From nobody Tue Sep 16 16:04:30 2025 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 61DCCC3DA7A for ; Mon, 2 Jan 2023 17:11:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236476AbjABRLL (ORCPT ); Mon, 2 Jan 2023 12:11:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55690 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236543AbjABRK6 (ORCPT ); Mon, 2 Jan 2023 12:10:58 -0500 Received: from mout.perfora.net (mout.perfora.net [74.208.4.194]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B2101147; Mon, 2 Jan 2023 09:10:51 -0800 (PST) Received: from toolbox.int.toradex.com ([104.59.205.51]) by mrelay.perfora.net (mreueus002 [74.208.5.2]) with ESMTPSA (Nemesis) id 0MdsFf-1pSgIX3UCL-00PZd1; Mon, 02 Jan 2023 18:10:32 +0100 From: Marcel Ziswiler To: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com, Philippe Schenker , Max Krummenacher , Marcel Ziswiler , Fabio Estevam , Frank Li , Krzysztof Kozlowski , Peng Fan , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo Subject: [PATCH v2 3/5] arm64: dts: freescale: imx8-ss-dma: set lpspi0 max frequency to 60mhz Date: Mon, 2 Jan 2023 18:10:20 +0100 Message-Id: <20230102171023.33853-4-marcel@ziswiler.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230102171023.33853-1-marcel@ziswiler.com> References: <20230102171023.33853-1-marcel@ziswiler.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:jpgyUorgs+0IidkM+eK6IH865pHwT9pfiQJkayIVCa5/d5Nhbeh RqTYjPVuj33YauccSM96zLCpOarNEqFpYGaaJzaAu9x+DxsPG+QyK9s++MgOyxaN7ok0Jac 5DIcJ/VYfef08zEml457of5VRGYbfKUjLvHN4POvlAg5uv8I89oK9JbZ7BrFysgoDH7aAde wtR5VjVHxhocbelUfsv2Q== UI-OutboundReport: notjunk:1;M01:P0:YH6chr/nMXM=;VuIeU5GGZbrUICdPF4S8C18uYLx wDeF6xSLVbnfhCFhD3lmNN3sbHwAIP3xsJudIYzo4/ekMbC3744KGND+TcwmvQwE0VrCIawBk WpaPDlPZBomzuHG0t1sEw5xiqpUBPj1yuTWFqM6OuDLr/FZEOmjnU3quxjQwQsCISvUuFNMb4 yqecnvQo82CojX5Vol0Vbagn2dBmMr/noVAXxOBQF150gq73rsQrMMaBzFNcyLazD+X1tj1Fx 8Auh9E+390gkOXZFcbMp5pN35hUY57yyPmoBuMxW6zmxURVD8xRIgKg4bZp9iOh73l/Ymb48K hfvJut16N8V83jvBX+ENmZllUmvE7WKc0WvxtiabjdFnj6japfXM6grHCJRLtKR6BEbBMbh5M NT/g2udtUJGmU8dhyGWWWLkHSKFxd5pkTPH+mhppKrPvdMOZ/IHK8M2lN9oL9tR/jABLsJL30 X/gDZUesZS0MYfEuM4JmvU03GWqbkj7/k3otaSiBv5+apoKjHj9QgZE5zF4d2ujX1g0rsQXqD 35Aca4Z3Mf4NxoFUERKPtVF8xOoYglGs5sWja6f6Mq9sQZaLvdGl+pwkmurLW1qFc/fyFL5zY SzI0npwbC3EXkHvWNnlC4lZqDS6bkau6z4kOYB344KeEl2ho+nIwlU82Tu3WY1KT+Ay4c1XpD ZCTeay/JH/hyiV2ZXdo5eXhZTNF6KxZjdzOb1FpToA== Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Philippe Schenker 60MHz is the maximum frequency mentioned in the datasheet for master mode. Set that to 60MHz to match lpspi2. Signed-off-by: Philippe Schenker Signed-off-by: Max Krummenacher Signed-off-by: Marcel Ziswiler --- (no changes since v1) arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi b/arch/arm64/bo= ot/dts/freescale/imx8-ss-dma.dtsi index 6e5ef8b69bf8..6ccf926b77a5 100644 --- a/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi @@ -31,7 +31,7 @@ lpspi0: spi@5a000000 { <&spi0_lpcg 1>; clock-names =3D "per", "ipg"; assigned-clocks =3D <&clk IMX_SC_R_SPI_0 IMX_SC_PM_CLK_PER>; - assigned-clock-rates =3D <20000000>; + assigned-clock-rates =3D <60000000>; power-domains =3D <&pd IMX_SC_R_SPI_0>; status =3D "disabled"; }; --=20 2.35.1