From patchwork Mon Dec 26 06:28:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcel Ziswiler X-Patchwork-Id: 636889 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 79A7FC46467 for ; Mon, 26 Dec 2022 06:29:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231616AbiLZG3K (ORCPT ); Mon, 26 Dec 2022 01:29:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41624 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231603AbiLZG3G (ORCPT ); Mon, 26 Dec 2022 01:29:06 -0500 Received: from mout.perfora.net (mout.perfora.net [74.208.4.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 324922721; Sun, 25 Dec 2022 22:29:05 -0800 (PST) Received: from toolbox.int.toradex.com ([213.55.224.88]) by mrelay.perfora.net (mreueus003 [74.208.5.2]) with ESMTPSA (Nemesis) id 0M7ZR3-1oy3BU45KB-00xGnx; Mon, 26 Dec 2022 07:28:52 +0100 From: Marcel Ziswiler To: linux-arm-kernel@lists.infradead.org Cc: Philippe Schenker , Max Krummenacher , Marcel Ziswiler , Fabio Estevam , Frank Li , Krzysztof Kozlowski , NXP Linux Team , Peng Fan , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 3/5] arm64: dts: freescale: imx8-ss-dma: set lpspi0 max frequency to 60mhz Date: Mon, 26 Dec 2022 07:28:21 +0100 Message-Id: <20221226062824.53113-4-marcel@ziswiler.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221226062824.53113-1-marcel@ziswiler.com> References: <20221226062824.53113-1-marcel@ziswiler.com> MIME-Version: 1.0 X-Provags-ID: V03:K1:mX+NwCoKzly8YDShwLrPiykPYlu1ZZ8hdnLoY/LvolpMjFIHtIA k59rkxzevjN27sip+hTpd9V1iFIcZvGom2VufJnykLEA2CQnF7ne91y0D+5RpHHfmIOWl50 fNHz9NH789LQjrxF1puPLKcAfsaoyLioHgfDj4w/vsomOnJMLqzUJJdx/sStICIparoGxIe 6bBSgzEdNkvhOH4HnRiaw== UI-OutboundReport: notjunk:1;M01:P0:C5jOOl+uNDU=;DTdXVGdHU08tLOEy5cfZ2NL9II6 xOeO5ARdr8iTCqMYzCgbI+AOtmZnxCmcsI00MgWNNV8Gvn0WvpgZqZ7VXm152t69fINsRob7I Zzwo8r1S2HJSItZgOqQgqH87TCsls1+WEt6fNj2buu4lDEHUqo65YRNHus6/rqYjHyssOE9zj A82d5bCvb8LC2scbiAqfBCIJa1fgeCcz8UXmfvVYvHqiU5MiVjq5Kbqze6fe0Ip4dRNoTL+mk 7euAjGEWYdb67WZRu9Aa1Ufzq+eFWArExrSz8uOB4Pdsuf4Gyn4CdmIdXiuhbJYnOwT5qnoOr S3MaQAWybNRqhm3x6isKxZg8KFpeJNpeCerFYYVIJU5enDKMJ3ruTgglBQOVbFsxqo2TyOSvn BuaB5LJastXeDzpUd4llFgaHWBdleV0ViPkH2Eg4jVXGFYvj8jlQNIKTHuPDRNf8UYFgCXWYO kQMwh8TjzJbDy7TkNRxM88ZHZizgw6MxWeQfKR3cQ0kmkpQEhevOZu2/9sJ1bUBHqc8ID2FpT kdta4203X3fRAQLCxJT6NnH03hbxA4XGBmYgddK5Loy6IbJ4vnY1VDajrJImA6D2IRgfSQTlQ T83BeygP9/ESMs4UNOoWF6odFM3NCKN4sEwh8SulfosOGTZsVwyKredYlcbSF5KH3c+QPrqxL 5mS241RbkL4aBGvI94ig5dT6FApHok9bCsLsvFmnAg== Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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 --- 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/boot/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 = "per", "ipg"; assigned-clocks = <&clk IMX_SC_R_SPI_0 IMX_SC_PM_CLK_PER>; - assigned-clock-rates = <20000000>; + assigned-clock-rates = <60000000>; power-domains = <&pd IMX_SC_R_SPI_0>; status = "disabled"; };