From nobody Mon Feb 9 07:21:50 2026 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 1A541C6FD1C for ; Fri, 24 Mar 2023 11:30:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230491AbjCXLav (ORCPT ); Fri, 24 Mar 2023 07:30:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60232 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231438AbjCXLat (ORCPT ); Fri, 24 Mar 2023 07:30:49 -0400 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id AAEB11ABCD; Fri, 24 Mar 2023 04:30:48 -0700 (PDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 825B412FC; Fri, 24 Mar 2023 04:31:32 -0700 (PDT) Received: from donnerap.arm.com (donnerap.cambridge.arm.com [10.1.197.42]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 951553F6C4; Fri, 24 Mar 2023 04:30:46 -0700 (PDT) From: Andre Przywara To: Lee Jones , Chen-Yu Tsai , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski Cc: Martin Botka , martin.botka1@gmail.com, Shengyu Qu , Samuel Holland , Jernej Skrabec , linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v9 1/3] dt-bindings: mfd: x-powers,axp152: Document the AXP313a variant Date: Fri, 24 Mar 2023 11:30:11 +0000 Message-Id: <20230324113013.254371-2-andre.przywara@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230324113013.254371-1-andre.przywara@arm.com> References: <20230324113013.254371-1-andre.przywara@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Martin Botka The X-Powers AXP313a is a PMIC used on some devices with the Allwinner H616 or H313 SoC. According to the datasheet, the DC/DC converter PWM frequency is fixed (to 3 MHz), so disallow the property that lets us set this frequency for the other PMICs. Signed-off-by: Martin Botka Signed-off-by: Andre Przywara --- .../devicetree/bindings/mfd/x-powers,axp152.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml b/D= ocumentation/devicetree/bindings/mfd/x-powers,axp152.yaml index b7a8747d5fa0e..4b4f42cb09ef7 100644 --- a/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml +++ b/Documentation/devicetree/bindings/mfd/x-powers,axp152.yaml @@ -79,6 +79,17 @@ allOf: required: - interrupts =20 + - if: + properties: + compatible: + contains: + const: x-powers,axp313a + + then: + not: + required: + - x-powers,dcdc-freq + properties: compatible: oneOf: @@ -88,6 +99,7 @@ properties: - x-powers,axp209 - x-powers,axp221 - x-powers,axp223 + - x-powers,axp313a - x-powers,axp803 - x-powers,axp806 - x-powers,axp809 --=20 2.25.1