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Message-ID: <1709e7df-268b-4da6-a75d-9d7ce80d9a41@linaro.org>
Date: Mon, 25 Mar 2024 20:24:32 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: "Peng Fan (OSS)" <peng.fan@....nxp.com>,
Michael Turquette <mturquette@...libre.com>, Stephen Boyd
<sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>, Abel Vesa <abelvesa@...nel.org>
Cc: linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, Peng Fan <peng.fan@....com>
Subject: Re: [PATCH v5 1/4] dt-bindings: clock: support i.MX95 BLK CTL module
On 24/03/2024 08:52, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@....com>
>
> i.MX95 includes BLK CTL module in several MIXes, such as VPU_CSR in
> VPUMIX, CAMERA_CSR in CAMERAMIX and etc.
>
> The BLK CTL module is used for various settings of a specific MIX, such
> as clock, QoS and etc.
>
> This patch is to add some BLK CTL modules that has clock features.
>
> Signed-off-by: Peng Fan <peng.fan@....com>
> ---
> .../bindings/clock/nxp,imx95-blk-ctl.yaml | 56 ++++++++++++++++++++++
> 1 file changed, 56 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml b/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
> new file mode 100644
> index 000000000000..2dffc02dcd8b
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/nxp,imx95-blk-ctl.yaml
> @@ -0,0 +1,56 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/nxp,imx95-blk-ctl.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: NXP i.MX95 Block Control
> +
> +maintainers:
> + - Peng Fan <peng.fan@....com>
> +
> +properties:
> + compatible:
> + items:
> + - enum:
> + - nxp,imx95-lvds-csr
> + - nxp,imx95-display-csr
> + - nxp,imx95-camera-csr
> + - nxp,imx95-vpu-csr
> + - const: syscon
> +
> + reg:
> + maxItems: 1
> +
> + power-domains:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + '#clock-cells':
> + 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/nxp,imx95-clock.h
In such case, put header as your first patch in the patchset. I don't
understand why it was split in the first place...
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Best regards,
Krzysztof
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