[PATCH v2 0/3] i3c: dw: Add apb reset support

From: Jisheng Zhang <jszhang@kernel.org>
To: Alexandre Belloni <alexandre.belloni@bootlin.com>,
	Frank Li <Frank.Li@nxp.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: linux-i3c@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/3] i3c: dw: Add apb reset support
Date: Mon, 11 May 2026 11:19:42 +0800	[thread overview]
Message-ID: <20260511031945.3228-1-jszhang@kernel.org> (raw)

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.

Hi Frank,

comments to question "why not name the reset as "apb" instead of "apb_rst":
exisiting core reset is named as "core_rst", this is to align with its
style.

Thanks

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