From mboxrd@z Thu Jan 1 00:00:00 1970 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 3BB60C4332F for ; Tue, 15 Nov 2022 15:26:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230332AbiKOP02 (ORCPT ); Tue, 15 Nov 2022 10:26:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236796AbiKOP0Y (ORCPT ); Tue, 15 Nov 2022 10:26:24 -0500 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E87E1E3D5; Tue, 15 Nov 2022 07:26:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1668525983; x=1700061983; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=IGihFppS2au5FTiJUnJrlcOJRBfXk4goCN+sJ4nWs/0=; b=JrfOzFjLLUGa6+xfwru0Zon+wv6VFYvg74w3ukyzTZGVUhQSGwIyah1p d2umYKfTjtkPYqnagUvB4bAMv4+Y7/d0Wa+qzSMjK3srWakw/c7X36OAe zZ1pZjsNFfYaMIZLHSxuQJ3TiNgmmCFX1UZB7GUZrUwLPNOVO052aqS3S uR2YKhDXBIDhL9CbvuryjVpusJb3e1jbIh0prJcG9GbXEQwic+3fVOXu0 6n04gNR3wwe9pRh6SooRFKho1NyGWaNpbh1wuI+OkqejfFEHfh2wgro81 DIXOVsMAIRmuG0xM5rVR44fJd5fKhKmenAOE94S889trs2xnkms6cycAn w==; X-IronPort-AV: E=Sophos;i="5.96,166,1665471600"; d="scan'208";a="189118719" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa3.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 15 Nov 2022 08:26:13 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Tue, 15 Nov 2022 08:26:12 -0700 Received: from wendy.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2507.12 via Frontend Transport; Tue, 15 Nov 2022 08:26:11 -0700 From: Conor Dooley To: Conor Dooley , Daire McNamara CC: Rob Herring , Krzysztof Kozlowski , Palmer Dabbelt , Vattipalli Praveen , , , Subject: [PATCH 2/2] riscv: dts: microchip: remove unused pcie clocks Date: Tue, 15 Nov 2022 15:25:47 +0000 Message-ID: <20221115152546.1425309-2-conor.dooley@microchip.com> X-Mailer: git-send-email 2.38.0 In-Reply-To: <20221115152546.1425309-1-conor.dooley@microchip.com> References: <20221115152546.1425309-1-conor.dooley@microchip.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The PCIe root port in the designs that ship with these boards are connected via one, not two Fabric Interface Controllers (FIC). The 0x20_0000_0000 is fic0, so remove the fic1 clocks from the dt node. The same clock provides both, so this is harmless but inaccurate. Signed-off-by: Conor Dooley --- arch/riscv/boot/dts/microchip/mpfs-m100pfs-fabric.dtsi | 4 ++-- arch/riscv/boot/dts/microchip/mpfs-polarberry-fabric.dtsi | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/riscv/boot/dts/microchip/mpfs-m100pfs-fabric.dtsi b/arch/riscv/boot/dts/microchip/mpfs-m100pfs-fabric.dtsi index 7b9ee13b6a3a..8230f06ddf48 100644 --- a/arch/riscv/boot/dts/microchip/mpfs-m100pfs-fabric.dtsi +++ b/arch/riscv/boot/dts/microchip/mpfs-m100pfs-fabric.dtsi @@ -30,8 +30,8 @@ pcie: pcie@2000000000 { <0 0 0 3 &pcie_intc 2>, <0 0 0 4 &pcie_intc 3>; interrupt-map-mask = <0 0 0 7>; - clocks = <&fabric_clk1>, <&fabric_clk1>, <&fabric_clk3>; - clock-names = "fic0", "fic1", "fic3"; + clocks = <&fabric_clk1>, <&fabric_clk3>; + clock-names = "fic0", "fic3"; ranges = <0x3000000 0x0 0x8000000 0x20 0x8000000 0x0 0x80000000>; msi-parent = <&pcie>; msi-controller; diff --git a/arch/riscv/boot/dts/microchip/mpfs-polarberry-fabric.dtsi b/arch/riscv/boot/dts/microchip/mpfs-polarberry-fabric.dtsi index 67303bc0e451..9a56de7b91d6 100644 --- a/arch/riscv/boot/dts/microchip/mpfs-polarberry-fabric.dtsi +++ b/arch/riscv/boot/dts/microchip/mpfs-polarberry-fabric.dtsi @@ -30,8 +30,8 @@ pcie: pcie@2000000000 { <0 0 0 3 &pcie_intc 2>, <0 0 0 4 &pcie_intc 3>; interrupt-map-mask = <0 0 0 7>; - clocks = <&fabric_clk1>, <&fabric_clk1>, <&fabric_clk3>; - clock-names = "fic0", "fic1", "fic3"; + clocks = <&fabric_clk1>, <&fabric_clk3>; + clock-names = "fic0", "fic3"; ranges = <0x3000000 0x0 0x8000000 0x20 0x8000000 0x0 0x80000000>; msi-parent = <&pcie>; msi-controller; -- 2.38.0