From patchwork Wed Jan 11 15:55:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 13096897 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88B1CC677F1 for ; Wed, 11 Jan 2023 15:56:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233800AbjAKP4B (ORCPT ); Wed, 11 Jan 2023 10:56:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45534 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234108AbjAKPz3 (ORCPT ); Wed, 11 Jan 2023 10:55:29 -0500 Received: from andre.telenet-ops.be (andre.telenet-ops.be [IPv6:2a02:1800:120:4::f00:15]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EED68272C for ; Wed, 11 Jan 2023 07:55:25 -0800 (PST) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed10:fced:c2a7:4b41:d72d]) by andre.telenet-ops.be with bizsmtp id 7TvM290071ktn1N01TvMZa; Wed, 11 Jan 2023 16:55:22 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1pFdRf-001aS3-Bs; Wed, 11 Jan 2023 16:55:21 +0100 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1pFdRh-003sSw-5M; Wed, 11 Jan 2023 16:55:21 +0100 From: Geert Uytterhoeven To: Luca Ceresoli , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Sean Anderson , Marek Vasut Cc: devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-reneas-soc@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] dt-bindings: clk: vc5: Make SD/OE pin configuration properties not required Date: Wed, 11 Jan 2023 16:55:17 +0100 Message-Id: <68037ad181991fe0b792f6d003e3e9e538d5ffd7.1673452118.git.geert+renesas@glider.be> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org "make dtbs_check": arch/arm64/boot/dts/renesas/r8a77951-salvator-xs.dtb: clock-generator@6a: 'idt,shutdown' is a required property From schema: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml arch/arm64/boot/dts/renesas/r8a77951-salvator-xs.dtb: clock-generator@6a: 'idt,output-enable-active' is a required property From schema: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml Versaclock 5 clock generators can have their configuration stored in One-Time Programmable (OTP) memory. Hence there is no need to specify DT properties for manual configuration if the OTP has been programmed before. Likewise, the Linux driver does not touch the SD/OE bits if the corresponding properties are not specified, cfr. commit d83e561d43bc71e5 ("clk: vc5: Add properties for configuring SD/OE behavior"). Reflect this in the bindings by making the "idt,shutdown" and "idt,output-enable-active" properties not required, just like the various "idt,*" properties in the per-output child nodes. Fixes: 275e4e2dc0411508 ("dt-bindings: clk: vc5: Add properties for configuring the SD/OE pin") Signed-off-by: Geert Uytterhoeven Acked-by: Krzysztof Kozlowski Reviewed-by: Luca Ceresoli --- Documentation/devicetree/bindings/clock/idt,versaclock5.yaml | 2 -- 1 file changed, 2 deletions(-) diff --git a/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml b/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml index 61b246cf5e72aa47..a5472bbfb8d1fdcc 100644 --- a/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml +++ b/Documentation/devicetree/bindings/clock/idt,versaclock5.yaml @@ -125,8 +125,6 @@ required: - compatible - reg - '#clock-cells' - - idt,shutdown - - idt,output-enable-active allOf: - if: