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-0400 From: Frank Li To: Krzysztof Kozlowski Cc: Laurentiu Mihalcea , Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Fabio Estevam , Philipp Zabel , Daniel Baluta , Shengjiu Wang , linux-clk@vger.kernel.org, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Pengutronix Kernel Team Subject: Re: [PATCH v2 2/8] dt-bindings: clock: document 8ULP's SIM LPAV Message-ID: References: <20251017112025.11997-1-laurentiumihalcea111@gmail.com> <20251017112025.11997-3-laurentiumihalcea111@gmail.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-ClientProxiedBy: PH8P220CA0016.NAMP220.PROD.OUTLOOK.COM (2603:10b6:510:345::26) To AS4PR04MB9621.eurprd04.prod.outlook.com (2603:10a6:20b:4ff::22) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS4PR04MB9621:EE_|VI1PR04MB10025:EE_ 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Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: y4LMEhkNIAWrBb4rTbgWKKHSHbSzOArxAuoyE4PKqotAtdK79lrusOxpvKUClKoKrbIT6bTj5jQ6TaL4fASoYg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR04MB10025 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251020_082255_780067_AF6EF8D0 X-CRM114-Status: GOOD ( 22.69 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sun, Oct 19, 2025 at 12:05:27PM +0200, Krzysztof Kozlowski wrote: > On 17/10/2025 16:59, Frank Li wrote: > > On Fri, Oct 17, 2025 at 04:20:19AM -0700, Laurentiu Mihalcea wrote: > >> From: Laurentiu Mihalcea > >> > >> Add documentation for i.MX8ULP's SIM LPAV module. > >> > >> Signed-off-by: Laurentiu Mihalcea > >> --- > >> .../bindings/clock/fsl,imx8ulp-sim-lpav.yaml | 72 +++++++++++++++++++ > >> include/dt-bindings/clock/imx8ulp-clock.h | 5 ++ > >> .../dt-bindings/reset/fsl,imx8ulp-sim-lpav.h | 16 +++++ > >> 3 files changed, 93 insertions(+) > >> create mode 100644 Documentation/devicetree/bindings/clock/fsl,imx8ulp-sim-lpav.yaml > >> create mode 100644 include/dt-bindings/reset/fsl,imx8ulp-sim-lpav.h > >> > >> diff --git a/Documentation/devicetree/bindings/clock/fsl,imx8ulp-sim-lpav.yaml b/Documentation/devicetree/bindings/clock/fsl,imx8ulp-sim-lpav.yaml > >> new file mode 100644 > >> index 000000000000..fb3b9028a4c3 > >> --- /dev/null > >> +++ b/Documentation/devicetree/bindings/clock/fsl,imx8ulp-sim-lpav.yaml > >> @@ -0,0 +1,72 @@ > >> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > >> +%YAML 1.2 > >> +--- > >> +$id: http://devicetree.org/schemas/clock/fsl,imx8ulp-sim-lpav.yaml# > >> +$schema: http://devicetree.org/meta-schemas/core.yaml# > >> + > >> +title: NXP i.MX8ULP LPAV System Integration Module (SIM) > >> + > >> +maintainers: > >> + - Laurentiu Mihalcea > >> + > >> +description: > >> + The i.MX8ULP LPAV subsystem contains a block control module known as > >> + SIM LPAV, which offers functionalities such as clock gating or reset > >> + line assertion/de-assertion. > >> + > >> +properties: > >> + compatible: > >> + const: fsl,imx8ulp-sim-lpav > >> + > >> + reg: > >> + maxItems: 1 > >> + > >> + clocks: > >> + maxItems: 3 > >> + > >> + clock-names: > >> + items: > >> + - const: lpav_bus > >> + - const: hifi_core > >> + - const: hifi_plat > > > > dt prefer use - > > > I don't think we ever expressed such preference. Where did you find it? It should come from review message when submit binding-doc patch. but I can't find it now. But at least, compatible string and node-name use "-". It'd better to add to writing-bindings.rst. It is hard to search whole linux-devicetree mail list or brain may cheat me. It is good to keep everything consistent. like: " vs ' VCC-supply vs vcc-supply ... > > > > lpav-bus, ... > Then just "bus" or "apb". core, plat is also better than hifi_core, hifi_plat Frank > > > > Best regards, > Krzysztof