivers/reset/Makefile | 1 +
drivers/reset/reset-sky1.c | 376 ++++++++++++++++++
include/dt-bindings/reset/cix,sky1-rst-fch.h | 42 ++
include/dt-bindings/reset/cix,sky1-rst.h | 164 ++++++++
9 files changed, 713 insertions(+)
create mode 100644 Documentation/devicetree/bindings/reset/cix,sky1-rst.yaml
create mode 100644 Documentation/devicetree/bindings/soc/cix/cix,sky1-system-controller.yaml
create mode 100644 drivers/reset/reset-sky1.c
create mode 100644 include/dt-bindings/reset/cix,sky1-rst-fch.h
create mode 100644 include/dt-bindings/reset/cix,sky1-rst.h

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2.49.0