Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754184AbdCMQqq (ORCPT ); Mon, 13 Mar 2017 12:46:46 -0400 Received: from mail-wm0-f44.google.com ([74.125.82.44]:36648 "EHLO mail-wm0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754213AbdCMQoP (ORCPT ); Mon, 13 Mar 2017 12:44:15 -0400 From: Bartosz Golaszewski To: Rob Herring , Mark Rutland , Neil Armstrong , Michael Turquette , Kevin Hilman , Patrick Titiano , Tony Lindgren , Paul Walmsley Cc: linux-ide@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, Bartosz Golaszewski Subject: [PATCH 2/4] ARM: dts: dm8168-evm: add the external reference clock for SATA Date: Mon, 13 Mar 2017 17:43:17 +0100 Message-Id: <1489423399-3824-3-git-send-email-bgolaszewski@baylibre.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1489423399-3824-1-git-send-email-bgolaszewski@baylibre.com> References: <1489423399-3824-1-git-send-email-bgolaszewski@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 750 Lines: 28 This board has an external oscillator supplying the reference clock signal for SATA. Its rate is fixed at 100Mhz. Add a corresponding device tree node. Signed-off-by: Bartosz Golaszewski --- arch/arm/boot/dts/dm8168-evm.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/dm8168-evm.dts b/arch/arm/boot/dts/dm8168-evm.dts index 0bf55fa..f13e214 100644 --- a/arch/arm/boot/dts/dm8168-evm.dts +++ b/arch/arm/boot/dts/dm8168-evm.dts @@ -25,6 +25,12 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; + + sata_refclk: fixedclock0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + }; }; &dm816x_pinmux { -- 2.9.3