From patchwork Fri May 6 17:09:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 12841429 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 31589C433F5 for ; Fri, 6 May 2022 17:09:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237791AbiEFRNV (ORCPT ); Fri, 6 May 2022 13:13:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240813AbiEFRNU (ORCPT ); Fri, 6 May 2022 13:13:20 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E2C46EB14 for ; Fri, 6 May 2022 10:09:37 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 29AF6B80E9E for ; Fri, 6 May 2022 17:09:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 43442C385AC; Fri, 6 May 2022 17:09:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651856975; bh=+3fWsdvidtJdM0kB8+7iBLZBMIXLjE243U4SVnF0Bbc=; h=From:To:Cc:Subject:Date:From; b=EeJ6Loq6dzeIj9XzrDPJntxQamSqPRpgd77LWs3evyVmTXHzn1e8z1+fIQeQeoFiZ WMcJL15WTdwM4aUiKiGBy9h70AalsWXTmyK1ZeJCtaXPpfgX4NGnvUSdLhteNJ3x5a aMZ7in6y/hm3+kivf7eyJwRJHTJvQO0wC9viIl3kZVjiXW+55IVQNWLhPeBGwu/un6 HwHVvrkjC3dWoFhGTARZwmP/1BZLpwT1gaf+7KkRm1RAfZ4Ty2pkRC89czpRyShNjQ vyL8WBoroF7CmB/SRW96BsDONQ/PNiohxFKu0PmEF/bTMZ1f2dRgcTNJ3hXZmqnR8v TAuU0rflS2cFw== From: Mark Brown To: =?utf-8?q?Beno=C3=AEt_Cousson?= , Tony Lindgren Cc: linux-omap@vger.kernel.org, Mark Brown Subject: [PATCH] ARM: dts: am33xx: Map baseboard EEPROM on BeagleBone Black Date: Fri, 6 May 2022 18:09:27 +0100 Message-Id: <20220506170927.846120-1-broonie@kernel.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=798; h=from:subject; bh=+3fWsdvidtJdM0kB8+7iBLZBMIXLjE243U4SVnF0Bbc=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBidVYEwNfZcCP4Opi+9Mhixrz/GQ5AKio3LgvygWAR qy2GByyJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCYnVWBAAKCRAk1otyXVSH0OZIB/ 9DOlypGrlHHXXdXLcq2lUMoGAimZ9OTc2MkTfChJTX633BMgHaMWTeAwMvyvfvNfnW5wc05t0wfRdT Ba1drG7/c8qmWFCl+uHCARlZaKeh4PKN2vOH40sfRGFmbCxPPsMac2kS86sKkF9ZIj7GqjkjKGTwGn qN4hRC4jfD5LLdqx+0JWajdIhov8Eu4HQIhPzlNHA/2sdVDuUWhSgDHaCxQuo/0uBnG1cqVpJVACzh tBos/caBgJ6OE14l6RC+pyau5K4fHez7/zHsqFn0yfHzKqI08OSLZZ8s9Dy9quk9MNeuSZefVpFR04 mNY8xpNO+UDIyLGOUywZHU72pb7A6Z X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org The identification EEPROM on the BeagleBone Black baseboard is supplied by VDD_3V3A which is supplied by LDO4 on the PMIC. Map this as per the DT binding for the EEPROM. Since this supply is always-on this has no practical impact but it does silence a warning at boot due to using a dummy regulator. Signed-off-by: Mark Brown --- arch/arm/boot/dts/am335x-boneblack.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts index 9312197316f0..b1d210c85c5b 100644 --- a/arch/arm/boot/dts/am335x-boneblack.dts +++ b/arch/arm/boot/dts/am335x-boneblack.dts @@ -168,3 +168,7 @@ &gpio3 { "NC", "NC"; }; + +&baseboard_eeprom { + vcc-supply = &ldo4_reg; +};