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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 16812C433FF for ; Thu, 1 Aug 2019 03:31:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E2AFB20B7C for ; Thu, 1 Aug 2019 03:31:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729709AbfHADbK (ORCPT ); Wed, 31 Jul 2019 23:31:10 -0400 Received: from twhmllg4.macronix.com ([122.147.135.202]:29265 "EHLO TWHMLLG4.macronix.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729501AbfHADbJ (ORCPT ); Wed, 31 Jul 2019 23:31:09 -0400 Received: from localhost.localdomain ([172.17.195.96]) by TWHMLLG4.macronix.com with ESMTP id x713UuOW087114; Thu, 1 Aug 2019 11:30:58 +0800 (GMT-8) (envelope-from masonccyang@mxic.com.tw) From: Mason Yang To: miquel.raynal@bootlin.com, marek.vasut@gmail.com, bbrezillon@kernel.org, dwmw2@infradead.org, computersforpeace@gmail.com, vigneshr@ti.com, richard@nod.at, robh+dt@kernel.org, stefan@agner.ch, mark.rutland@arm.com Cc: linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, juliensu@mxic.com.tw, paul.burton@mips.com, liang.yang@amlogic.com, lee.jones@linaro.org, masonccyang@mxic.com.tw, anders.roxell@linaro.org, christophe.kerello@st.com, paul@crapouillou.net, devicetree@vger.kernel.org Subject: [PATCH v6 2/2] dt-bindings: mtd: Document Macronix raw NAND controller bindings Date: Thu, 1 Aug 2019 11:55:10 +0800 Message-Id: <1564631710-30276-3-git-send-email-masonccyang@mxic.com.tw> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1564631710-30276-1-git-send-email-masonccyang@mxic.com.tw> References: <1564631710-30276-1-git-send-email-masonccyang@mxic.com.tw> X-MAIL: TWHMLLG4.macronix.com x713UuOW087114 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Document the bindings used by the Macronix raw NAND controller. Signed-off-by: Mason Yang --- Documentation/devicetree/bindings/mtd/mxic-nand.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/mxic-nand.txt diff --git a/Documentation/devicetree/bindings/mtd/mxic-nand.txt b/Documentation/devicetree/bindings/mtd/mxic-nand.txt new file mode 100644 index 0000000..de37d60 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/mxic-nand.txt @@ -0,0 +1,19 @@ +Macronix Raw NAND Controller Device Tree Bindings +------------------------------------------------- + +Required properties: +- compatible: should be "mxicy,multi-itfc-v009-nand-morph" +- reg: should contain 1 entry for the registers +- interrupts: interrupt line connected to this raw NAND controller +- clock-names: should contain "ps", "send" and "send_dly" +- clocks: should contain 3 phandles for the "ps", "send" and + "send_dly" clocks + +Example: + + nand: nand-controller@43c30000 { + compatible = "mxicy,multi-itfc-v009-nand-morph"; + reg = <0x43c30000 0x10000>; + clocks = <&clkwizard 0>, <&clkwizard 1>, <&clkc 15>; + clock-names = "send", "send_dly", "ps"; + }; -- 1.9.1