From patchwork Thu Jan 2 19:45:10 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: E Shattow X-Patchwork-Id: 13924913 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3507BE77188 for ; Thu, 2 Jan 2025 19:46:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=8yIJWhOm5oNs7DW5FsoypLoCytOywI3uagP+A116Zqo=; b=gllOlxYH7YLEBa nxJYlyXc4RESPPUWydgwTKv+zoVsWfHcR92tIB36sEJTncvtDTdKB4y94K4JcmmxoPY0yL3APcfOU sjEDVeB7BuCzPz5lO/TJmcBKWEjZzRFim+Joyl9TY2gvbxEa3A3GDUQn6jyiCRQPJULveqbQzZe75 SOkiOX6ajw/yGPGdYCsxlShKf9CgXDhcIONyZypAgWmAnPzN/pbiZ9B8b/hq6Z02f2GAgIC1QnEzm 3kcrQFXmgktP4BBC2h1UtAnpZ+Xq9ReO1UwKHZmV5+HDYRQEsUEyFGeTCgJUCguel/oOAkXwT2Y3b AAbIbYISgTZH01c5JzvQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tTR98-0000000BIwx-0V40; Thu, 02 Jan 2025 19:46:18 +0000 Received: from freeshell.de ([2a01:4f8:231:482b::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tTR95-0000000BIul-2WfL for linux-riscv@lists.infradead.org; Thu, 02 Jan 2025 19:46:16 +0000 Received: from hay.lan. (unknown [IPv6:2605:59c8:31de:bf00:6ecf:39ff:fe00:8375]) (Authenticated sender: e) by freeshell.de (Postfix) with ESMTPSA id D26B3B4B3085; Thu, 2 Jan 2025 20:46:11 +0100 (CET) From: E Shattow To: Emil Renner Berthing , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: linux-kernel@vger.kernel.org, E Shattow , linux-riscv@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH v1 4/5] riscv: dts: starfive: jh7110-common: add eeprom node to i2c5 Date: Thu, 2 Jan 2025 11:45:10 -0800 Message-ID: <20250102194530.418127-5-e@freeshell.de> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250102194530.418127-1-e@freeshell.de> References: <20250102194530.418127-1-e@freeshell.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250102_114615_814620_B0DE52AE X-CRM114-Status: UNSURE ( 7.75 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org StarFive VisionFive2 and similar JH7110 boards have an eeprom compatible with Atmel 24c04. Add the node so this may be used with the at24 driver. Signed-off-by: E Shattow --- arch/riscv/boot/dts/starfive/jh7110-common.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi index bf2f0c34ad4e..ad5cb85ebc59 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-common.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-common.dtsi @@ -245,6 +245,12 @@ emmc_vdd: aldo4 { }; }; }; + + eeprom: eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + pagesize = <16>; + }; }; &i2c6 {