From patchwork Tue Jan 5 10:58:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aswath Govindraju X-Patchwork-Id: 357744 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=-11.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 349F3C43381 for ; Tue, 5 Jan 2021 11:00:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0BD9B229C4 for ; Tue, 5 Jan 2021 11:00:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728931AbhAELAK (ORCPT ); Tue, 5 Jan 2021 06:00:10 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:53044 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727764AbhAELAK (ORCPT ); Tue, 5 Jan 2021 06:00:10 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 105AwQR4106730; Tue, 5 Jan 2021 04:58:26 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1609844306; bh=8YpCilmYQlOrcy7AhQD7armfhX/YvjdxNe8oPhsJ7T0=; h=From:To:CC:Subject:Date; b=yUMIBZLGoQd/Ny5kvi53gbgLnQUSox+rL3pQE2jVGhxq0h4uhsLO/iVgVcFwuZGhx d38rk5WzKdwb27/UTEOxdahWX3snmSexwD74sfqmn+Vr/Ybuqrv77iw2l1Daux0eEW CtotraVfAnlWU8vjHqwpAu3gPEnUy2OTkDPUPfK8= Received: from DLEE105.ent.ti.com (dlee105.ent.ti.com [157.170.170.35]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 105AwQxU052343 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 5 Jan 2021 04:58:26 -0600 Received: from DLEE110.ent.ti.com (157.170.170.21) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Tue, 5 Jan 2021 04:58:26 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Tue, 5 Jan 2021 04:58:26 -0600 Received: from gsaswath-HP-ProBook-640-G5.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 105AwK99056260; Tue, 5 Jan 2021 04:58:21 -0600 From: Aswath Govindraju CC: Vignesh Raghavendra , Sekhar Nori , Kishon Vijay Abraham I , Pratyush Yadav , Aswath Govindraju , Rob Herring , Arnd Bergmann , Greg Kroah-Hartman , Vadym Kochan , , Subject: [PATCH v2 0/2] eeprom: eeprom_93xx46: Add support for microchip 93LC46B eeprom Date: Tue, 5 Jan 2021 16:28:10 +0530 Message-ID: <20210105105817.17644-1-a-govindraju@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series of patches adds support for microchip 93LC46B eeprom by - Adding a new compatible string - Adding a quirk to send extra bit after the address to ignore the zero bit sent before data, during a read transfer. changes since v1: - changed the compatible string to lower case. - changed the variable for private data to lower case. Aswath Govindraju (2): Documentation: devicetree: Add new compatible string for eeprom microchip 93LC46B misc: eeprom_93xx46: Add quirk to support Microchip 93LC46B eeprom .../devicetree/bindings/misc/eeprom-93xx46.txt | 1 + drivers/misc/eeprom/eeprom_93xx46.c | 15 +++++++++++++++ include/linux/eeprom_93xx46.h | 2 ++ 3 files changed, 18 insertions(+)