From nobody Fri Apr 10 21:54:48 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 F371FC28B2B for ; Fri, 19 Aug 2022 08:58:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347925AbiHSI60 (ORCPT ); Fri, 19 Aug 2022 04:58:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50530 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347842AbiHSI6O (ORCPT ); Fri, 19 Aug 2022 04:58:14 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D47D30F40; Fri, 19 Aug 2022 01:58:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1660899492; x=1692435492; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=1arWBwFfWPd2dP/HgZB0e+j+8SPyEdrRPM93w3zVnFA=; b=fQIS1TQJC9yQ3fSboxTPj455hGozPSWIK7G7oC0GSh34m/TuQftyH1qs aGdEaCcHcVbOdJ6Dsnw2FKUWbWqlmTNGJxBoZyg6hutrJvwx31ZDD8N6D /u8lChEWwRsVZ6hTl6+JJqJrVn84LMFOdw+LYe0MVWkbl2hAUxQS62A92 Jw/TktKD0pOglnRypOFbJ9rfXh9ebNUMMRri3qNaAiwYB2QB+cOmwNQ6H lciCS87MRMp22u2eYe2LjXsRYWjdGM3m/Z2HracLplIj35aMqExu63pR5 r6K6+W9Yd9r7zhgd72kNtytWorwWwM90+WpaYcmIaJxlos9ai5g1M8axP g==; X-IronPort-AV: E=Sophos;i="5.93,247,1654585200"; d="scan'208";a="187170619" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 19 Aug 2022 01:58:11 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.85.144) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Fri, 19 Aug 2022 01:58:10 -0700 Received: from wendy.microchip.com (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2507.12 via Frontend Transport; Fri, 19 Aug 2022 01:58:09 -0700 From: Conor Dooley To: Thierry Reding , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , "Rob Herring" , Krzysztof Kozlowski CC: Daire McNamara , , , , , Conor Dooley Subject: [PATCH v9 2/4] riscv: dts: fix the icicle's #pwm-cells Date: Fri, 19 Aug 2022 09:57:02 +0100 Message-ID: <20220819085703.4161266-3-conor.dooley@microchip.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220819085703.4161266-1-conor.dooley@microchip.com> References: <20220819085703.4161266-1-conor.dooley@microchip.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org \#pwm-cells for the Icicle kit's fabric PWM was incorrectly set to 2 & blindly overridden by the (out of tree) driver anyway. The core can support inverted operation, so update the entry to correctly report its capabilities. Fixes: 72560c6559b8 ("riscv: dts: microchip: add fpga fabric section to ici= cle kit") Reviewed-by: Uwe Kleine-K=C3=B6nig Signed-off-by: Conor Dooley --- arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi b/ar= ch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi index 0d28858b83f2..e09a13aef268 100644 --- a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi +++ b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi @@ -8,7 +8,7 @@ core_pwm0: pwm@41000000 { compatible =3D "microchip,corepwm-rtl-v4"; reg =3D <0x0 0x41000000 0x0 0xF0>; microchip,sync-update-mask =3D /bits/ 32 <0>; - #pwm-cells =3D <2>; + #pwm-cells =3D <3>; clocks =3D <&fabric_clk3>; status =3D "disabled"; }; --=20 2.36.1