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Message-ID: <20260114-nice-quick-salmon-cace2f@quoll>
Date: Wed, 14 Jan 2026 09:46:25 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Yu-Chun Lin <eleanor.lin@...ltek.com>
Cc: mturquette@...libre.com, sboyd@...nel.org, robh@...nel.org,
krzk+dt@...nel.org, conor+dt@...nel.org, p.zabel@...gutronix.de, cylee12@...ltek.com,
jyanchou@...ltek.com, devicetree@...r.kernel.org, linux-clk@...r.kernel.org,
linux-kernel@...r.kernel.org, james.tai@...ltek.com, cy.huang@...ltek.com,
stanley_chang@...ltek.com
Subject: Re: [PATCH v2 1/9] dt-bindings: clock: Add Realtek RTD1625 Clock &
Reset Controller
On Tue, Jan 13, 2026 at 07:23:24PM +0800, Yu-Chun Lin wrote:
> Add DT binding schema for Realtek RTD1625 clock and reset controller
>
> Co-developed-by: Cheng-Yu Lee <cylee12@...ltek.com>
> Signed-off-by: Cheng-Yu Lee <cylee12@...ltek.com>
> Signed-off-by: Yu-Chun Lin <eleanor.lin@...ltek.com>
> ---
> Changes in v2:
> - Added missing Co-developed-by tag.
> - Shortened binding description.
> - Updated MAINTAINERS entry (BINDINGS -> DRIVERS).
> - Moved software variables to driver.
> ---
> .../bindings/clock/realtek,rtd1625-clk.yaml | 51 ++++++
> MAINTAINERS | 9 +
> .../dt-bindings/clock/realtek,rtd1625-clk.h | 164 ++++++++++++++++++
> 3 files changed, 224 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/clock/realtek,rtd1625-clk.yaml
> create mode 100644 include/dt-bindings/clock/realtek,rtd1625-clk.h
>
> diff --git a/Documentation/devicetree/bindings/clock/realtek,rtd1625-clk.yaml b/Documentation/devicetree/bindings/clock/realtek,rtd1625-clk.yaml
> new file mode 100644
> index 000000000000..26ec7d68b991
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/realtek,rtd1625-clk.yaml
> @@ -0,0 +1,51 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/realtek,rtd1625-clk.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Realtek RTD1625 Clock & Reset Controller
> +
> +maintainers:
> + - Yu-Chun Lin <eleanor.lin@...ltek.com>
> +
> +description: |
> + The Realtek RTD1625 Clock Controller manages and distributes clock
> + signals to various controllers and implements a Reset Controller for the
> + SoC peripherals.
> +
> + Clocks are referenced by unique identifiers, which are defined as
> + preprocessor macros in dt-bindings/clock/realtek,rtd1625-clk.h.
Full path needed.
> +
> +properties:
> + compatible:
> + enum:
> + - realtek,rtd1625-crt-clk
> + - realtek,rtd1625-iso-clk
> + - realtek,rtd1625-iso-s-clk
> +
> + reg:
> + maxItems: 1
> +
> + "#clock-cells":
> + const: 1
> +
> + "#reset-cells":
> + const: 1
> +
> +required:
> + - compatible
> + - reg
> + - "#clock-cells"
> + - "#reset-cells"
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + clock-controller@...00000 {
> + compatible = "realtek,rtd1625-crt-clk";
> + reg = <98000000 0x1000>;
> + #clock-cells = <1>;
> + #reset-cells = <1>;
> + };
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 12f49de7fe03..66c0f4924c1e 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -21968,6 +21968,15 @@ S: Maintained
> F: Documentation/devicetree/bindings/net/dsa/realtek.yaml
> F: drivers/net/dsa/realtek/*
>
> +REALTEK SOC CLOCK AND RESET DRIVERS
> +M: Cheng-Yu Lee <cylee12@...ltek.com>
Just to clarify, because sometimes people add here authors not actual
maintainers, this is a list of active maintainers, so reviewing in
the future will be from both of you.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
Best regards,
Krzysztof
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