From patchwork Mon Nov 18 12:20:16 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Grygorii Strashko X-Patchwork-Id: 11249699 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 400A713A4 for ; Mon, 18 Nov 2019 12:20:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 13C2B206D4 for ; Mon, 18 Nov 2019 12:20:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="tYri5Vtw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726506AbfKRMUR (ORCPT ); Mon, 18 Nov 2019 07:20:17 -0500 Received: from fllv0016.ext.ti.com ([198.47.19.142]:53284 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726490AbfKRMUR (ORCPT ); Mon, 18 Nov 2019 07:20:17 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id xAICKDq9094686; Mon, 18 Nov 2019 06:20:13 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1574079613; bh=Mr/xvH9i7o07dbmai3DgivxsZvlJvlRtOGsunFGbXHw=; h=From:To:CC:Subject:Date; b=tYri5VtwhAx/AgSmBuX9gC0d86JBwNV7T2lKTH+2sb9v3bs0LKUEdM6sMSSpuSvbP dg/74Ldyei8tdTCPjv0S/68VBtKRnIVYHsZmwXor0iL5/7+X+w7t76djDyWvlhDKMd JiSG/Hl+9Ayw/vzrvwft+C3xepVuTa7zQ3kpFKw0= Received: from DLEE111.ent.ti.com (dlee111.ent.ti.com [157.170.170.22]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id xAICKDio117002 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 18 Nov 2019 06:20:13 -0600 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Mon, 18 Nov 2019 06:20:12 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Mon, 18 Nov 2019 06:20:12 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id xAICKBCU011547; Mon, 18 Nov 2019 06:20:12 -0600 From: Grygorii Strashko To: Tony Lindgren CC: , Grygorii Strashko Subject: [PATCH] ARM: dts: dra7: fix cpsw mdio fck clock Date: Mon, 18 Nov 2019 14:20:16 +0200 Message-ID: <20191118122016.22215-1-grygorii.strashko@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The DRA7 CPSW MDIO functional clock (gmac_clkctrl DRA7_GMAC_GMAC_CLKCTRL 0) is specified incorrectly, which is caused incorrect MDIO bus clock configuration MDCLK. The correct CPSW MDIO functional clock is gmac_main_clk (125MHz), which is the same as CPSW fck. Hence fix it. Fixes: commit 1faa415c9c6e ("ARM: dts: Add fck for cpsw mdio for omap variants") Signed-off-by: Grygorii Strashko --- arch/arm/boot/dts/dra7-l4.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi index 2f3a19edc7af..f69df2d2b554 100644 --- a/arch/arm/boot/dts/dra7-l4.dtsi +++ b/arch/arm/boot/dts/dra7-l4.dtsi @@ -3059,7 +3059,7 @@ davinci_mdio: mdio@1000 { compatible = "ti,cpsw-mdio","ti,davinci_mdio"; - clocks = <&gmac_clkctrl DRA7_GMAC_GMAC_CLKCTRL 0>; + clocks = <&gmac_main_clk>; clock-names = "fck"; #address-cells = <1>; #size-cells = <0>;