[PATCH v4 0/3] i3c: dw: Add apb reset support
Jisheng Zhang <[email protected]>
| Newsgroups | org.infradead.lists.linux-i3c,org.kernel.vger.linux-devicetree |
|---|---|
| Message-ID | <[email protected]> |
Add support of apb reset which is to reset the APB interface.
The first patch is to document the exisiting reset dt-binding. 2nd patch
is to add apb reset dt-binding. The last patch is to add apb reset
support.
NOTE: to align with "core_rst", the new added apb reset is named as
"apb_rst", IOW, the reset names: "core_rst" + "apb_rst". I can modify
it if maintainers prefer "core_rst" + "apb"
Since v3:
- back to v2, I.E keep the "_rst" suffix, since removing it is an
ABI breakage.
Since v2:
- remove "_rst" suffix
Since v1:
- add dt-binding
Jisheng Zhang (3):
dt-bindings: i3c: dw: Describe core reset
dt-bindings: i3c: dw: Add apb reset
i3c: dw: Add apb reset support
.../devicetree/bindings/i3c/snps,dw-i3c-master.yaml | 10 ++++++++++
drivers/i3c/master/dw-i3c-master.c | 7 +++++++
drivers/i3c/master/dw-i3c-master.h | 1 +
3 files changed, 18 insertions(+)
--
2.53.0
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