From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A0BC4C31E46 for ; Wed, 12 Jun 2019 05:56:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6DF6920896 for ; Wed, 12 Jun 2019 05:56:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730833AbfFLF4R (ORCPT ); Wed, 12 Jun 2019 01:56:17 -0400 Received: from Mailgw01.mediatek.com ([1.203.163.78]:57135 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1730749AbfFLF4Q (ORCPT ); Wed, 12 Jun 2019 01:56:16 -0400 X-UUID: 74f6ad2930894b979760dc057969dce2-20190612 X-UUID: 74f6ad2930894b979760dc057969dce2-20190612 Received: from mtkcas35.mediatek.inc [(172.27.4.253)] by mailgw01.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 1953690869; Wed, 12 Jun 2019 13:55:47 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by MTKMBS31N2.mediatek.inc (172.27.4.87) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 12 Jun 2019 13:55:45 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 12 Jun 2019 13:55:44 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Rob Herring CC: Mark Rutland , Matthias Brugger , Mathias Nyman , Chunfeng Yun , , , , , , Jumin Li Subject: [PATCH 3/5] dt-bindings: usb: mtk-xhci: add an optional xhci_ck clock Date: Wed, 12 Jun 2019 13:55:19 +0800 Message-ID: <9b6ad8dee142d73b56d653ecb7475c4ed28e5eb8.1560246390.git.chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <5e06482a0be15476c7b5825f155accf98275afa8.1560246390.git.chunfeng.yun@mediatek.com> References: <5e06482a0be15476c7b5825f155accf98275afa8.1560246390.git.chunfeng.yun@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a new optional clock xhci_ck Signed-off-by: Chunfeng Yun --- Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt index 266c2d917a28..91c0704b586b 100644 --- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt +++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt @@ -29,6 +29,7 @@ Required properties: "sys_ck": controller clock used by normal mode, the following ones are optional: "ref_ck": reference clock used by low power mode etc, + "xhci_ck": controller clock, "mcu_ck": mcu_bus clock for register access, "dma_ck": dma_bus clock for data transfer by DMA @@ -100,7 +101,7 @@ Required properties: - clocks : a list of phandle + clock-specifier pairs, one for each entry in clock-names - clock-names : must contain "sys_ck", and the following ones are optional: - "ref_ck", "mcu_ck" and "dma_ck" + "ref_ck", "xhci_ck", "mcu_ck" and "dma_ck" Optional properties: - vbus-supply : reference to the VBUS regulator; -- 2.21.0