From patchwork Sat Oct 20 18:25:02 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adrian Bunk X-Patchwork-Id: 987218 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-i2c-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 42crx75CPGz9sCQ for ; Sun, 21 Oct 2018 05:32:27 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727413AbeJUCnn (ORCPT ); Sat, 20 Oct 2018 22:43:43 -0400 Received: from mail.stusta.mhn.de ([141.84.69.5]:44422 "EHLO mail.stusta.mhn.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727373AbeJUCnn (ORCPT ); Sat, 20 Oct 2018 22:43:43 -0400 X-Greylist: delayed 442 seconds by postgrey-1.27 at vger.kernel.org; Sat, 20 Oct 2018 22:43:42 EDT Received: from [127.0.0.1] (localhost [127.0.0.1]) by mail.stusta.mhn.de (Postfix) with ESMTPSA id 42crmZ5rtGz4M; Sat, 20 Oct 2018 20:25:02 +0200 (CEST) From: Adrian Bunk To: Bartosz Golaszewski , linux-i2c@vger.kernel.org Subject: [PATCH] eeprom: at24: Add 24c2048 Date: Sat, 20 Oct 2018 21:25:02 +0300 Message-Id: <20181020182502.8835-1-bunk@kernel.org> X-Mailer: git-send-email 2.11.0 Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Works with an ST M24M02. Signed-off-by: Adrian Bunk --- drivers/misc/eeprom/at24.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c index 7e50e1d6f58c..94836fcbe721 100644 --- a/drivers/misc/eeprom/at24.c +++ b/drivers/misc/eeprom/at24.c @@ -173,6 +173,7 @@ AT24_CHIP_DATA(at24_data_24c128, 131072 / 8, AT24_FLAG_ADDR16); AT24_CHIP_DATA(at24_data_24c256, 262144 / 8, AT24_FLAG_ADDR16); AT24_CHIP_DATA(at24_data_24c512, 524288 / 8, AT24_FLAG_ADDR16); AT24_CHIP_DATA(at24_data_24c1024, 1048576 / 8, AT24_FLAG_ADDR16); +AT24_CHIP_DATA(at24_data_24c2048, 2097152 / 8, AT24_FLAG_ADDR16); /* identical to 24c08 ? */ AT24_CHIP_DATA(at24_data_INT3499, 8192 / 8, 0); @@ -199,6 +200,7 @@ static const struct i2c_device_id at24_ids[] = { { "24c256", (kernel_ulong_t)&at24_data_24c256 }, { "24c512", (kernel_ulong_t)&at24_data_24c512 }, { "24c1024", (kernel_ulong_t)&at24_data_24c1024 }, + { "24c2048", (kernel_ulong_t)&at24_data_24c2048 }, { "at24", 0 }, { /* END OF LIST */ } }; @@ -227,6 +229,7 @@ static const struct of_device_id at24_of_match[] = { { .compatible = "atmel,24c256", .data = &at24_data_24c256 }, { .compatible = "atmel,24c512", .data = &at24_data_24c512 }, { .compatible = "atmel,24c1024", .data = &at24_data_24c1024 }, + { .compatible = "atmel,24c2048", .data = &at24_data_24c2048 }, { /* END OF LIST */ }, }; MODULE_DEVICE_TABLE(of, at24_of_match);