From patchwork Sat Jul 16 10:46:03 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 9233153 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 697976075E for ; Sat, 16 Jul 2016 10:46:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5A02E24DA2 for ; Sat, 16 Jul 2016 10:46:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4E8D326252; Sat, 16 Jul 2016 10:46:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 02DB624DA2 for ; Sat, 16 Jul 2016 10:46:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751662AbcGPKqS (ORCPT ); Sat, 16 Jul 2016 06:46:18 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43908 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751605AbcGPKqR (ORCPT ); Sat, 16 Jul 2016 06:46:17 -0400 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 09C8283F47; Sat, 16 Jul 2016 10:46:17 +0000 (UTC) Received: from shalem.localdomain.com (vpn1-4-61.ams2.redhat.com [10.36.4.61]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u6GAk5FZ019314; Sat, 16 Jul 2016 06:46:14 -0400 From: Hans de Goede To: Ulf Hansson , Maxime Ripard , Chen-Yu Tsai Cc: linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree , Hans de Goede Subject: [PATCH 3/4] ARM: dts: sun4i: Remove sample clocks from mmc host nodes Date: Sat, 16 Jul 2016 12:46:03 +0200 Message-Id: <1468665964-27142-4-git-send-email-hdegoede@redhat.com> In-Reply-To: <1468665964-27142-1-git-send-email-hdegoede@redhat.com> References: <1468665964-27142-1-git-send-email-hdegoede@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Sat, 16 Jul 2016 10:46:17 +0000 (UTC) Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP It turns out the A10 does not have mmc sample clocks (the bits for this in the register always read back 0, not listed in the datasheet), so remove the sample clocks from the mmc host nodes. Signed-off-by: Hans de Goede --- arch/arm/boot/dts/sun4i-a10.dtsi | 32 ++++++++------------------------ 1 file changed, 8 insertions(+), 24 deletions(-) diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 7e7dfc2..f6bf851 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -783,13 +783,9 @@ compatible = "allwinner,sun4i-a10-mmc"; reg = <0x01c0f000 0x1000>; clocks = <&ahb_gates 8>, - <&mmc0_clk 0>, - <&mmc0_clk 1>, - <&mmc0_clk 2>; + <&mmc0_clk 0>; clock-names = "ahb", - "mmc", - "output", - "sample"; + "mmc"; interrupts = <32>; status = "disabled"; #address-cells = <1>; @@ -800,13 +796,9 @@ compatible = "allwinner,sun4i-a10-mmc"; reg = <0x01c10000 0x1000>; clocks = <&ahb_gates 9>, - <&mmc1_clk 0>, - <&mmc1_clk 1>, - <&mmc1_clk 2>; + <&mmc1_clk 0>; clock-names = "ahb", - "mmc", - "output", - "sample"; + "mmc"; interrupts = <33>; status = "disabled"; #address-cells = <1>; @@ -817,13 +809,9 @@ compatible = "allwinner,sun4i-a10-mmc"; reg = <0x01c11000 0x1000>; clocks = <&ahb_gates 10>, - <&mmc2_clk 0>, - <&mmc2_clk 1>, - <&mmc2_clk 2>; + <&mmc2_clk 0>; clock-names = "ahb", - "mmc", - "output", - "sample"; + "mmc"; interrupts = <34>; status = "disabled"; #address-cells = <1>; @@ -834,13 +822,9 @@ compatible = "allwinner,sun4i-a10-mmc"; reg = <0x01c12000 0x1000>; clocks = <&ahb_gates 11>, - <&mmc3_clk 0>, - <&mmc3_clk 1>, - <&mmc3_clk 2>; + <&mmc3_clk 0>; clock-names = "ahb", - "mmc", - "output", - "sample"; + "mmc"; interrupts = <35>; status = "disabled"; #address-cells = <1>;