From patchwork Tue Apr 26 18:34:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12827758 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1446C433EF for ; Tue, 26 Apr 2022 18:34:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351954AbiDZSiB (ORCPT ); Tue, 26 Apr 2022 14:38:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45384 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351930AbiDZSiA (ORCPT ); Tue, 26 Apr 2022 14:38:00 -0400 Received: from mail-ej1-x631.google.com (mail-ej1-x631.google.com [IPv6:2a00:1450:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F4DF606EB for ; Tue, 26 Apr 2022 11:34:50 -0700 (PDT) Received: by mail-ej1-x631.google.com with SMTP id y3so17463908ejo.12 for ; Tue, 26 Apr 2022 11:34:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=I36VwtUeuAmuD4bFbNMu6bpDdj7jTQxYDk6uobWAz4I=; b=CSDcGpGYwWyi+nQU+QfG4w4xt2JugtgrTpyEtNtutBA+oc3F4R7DvwwsgFe53SR/G7 DLVv0C0TK6QT41ZWb+XnlfrZ1TGqOyVkbyu6yrZsB+zQYy45spAMBqiBuOubQ9BSXJCu LqCOgzzvLvmkdUuyr5nsztZ4LADuWO4RhV18QXGMAH45tlJa5A0kpNl1Q3Z6Qxc4nwZX rNO/0HmEoVuUkzBIrzR17BPuAx55VoevddCiX3aW9ftyZwtFIFkrugvakhlWRwpVrpaz pBpxTqNbrrlavAVZWw6pICQbfulgC75uUZKZiLq9K7CExLa6qfv3mSIaWdpmZ0w7pQae rm7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=I36VwtUeuAmuD4bFbNMu6bpDdj7jTQxYDk6uobWAz4I=; b=ezP1nZiEfRmdPFtkliY2B0Z+WfcfkOEVLur9pCQCefhja7jOT+R3B/64pFSzjZ0KID or0aToEqX0QmNdn1lXfz5BcHH1fUF2Jd945RE3v1yMs7Y3oNgtqXUDuuHQxmnTy5tNw6 YBCcaYjRJZap4m98x26Y0hQmsomevEKhHOvh5JHjBkUvMiQe1reJyn7uYqFSnoO+5Lbs atgzZWFgfJaJZ7HWNppR1t0faAtjLeXhJTUOgEsNNuy4BAhTaemqLYF3+uTw77kmd0Uh Mpoh5A+RWq/yqiA8TjDgqUI107JBt3XiRU7xFk4bSAHpMnfK865DoI8/IRoXFDynkvWQ OHUw== X-Gm-Message-State: AOAM531LUX/HNRR1hCNjZ7B/fHBRoRcqK/zR75OW7ymTue+kt6mZxncN gNWSKoP4GvVuOu5obdtvlUe+gw== X-Google-Smtp-Source: ABdhPJzv66jM6MIqRtt7g5BYGXZjhviSioV3C+dNgc0TitekVscN7XXrq3vvtBMi+cECjIvjLanl0A== X-Received: by 2002:a17:906:7c93:b0:6cd:341a:a1d5 with SMTP id w19-20020a1709067c9300b006cd341aa1d5mr22084235ejo.698.1650998088759; Tue, 26 Apr 2022 11:34:48 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id x1-20020a1709060ee100b006e8a49f215dsm5292323eji.73.2022.04.26.11.34.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Apr 2022 11:34:48 -0700 (PDT) From: Krzysztof Kozlowski To: Rob Herring , Krzysztof Kozlowski , Alim Akhtar , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski , Rob Herring Subject: [PATCH] ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM Date: Tue, 26 Apr 2022 20:34:43 +0200 Message-Id: <20220426183443.243113-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The Samsung s524ad0xd1 EEPROM should use atmel,24c128 fallback, according to the AT24 EEPROM bindings. Reported-by: Rob Herring Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5250-smdk5250.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index 21fbbf3d8684..71293749ac48 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -129,7 +129,7 @@ &i2c_0 { samsung,i2c-max-bus-freq = <20000>; eeprom@50 { - compatible = "samsung,s524ad0xd1"; + compatible = "samsung,s524ad0xd1", "atmel,24c128"; reg = <0x50>; }; @@ -289,7 +289,7 @@ &i2c_1 { samsung,i2c-max-bus-freq = <20000>; eeprom@51 { - compatible = "samsung,s524ad0xd1"; + compatible = "samsung,s524ad0xd1", "atmel,24c128"; reg = <0x51>; };