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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=unavailable 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 CDB2BC433DF for ; Tue, 26 May 2020 21:56:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B5B6920707 for ; Tue, 26 May 2020 21:56:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391342AbgEZV4i (ORCPT ); Tue, 26 May 2020 17:56:38 -0400 Received: from mail.baikalelectronics.com ([87.245.175.226]:59872 "EHLO mail.baikalelectronics.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389630AbgEZVzo (ORCPT ); Tue, 26 May 2020 17:55:44 -0400 Received: from localhost (unknown [127.0.0.1]) by mail.baikalelectronics.ru (Postfix) with ESMTP id 042B08030870; Tue, 26 May 2020 21:55:38 +0000 (UTC) X-Virus-Scanned: amavisd-new at baikalelectronics.ru Received: from mail.baikalelectronics.ru ([127.0.0.1]) by localhost (mail.baikalelectronics.ru [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FwW85NtyqYyW; Wed, 27 May 2020 00:55:37 +0300 (MSK) From: Serge Semin To: Jarkko Nikula , Wolfram Sang , Rob Herring CC: Serge Semin , Serge Semin , Alexey Malahov , Thomas Bogendoerfer , Andy Shevchenko , Mika Westerberg , , , , Subject: [PATCH v3 03/12] dt-bindings: i2c: Discard i2c-slave flag from the DW I2C example Date: Wed, 27 May 2020 00:55:19 +0300 Message-ID: <20200526215528.16417-4-Sergey.Semin@baikalelectronics.ru> In-Reply-To: <20200526215528.16417-1-Sergey.Semin@baikalelectronics.ru> References: <20200526215528.16417-1-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org dtc currently doesn't support I2C_OWN_SLAVE_ADDRESS flag set in the i2c "reg" property. If it is the compiler will print a warning: Warning (i2c_bus_reg): /example-2/i2c@1120000/eeprom@64: I2C bus unit address format error, expected "40000064" Warning (i2c_bus_reg): /example-2/i2c@1120000/eeprom@64:reg: I2C address must be less than 10-bits, got "0x40000064" In order to silence dtc up let's discard the flag from the DW I2C DT binding example for now. Just revert this commit when dtc is fixed. Signed-off-by: Serge Semin Cc: Alexey Malahov Cc: Thomas Bogendoerfer Cc: Andy Shevchenko Cc: Mika Westerberg Cc: linux-mips@vger.kernel.org --- Changelog v3: - This is a new patch created as a result of the Rob request to remove the EEPROM-slave bit setting in the DT binndings example until the dtc is fixed. --- Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml index 4bd430b2b41d..101d78e8f19d 100644 --- a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml +++ b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml @@ -137,7 +137,7 @@ examples: eeprom@64 { compatible = "linux,slave-24c02"; - reg = <0x40000064>; + reg = <0x64>; }; }; - | -- 2.26.2