From patchwork Thu Mar 9 15:30:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 13167752 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 6F36AC61DA4 for ; Thu, 9 Mar 2023 15:47:45 +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=Nb757dv6hYScMfnWxSTbZUTJu+5cgErGpfA5itqChsI=; b=MyUfdrlGJrCj1E 2uiJMDDV6reEULoGCcVmVs1/RUW8YBGgcW3e7wEkqH6ZBp+fNiU/ce/o75NwXYiFTfZGwVuXUDHPw 9p8rOV4CaafxZVj2j/PM0BA3CIc0+jzbHPnEtTrplXAzEbRl772ixYkVkjiiVR3yKtEis1C6j465Q RFHNYHia8c5wjFzRvx2/ZV0YICNHapHZrXJbcvz7T4iRMIkf9JAeOXDDa7veOcOgD6tB93ju0Sj8F n8H0bradtZRu9vBjW6jQw5oYqa1mDHueOpJknrgvNyBrPGfQ37ySnUyT1au70/MvwWRSLK95ql+UK MXqVlvehrbxvLCNkt+bw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1paITa-00B0pu-SY; Thu, 09 Mar 2023 15:46:43 +0000 Received: from baptiste.telenet-ops.be ([2a02:1800:120:4::f00:13]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1paIEM-00Av07-1J for linux-arm-kernel@lists.infradead.org; Thu, 09 Mar 2023 15:31:00 +0000 Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed50:3a77:63e:b168:ae06]) by baptiste.telenet-ops.be with bizsmtp id WFWs2900b54Hw2A01FWsuS; Thu, 09 Mar 2023 16:30:52 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1paIDi-00BL6l-2L; Thu, 09 Mar 2023 16:30:52 +0100 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1paIEG-00GUnu-LL; Thu, 09 Mar 2023 16:30:52 +0100 From: Geert Uytterhoeven To: Magnus Damm Cc: linux-renesas-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Geert Uytterhoeven Subject: [PATCH 3/3] arm64: dts: renesas: ulcb: Add I2C EEPROM for PMIC Date: Thu, 9 Mar 2023 16:30:49 +0100 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230309_073058_279309_EA3D20F2 X-CRM114-Status: UNSURE ( 9.30 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add a device node for the I2C EEPROM which serves as external storage for the PMIC setup. Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/ulcb.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi index 8b437632981dc5e3..7c91a4d5e8d4fb12 100644 --- a/arch/arm64/boot/dts/renesas/ulcb.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi @@ -268,6 +268,12 @@ dvfs: dvfs { }; }; }; + + eeprom@50 { + compatible = "rohm,br24t01", "atmel,24c01"; + reg = <0x50>; + pagesize = <8>; + }; }; &ohci1 {